Sản phẩm
 
2-Line IP

DS-2CD2121G0-I/W/S

Giá: Liên hệ

1/2.8″ Progressive Scan CMOS
 1920 × 1080@30fps
 2.8/4/6 mm fixed lens
 Color: 0.01 Lux @ (F1.2, AGC ON),
0.028 Lux @ (F2.0, AGC ON), 0 Lux with IR
 H.265+, H.265, H.264+, H.264
 2 Behavior analyses
 IP67, IK10
 Built-in micro SD/SDHC/SDXC card slot, up to 128 GB

Danh mục: ,

Camera
Image Sensor 1/2.8″ Progressive Scan CMOS
Min. Illumination

Color:

0.025 Lux @(F1.2; AGC ON)

0.07 Lux @(F2.0; AGC ON)

0 Lux with IR
Shutter Speed 1/3 s to 1/100,000 s
Slow Shutter Support
Lens 2.8 mm: horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 135°

4 mm: horizontal FOV: 86°, vertical FOV: 46°, diagonal FOV: 102°

6 mm: horizontal FOV: 54°, vertical FOV: 30°, diagonal FOV: 62°
Lens Mount M12
Aperture F2.0
Day &Night IR cut filter
DNR 3D DNR
Wide Dynamic Range DWDR
3-Axis Adjustment Pan: 0° to 355° , tilt: 0° to 70°
Compression Standard
Video Compression Main stream: H.265/H.264

Sub stream: H.265/H.264/MJPEG
H.264 Type Main Profile/High Profile
H.264+ Support
H.265 Type Main Profile
H.265+ Support
Video Bit Rate 32 Kbps to 16 Mbps
Audio Compression (-S) G.711/G.722.1/G.726/MP2L2
Audio Bit Rate (-S) 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-128Kbps(MP2L2)

Image
Max. Resolution 1920 × 1080
Main Stream 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280×720)

60Hz: 30fps (1920 × 1080, 1280 × 960, 1280×720)
Sub Stream 50Hz: 25fps (640 × 360, 352 × 288)

60Hz: 30fps (640 × 360, 352 × 240)
Image Enhancement BLC/3D DNR
Image Settings Support rotate mode. Brightness, contrast, saturation, and sharpness are adjustable via web browser and client software
Day/Night Switch Auto/Scheduled/Alarm Triggered
Audio
Environment Noise Filtering Support
Audio I/O Support
Sampling Rate Max. 48kHz

Network
Network Storage Support microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR
Alarm Trigger Motion Detection, Tampering Alarm, Network Disconnected, IP Address Conflict, Illegal Login, HDD full, HDD error
Protocols TCP/IP, UDP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6
Standard ONVIF (PROFILE S, PROFILE G), PSIA, CGI, ISAPI

General Function

 One-key Reset , Anti-Flicker, Heartbeat, Mirror, Password Protection, Privacy Mask, Watermark, IP Address Filter
Wi-Fi (-W)
Wireless Standards IEEE802.11b, 802.11g, 802.11n
Frequency Range 2.4 GHz – 2.4835 GHz
Channel Bandwidth 20/40MHz Support
Protocols 802.11b: CCK, QPSK, BPSK, 802.11g/n: OFDM
Security 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
Transfer Rates 11b: 11Mbps, 11g: 54Mbps, 11n: up to 150Mbps
Wireless Range 50 meters (The performance varies based on actual environment)

Interface

  
Communication Interface 1 RJ45 10M/100M self-adaptive Ethernet port
Audio 1 audio input (line in), 1 audio output interface
Alarm 1 alarm input, 1 alarm output
On-board Storage Built-in microSD/SDHC/SDXC slot, up to 128 GB
General
Operating Conditions -30 °C to +60 °C (-22 °F to +140 °F), Humidity 95% or less (non-condensing)
Power Supply DC 12V ± 25%, 6W
PoE (802.3af, class 3)
IR Range Up to 30 m
Protection Level IP67, IK10
Material Metal&plastic
Dimensions Φ 111 × 82.4 mm (Φ 4.4″ × 3.2″)
Weight 500 g (1.1 lb.)