Camera IP Dome hồng ngoại 2.0 Megapixel HIKVISION DS-2CD2125FHWD-I
-Cảm biến hình ảnh: 1/2.8 inch CMOS.
-Chuẩn nén hình ảnh: H.265+/ H.265/ H.264+/ H.264/ MJPEG4.
-Độ phân giải: 2.0 Megapixel.
-Hỗ trợ khe cắm thẻ nhớ Micro SD/SDHC/SDXC dung lượng lên đến 128GB.
-Tầm quan sát hồng ngoại: 30 mét.
-Chức năng chống ngược sáng Digital WDR (Wide Dynamic Range).
-Tính năng thông minh: Chống đột nhập vào khu vực cấm. Báo động khi vượt hàng rào ảo. phát hiện di dời vật thể, phát hiện hành lý vô chủ, phát hiện khuôn mặt.
-Tiêu chuẩn chống thấm nước và bụi: IP67 (thích hợp sử dụng trong nhà và ngoài trời).
-Tiêu chuẩn chống va đập: IK10.
-Nguồn điện: 12VDC.
-Chức năng cấp nguồn qua mạng PoE.
-Dễ dàng giám sát qua điện thoại di động, iPad, iPhone…
-Phần mềm giám sát và tên miền miễn phí…
Đặc tính kỹ thuật
| Camera | |
| Image Sensor | 1/2.8 inch Progressive Scan CMOS |
| Min. Illumination | Color: 0.005 lux @ (F1.2, AGC ON), 0 lux with IR |
| Shutter Speed | 1/3 s to 1/100,000 s |
| Slow Shutter | Support |
| Lens | 2.8 mm, horizontal field of view: 108° |
| 4 mm, horizontal field of view: 86.4° | |
| 6 mm, horizontal field of view: 52° | |
| 8 mm, horizontal field of view: 40° | |
| 12 mm, horizontal field of view: 25° | |
| Lens Mount | M12 |
| Iris | F1.6 |
| Day & Night | IR cut filter with auto switch |
| Wide Dynamic Range | 120dB |
| Digital noise reduction | 3D-DNR |
| 3-Axis Adjustment (bracket) | Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355° |
| Compression Standard | |
| Video Compression | Main stream: H.265/H.264 |
| Sub stream: H.265/H.264/MJPEG | |
| Third stream: H.265/H.264 | |
| 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 |
| Image | |
| Max. Image Resolution | 1920 x 1080 |
| Main Stream | 50Hz: 50fps (1920 x 1080, 1280 x 960, 1280 x 720) |
| 60Hz: 60fps (1920 x 1080, 1280 x 960, 1280 x 720) | |
| Sub Stream | 50Hz: 25fps (640 x 360, 352 x 288) |
| 60Hz: 30fps (640 x 360, 352 x 240) | |
| Third Stream | 50Hz: 25fps (1280 x 720, 640 x 360, 352 x 288) |
| 60Hz: 30fps (1280 x 720, 640 x 360, 352 x 240) | |
| Image Enhancement | BLC/3D DNR |
| Image Settings | Saturation, brightness, contrast adjustable through client software or web browser |
| ROI (Region of Interest) | Support 1 fixed region for mainstream and sub stream separately |
| Network | |
| Network Storage | Support microSD/SDHC/SDXC card (128G) local storage, 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 | |
| Interface | |
| Communication Interface | 1 RJ45 10M/100Mbps Ethernet interface |
| On-board storage | Built-in Micro SD/SDHC/SDXC slot, up to 128GB |
| Smart Feature-set | |
| Behavior Analysis | Line crossing detection, intrusion detection, unattended baggage detection, object removal |
| detection | |
| Line Crossing Detection | Cross a pre-defined virtual line, up to 1 pre-defined virtual lines supported |
| Intrusion Detection | Enter and loiter in a pre-defined virtual region, up to 1 pre-defined virtual regions supported |
| Object Removal Detection | Objects removed from the pre-defined region, such as the exhibits on display |
| Unattended Baggage Detection | Objects left over in the pre-defined region such as the baggage, purse, dangerous materials |
| Face Detection | Human face appears in the image can be detected and trigger linkage method |
| General | |
| Operating Conditions | -30 °C ~ 60 °C (-22 °F ~ 140 °F) Humidity 95% or less (non-condensing) |
| Power Supply | 12VDC ± 25%, 5W |
| PoE (802.3af, class 3), 6.5W | |
| Power Consumption | Max. 12W |
| Impact Protection | IK10 |
| Weather Proof | IP67 |
| IR Range | 30 meters |
| Dimensions | Φ111 x 82.4 mm |
| Weight | 500g |
