Camera IP Dome hồng ngoại 2.0 Megapixel HIKVISION DS-2CD2725FWD-IZS
- Cảm biến hình ảnh: 1/2.8 inch Progressive Scan CMOS.
- Độ phân giải camera ip: 2.0 Megapixel.
- Chuẩn nén hình ảnh: H.265+/H.265/H.264+/H.264/MJPEG.
- Ống kính Motorized VF: zoom 2.8mm~12mm.
- Tầm quan sát hồng ngoại: 30 mét.
- Ghi hình: 1920×1080 (25fps/30fps).
- Độ nhạy sáng chế độ màu: 0.005 lux@(F1.2, AGC ON), 0.0068 Lux @ (F1.4, AGC ON), 0 lux khi bật hồng ngoại.
- Chống ngược sáng thực 120dB WDR.
- Chức năng giảm nhiễu số 3D DNR.
- Chức năng chống ngược sáng BLC.
- Tính năng thông minh: hỗ trợ tính năng phát hiện vượt hàng rào ảo, phát hiện xâm nhập, phát hiện di dời vật thể, phát hiện hành lý vô chủ, phát hiện khuôn mặt.
- Hỗ trợ khe cắm thẻ nhớ SD/SDHC/SDXC dung lượng lên đến 128GB.
- Hỗ trợ dịch vụ Hik-Connect.
- Hỗ trợ micro, cổng báo động, âm thanh vào/ra.
- Nguồn điện: 12 VDC.
- Kích thước: Φ153.4 × 133.1 mm.
- Trọng lượng: 1287 g.
Đặc tính kỹ thuật
| Model | DS-2CD2725FWD-IZS |
| Camera | |
| Image Sensor | 1/2.8 inch Progressive Scan CMOS |
| Min. Illumination | Color: 0.005 Lux @ (F1.2, AGC ON), 0 Lux with IR Color: 0.0068 Lux @ (F1.4, AGC ON), 0 Lux with IR |
| Shutter Speed | 1/3 s to 1/100,000 s |
| Slow Shutter | Support |
| Day & Night | IR Cut Filter |
| Digital Noise Reduction | 3D DNR |
| WDR | 120dB |
| 3-Axis Adjustment | Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355° |
| Lens | |
| Focal length | 2.8 to 12 mm |
| Aperture | F1.4 |
| FOV | Horizontal field of view: 105° to 35° Vertical field of view: 56° to 20° Diagonal field of view: 126° to 40.5° |
| Lens Mount | Φ14 |
| IR | |
| IR Range | Up to 30 m |
| Wavelength | 850nm |
| Compression Standard | |
| Video Compression | Main stream: H.265+/H.265/H.264+/H.264 Sub stream:H.265+/H.265/H.264+/H.264/MJPEG Third stream: H.265+/H.265/H.264+/H.264 |
| H.264 Type | Main Profile/High Profile |
| H.265 Type | Main Profile |
| Video Bit Rate | 32 Kbps to 16 Mbps |
| Audio Compression | G722.1/G711ulaw/G711alaw/G726/MP2L2 |
| Audio Bit Rate | 32 to 128kbps |
| Smart Feature-set | |
| Behavior Analysis | Line crossing detection, intrusion detection, unattended baggage detection, object removal detection |
| Face Detection | Support |
| Region of Interest | Support 1 fixed region for each 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 × 360, 352 × 288) 60Hz: 30fps (640 × 360, 352 × 240) |
| Third Stream | 50Hz: 25fps (1920 × 1080, 1280×720, 640 × 360, 352 × 288) 60Hz: 30fps (1920 × 1080, 1280×720, 640 × 360, 352 × 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/Triggered by Alarm In |
| Network | |
| Network Storage | Support Micro SD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR |
| Alarm Trigger | Motion detection, video tampering, network disconnected, IP address conflict, illegal login, HDD full, HDD error, Alarm input, Alarm output |
| 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, password protection, privacy mask, watermark, IP address filter |
| API | ONVIF (PROFILE S, PROFILE G), PSIA, CGI, ISAPI |
| Simultaneous Live View | Up to 6 channels |
| User/Host | Up to 32 users 3 levels: Administrator, Operator and User |
| Client | iVMS-4200, iVMS-4500, iVMS-5200 |
| Web Browser | IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+ |
| Interface | |
| Audio | 1 input (line in, 3.5 mm), 1 output(3.5 mm), single track |
| Communication Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| Alarm | 1 input, 1 output (max. 12 VDC, 30 mA) |
| Video Output | 1Vp-p composite output (75 Ω/BNC) |
| On-board storage | Built-in Micro SD/SDHC/SDXC slot, up to 128 GB |
| SVC | H.264 encoding supports |
| Reset Button | Support |
| Audio | |
| Environment Noise Filtering | Support |
| Audio Sampling Rate | 16 kHz |
| General | |
| Operating Conditions | -30 °C to +60 °C (-22 °F to +140 °F), Humidity 95% or less (non-condensing) |
| Power Supply | 12 VDC ± 25%, PoE (802.3af) Terminal block for DC input |
| Power Consumption and Current | 12 VDC, 0.75A, max. 9.5W PoE (802.3af, 37V to 57V), 0.1A to 0.3A, max. 11W |
| Protection Level | IP67, IK10 |
| Material | Metal |
| Dimensions | Φ153.4 × 133.1 mm |
| Weight | Camera: 1287 g |
- Bảo hành: 24 tháng.
