采用*德國(guó)DSP數(shù)字信號(hào)處理技術(shù)
1/4"SONY CCD
27倍光學(xué)變焦鏡頭
解析度:480線(xiàn)(彩色)
高靈敏度,抑制光暈?zāi)芰?qiáng)和高信噪比
自動(dòng)電子快門(mén)(AES),自動(dòng)增益控制(AGC)
自動(dòng)白平衡(AWB),背光補(bǔ)償(BLC)
自動(dòng)聚焦,彩轉(zhuǎn)黑感應(yīng)紅外
型號(hào)MODEl | ASP-22S | ASP-22A | ASP-22B | ASP-27D |
制式Pattern | PAL/NTSC | PAL/NTSC | PAL/NTSC | PAL/NTSC |
成像器件Image Device | 1/4"SONY CCD | 1/4"SONY CCD | 1/4"SONY CCD | 1/4"SONY CCD |
線(xiàn)數(shù)Lines | 480TVL | 480/BW600TVL | 480TVL | 480TVL |
鏡頭Lens | 22×ZoomF=3.9~78.5mm | 22×ZoomF=3.9~78.5mm | 22×ZoomF=3.9~78.5mm | 22×ZoomF=3.9~78.5mm |
照度illuminance | 0.01LUX | 0.01LUX | 0.01LUX | 0.01LUX |
信噪比S/N Ratio | More than 52dB | More than 52dB | More than 52dB | More than 52dB |
背光補(bǔ)償Back light compensation | ON/OFF | ON/OFF | ON/OFF | ON/OFF |
自動(dòng)增益控制 Automatic Gain Control | ON/OFF | ON/OFF | ON/OFF | ON/OFF |
電子快門(mén) Shutter | 1/50(1/60)-1/100,000(sec) | 1/50(1/60)-1/100,000(sec) | 1/50(1/60)-1/100,000(sec) | 1/50(1/60)-1/100,000(sec) |
同步系統(tǒng) Synchronization | Internal/External | Internal/External | Internal/External | Internal/External |
光圈驅(qū)動(dòng)方式Irish mode | Auto | Auto | Auto | Auto |
視頻信號(hào) Video signal | Video Output(1Vp-p75Ω) | Video Output(1Vp-p75Ω) | Video Output(1Vp-p75Ω) | Video Output(1Vp-p75Ω) |
聚焦方式 Focus mode | Electrical | Electrical | Electrical | Electrical |
菜單 Menu | No | No | No | No |
工作溫度 Operating temperature | -20°C to+50°C | -20°C to+50°C | -20°C to+50°C | -20°C to+50°C |
電源 Power | DC 12V(+/-10%) | DC 12V(+/-10%) | DC 12V(+/-10%) | DC 12V(+/-10%) |