Hikvision IP dome camera 8MP, 2.8mm

Camera:
Image Sensor: 1/1.8" Progressive Scan CMOS
Shutter Speed: 1/3 s to 1/100,000 s
Min. Illumination: Color: 0.003 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
Slow Shutter: Yes
P/N: P/N
Wide Dynamic Range: 120 dB
Day & Night: IR cut filter
Angle Adjustment: Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
Lens:
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
Working Distance: 2.8 mm: 2.6 m to ∞
4 mm: 3.2 m to ∞
DORI:
2.8 mm: D: 89.2 m, O: 35.4 m, R: 17.8 m, I: 8.9 m
4 mm: D: 99.4 m, O: 39.4 m, R: 19.9 m, I: 9.9 m
Illuminator:
Supplement Light Type: IR
Smart Supplement Light: Yes
IR Wavelength: 850 nm
IR Range: Up to 30 m
Video:
Max. Resolution: 3840 × 2160
Main Stream: 50 Hz: 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 24 fps (3840 × 2160)
30 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
Sub-Stream: 50 Hz: 25 fps (640 × 480, 640 × 360)
60 Hz: 30 fps (640 × 480, 640 × 360)
Third Stream: 50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
*Third stream is supported under certain settings.
Video Compression: Main stream: H.265/H.264/H.264+/H.265+
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264
*Third stream is supported under certain settings.
Video Bit Rate: 32 Kbps to 16 Mbps
H.264 Type: Baseline Profile/Main Profile/High Profile
H.265 Type: Main Profile
H.264+: Main stream supports
H.265+: Main stream supports
Bit Rate Control: CBR/VBR
Scalable Video Coding (SVC): H.264 and H.265 encoding
Region Of Interest (ROI): 1 fixed region for main stream and sub-stream
Audio:
Audio Type: -U: mono sound
Environment Noise Filtering: -U: Yes
Audio Sampling Rate: -U: 8 kHz/16