Video/audio inputaudio input: 1-ch
analog and hd-tvi video input: 24-ch, bnc interface (1.0 vp-p, 75 ω), supporting coaxitron connection
supported camera types: support hdtiv input:4 mp, 3 mp, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25 note: the 3 mp signal input is only available for channel 1/2/3/4.
support ahd input:4 mp, 1080p25, 1080p30, 720p25, 720p30
support hdcvi input: 1080p25, 1080p30, 720p25, 720p30
support cvbs input:pal/ntsc
video input interface: bnc (1.0 vp-p, 75ω)
audio compression: g.711u
audio input interface: rca (2.0 vp-p, 1 kω)
two-way audio: 1-ch, rca (2.0 vp-p, 1 kω) (using the 1st channel of audio input)
video/audio output
cvbs output: 1-ch, bnc (1.0 vp-p, 75 ω), resolution: pal: 704 × 576, ntsc: 704 × 480
hdmi/vga output: 1-ch,4k (3840 × 2160)/30hz,2k(2560 ×1440)/60hz, 1920 ×1080/60hz, 1280 ×1024/60 hz, 1280