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| 产品名称： | ST-312IR-H |
| 产品说明： | 特点: ·采用*的IR LED,24小时日夜监控 ·高清晰度画质,0照度功能 ·电子快门,自动白平衡 ·外壳采用特质材料制成 Feature: ·New len whose brightness ·Unique LED strengthened focusing light for24-hour monitoring ·High sensitivity with a minimum scene ·BLC covers over various light conditions autowhite balance 技术参数: ------------------------------------------------------------------ Signal System/制式:PAL/NTSC ------------------------------------------------------------------ Image Sensor/成像器件:1/3寸SONY CCD ------------------------------------------------------------------ Horizontal Resolution/线数:420TV Lines ------------------------------------------------------------------ Lens/镜头:3.6mm/6mm/8mm/12mm ------------------------------------------------------------------ Min.lllumination/照度:1.0Lux/0Lux(IR ON) ------------------------------------------------------------------ S/N Ratio/信噪比:More than 52DB ------------------------------------------------------------------ Distance/红外距离:20Meter ------------------------------------------------------------------ View Angle/角度:45° ------------------------------------------------------------------ LED wave length/红外灯波长:840nM infrared LED ------------------------------------------------------------------ Average Life/寿命:20000hrs.warranty life:6000hrs ------------------------------------------------------------------ Water Resistance/防水等级:OFF ------------------------------------------------------------------ Video Output/视频信号:Composite Video Output(1Vp-p 75欧Terminated) ------------------------------------------------------------------ Focus Mode/聚焦方式:OFF ------------------------------------------------------------------ Operation Temperature/工作温度:-20℃to+50℃ ------------------------------------------------------------------ Supplied Power/电源:DC 12V（+/-10%） ------------------------------------------------------------------ |
