MES-IR30 ![](http://www.dxtech.com.cn/UploadFiles/2006318102455137.jpg) | Image sensor | 圖像感應器 | 1/3"-type CCD , 752 x 582 | TV system | TV 系統 | 2:1 Interlace PAL; V:50Hz,H:15.625KHz | Horizontal resolution | 水平解析度 | 420 TV lines or more | Built-in lens | 內置鏡頭 | f=3.7mm, F2.0 fixed lens | r compensation | r 補償 | 0.45 fixed | Mininum Illumination | zui低照度 | 0.08 lux (F2.0,10IRE)/0 lux(when IR LEDs are on) | Electric shutter | 電子快門 | 1/60(1/50)~1/100,000 sec. | S/N ratio | 信噪比 | More than 50dB | Gain control | 增益控制 | Auto | White balance | 白平衡 | Auto | Backlight compensation | 背光補償 | Auto | Video output | 視頻輸出 | 1Vpp composite output, 75 ohm | Power Supply | 電源 | DC12V | Power consumption | 電力銷耗 | 3.6W (max.) | Operating temperature | 操作溫度 | -10 ℃ ~ 50 ℃ | Operating humidity | 工作溼度 | 30% ~ 90% RH | Storage temperature | 儲藏溫度 | -20 ℃ ~ 60 ℃ | Weight | 重量 | 250g approx. | |