Model | DS-2CD2120F-IWS |
Image Sensor | 1/2.8 inch Progressive Scan CMOS |
Signal System | PAL/ NTSC |
Min. Illumination | 0.01Lux @ (F1.2, AGC ON), 0 Lux with IR; 0.028 Lux @ (F2.0, AGC ON), 0 Lux with IR |
Lens | 4mm@ F2.0 (2.8mm, 6mm optional) |
Lens Mount | M12 |
Adjustment Range | Pan: 0° - 355°, Tilt: 0° - 75°, Rotation: 0-355° |
Day& Night | IR cut filter with auto switch |
Wide Dynamic Range | Digital WDR |
Digital noise reduction | 3D DNR |
Video Compression | H.264/ MJPEG. Main Profile: H.264 code profile |
Video bit rate | 32Kbps~8Mbps |
Audio Compression | G.711/G.722.1/G.726/MP2L2 |
Audio bit rate | 64Kbps (G.711) /16Kbps (G.722.1)/16Kbps (G.726)/ 32-128Kbps (MP2L2) |
Dual Stream | Yes |
Image | |
Max. Image Resolution | 1920 x 1080 |
Frame Rate | 50Hz: 25fps (1920 x 1080), 25fps (1280 x 960), 25fps (1280 x 720). 60Hz: 30fps (1920 x 1080), 30fps (1280 x 960), 30fps (1280 x 720) |
BLC, ROI, 3D DNR | Yes, zone configurable |
Network | |
Network Storage | Built-in Micro SD/SDHC/SDXC slot, up to 128G, NAS (NFS, SMB/CIFS) |
Alarm Trigger | Line Crossing, Intrusion Detection, Motion detection, Dynamic analysis, Tampering alarm, Network disconnect , IP address conflict, Storage exception |
Security | User Authentication, Watermark, IP address filtering, anonymous access, flickerless, heartbeat, video mask |
System Compatibility | ONVIF, PSIA, CGI, ISAPI |
Interface | |
Audio | 1-ch audio in, Mic in/Line in; 1-ch audio out |
Communication Interface | 1 RJ45 10/ 100Mbps Ethernet interface |
Alarm | 1 alarm I/O |
Wi-Fi Specification (-W) | |
Wireless Standards | IEEE802.11b, 802.11g, 802.11n |
Frequency Range | 2.4 GHz ~ 2.4835 GHz |
Channel Bandwidth | 20/40MHz Support |
Security | 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS |
Wireless Range | 50m (depend on environment) |
Protocols | 802.11b: CCK, QPSK, BPSK; 802.11g/n: OFDM |
General | |
Power Supply | 12 VDC ± 10%, PoE (802.3at) |
Power Consumption | Max. 5.3W |
Impact Protection | IEC60068-2-75Eh, 50J; EN50102, IK10 |
Weather Proof | IP66 |
IR Range | Up to 30m |
Dimensions | Φ111 x 82mm |
Weight | 500g |
Giao hàng miễn phí toàn quốc
Cho đơn hàng giá trị từ 300.000đ trở lênTP. HCM
Nhận hàng từ 6 đến 24h sau khi đặt hàngHÀ NỘI
Nhận hàng từ 6 đến 24h sau khi đặt hàngCÁC TỈNH THÀNH KHÁC
Nhận hàng từ 24 đến 96h sau khi đặt hàng