Home > Network Video Recorder
• Embedded Linux real-time operating system realizes various practical functions such as centralized management of IPC, centralized preview, centralized video recording, and alarm;
• Support H.265 video code stream, support H.265, H.264 equipment hybrid access;
• Support ONVIF protocol to ensure the interconnection and intercommunication of network video surveillance products;
• Support G.711U, G.711A audio compression to realize real-time monitoring of video recording;
• Support one-click addition, automatically modify the camera IP address to add;
• Support log, video, and other information query and backup;
• Support Videolink cloud service, support remote monitoring of mobile devices such as mobile phones and tablets;
• Support VGA and HDMI interface output video signal at the same time (same source), VGA output up to 1080P; HDMI output up to 4K;
• Maximum support for preview, storage and playback of 12MP high-definition network video;
• Support 1 SATA interface;
• Support HDMI and AUX (3.5mm) audio output;
• Support 1 channel 12MP/8MP/4 channels 4MP simultaneous preview, and playback;
• Comprehensive improvement of hard disk compatibility, maximum 8T hard disk access;
Model Number | DC-NVR3120 | |
Video in/output | Video input | 12CH |
Access networking broadband | 80M | |
Video/Audio output | HDMI output | 1CH，Resolution：3840×2160、2560×1440、1920×1080、1440×900、1280×1024、1280×720、1024×768 |
VGA output | 1CH，resolution：1920×1080、1440×900、1280×1024、1280×720、1024×768 | |
Audio output | 2CH，HDMI/AUX Interface（3.5mm） | |
Video and audio codec parameters | Record resolution | 8CH 12MP/8MP、16CH 5MP、20CH 4MP/3MP/1080P/720P |
synchronous playback | Instant playback, regular playback, smart playback | |
synchronous playback | 1CH 12MP/ 8MP/ 4CH 4MP | |
Recorder Management | Backup mode | Regular backup, video clip backup |
Hard disck driver | Type | 1 pcs SATA |
Max storage | Mas support 8TB HDD | |
Interface port | Audio output | 1pcs HDMI、AUX（3.5mm） |
Network port | 1pcs RJ45 10M/100M Adaptive Ethernet | |
USB port | 2 pcs USB2.0 | |
Network management | Network protocol | Support TCP/IP,IPv4,DHCP,NTP,RTSP,ONVIF,P2P network protocol |
Others | Adapter | DC12V 2A（ external adapter ） |
Power comsuption（Without HDD） | ≤3W | |
Work temperature | -10℃～＋55℃ | |
Work humidity | 10%～90%; | |
Size | 122mm*72mm*2mm | |
 | Tel: 0755-28906507 |
 | Mobile: 13798214401 |
 | Room 305,Floor 3,Complex building,Phase 1,Xintianxia industry park,Bantian,Longgang district,Shenzhen,China. |
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