Audio and video hardware compression card, using advanced standard H.264 video compression algorithm to achieve excellent image quality and high compression ratio
4 channel 1080P(25,30)/1080I(50,60)/720P(25,30,50,60) HD-SDI video inputs
Support up to 1080P realtime live view
4 channel full-HD video realtime compression, max 200fps at 1080P, support dual-stream
4 channel G.711 audio compression
Support motion detection, video loss and camera masking function; support OSD, logo overlay, video frame rate, frame rate dynamic setup and etc
Support RAW video and JPG snapshot function
Support 1 channel 1920*1080 HDMI output or 1 channel 1280*1024 VGA output with 1/4-window display.
PCI-E x1 port, compatible with all Dahua’s compression cards
SDK in Windows OS or Linux OS compatible with the previous released version, fluent data interfaces and suitable for the 2nd development