Camera IP Dome hồng ngoại 2.0 Megapixel HIKVISION DS-2CD2321G0-I/NF
- Cảm biến hình ảnh: 1/2.8 inch CMOS.
- Độ phân giải: 2.0 Megapixel.
- Ống kính: 2.8 mm (tùy chọn 4/6 mm).
- Chuẩn nén hình ảnh: H.265+/H.265/H.264/MJPEG.
- Tầm quan sát hồng ngoại: lên tới 30 mét.
- Tính năng lọc hồng ngoại ICR, 0 Lux với hồng ngoại.
- Chức năng cấp nguồn qua mạng PoE.
- Tính năng giảm nhiễu số 3D DNR.
- Tính năng chống ngược sáng BLC.
- Hỗ trợ dịch vụ HIK-Connect cloud.
- Nguồn điện: 12VDC & hỗ trợ PoE.
- Kích thước: Φ 127.3 × 95.9 mm.
- Trọng lượng: xấp xỉ 610 g.
Đặc tính kỹ thuật
| Model | DS-2CD2321G0-I/NF | |||
| Camera | ||||
| Image Sensor | 1/2.8 inch Progressive Scan CMOS | |||
| Min. Illumination | Color: 0.01 Lux @ (F1.2, AGC ON), 0.028 Lux @ (F2.0, AGC ON), 0 Lux with IR | |||
| Shutter Speed | 1/3 s to 1/100,000 s | |||
| Slow Shutter | Yes | |||
| Day & Night | IR Cut Filter | |||
| Digital Noise Reduction | 3D DNR | |||
| WDR | DWDR | |||
| 3-Axis Adjustment | Pan: 0° to 360°, tilt: 0° to 75°, rotate: 0° to 360° | |||
| Lens | ||||
| Focal length | 2.8/4/6 mm | |||
| Aperture | F2.0 | |||
| Focus | Manual | |||
| FOV | 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 | |||
| IR | ||||
| IR Range | Up to 30 m | |||
| Wavelength | 850 nm | |||
| 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+ | Main stream and sub-stream support | |||
| H.265 Type | Main Profile | |||
| H.265+ | Main stream and sub-stream support | |||
| Video Bit Rate | 32 Kbps to 16 Mbps | |||
| Smart Feature-set | ||||
| Behavior Analysis | Line crossing detection, intrusion detection | |||
| Region of Interest | 1 fixed region for main stream and sub-stream | |||
| 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 × 480, 640 × 360, 320 × 240)60Hz: 30fps (640 × 480, 640 × 360, 320 × 240) | |||
| Image Enhancement | BLC/3D DNR | |||
| Image Setting | Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser | |||
| Day/Night Switch | Auto/Schedule | |||
| Network | ||||
| Alarm Trigger | Motion detection, video tampering, 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, 802.1X, QoS, IPv6, Bonjour | |||
| General Function | One-key reset, anti-flicker, three streams, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter | |||
| API | ONVIF (PROFILE S, PROFILE G), ISAPI | |||
| Simultaneous Live View | Up to 6 channels | |||
| User/Host | Up to 32 users 3 levels: Administrator, Operator and User | |||
| Client | iVMS-4200, Hik-Connect, iVMS-5200 | |||
| Web Browser | IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+ | |||
| Interface | ||||
| Communication Interface | 1 RJ45 10M/100M self-adaptive Ethernet port | |||
| General | ||||
| Operating Conditions | -30 °C to +60 °C (-22 °F to +140 °F), Humidity 95% or less (non-condensing) | |||
| Power Supply | 12 VDC ± 25%, Φ 5.5 mm coaxial power plug PoE (802.3af, class 3) | |||
| Power Consumption and Current | 12 VDC, 0.5A, max. 6W PoE (802.3af, 37V to 57V), 0.2A to 0.1A, max. 7.5W | |||
| Material | Metal&plastic | |||
| Dimensions | Camera ip: Φ 127.3 × 95.9 mm Package: 150 × 150 × 141 mm | |||
| Weight | Camera: Approx. 610 g With Package: Approx. 880 g | |||
- Bảo hành: 24 tháng.
