[{"id":291973464248,"handle":"best-selling-products","title":"Best Selling Products","updated_at":"2024-11-15T23:40:02+11:00","body_html":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cb id=\"docs-internal-guid-ac8ab743-7fff-f5c6-aea8-90784776909d\"\u003e\u003cspan\u003eAt CTC Communications, we take pride in providing our customers with the best-selling products. Our extensive range includes home alarm systems, CCTV packages, and intercom systems, accompanied by an array of related products and accessories. With unbeatable pricing and rapid distribution across Australia, you can rest assured of exceptional service. Embark on a journey of seamless communication with our cutting-edge wired and wireless intercom solutions, offering the latest advancements in technology. \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c!----\u003e","published_at":"2022-08-29T22:21:56+10:00","sort_order":"manual","template_suffix":"","disjunctive":true,"rules":[{"column":"tag","relation":"equals","condition":"Our Best Sellers"},{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"web","image":{"created_at":"2024-06-03T15:28:44+10:00","alt":"Best Selling Products- CTC Communications","width":600,"height":600,"src":"\/\/www.ctccommunications.com.au\/cdn\/shop\/collections\/Best-Sellers-CTC-Communications.jpg?v=1717392525"}},{"id":291142435000,"handle":"brands","title":"Brands","updated_at":"2024-11-15T23:40:02+11:00","body_html":"\u003ch2\u003e\u003cspan style=\"color: #353782;\"\u003eAt CTC Communications we stock the leading brands of security products at best prices.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"container\"\u003e \u003c\/div\u003e","published_at":"2022-07-13T22:31:35+10:00","sort_order":"best-selling","template_suffix":"subcollections-grid","disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"Aiphone"},{"column":"vendor","relation":"equals","condition":"Bosch"},{"column":"vendor","relation":"equals","condition":"Bticino"},{"column":"vendor","relation":"equals","condition":"DSC"},{"column":"vendor","relation":"equals","condition":"Dahua"},{"column":"vendor","relation":"equals","condition":"Elvox"},{"column":"vendor","relation":"equals","condition":"FSH"},{"column":"vendor","relation":"equals","condition":"Flashview"},{"column":"vendor","relation":"equals","condition":"Futuro"},{"column":"vendor","relation":"equals","condition":"GEM"},{"column":"vendor","relation":"equals","condition":"Generic"},{"column":"vendor","relation":"equals","condition":"Golmar"},{"column":"vendor","relation":"equals","condition":"HID"},{"column":"vendor","relation":"equals","condition":"HiLook"},{"column":"vendor","relation":"equals","condition":"Hikvision"},{"column":"vendor","relation":"equals","condition":"Hills"},{"column":"vendor","relation":"equals","condition":"IDIS"},{"column":"vendor","relation":"equals","condition":"Inner Range"},{"column":"vendor","relation":"equals","condition":"Integriti"},{"column":"vendor","relation":"equals","condition":"KAC"},{"column":"vendor","relation":"equals","condition":"Kocom"},{"column":"vendor","relation":"equals","condition":"LOX LOCKING"},{"column":"vendor","relation":"equals","condition":"Magicard"},{"column":"vendor","relation":"equals","condition":"Nidac"},{"column":"vendor","relation":"equals","condition":"Padde"},{"column":"vendor","relation":"equals","condition":"Panasonic"},{"column":"vendor","relation":"equals","condition":"Permaconn"},{"column":"vendor","relation":"equals","condition":"Samsung Wisenet"},{"column":"vendor","relation":"equals","condition":"Seagate"},{"column":"vendor","relation":"equals","condition":"Sentrol"},{"column":"vendor","relation":"equals","condition":"Tane"},{"column":"vendor","relation":"equals","condition":"Truvision"},{"column":"vendor","relation":"equals","condition":"Uniarch"},{"column":"vendor","relation":"equals","condition":"VIP Vision"},{"column":"vendor","relation":"equals","condition":"X2"},{"column":"vendor","relation":"equals","condition":"Rosslare"},{"column":"vendor","relation":"equals","condition":"Videoman"},{"column":"vendor","relation":"equals","condition":"Vivotek"},{"column":"vendor","relation":"equals","condition":"Uniview"}],"published_scope":"web"},{"id":442169393440,"handle":"brands-dahua","title":"Brands\/Dahua","updated_at":"2024-11-15T18:30:02+11:00","body_html":"\u003cdiv data-start-tab-element=\"h5\" data-show-global-below=\"false\" data-show-global-above=\"false\" data-pro-tabs=\"false\" data-open-first-tab=\"false\" data-layout=\"automatic\" data-default-tab=\"false\" data-animate-panels=\"true\" data-station-tabs=\"\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #353782;\" data-mce-fragment=\"1\"\u003e\u003cimg alt=\"Dahua Technology\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/5834\/8216\/files\/Banner-Dahua-Technology.png?v=1699584495\"\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #353782;\" data-mce-fragment=\"1\"\u003e\u003ca title=\"Dahua Technology\" href=\"https:\/\/www.dahuasecurity.com\/au\/aboutUs\/introduction\/0\" data-mce-href=\"https:\/\/www.dahuasecurity.com\/au\/aboutUs\/introduction\/0\" target=\"_blank\" data-mce-fragment=\"1\"\u003eDahua Technology\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eis a world-leading security surveillance company, their range includes security cameras, network video recorders, intercoms, power supplies.\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #353782;\" data-mce-fragment=\"1\"\u003eDahua CCTV cameras come in a variety of camera styles some motorised domes, vandal domes, bullet, turret style, pan tilt zoom and Panoramic lenses.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eA large selection of high tech camera features all backed by a Dahua Technology 3 Year Manufacturers Warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan data-mce-fragment=\"1\"\u003eDahua Technology\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca title=\"Dahua Technology\" href=\"https:\/\/www.dahuasecurity.com\/au\/aboutUs\/introduction\/0\" data-mce-href=\"https:\/\/www.dahuasecurity.com\/au\/aboutUs\/introduction\/0\" target=\"_blank\"\u003eDahua Technology\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eis a world-leading security surveillance, with products and solutions and services in 180 countries worldwide.\u003c\/p\u003e\n\u003cp\u003eDahua Technology has devoted itself to technological innovation and been continuously increasing its investment in R\u0026amp;D, putting around 10% of its annual sales revenue into R\u0026amp;D. The company continues to explore emerging opportunities based on video IoT technologies and has already established business in machine vision, video conferencing systems, professional drones, electronic license plates, RFID, and robotics etc.\u003c\/p\u003e\n\u003cp\u003eCommitted to the mission of “Enabling a safer society and smarter living”, \u003ca data-lwsa=\"eyJhdXRvbGluayI6dHJ1ZSwiYXV0b19pZCI6IjI2OTc1In0=\" href=\"https:\/\/www.ctccommunications.com.au\/collections\/cctv-dahua-cctv\" title=\"Dahua\"\u003eDahua\u003c\/a\u003e Technology will adhere to its core value of \"customer-centered,” in order to provide the market with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eexcellent quality\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand service, to create more value for customers, and make unremitting efforts to build a safe, intelligent, convenient and efficient society.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eCCTV Cameras Styles\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca data-lwsa=\"eyJhdXRvbGluayI6dHJ1ZSwiYXV0b19pZCI6IjI2OTgxIn0=\" href=\"https:\/\/www.ctccommunications.com.au\/pages\/cctv\" title=\"CCTV\"\u003eCCTV\u003c\/a\u003e cameras style \u003cstrong\u003eTurret cameras\u003c\/strong\u003e are ideal for outdoor use with exceptional infra-red distance, some feature a built in microphones. Various lens sizes and some motorised lenses available to choose from.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRange of Dahua security\u003cstrong\u003e \u003c\/strong\u003ecameras styles include \u003cstrong\u003edomes\u003c\/strong\u003e and vandal domes, which are ideal for outdoor use while smaller mini domes with their discreet style are perfect for indoor use. To complement your home or business décor we have a colour selection of black or white to choose from.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAll cameras can be combined in a security kit with includes video surveillance recorder, starting with a 4 channel nvr.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cb\u003eDahua Active Deterrence\u003c\/b\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/tioc-series\" target=\"_blank\" title=\"Dahua Active Deterrence Surveillance Cameras\" rel=\"noopener noreferrer\"\u003eDahua Active Deterrence Surveillance Cameras\u003c\/a\u003e are a type of security camera that uses lights, sounds, or other means to deter intruders. They can be used to protect homes, businesses, and other properties.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eDahua Active Deterrence Surveillance Cameras work by detecting movement and then activating a deterrent, such as a bright light or loud sound. This can startle intruders and make them think twice about trying to break in.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eDahua Active Deterrence Surveillance Cameras can be a valuable addition to any security system. They can help to deter crime and protect your property.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eHere are some of the benefits of using Dahua Active Deterrence Surveillance Cameras:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThey can deter crime\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThey can help to protect your property\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThey can provide peace of mind\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThey are easy to use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThey are affordable\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eShop CTC Communications for best prices on Dahua CCTV Cameras with fast delivery Australia Wide. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","published_at":"2023-04-17T17:28:41+10:00","sort_order":"manual","template_suffix":"dahua-2","disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"Dahua"}],"published_scope":"web","image":{"created_at":"2023-05-29T11:19:57+10:00","alt":"Brands\/Dahua","width":1348,"height":195,"src":"\/\/www.ctccommunications.com.au\/cdn\/shop\/collections\/Dahua-Banner-CTC-Comms_1.jpg?v=1685323198"}},{"id":444571943200,"handle":"4-channel-network-video-recorders","title":"CCTV\/4 Channel Network Video Recorders","updated_at":"2024-10-18T08:20:46+11:00","body_html":"\u003cdiv style=\"text-align: start;\" data-station-tabs=\"\" data-animate-panels=\"true\" data-default-tab=\"false\" data-layout=\"automatic\" data-open-first-tab=\"false\" data-pro-tabs=\"false\" data-show-global-above=\"false\" data-show-global-below=\"false\" data-start-tab-element=\"h5\"\u003e\n\u003ch2\u003e\u003cspan data-mce-fragment=\"1\"\u003eA 4 Channel Network Video Recorders (NVR) is designed to support up to four IP cameras for video recording and surveillance purposes. \u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe \"4-channel\" designation indicates the maximum number of cameras that can be connected to the NVR simultaneously.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eStocking all the leading brands of 4 Channel Network Video Recorders at best prices from \u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/dahua-network-video-recorders\/number-of-channels_004ch\"\u003e\u003cstrong\u003eDahua\u003c\/strong\u003e\u003c\/a\u003e, \u003ca title=\"Hikvision 4 Channel Network Video Recorders\" href=\"https:\/\/www.ctccommunications.com.au\/collections\/cctv-network-video-recorders-hikvision-4-channels\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eHikvision\u003c\/strong\u003e\u003c\/a\u003e, \u003ca title=\"Hilook 4 Channel Network Video Recorders\" href=\"https:\/\/www.ctccommunications.com.au\/collections\/cctv-hilook-cctv-network-recorder-4-channel\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eHilook\u003c\/strong\u003e\u003c\/a\u003e, \u003ca title=\"Uniarch 4 Channel Network Video Recorders\" href=\"https:\/\/www.ctccommunications.com.au\/collections\/uniarch-network-video-recorders\/number-of-channels_004ch\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eUniarch\u003c\/strong\u003e\u003c\/a\u003e and \u003ca title=\"Wisenet Samsung 4 Channel Network Video Recorders\" href=\"https:\/\/www.ctccommunications.com.au\/collections\/cctv-network-video-recorder-samsung\/number-of-channels_004ch\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eWisenet Samsung\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan data-mce-fragment=\"1\"\u003eShop CTC Communications for best deals on 4 Channel Network Video Recorders\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch5\u003e\u003cspan data-mce-fragment=\"1\"\u003eTypical Uses\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e4 Channel Network Video Recorders are commonly used in small-scale surveillance setups, such as homes, small businesses, or retail stores, where a limited number of cameras are sufficient to cover the required monitoring areas. They offer a cost-effective solution for basic video surveillance needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0622\/5834\/8216\/files\/4-Channel-Network-Video-Recorders.jpg?v=1711592127\" alt=\"4 Channel Network Video Recorders\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan data-mce-fragment=\"1\"\u003eAdvantages\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e4 Channel Network Video Recorders (NVRs) are commonly used in small-scale surveillance setups, such as homes, small businesses, or retail stores, where a limited number of cameras are sufficient to cover the required monitoring areas. They offer a cost-effective solution for basic video surveillance needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eExpansion\u003c\/h5\u003e\n\u003cp\u003eCan I expand the number of cameras supported by a 4-channel NVR? While 4-channel NVRs are designed to support up to four cameras, it is not possible to upgrade the number of channels only the hard drive storage. It is a good idea to choose a NVR that will support more cameras than you require for future proofing.\u003c\/p\u003e\n\u003ch5\u003eHow do I set up a 4-channel NVR system?\u003c\/h5\u003e\n\u003cp\u003eSetting up a 4-channel NVR system involves connecting IP cameras to the NVR unit using Ethernet cables, configuring network settings, setting up recording parameters, configuring user access permissions, and optionally setting up remote access for viewing footage from external locations.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eWhat types of IP cameras are compatible with 4-channel NVRs?\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e4-channel NVRs are typically compatible with a wide range of IP cameras from various manufacturers, as long as they support standard network protocols such as ONVIF or RTSP. This allows users to choose cameras that best suit their surveillance needs and budget constraints.\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","published_at":"2023-05-12T11:59:24+10:00","sort_order":"price-asc","template_suffix":"network-video-recorders","disjunctive":false,"rules":[{"column":"type","relation":"equals","condition":"Network Video Recorder"},{"column":"tag","relation":"equals","condition":"NUMBER OF CHANNELS_004CH"},{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"web","image":{"created_at":"2023-05-15T11:17:11+10:00","alt":"Network Video Recorders- 4 Channel -Leading Brands","width":600,"height":600,"src":"\/\/www.ctccommunications.com.au\/cdn\/shop\/collections\/cctvnetwork-video-recorders4-channels.jpg?v=1684113431"}},{"id":291173269688,"handle":"cctv-network-video-recorders","title":"CCTV\/Network Video Recorders","updated_at":"2024-10-26T18:38:41+11:00","body_html":"\u003cdiv data-start-tab-element=\"h5\" data-show-global-below=\"false\" data-show-global-above=\"false\" data-pro-tabs=\"false\" data-open-first-tab=\"false\" data-layout=\"automatic\" data-default-tab=\"false\" data-animate-panels=\"true\" data-station-tabs=\"\"\u003e\n\u003ch2\u003e\u003cspan style=\"color: #353782;\"\u003eNetwork Video Recorders (NVRs) are devices used for video surveillance and recording in IP-based surveillance systems. \u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eNetwork Video Recorders are specifically designed to work with IP cameras, which are connected to the network infrastructure. \u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThey are an essential component of modern video surveillance systems and offer several advantages over traditional analog DVRs (Digital Video Recorders).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eShop CTC Communications for all the leading brands at lowest price from \u003cstrong\u003eBosch\u003c\/strong\u003e, \u003cstrong\u003e\u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/network-video-recorders\" title=\"Dahua Network Video Recorders\" rel=\"noopener\" target=\"_blank\"\u003eDahua\u003c\/a\u003e, \u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/cctv-network-video-recorders-hikvision\" title=\"Hikvision Network Video Recorders\" rel=\"noopener\" target=\"_blank\"\u003eHikvision\u003c\/a\u003e, \u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/cctv-hilook-cctv-network-recorder\" title=\"Hilook Network Video Recorders\" rel=\"noopener\" target=\"_blank\"\u003eHilook\u003c\/a\u003e, \u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/idis?filter.p.product_type=Network+Video+Recorder\" title=\"Idis Network Video Recorders\" rel=\"noopener\" target=\"_blank\"\u003eIdis\u003c\/a\u003e, \u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/cctv-panasonic-cctv-network-video-recorder\" title=\"Panasonic Network Video Recorders\" rel=\"noopener\" target=\"_blank\"\u003ePanasonic\u003c\/a\u003e, \u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/cctv-network-video-recorders\/brand_risco\" title=\"Risco Network Video Recorders\" rel=\"noopener\" target=\"_blank\"\u003eRisco\u003c\/a\u003e,\u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/cctv-truvision-cctv-network-recorder\" title=\"Truvision Network Video Recorders\" rel=\"noopener\" target=\"_blank\"\u003eTruvision\u003c\/a\u003e, \u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/uniarch-network-video-recorders\" title=\"Uniarch Network Video Recorders\" rel=\"noopener\" target=\"_blank\"\u003eUniarch\u003c\/a\u003e and \u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/cctv-network-video-recorder-samsung\" title=\"Wisenet Samsung Network Video Recorders\" rel=\"noopener\" target=\"_blank\"\u003eWisenet Samsung\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNetwork Video Recorders come in various channel sizes and will support this amount of IP cameras. 4, 8, 16, 32, 42 and 128 Channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.ctccommunications.com.au\/pages\/network-video-recorder-frequently-asked-questions\" title=\"More Frequently Asked Questions Network Video Recorders\" rel=\"noopener\" target=\"_blank\"\u003eMore Frequently Asked Questions\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eWhat types of storage do NVRs support?\u003c\/h5\u003e\n\u003cp\u003eNetwork Video Recorders typically support various types of storage, including internal hard drives, external hard drives, network-attached storage (NAS), and cloud storage. The choice of storage depends on factors such as capacity requirements, redundancy needs, and budget considerations.\u003c\/p\u003e\n\u003cp\u003eNetwork Video Recorders (NVR) hard drive storage can vary size is determined from hard drive capacity, the larger the hard drive, the larger the storage, some NVR's support additional storage bays for additional hard drives.\u003c\/p\u003e\n\u003ch5\u003eWhat should I consider when choosing an NVR?\u003c\/h5\u003e\n\u003cp\u003eWhen choosing an NVR, consider factors such as the number of cameras supported, recording resolution and frame rate, storage capacity and scalability, network connectivity options, compatibility with existing infrastructure, ease of use, available features (such as motion detection and remote access), and vendor support and reputation.\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eHow does an NVR differ from a DVR?\u003c\/h5\u003e\n\u003cp\u003eWhile both NVRs and DVRs are used for video recording, the main difference lies in the type of cameras they support. NVRs work with IP cameras that transmit video data over a network (usually Ethernet), whereas DVRs are designed to work with analog cameras that transmit video signals via coaxial cables.\u003c\/p\u003e\n\u003ch5\u003eWhat are the advantages of using an NVR?\u003c\/h5\u003e\n\u003cp\u003eNVRs offer several advantages, including support for high-resolution video, scalability (easy to add more cameras), remote access and management via network connectivity, advanced features like motion detection and video analytics, and compatibility with modern IT infrastructure.\u003c\/p\u003e\n\u003ch5\u003eCan I access my NVR remotely?\u003c\/h5\u003e\n\u003cp\u003eYes, most NVRs offer remote access capabilities, allowing users to view live or recorded video footage from anywhere with an internet connection. This is typically done through a web interface or dedicated mobile app provided by the NVR manufacturer. \u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eChoosing a Network Video Recorder\u003c\/h5\u003e\n\u003cp\u003e\u003ca title=\"How to choosing the Right Network Video Recorder (NVR) for Your Home or Business\" href=\"https:\/\/www.ctccommunications.com.au\/blogs\/security-surveillance-cameras\/how-to-choosing-the-right-network-video-recorder-nvr-for-your-home-or-business\"\u003eCheck out our blog\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"article--title\"\u003eHow to choosing the Right Network Video Recorder (NVR) for Your Home or Business\u003c\/p\u003e\n\u003c\/div\u003e","published_at":"2022-07-15T21:10:58+10:00","sort_order":"price-asc","template_suffix":"network-video-recorders","disjunctive":false,"rules":[{"column":"type","relation":"equals","condition":"Network Video Recorder"},{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"web","image":{"created_at":"2023-05-15T11:13:59+10:00","alt":"Network Video Recorders- CTC Communications","width":600,"height":600,"src":"\/\/www.ctccommunications.com.au\/cdn\/shop\/collections\/cctvnetwork-video-recorders.jpg?v=1684113242"}},{"id":442558087456,"handle":"dahua-network-video-recorders","title":"Dahua Network Video Recorders","updated_at":"2024-10-14T14:03:28+11:00","body_html":"\u003cdiv data-start-tab-element=\"h5\" data-show-global-below=\"false\" data-show-global-above=\"false\" data-pro-tabs=\"false\" data-open-first-tab=\"false\" data-layout=\"automatic\" data-default-tab=\"false\" data-animate-panels=\"true\" data-station-tabs=\"\"\u003e\n\u003ch2\u003e\u003cspan data-mce-fragment=\"1\"\u003eDahua Technology is a leading provider of video surveillance products and solutions, including network video recorders (NVRs). \u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eNVRs are devices used to record and store video footage from \u003cstrong\u003e\u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/cctv-dahua-cctv-cameras\" title=\"Dahua IP cameras\" rel=\"noopener\" target=\"_blank\"\u003eIP cameras\u003c\/a\u003e\u003c\/strong\u003e. Dahua's NVRs are designed to offer high-quality recording, playback, and remote access features for various surveillance applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eFeatures and capabilities of Dahua Network Video Recorders:\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eHigh Definition Recording\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003eDahua NVRs support high-definition video recording, including resolutions up to 4K Ultra HD, ensuring clear and detailed footage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eMultiple Channels\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003eThey come in various channel configurations to accommodate different surveillance system sizes, ranging from small businesses to large-scale deployments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/dahua-network-video-recorders\/number-of-channels_004ch\" target=\"_blank\" title=\"4 Channel Network Video Recorders\" rel=\"noopener\"\u003e4 Channel Network Video Recorders\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/dahua-network-video-recorders\/number-of-channels_008ch\" target=\"_blank\" title=\"Dahua 8 Channel Network Video Recorders\" rel=\"noopener\"\u003e\u003cstrong\u003e8 Channel Network Video Recorders\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/dahua-network-video-recorders\/number-of-channels_016ch\" target=\"_blank\" title=\"Dahua 16 Channel Network Video Recorders\" rel=\"noopener\"\u003e\u003cstrong\u003e16 Channel Network Video Recorders\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/dahua-network-video-recorders\/number-of-channels_032ch\" target=\"_blank\" title=\"Dahua 32 Channel Network Video Recorders\" rel=\"noopener\"\u003e\u003cstrong\u003e32 Channel Network Video Recorders\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eRemote Access\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca data-lwsa=\"eyJhdXRvbGluayI6dHJ1ZSwiYXV0b19pZCI6IjI2OTc1In0=\" href=\"https:\/\/www.ctccommunications.com.au\/collections\/cctv-dahua-cctv\" title=\"Dahua\"\u003eDahua\u003c\/a\u003e NVRs typically support remote access via web browsers or dedicated mobile apps, allowing users to view live or recorded footage from anywhere with an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eStorage Options\u003c\/h5\u003e\n\u003cp\u003eDahua Network Video Recorders offer flexible storage options, including built-in hard drives, external storage devices, and network-attached storage (NAS), allowing users to customize storage capacity based on their needs. At CTC Communications our products will specify the hard drive storage capacity. Use the filters to choose your hard drive size or purchase a \u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/cctv-accessories-hard-drives\" title=\"hard drive separately\" rel=\"noopener\" target=\"_blank\"\u003ehard drive separately\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch5\u003eAdvanced Video Analytics\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003eSome models feature advanced video analytics capabilities such as motion detection, tripwire detection, intrusion detection, and facial recognition, enhancing security and enabling proactive monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eIntegration with Other Systems\u003c\/h5\u003e\n\u003cp\u003eDahua NVRs can integrate with other security systems and devices, such as access control systems,\u003cstrong\u003e\u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/dahua-smartphone-intercom-kit\" title=\"Dahua intercom systems\" rel=\"noopener\" target=\"_blank\"\u003e intercom systems\u003c\/a\u003e\u003c\/strong\u003e and alarm systems, for comprehensive security solutions.\u003c\/p\u003e\n\u003cstrong style=\"font-size: 0.875rem;\"\u003eCompatibility with Dahua Cameras\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e: While Dahua NVRs are typically compatible with a wide range of third-party IP cameras, they are optimized for use with Dahua's own IP cameras, ensuring seamless integration and enhanced functionality.\u003c\/span\u003e\u003cbr\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eRemote Management\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e: Administrators can remotely manage multiple Dahua NVRs through a central management platform, simplifying system maintenance and monitoring.\u003c\/span\u003e\u003cbr\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eReliability and Security\u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e: Dahua NVRs are built to be reliable and secure, with features such as RAID support, data encryption, and secure remote access protocols to protect against unauthorized access and data loss.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e","published_at":"2023-04-21T22:28:54+10:00","sort_order":"manual","template_suffix":"dahua-2","disjunctive":false,"rules":[{"column":"type","relation":"equals","condition":"Network Video Recorder"},{"column":"vendor","relation":"equals","condition":"Dahua"}],"published_scope":"web","image":{"created_at":"2024-04-02T09:19:24+11:00","alt":"Dahua Network Video Recorders","width":400,"height":400,"src":"\/\/www.ctccommunications.com.au\/cdn\/shop\/collections\/Dahua-Network-Video-Recorders_1.jpg?v=1712009964"}},{"id":442558578976,"handle":"dahua-network-video-recorders-wizsense-ai-series","title":"Dahua Network Video Recorders\/ WizSense AI Series","updated_at":"2024-10-14T14:03:29+11:00","body_html":"\u003cdiv data-station-tabs=\"\" data-animate-panels=\"true\" data-default-tab=\"false\" data-layout=\"automatic\" data-open-first-tab=\"false\" data-pro-tabs=\"false\" data-show-global-above=\"false\" data-show-global-below=\"false\" data-start-tab-element=\"h5\"\u003e\n\u003ch2\u003e\u003cspan data-mce-fragment=\"1\"\u003eDahua's WizSense AI Network Video Recorders represent cutting-edge technology in surveillance. \u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThese NVRs integrate advanced artificial intelligence (AI) capabilities, such as intelligent video analytics powered by WizSense, to enhance security and operational efficiency. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eWith support for high-resolution video recording and seamless integration with Dahua's AI-powered cameras, these NVRs provide reliable and intelligent surveillance solutions for various applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"station-tabs-tabtitle\"\u003e\u003cspan tabindex=\"0\" id=\"station-tabs-tab_ht-i0-t23\" class=\"station-tabs-tab is-active\" aria-controls=\"station-tabs-tabpanel_ht-i0-t23\" data-slug=\"multiple-channels\" role=\"tab\" aria-selected=\"true\"\u003e\u003cspan class=\"station-tabs-tabtext\"\u003eMultiple Channels\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cdiv class=\"station-tabs-tabpanel is-active\" id=\"station-tabs-tabpanel_ht-i0-t23\" aria-labelledby=\"station-tabs-tab_ht-i0-t23\" role=\"tabpanel\" aria-hidden=\"false\"\u003e\n\u003cdiv class=\"station-tabs-tabcontent\"\u003e\n\u003cp\u003e\u003cspan\u003eDahua Network Video Recorders come in various channel configurations to accommodate different surveillance system sizes, ranging from small businesses to large-scale deployments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/dahua-network-video-recorders-wizsense-ai-series\/number-of-channels_004ch\" title=\"4 Channel Network Video Recorders\" rel=\"noopener\" target=\"_blank\"\u003e4 Channel Network Video Recorders\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/dahua-network-video-recorders-wizsense-ai-series\/number-of-channels_008ch\" title=\"Dahua 8 Channel Network Video Recorders\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e8 Channel Network Video Recorders\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/dahua-network-video-recorders-wizsense-ai-series\/number-of-channels_016ch\" title=\"Dahua 16 Channel Network Video Recorders\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e16 Channel Network Video Recorders\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ctccommunications.com.au\/collections\/dahua-network-video-recorders-wizsense-ai-series\/number-of-channels_032ch\" title=\"Dahua 32 Channel Network Video Recorders\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e32 Channel Network Video Recorders\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"64 Channel Network Video Recorders\" href=\"https:\/\/www.ctccommunications.com.au\/collections\/dahua-network-video-recorders-wizsense-ai-series\/number-of-channels_064ch\" target=\"_blank\"\u003e\u003cstrong\u003e64 Channel Network Video Recorders\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eSome features and capabilities of \u003ca data-lwsa=\"eyJhdXRvbGluayI6dHJ1ZSwiYXV0b19pZCI6IjI2OTc1In0=\" href=\"https:\/\/www.ctccommunications.com.au\/collections\/cctv-dahua-cctv\" title=\"Dahua\"\u003eDahua\u003c\/a\u003e WizSense AI Network Video Recorders:\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan data-mce-fragment=\"1\"\u003eAI Features\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eFace Detection\u003c\/strong\u003e\u003cbr\u003eFace detection is to detect if there is any human face appearing in the video. This technology adopts a deep learning algorithm to support face detection, tracking, optimization and capturing, and then output the best face snapshot.\u003cbr\u003e\u003cstrong\u003eFace Recognition\u003c\/strong\u003e\u003cbr\u003eDahua Face Recognition technology extracts the features of captured faces and compares them with those in face database to recognize the person identity.\u003cbr\u003e\u003cstrong\u003ePerimeter Protection\u003c\/strong\u003e\u003cbr\u003eAutomatically filtering out false alarms caused by animals, rustling leaves, bright lights, etc. Enables system to perform secondary recognition for the targets. Improving alarm accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSMD Plus\u003c\/strong\u003e\u003cbr\u003eWith intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.\u003cbr\u003e\u003cstrong\u003eAI Search\u003c\/strong\u003e\u003cbr\u003eSupport AI search by metadata of different targets or uploading face pictures to device and comparing them with recorded faces by similarity. Enable operators to quickly and easily search through multi channels and long duration, efficiently find out when and where a person of interest appears.\u003cbr\u003e\u003cstrong\u003eHeat Map by Camera\u003c\/strong\u003e\u003cbr\u003eDahua heat map technology is used to display the crowd density and people appearance probability. Export and display the crowd status by different colors. Generally, the crowd status is the statistics of people quantity in space and time dimensions.\u003cbr\u003e\u003cstrong\u003eANPR by Camera\u003c\/strong\u003e\u003cbr\u003eWith deep learning algorithm, Dahua ANPR technology can recognize the number plate information of vehicles in the image with ANPR cameras. Support blocklist\/allowlist mode, searching target vehicles from recorded video.\u003cbr\u003e\u003cstrong\u003eQuick Pick\u003c\/strong\u003e\u003cbr\u003eDahua Quick Pick technology can enable users to quickly pick up the human\/vehicle targets that they are interested in, which facilitates retrieval from SMD events.\u003c\/p\u003e\n\u003c\/div\u003e","published_at":"2023-04-21T22:34:15+10:00","sort_order":"manual","template_suffix":"dahua-2","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"TECHNOLOGY_WIZSENSE AI SERIES"},{"column":"variant_inventory","relation":"greater_than","condition":"0"},{"column":"type","relation":"equals","condition":"Network Video Recorder"},{"column":"vendor","relation":"equals","condition":"Dahua"}],"published_scope":"web","image":{"created_at":"2024-04-02T15:30:45+11:00","alt":"Dahua Network Video Recorders\/ WizSense AI Series","width":400,"height":400,"src":"\/\/www.ctccommunications.com.au\/cdn\/shop\/collections\/Dahua-Network-Video-Recorders-WizSense-AI-Series.jpg?v=1712032245"}},{"id":429335380256,"handle":"globo_basis_collection","title":"Globo basis collection - Do not delete","updated_at":"2024-11-15T23:40:02+11:00","body_html":null,"published_at":"2022-12-07T17:44:18+11:00","sort_order":"best-selling","template_suffix":null,"disjunctive":true,"rules":[{"column":"variant_price","relation":"greater_than","condition":"-9999"},{"column":"type","relation":"not_equals","condition":"mw_product_option"}],"published_scope":"web"},{"id":291973497016,"handle":"newest-products","title":"New Arrivals","updated_at":"2024-11-15T23:40:02+11:00","body_html":"\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eExplore CTC Communications for exceptional security product deals from renowned brands. Visit us to see the latest additions to our inventory.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eExperience the latest advancements in intercom technology with our wired and wireless intercom solutions. Additionally, we offer a comprehensive range of accessories for various applications, including access control and door locks for enhanced security. Upgrade your home's security and convenience with our state-of-the-art products.\u003c\/span\u003e\u003c\/p\u003e","published_at":"2022-08-29T22:21:57+10:00","sort_order":"created-desc","template_suffix":"","disjunctive":true,"rules":[{"column":"title","relation":"contains","condition":"Newest"},{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"web","image":{"created_at":"2024-06-03T14:58:46+10:00","alt":"New-Arrivals-CTC-Communications","width":600,"height":600,"src":"\/\/www.ctccommunications.com.au\/cdn\/shop\/collections\/New-Arrivals-CTC-Communications.jpg?v=1717390727"}}]
["4104","80 Mbps recording and 80 Mbps outgoing","Brand_Dahua","DAHUA","Hard Drive Storage_4TB","MAXIMUM RESOLUTION SUPPORT_16 MP","NETWORK BANDWIDTH_80 Mbps incoming","NETWORK VIDEO RECORDERS","New Arrival","NUMBER OF CHANNELS_004CH","NUMBER OF HARD DISK BAY_1*HDD","NUMBER OF POE PORTS_4*POE PORTS","TECHNOLOGY_WIZSENSE AI SERIES"]
• Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format.
• Access, storage or forwarding at 80 Mbps.
• Max. decoding capability: 16 x 1080p@30 fps. Supports adaptive decoding.
• AI by NVR: 1-channel face detection and recognition; 2-channel perimeter protection; up to 10 face databases and 20,000 face images; 4-channel SMD Plus.
• AI by Camera: Face detection and recognition, perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map.
• Connected to the third-party network cameras.
• Security baseline 2.3.
Sale
Sale
Original price
$576.59
Original price
$576.59
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Original price
$576.59
Original price
$576.59
Current price
$411.85
$411.85
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$411.85
Current price
$411.85
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✓ Flat Rate Shipping $17.50 ✓ Free Delivery over $500
Shipping
Shipping Policy
Free Shipping
Free shipping for orders over $500.00.
Postage Charge
We charge a flat rate of AUD $17.50 for every order regardless of quantity.
Delivery Policy
All prices displayed on this website exclude shipping costs
Delivery Method
C.T.C Communications delivers products Australia wide using Australia Post delivery service.
International Shipping
We currently do not ship good overseas.
Parcel Tracking
All packages sent are registered with Australia Post E Parcel service and provide full tracking once it leaves our premises until it arrives at its destination. A signature on arrival is necessary for shipment.
Please ensure your mobile number and emails are entered into your order to help us with this automated tracking service.
Delivery Times
Delivery Times
Orders are dispatched within 2 business days and shipping times are estimated at between 3-7 business days depending on your location within Australia.
Transit Times
We are not responsible for Australia Post transit times as they do vary depending upon your destination.
Dispatch Times
Australia Post picks up from our office is at 2:30pm weekdays, orders placed after 2:30pm that day will not be in the post until the following day.
Public Holidays and Weekends
Please note, no goods are dispatched on weekends or public holidays.
Express Post
Express orders shall be dispatched within 24-48 working hrs. Staff will be in contact if there is any delay. Delivery time will be dependent of your location within Australia.
P.O Box Delivery
We delivery to PO Boxes and Parcel Lockers but ideally work addresses are more suitable for a signed delivery.
Business to Business with Sydney
For companies in Sydney we utilise our local courier service Couriers Please.
Pick up in-store
Pick up is available at our Seven Hills showroom, Unit 31/1 Prime Drive, Seven Hills, NSW, 2147.
Urgent Deliveries
If you require this parcel urgently please call our office on 1300 552 282 to ensure all items are in stock prior to purchasing.
Dahua 4ch NVR Record Up to 16MP, 4 Port PoE,HDMI(4K), SMD4.0, P2P, 4TB HDD installed.
Dahua 4ch NVR with 4TB HDD It's perfect for businesses looking to expand their security and surveillance capabilities, with no loss in image quality.
Features
• Smart H.265+/H.265/Smart H.264+/H.264/MJPEG decoding format. • Access, storage or forwarding at 80 Mbps. • Max. decoding capability: 16 x 1080p@30 fps. Supports adaptive decoding. • AI by NVR: 1-channel face detection and recognition; 2-channel perimeter protection; up to 10 face databases and 20,000 face images; 4-channel SMD Plus. • AI by Camera: Face detection and recognition, perimeter protection; SMD Plus; ANPR; people counting; stereo analysis; heat map. • Connected to the third-party network cameras. • Security baseline 2.3.
Warranty
Dahua security products are covered by a 3 year Manufacturer Warranty.
Exclusion are labour for installed by others.
CTC Communications provides a 1 year warranty on labour when the security product is installed by our Team.
Freight Cost is excluded from Warranty, unless the product is dead upon arrival.
Frequently Asked Questions Network Video Recorders
While both NVRs and DVRs are used for video recording, the main difference lies in the type of cameras they support. NVRs work with IP cameras that transmit video data over a network (usually Ethernet), whereas DVRs are designed to work with analog cameras that transmit video signals via coaxial cables.
NVRs offer several advantages, including support for high-resolution video, scalability (easy to add more cameras), remote access and management via network connectivity, advanced features like motion detection and video analytics, and compatibility with modern IT infrastructure.
Setting up an NVR system involves several steps: connecting IP cameras to the NVR via Ethernet cables, configuring network settings, setting up recording parameters (such as resolution, frame rate, and compression), and configuring user access permissions. Some NVRs also require additional configuration for remote access and integration with other systems.
NVRs typically support various types of storage, including internal hard drives, external hard drives, network-attached storage (NAS), and cloud storage. The choice of storage depends on factors such as capacity requirements, redundancy needs, and budget considerations.
At CTC Communications are hard drive storage size is listed in the product description, additional hard drives can also be purchased.
Yes, most NVRs offer remote access capabilities, allowing users to view live or recorded video footage from anywhere with an internet connection. This is typically done through a web interface or dedicated mobile app provided by the NVR manufacturer.
Many NVRs support integration with third-party devices and software, such as access control systems, alarm systems, and video management software (VMS). This enables users to create comprehensive security solutions tailored to their specific needs.
Security is a critical consideration for NVR systems, especially since they handle sensitive video data. To enhance security, NVRs often support encryption protocols, user authentication mechanisms, and network security features such as VPNs and firewall integration. It's essential to follow best practices for cybersecurity when deploying and configuring NVR systems.
Maintenance tasks for NVRs typically include regular software updates to patch security vulnerabilities and add new features, monitoring system health and performance, checking storage capacity and integrity, and ensuring the physical security of the NVR device itself.
When choosing an NVR, consider factors such as the number of cameras supported, recording resolution and frame rate, storage capacity and scalability, network connectivity options, compatibility with existing infrastructure, ease of use, available features (such as motion detection and remote access), and vendor support and reputation.
