Hikvision 4 Channel Turbo HD 720P Upto 1080P DVR Machine
Video/Audio Input: 1-ch
Video Compression: H.264,H.264Analog and HD-TVI
video input: 4-ch BNC interface
Supported camera types: Support HDTVI input: 1080P/25Hz, 1080P/30Hz, 720P/25Hz, 720P/30H
AHD input: 720P/25Hz
Video Input Interface: BNC (1.0 Vp-p, 75Ω)
Audio Compression: G.711uAudio Input Interface: RCA (2.0 Vp-p, 1 kΩ)Two-way Audio: 1-ch, RCA (2.0 Vp-p, 1KΩ) (using audio input)
Video/Audio/HDMI Output: 1920×1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz
Recording resolution:Â When 1080p Lite mode not enabled: 720p/WD1/4CIF/VGA/CIF; When 1080p Lite mode enabled: 1080p lite/720p/WD1/4CIF/VGA/CIF
Frame Rate: For 720p stream access: 720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps 1080p 1080p lite/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N)
Video Bitrate: 32 Kbps
Video & Audio Output: 1-ch RCA Audio Bit Rate: 64kbps 1080p lite/720p/WD1/4CIF/VGA/CIF
