描述
海康威視 DS-2DY9C440IXG-LWY/14 是 4MP 40 倍 DarkFighter 紅外網絡雲台定位系統，可同時監察大範圍及細節，具 150 dB 寬動態及內置陀螺儀穩定畫面。香港防盜為安裝商及經銷商，規格以原廠為準。
相關方案：海康威視閉路電視安裝、閉路電視安裝。
HIKVISION DS-2DY9C440IXG-LWY/14
4MP 40X DarkFighter IR Network Positioning System
Features
- 1/1.8″ progressive scan CMOS for PTZ channel
- Up to 2560 × 1440 resolution
- Captures a large area and great details at the same time
- 40× optical zoom, 16×digital zoom
- Excellent low-light performance via DarkFighter 2.0 technology
- Clear imaging against strong back light due to 150 dB AWDR technology
- Built-in gyroscope to ensure stable image output
- Support VR Panorama: VR-Assisted Live View significantly simplifies PTZ operations by generating a 360° panorama as a virtual reality map.
- Smart Pan-Tilt Correction
- Support up to 500 m IR distance
Specifications
| Camera | |
| Image Sensor | [Bullet channel] 1/1.8″ Progressive Scan CMOS, [PTZ channel] 1/1.8″ Progressive Scan CMOS |
| Max. Resolution | [Panoramic channel] 2560 × 1440, [PTZ channel] 2560 × 1440 |
| Min. Illumination | [Bullet channel] Color: 0.0005 Lux @ (F1.0, AGC ON), [PTZ channel] Color: 0.0003 Lux @ (F1.2, AGC ON), B/W: 0.0001 Lux @ (F1.2, AGC ON), 0 lux with IR |
| Shutter Speed | 1/1 ~ 1/30,000 s |
| Day & Night | [Bullet channel] no, [PTZ channel] IR cut filter |
| Zoom | 40 × optical,16 × digital |
| Image | |
| Wide Dynamic Range (WDR) | 150 dB |
| Image Stabilization | [Panoramic channel]: EIS,[PTZ channel]: EIS |
| Image Enhancement | BLC,HLC,3D DNR |
| Regional Focus | [Panoramic channel] No, [PTZ channel] Yes |
| Defog | Optical defog |
| Regional Exposure | Yes |
| Image Settings | Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser |
| Image Parameters Switch | Yes |
| Privacy Mask | [Panoramic channel] No, [PTZ channel] 24 programmable polygon privacy masks; mask color or mosaic configurable |
| SNR | ≥ 52 dB |
| General | |
| Power | 36 VDC ± 25%, max. 92 W |
| Operating Condition | Temperature: -40°C to 70°C (-40°F to 158°F), Humidity: ≤ 95% |
| Wiper | Yes |
| General Function | Anti-flicker,heartbeat,mirror,flash log,password reset via e-mail,password protection,watermark |
| Dimensions | 491 mm × 338.1 mm × 354.3 mm (19.34″ × 13.32″ × 13.96″) |
| Weight | Approx. 23.1 kg (50.82 lb.) |
