Feature

●The camera can be placed indoors and outdoors, rain or shine.
●Intelligent full color night vision: color monitoring picture at night.
●Two-way head: rotating monitoring, 360° panoramic monitoring, no dead Angle monitoring.
●White and red lights provide you with crystal colors and black and white images and videos.
●Ultra HD image quality: Ultra HD lens aperture, picture color realistic, more clear details.

[DS-2CD2186G2-ISU 2.8mm]

[DS-2CD2186G2-I 2.8mm]

Description

Image Sensor
1/1.8" Progressive Scan
Min. Illumination
Color: 0.003 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
Shutter Speed
1/3 s to 1/100,000 s
Slow Shutter
Yes
P/N
P/N
Wide Dynamic Range
120 dB
Day & Night
IR cut filter
Angle Adjustment
Pan 0 to 360 tilt 0 to 75 rotate 0 to 360
Lens
Lens Type
Fixed focal lens 28 4 and 6 mm optional
Iris Type
Fixed
Focal Length FOV
28 mm horizontal FOV 111 vertical FOV 59 diagonal FOV 131 4 mm horizontal FOV 87 vertical FOV 47 diagonal FOV 102
6 mm horizontal FOV 51 vertical FOV 28 diagonal FOV 60
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 .
Third stream: H.265/H.264
*Third stream is supported under certain .
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
Mono sound
Environment Noise Filtering
Yes
Audio Sampling Rate
8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Audio Compression
G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
Audio Bit Rate
64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps
(MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC)
N