Hardware Features Dahua SD22204DB-GC
- 2 MP / Starlight
- 1/2,8" CMOS
- 2.7 ~ 11 mm / 4x optical zoom / motor. Lens
- no IR
- Light sensitivity colour 0.005 lux @F1.6 / black white 0.0005 lux @ F1.6
- 25fps @ 1080P(1920x1080), 25fps @ 720P (1280x720)
- 1x BNC connector
- 1x RS485 connector (baud rate: 1200 - 9600 bps); DH-SD / Pelco-P/D
- Multiformat HDCVI / TVI / AHD / SD / CVBS (switching only via OSD menu or DIP switch)
- DWDR, Day/Night Auto (ICR), 3DNR, BLC, HLC
- Pan/Tilt Range: Pan: 0° ~ 355° Limited; Tilt: 0° ~ 90°, Autoflip 108°
- 300 preset, 8 tours (32 preset per tour)
- IP66, IK10
- DC 12V 1.5A
DORI Distances & Detection Range
- At maximum zoom (maximum focal length):
- Detect 151.7 m / Observe 59.9 m / Recognize 30.3 m / Identify 15.2 m
- Meaning of the terms in DORI (Detect, Observe, Recognize, Identify):
- Detect = Perceiving an object; realising that something is moving
- Observe = Details of the surroundings and clothing
- Recognize = Distinguishing features of people/vehicles
- Identify = reliable identification of faces or number plates