型号/MODEL NO SN-753 成像器件Pick-up device 1/3-inch sony CCD image sensor 图像像素/Pictureelement PAL:512(H) ×582(V);NTSC:512 (H) ×492(V) 信号制式/System of signal NTSC/PAL 水平解像度Horizontalresolution 480TVLine xx照度/Minimum.illumination 1.5Lux/F1.2 镜头/Lens 3.6mm/4mm/8mm/12mm2.8mm(optional) 信噪比/S/N Ration 48dB 电子快门/Electronic shutter 1/50(1/60)s~1/100,000s 伽玛校正/Gamma characteristic 0.45 增益控制/Auto gain control On/Off(switchable) 白平衡/White balance On/Off(switchable) 逆光扑偿/Backlight compensation On/Off(switchable) 同步方式/Sync system Internal sync 视频输出/Video output 1.0Vp-p75Ω 工作温度/Operation temperature -20℃~50℃ 电源/Power supply DC12V,150mA 尺寸/Dimension(mm) 102(D)×58(H) 重量/Weight(g) 245g