კამერა Dahua DH-IPC-K22AP

Technical Specification
Camera
Image Sensor 1/2.7”2Megapixel progressive CMOS
Max. Resolution 1920 (H) × 1080 (V)
ROM 128 MB
RAM 128 MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination
Manual 1/30 s
0. 215 Lux @F2.0 (Color, 80 IRE); 0.232 Lux @F2.0 (W/B,
80 IRE); 0 Lux (IR on)
Manual 1/3 s
0.0324 Lux @F2.0 (Color, 80 IRE); 0.0334 Lux @F2.0
(W/B, 80 IRE); 0 Lux (IR on)
S/N Ratio > 50.6 dB
Illumination Distance 10 m (32.8 ft) (IR LED)
Illuminator On/Off Control Auto
Illuminator Number 1 (IR LED)
Pan/Tilt/Rotation Range Pan: 0°–360°
Tilt: 0°–90°
Lens
Lens Type Fixed-focal
Mount Type M12
Focal Length 2.8 mm
Max. Aperture F2.0
Field of View
Horizontal: 102°
Vertical: 54°
Diagonal: 120°
Iris Type Fixed
Close Focus Distance 0.5 m (1.6 ft)
DORI Distance
Detect Observe Recognize Identify
38.6 m
(126.6 ft)
15.4 m
(50.5 ft)
7.7 m
(25.3 ft)
3.9 m
(12.8 ft)
Video
Video Compression H.265; H.264; H.264H; H.264B; MJPEG
Smart Codec H.264: Yes
H.265: Yes
Video Frame Rate
50 Hz
Main stream (1920 × 1080 @25 fps), sub stream (640 ×
480 @25 fps)
Main stream (1280 × 960 @25 fps), sub stream (640 ×
360 @25 fps)
Main stream (1280 × 720 @25 fps), sub stream (320 ×
240 @25 fps)
60 Hz
Main stream (1920 × 1080 @30 fps), sub stream (640 ×
480 @30 fps)
Main stream (1280 × 960 @30 fps), sub stream (640 ×
360 @30 fps)
Main stream (1280 × 720 @30 fps), sub stream (320 ×
240 @30 fps)
Stream Capability 2 streams
Resolution 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 ×
720); VGA (640 × 480); QVGA (320 × 240)

Bit Rate Control CBR/VBR
Video Bit Rate H.264: 184 kbps–6144 kbps
H.265: 73 kbps–6144 kbps
Day/Night Auto (ICR)/Color/B/W
BLC Yes
HLC Yes
WDR DWDR
White Balance Auto/natural/street lamp/outdoor/manual/regional
custom
Gain Control Auto/Manual
Noise Reduction 3D DNR
Motion Detection OFF/ON (4 areas, rectangular)
Region of Interest (RoI) Yes (4 areas)
Smart Illumination Yes
Image Rotation 0°/90°/180°/270°
Mirror Yes
Privacy Masking 4 areas
Audio
Built-in MIC Yes
Audio Compression G.711a; G.711Mu
Alarm
Alarm Event
No SD card; SD card full; SD card error; network
disconnection; IP conflict; illegal access; voltage
detection; motion detection; video tampering
Network
Network RJ-45 (10/100 Base-T)
SDK and API Yes
Protocol HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP;
DHCP; DNS; IPv4/v6; QoS; NTP
Interoperability ONVIF (Profile T/Profile S/Profile G); CGI; DMSS
User/Host 20 (Total bandwidth: 50 M)
Storage NAS; FTP; SFTP; Micro SD card (256 G)
Browser
IE: IE7 and later
Chrome: Chrome 45 and later
Firefox: FireFox 46 and later
Safari: Mac os Safari12
Management Software DMSS
Mobile Phone IOS; Android
Certification
Certification
CE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive
2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
Port
Alarm Input 1 channel in: 5mA 3V–5V DC
Alarm Output 1 channel out: 300mA 12V DC

Power
Power Supply 12V DC/PoE
Power Consumption Max 2.9W (12V DC) (IR full intensity)
Environment
Operating Conditions –10°C to +45°C (14°F to +113°F)/Less than 95%RH
Storage Conditions –40°C to +60°C (–40°F to +140°F)
Structure
Casing Plastic
Dimensions Φ78.5 mm × 90.5 mm × 127.8 mm (3.1″ × 3.6″ × 5.0″) (L
× W × H)
Net Weight 170 g (0.4 lb)
Gross Weight 270 g (0.6 lb)
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Ordering Information
Type Model Description
2MP
Camera
DH-IPC-K22AP 2MP IR Network Camera, PAL
DH-IPC-K22AN 2MP IR Network Camera, NTSC