Tripwire, intrusion (support the classification and accurate detection of vehicle and human)
AI SSA
Yes
Quick Pick
With AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events
Smart Search
Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos
Video
Video Compression
H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream)
Smart Codec
Smart H.265+ Smart H.264+
AI Coding
AI H.265 AI H.264
Video Frame Rate
Main stream: 2880 x 1620 @ (1–20) fps /
2960 x 1668 @ (1–20) fps /
2688 x 1520@(1–25/30 fps) Sub stream 1: 704 x 576 @ (1–25 fps)/
704 x 480 @ (1–30 fps) Sub stream 2: 1920 x 1080 @ (1–25/30 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 Capability
3 streams
Resolution
5M (2880 x 1620/2960 x 1668); 4M (2688 x 1520); 3.6M (2560 x 1440); 3M (2048x1536); 3M (2304 x 1296); 1080p (1920 x 1080); 1.3M (1280 x 960); 720p (1280 x 720); D1 (704 x 576/704x480); CIF (352 x 288/352 x 240); VGA (640 x 480)
Bit Rate Control
CBR/VBR
Video Bit Rate
H.264: 3 kbps–8192 kbps H.265: 3 kbps–8192 kbps
Day/Night
Auto (ICR)/Color/B/W
BLC
Yes
HLC
Yes
WDR
120 dB
Scene Self-adaptation (SSA)
Yes
White Balance
Auto; natural; street lamp; outdoor; manual; regional custom
Gain Control
Auto
Noise Reduction
3D NR
Motion Detection
OFF/ON (4 areas, rectangular)
Region of Interest (RoI)
Yes (4 areas)
Defog
Yes
AFSA
Yes
Image Rotation
0°/90°/180°/270° (support 90°/270° with 2688x1520 resolution and lower)
Mirror
Yes
Privacy Masking
4 areas
Audio
Built-in MIC
Yes
Audio Compression
G.711a; G.711Mu; PCM; G.726; G.723
Alarm
Alarm Event
No SD card; SD card full; SD card error; service life warning (only supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; intrusion; tripwire; scene changing; audio detection; voltage detection; SMD; safety exception