Camera IP Speed Dome hồng ngoại 2.0 Megapixel HIKVISION DS-2DF8250I5X-AELW
- Cảm biến hình ảnh: 1/2.8 inch CMOS.
- Độ phân giải Camera IP: 2.0 Megapixel.
- Chuẩn nén hình ảnh: H.265+/H.265/H.264+/H.264.
- Ghi hình: 1920 x 1080 25fps/30/50/60fps.
- Zoom số: 16x.
- Zoom quang: 50x.
- Ống kính: 6.6 - 330 mm.
- Góc quay: 360°.
- Góc quét: -20°~90° (Auto-flip).
- Tốc độ quay: 0.1°~210°/s.
- Tốc độ quét dọc: 0.1°~150°/s.
- Tầm quan sát hồng ngoại: 500 mét.
- Độ nhạy sáng: Color: 0.05 Lux @(F1.8, AGC ON), B/W: 0.01Lux @(F1.8, AGC ON), 0 Lux with IR.
- Hỗ trợ khe cắm thẻ nhớ Micro SD/SDHC/SDXC dung lượng lên đến 256GB.
- Chức năng giảm nhiễu kỹ thuật số 3D DRN.
- Chức năng chống ngược sáng thực WDR.
- Chức năng chống sương mù, lấy nét tức thì.
- Các tính năng thông minh: Smart Tracking và Smart Detection, ổn định hình ảnh.
- Tiêu chuẩn chống thấm nước và bụi: IP66 (thích hợp sử dụng trong nhà và ngoài trời).
- Tiêu chuẩn chống va đập: IK10.
- Nguồn điện: 24VAC và Hi-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
| Model | DS-2DF8250I5X-AELW |
| Image Sensor | 1/2.8 inch progressive scan CMOS |
| Min. Illumination | Color: 0.05 Lux @(F1.8, AGC ON) B/W: 0.01Lux @(F1.8, AGC ON) 0 Lux with IR |
| White Balance | Auto/Manual/ATW (Auto Tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp |
| AGC | Auto/Manual |
| Shutter Time | 1/1 s to 1/30,000 s |
| Day & Night | IR Cut Filter |
| Digital Zoom | 16× |
| Privacy Mask | 24 programmable privacy masks |
| Focus Mode | Auto/Semi-automatic/Manual |
| Optical Image Stabilization | Support |
| WDR | 120dB |
| Rapid Focus | Support |
| Lens | |
| Focal Length | 6.6 mm to 330 mm, 50× Optical |
| Zoom Speed | Approx. 4.5 s (optical lens, wide-tele) |
| FOV | Horizontal field of view: 41.3° to 1.1° (wide-tele) Vertical field of view: 23.6° to 0.6° (wide-tele) Diagonal field of view: 47.4° to 1.3° (wide-tele) |
| Working Distance | 10 mm to 1500 mm (wide-tele) |
| Aperture Range | F1.8 to F5.5 |
| IR | |
| IR Distance | Up to 500 m |
| PTZ | |
| Movement Range (Pan) | 360° endless |
| Pan Speed | Configurable, from 0.1°/s to 160°/s, Preset Speed: 240°/s |
| Movement Range (Tilt) | From -20° to 90° |
| Tilt Speed | Configurable, from 0.1°/s to 120°/s, Preset Speed: 200°/s |
| Proportional Zoom | Support |
| Presets | 300 |
| Patrol Scan | 8 patrols, up to 32 presets for each patrol |
| Pattern Scan | 4 pattern scans, record time over 10 minutes for each scan |
| Power-off Memory | Support |
| Park Action | Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan |
| PTZ Position Display | ON/OFF |
| Preset Freezing | Support |
| Scheduled Task | Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan/Dome Reboot/Dome Adjust/Aux Output |
| Compression Standard | |
| Video Compression | Main Stream: H.265+/H.265/H.264+/H.264 Sub-Stream: H.265/H.264/MJPEG Third Stream: H.265/H.264/MJPEG |
| H.264 Type | Baseline Profile/Main Profile/High Profile |
| H.264+ | Support |
| H.265 Type | Main Profile |
| H.265+ | Support |
| Video Bitrate | 32 kbps to 16384 kbps |
| Audio compression | G.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM |
| Audio Bitrate | 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2) |
| Smart Feature | |
| Smart Detection | Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Face Detection, Audio Exception Detection |
| ROI encoding | Main stream, sub-stream and third stream respectively support eight fixed areas. |
| Image | |
| Max. Resolution | 1920 × 1080 |
| Main Stream | 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720) 50fps (1920 × 1080, 1280 × 960, 1280 × 720) 60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720) 60fps (1920 × 1080, 1280 × 960, 1280 × 720) |
| Sub-Stream | 50Hz: 25fps (704 × 576, 640 × 480, 352 × 288) 60Hz: 30fps (704 × 480, 640 × 480, 352 × 240) |
| Third Stream | 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) |
| Image Enhancement | HLC/BLC/3D DNR/Defog/ Optical Image Stabilization /Regional Exposure/Regional Focus |
| SVC | Support |
| Network | |
| Network Storage | Built-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NPS, SMB/ CIPS), ANR |
| Alarm Linkage | Alarm actions, such as Preset, Patrol Scan, Pattern Scan, Memory Card Video Record, Trigger Recording, Notify Surveillance Center, Upload to FTP/Memory Card/NAS, Send Email, etc. |
| Protocols | IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, Bonjour |
| API | Open-ended, support ONVIF, PSIA and CGI, support HIKVISION SDK and Third-Party Management Platform |
| Simultaneous Live View | Up to 20 channels |
| User/Host | Up to 32 users. 3 levels: Administrator, Operator and User |
| Security Measures | User authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering |
| Client | iVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect |
| Web Browser | IE 8+, Firefox 30+, Safari 8.0+ web browser |
| Interface | |
| Audio | 1-ch audio input/1-ch audio output |
| Network Interface | 1 RJ45 10 M/100 M Ethernet Interface, Hi-PoE |
| Alarm | 7-ch alarm input/2-ch alarm output |
| RS-485 | Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive |
| BNC | 1.0 V [p-p]/75 Ω, NTSC (or PAL) composite, BNC |
| General | |
| Power | 24 VAC (Max. 60 W) , Hi-PoE (Max. 50 W) |
| Working Environment | Temperature: -40°C to 65°C (-40°F to 149°F) Humidity: ≤ 90% |
| Protection Level | IP66 Standard, IK10 (only supported by camera without wiper), TVS 6000V Lightning Protection, Surge Protection and Voltage Transient Protection |
| Material | Aluminum alloy |
| Dimensions | Φ 266.6 × 410 mm |
| Weight | Approx. 8 kg |
- Bảo hành: 24 tháng.
