Hikvision DS-2CD2121G1-IDW1 (2.8mm) - Televízie, Video & Audio

• Venkovní 4 Mpix IP kamera
• Rozlišení do 2 Mpix (1920 x 1080) při 25sn/s
• Integrovaný automaticky říditelný IR přísvit s dlouhou životností do maximální vzdálenosti 30m
• Venkovní IP66 provedení
• Podpora nových rozdílových kompresí - H.265, H.265+, H.264+, H.264
• Integrované Wi-fi 

Kamera disponuje ethernetovým rozhraním ovšem bez podpory PoE, slouží pouze pro přenos dat. Je nutné ji napájet přes klasický 12V adaptér s jackem 5.5/2.1mm, není v balení.
Napájecí adaptér NENÍ součástí balení, nutno dokoupit samostatně, viz. karta příslušenství (kód 1015183)

TECHNICKÉ SPECIFIKACE:
Image Sensor: 1/2.8" Progressive Scan CMOS
Signal System: PAL/NTSC
Min. Illumination: Color: 0.01 Lux @(F1.2; AGC ON), 0.028 Lux @(F2.0; AGC ON)
Shutter time: 1/3 s to 1/100,000 s
Slow shutter: Support
Lens: 2.8 mm, horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 135°
Lens Mount: M12
Adjustment Range: Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Day& Night: IR cut filter with auto switch
Wide Dynamic Range: Digital WDR
Digital noise reduction: 3D DNR
Compression Standard
Video Compression:
H.265+/H.265/H.264+/H.264/MJPEG
Video bit rate:
32Kbps~8Mbps
Audio Compression:
G.711/G.722.1/G.726/MP2L2/PCM
Audio bit rate:
64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)
Image
Max. Image Resolution:
1920 x 1080
Frame Rate:
50Hz: 25fps (1920 × 1080, 1280 × 960, 1280×720)
60Hz: 30fps (1920 × 1080, 1280 × 960, 1280×720)
Sub Stream:
50Hz: 25fps (640 × 480, 640 × 360, 320 × 240)
60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
Image Enhancement:
BLC/3D DNR
Image Settings:
Brightness, saturation, contrast, sharpness are adjustable via web browser or client software
ROI:
1 fixed region for main stream and sub-stream
Day/Night Switch:
Auto/Scheduled/Day/Night
Network
Network Storage:
microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR
Alarm Trigger:
Motion detection, video tampering alarm, network disconnected, IP address conflict, illegal login, HDD full, HDD error
Protocols:
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, QoS, IPv6, UDP, Bonjour
General Function:
One-key reset, Anti-Flicker, heartbeat, mirror, password protection, privacy
mask, Watermark, IP address filtering
System Compatibility:
ONVIF (Profile S, Profile G),ISAPI
Interface
Audio:
1 Built-in mic, mono sound
Communication Interface:
1 RJ45 10M / 100M Ethernet interface
On-board storage:
Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Reset Button:
Yes
Wi-Fi Specification (-W)
Wireless Standards:
IEEE802.11b, 802.11g, 802.11n
Frequency Range:
2.412 GHz to 2.4835 GHz
Channel Bandwidth:
20/40MHz Support
Modulation Mode:
802.11b: CCK, QPSK, BPSK
802.11g/n: OFDM
Security:
64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
Transmission Rate:
11b: 11Mbps
11g: 54Mbps
11n: up to 150Mbps
Wireless Range:
50m(depend on environment)
General
Operating Conditions:
-30 °C ~ 60 °C (-22 °F ~ 140 °F)
Humidity 95% or less (non-condensing)
Power Supply:
12 V DC ± 25%
Power Consumption:
12 VDC, 0.4 A, Max: 5W
Weather Proof:
IP66
IR Range:
Up to 30m
Dimensions:
Camera: ? 121.4 mm × 92.2 mm (? 4.8" × 3.6")
With package: 150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
Weight:
Camera: 465g (1 lb.)
With package: 713g (1.6 lb.)