规格RD-8-948SFRD-8 -932FRD-8 -938FRD-8-938FX制式PAL/NTSC成像器件1/3"SHARP1/3"SONY线数420 线480 线镜头3.6mm2.8 mm照度0.1LUX0.01LUX信噪比大于 52dB背光补偿ON/OFF自动增益控制ON/OFF电子快门1/50(1/60)-1/100,000 秒同步系统Internal/External视频信号Composite Video Output(1Vp-p 75 Ω Terminated)工作温度-20 ° C to + 50 ° C电源DC 12V/(+/-10%)