監控
ACTi A428
4MP、變焦槍型、室外、變焦 f2.8–12mm
規格
以下規格為原廠公布資料。
- 產品類型
- Zoom Bullet
- 適用環境
- Outdoor
- 最高解析度
- 4MP
- 影像感測器
- Progressive Scan CMOS
- 感測器尺寸
- 1/1.8 "
- 日夜模式
- Yes
- 低光源感度
- Extreme
- 最低照度
- Color: 0.0005 lux at F1.2 (AGC on); B/W: 0 lux (IR LED on)
- 機械式紅外線濾片
- Yes
- 紅外線 LED
- Adaptive IR LED
- 紅外線有效距離
- 85m
- 電子快門
- 1-1/100000 second (manual mode); 1-1/100000 second (auto mode)
- 訊噪比
- 75 dB
- 焦距
- Zoom, f2.8-12mm
- 光圈
- F1.38-F2.53
- 變焦倍率
- 4.3x optical zoom
- 光圈類型
- P-Iris
- 水平視角
- 106° - 41.8°
- 垂直視角
- 55.4° - 23.6°
- 壓縮格式
- H.265 Adaptive Stream, H.264 (Baseline/ Main/ High profile), MJPEG
- 最高張數與解析度對應
- 60 fps at 2688 x 1520<br/>60 fps at 2560 x 1440<br/>120 fps at 1920 x 1080<br/>60 fps at 1280 x 720<br/>30 fps at 704 x 480<br/>30 fps at 640 x 480
- 多重串流
- Simultaneous 5 streams based on configurations of video resolution, compression format, and frame rate
- 數位降噪
- 3D DNR
- 寬動態範圍
- Extreme WDR (150 dB)
- 影像方向
- Flip, Mirror, Rotation (Corridor mode)
- 影像強化
- White Balance, Brightness, Contrast, Sharpness, Saturation, Automatic gain control (AGC), Backlight compensation (BLC), Highlight compensation (HLC), Digital Image Stabilizer (DIS, EIS), Defogging
- 隱私遮罩
- 8 configurable regions
- 音訊類型
- 2-way, Line-in, Line-out
- 乙太網路埠
- 1 x Ethernet (10/100/1000 Base-T), RJ-45 connector
- 可視距離
- Detection: 60m-151.7m<br/>Observation: 23.8m-60.2m<br/>Recognition: 12m-30.3m<br/>Identification: 6m-15.2m
- 數位輸入／輸出
- 2/2
- 操作按鍵
- Reset Button
- 電源
- DC 12V, AC 24V, PoE Class 4 (IEEE802.3at)
- 耗電量
- 22.6 W (PoE)
- 重量
- 2170g (4.78lb)
- 尺寸
- (Ø x L): 140mm x 378.4mm (5.5" x 14.9")
- 防護外殼
- Weatherproof (IP68), Vandal proof metal casing (IK10)
- 防腐蝕處理
- Optional for project request. Chassis corrosion resistance at the seashore approximately 3 years.
- 加熱器
- Yes
- 工作溫度
- -40°C ~ 65°C (-40°F ~ 149°F)
- 工作濕度
- ≤95% RH, non-condensing
- 認證
- CE Class A, FCC Class A, IP68, IK10 (metal casing)
- 即時時鐘 (RTC)
- Yes
- 保固
- 3 Year(s).