Camera IP hồng ngoại 2.0 Megapixel HIKVISION DS-2CD2T25FHWD-I8
-Cảm biến hình ảnh: 1/2.8 inch Progressive Scan CMOS.
-Chuẩn nén hình ảnh: H.265+/H.265/H.264+/H.264.
-Hỗ trợ khe cắm thẻ nhớ Micro SD/SDHC/SDXC dung lượng lên đến 128GB.
-Độ phân giải: 2.0 Megapixel.
-Ống kính: 2.8mm, 4mm, 6mm, 8mm, 12mm (tùy chọn).
-Tầm quan sát hồng ngoại: 80 mét.
-Chức năng báo động khi có đột nhập, chuyển động, vượt hàng rào ảo…
-Chức năng quan sát Ngày và Đêm (IR-CUT).
-Chức năng giảm nhiễu số 3D-DNR.
-Chức năng chống ngược sáng Digital WDR (Wide Dynamic Range).
-Tiêu chuẩn chống thấm nước và bụi: IP67 (thích hợp sử dụng trong nhà và ngoài trời).
-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 360°, tilt: 0° to 100°, rotate: 0° to 360° |
| 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 |
| Day/Night Switch | Auto/Scheduled |
| 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 removaldetection |
| 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 42.5 – 57V, class 3) | |
| Power Consumption | Max. 12W |
| Weather Proof | IP67 |
| IR Range | 80 meters |
| Dimensions | Φ105 x 299.7 mm |
| Weight Camera ip | 1200g |
-Bảo hành: 24 tháng.
