4K Acusense Fixed Dome Network Camera

Lens Type: Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV:
- 2.8 mm: Horizontal FOV 111°, Vertical FOV 59°, Diagonal FOV 131°
- 4 mm: Horizontal FOV 87°, Vertical FOV 47°, Diagonal FOV 102°
Lens Mount: M12
Iris Type: Fixed
Aperture: F1.6

2.8 mm:
- Detect: 89.2 m
- Observe: 35.4 m
- Recognize: 17.8 m
- Identify: 8.9 m
4 mm:
- Detect: 99.4 m
- Observe: 39.4 m
- Recognize: 19.9 m
- Identify: 9.9 m

Main Stream:
- 50 Hz: 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
- 60 Hz: 24 fps (3840 × 2160), 30 fps (other resolutions)
Sub-Stream:
- 50 Hz: 25 fps (640 × 480, 640 × 360)
- 60 Hz: 30 fps (640 × 480, 640 × 360)
Third Stream: 10 fps across resolutions (Under certain settings)
Video Compression:
- Main: H.265/H.264/H.264+/H.265+
- Sub-stream: H.265/H.264/MJPEG
- Third Stream: H.265/H.264
Bit Rate: 32 Kbps to 16 Mbps
Region of Interest (ROI): 1 fixed region

Audio Type: -U: Mono sound
Audio Compression:
- G.711ulaw, G.711alaw, G.722.1, G.726, MP2L2, PCM, MP3, AAC
Sampling Rate: 8/16/32/44.1/48 kHz
Noise Filtering: Yes

DS-2CD2186G2-ISU (4mm) 4K Acusense Fixed Dome Network Camera 4mm