This eliminates the need for a separate audio cable and simplifies the installation process. Supports AOC, all channels audio recording via BNC coaxial cable, no separate audio cable required;. Input 1 Channel, RCA，,support AOC.
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eBay
SANNCE Vision App is available for both iOS and Android phones. The more to monitor, the sooner to respond to real threats. 16CH 1080P Lite Security Solution. Video & Audio Video Compression H.264+ Video-Input 16CH HD Analog.
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The series DVR can be used individually or online applied as a part of a safety surveillance network. - The recording goes on with an HDD inserted in the DVR, even without the Internet. Internet is only required when needing remote access, playback, etc.
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1 x 5.0MP 4/8/16 CH HD CCTV DVR. 1 x USB Mouse For DVR. DVR User Manual DVR Features Professional H.265 HDMI DVR, Backup Via USB. Support P2P technology, the DVR can be linked through the internet without any complicated port mapping.
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CCTV Recorders. CCTV Full Systems. 1X 4CH/8CH/16CH DVR Recorder. Motion detection Record : The DVR will record videos only when there are motion events. When 1080p lite mode enabled: 1080p lite/HD 720p lite/WD1/4CIF/VGA/CIF.
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1080P 8CH Hybrid 6-in-1 DVR Security Video Recorder with 1TB Hard Drive.
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eBay