Video CompressionH.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream)
Resolution4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Main Stream2560 × 1440@(1–25/30 fps)
Sub Stream704 × 576@(1–25 fps)/704 × 480@(1–30 fps)
Smart CodecSmart H.265+; Smart H.264+
Video Frame RateMain stream: 2560 × 1440@(1–25/30 fps) Sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps) The values above are the max. frame rates of each stream; For multiple streams, the values will be subjected to the total encoding capacity.
Stream Capability2 streams
Bit Rate ControlCBR/VBR
Video Bit RateH.264: 32 kbps–4096 kbps H.265: 12 kbps–4096 kbps
Day/NightAuto(ICR)/Color/B/W
BLCYes
HLCYes
WDR120 dB
Gain ControlAuto;Manual
Noise Reduction3D NR
Region of Interest (ROI)Yes (4 areas)
MirrorYes
Privacy Masking4 areas
OthersMotion Detection: OFF/ON (4 areas, rectangular)
