HIKVISION

 Video Compression: H.264+/H.264

 Encoding Resolution: When 1080p Lite mode not 

 Frame Rate: Main stream: ,When 1080p Lite mode not enabled:,For 720p 

 stream access: 720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N),When   

 1080p Lite mode enabled:,1080p lite/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N),

 Sub-stream: ,2CIF@6fps; CIF/QVGA/QCIF@ 25fps (P)/30fps   (N),

 Video Bit Rate: 32 Kbps to 4 Mbps Dual Stream: Support

 Stream Type: Video, Video & Audio Audio Compression; G.711u

 Audio Bit Rate: 64 Kbps Video And Audio

 IP Video Input: 2-ch (up to 18-ch) Up to 1080p resolution Support H.264+/H.264 IP cameras

 AHD Input: 1080p25, 1080p30, 720p25, 720p30

 Two-Way Audio: Reuse the first audio input  Synchronous Playback: 16-ch

 VGA/HDMI Output: 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz