A41U-ZS 5 in 1 4 Channel Dual Stream H.264 1080N AHD DVR, Support AHD / TVI / CVI / CVBS / IP Signal(Black) Tag-Defoaming Equipment Sub Stream 640 x 480

Sub Stream 640 x 480

easy to learn and work

when baby cry or upset

Length: About 100cm

If you make your own patch cable

A41U-ZS 5 in 1 4 Channel Dual Stream H.264 1080N AHD DVR, Support AHD / TVI / CVI / CVBS / IP Signal(Black) Tag-Defoaming Equipment Sub Stream 640 x 4801. Support: AHD TVI CVI CVBS IP five signals 2. Step on the Internet: With cloud service, easy to achieve a variety of network penetrations, one step to remote monitoring, getting rid of various complicated network settings, easy and simple to operate. 3. Compression algorithm ideal: H. 264 compression algorithm, 30% decrease of stream due to advanced space time filtering technology. 4. Playback quality: Support full real time encoding video, full