Haikon 4CH Lite HD-TVI Hibrit 1080p AHD DVR

Audio Input: 1-ch
Video Compression: H.264,H.264+
Analog and HD-TVI video input: 4-ch BNC interface (1.0Vp-p, 75 Ω)
Supported camera types: Support HDTVI input: 1080P/25Hz, 1080P/30Hz, 720P/25Hz, 720P/30Hz,
Support AHD input: 720P/25Hz, 720P/30Hz, 
support CVBS input
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 audio input)
Video/Audio Output
HDMI/VGA Output: 1920 × 1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz
Recording resolution: When 1080p Lite mode not enabled: 720p/WD1/4CIF/VGA/CIF