Camera IP ngụy trang 2.0 Megapixel HIKVISION DS-2CD2D25G1/M-D/NF
- Cảm biến hình ảnh: 1/2.8-inch Progressive Scan CMOS.
- Tốc độ khung hình: 50fps (1920 × 1080, 1280 × 720).
- Chuẩn nén hình ảnh: H.265.
- Độ nhạy sáng: Color 0.002 Lux @ (F1.2, AGC ON).
- Hỗ trợ 120dB WDR, BLC, HLC, defog, 3D DNR.
- Ống kính: 2.8 mm.
- Hỗ trợ 1 input (line in), 1 output (line out).
- Nguồn điện: 12VDC ± 20%, 0.13 A, max. 1.5 W, Ø 5.5 mm coaxial power plug.
Thông số kỹ thuật
| Model | DS-2CD2D25G1/M-D/NF |
| Camera | |
| Image Sensor | 1/2.8-inch Progressive Scan CMOS |
| Max. Resolution | 1920 × 1080 |
| Min. Illumination | Color: 0.002 Lux @ (F1.2, AGC ON) |
| Shutter Time | 1/3 s to 1/100,000 s |
| Lens | |
| Focal Length & FOV | 2.8 mm: horizontal FOV: 107.8°, vertical FOV: 57.9°, diagonal FOV: 126.7° 4 mm: horizontal FOV: 82.8°, vertical FOV: 45.1°, diagonal FOV: 98° |
| Aperture | 2.8 mm: F2.0 4 mm: F2.0 |
| Iris Type | M12 |
| Aperture Type | Fixed |
| Video | |
| Main Stream | 50 Hz: 50 fps (1920 × 1080, 1280 × 720) 60 Hz: 60 fps (1920 × 1080, 1280 × 720) |
| Sub-Stream | 50 Hz: 25 fps (640 × 480, 640 × 360, 320 × 240) 60 Hz: 30 fps (640 × 480, 640 × 360, 320 × 240) |
| Third Stream | 50 Hz: 1 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360, 320 × 240) 60 Hz: 1 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360, 320 × 240) |
| Video Compression | Main stream: H.265/H.264 Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264 |
| Scalable Video Coding (SVC) | H.264 and H.265 encoding |
| Region of Interest (ROI) | Support 1 fixed region for main stream |
| Audio | |
| Audio Type | Mono |
| Audio Compression | G.711/G.722.1/G.726/MP2L2/PCM/AAC |
| Environment Noise Filtering | Yes |
| Image | |
| Image Parameters Switch | Yes |
| Image Setting | Saturation, brightness, contrast, and sharpness adjustable by client software or web browser |
| Day/Night Switch | Day, Night, Auto, Schedule |
| Wide Dynamic Range (WDR) | 120 dB |
| Image Enhancement | BLC, HLC, defog, 3D DNR |
| Privacy Mask | Yes |
| Network | |
| Protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS |
| API | Open Network Video Interface, ISAPI, SDK, ISUP 5.0 |
| Simultaneous Live View | Up to 15 channels |
| Network Storage | NAS (NFS, SMB/CIFS) |
| User/Host | Up to 32 users 3 level: administrator, operator, and user |
| Interface | |
| Ethernet Interface | 1 RJ45 10 M/100 M self-adaptive Ethernet port |
| Audio | 1 input (line in), 1 output (line out) |
| Reset Key | Yes |
| Event | |
| Basic Event | Motion detection, video tampering alarm, exception (HDD full, HDD error, network disconncected), video quality diagnosis |
| Smart Event | Intrusion detection, line crossing detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection Audio exception detection, defocus detection, scene change detection |
| Linkage | Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning |
| General | |
| General Function | One-key reset, heartbeat, mirror, password protection, privacy mask, rotate, watermark, IP address filter |
| Power Supply | 12 VDC ± 20%, 0.13 A, max. 1.5 W, Ø 5.5 mm coaxial power plug |
| Startup and Operating Conditions | -30 °C to 60 °C. Humidity 95% or less (non-condensing) |
| Dimensions | 31.5 mm × 31.5 mm × 49.6 mm |
| Weight | Approx. 93 g |
- Bảo hành: 24 tháng.
