产品名称：红外防水型摄像机(50米）产品型号：SL-IR4250/IR5250/IR5450产品特点：★彩色高清540线/520线/420线★1/3\"SONYSuperHADCCD★采用进口36颗F8红外灯,红外距离可达50M.★宽电源设计产品说明： /* Style Definitions */ table.MsoNormalTable{mso-style-name:普通表格;mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-parent:\"\";mso-padding-alt:0cm 5.4pt 0cm 5.4pt;mso-para-margin:0cm;mso-para-margin-bottom:.0001pt;mso-pagination:widow-orphan;font-size:10.0pt;font-family:\"Times New Roman\";mso-fareast-font-family:\"Times New Roman\";mso-ansi-language:#0400;mso-fareast-language:#0400;mso-bidi-language:#0400;} /* Style Definitions */ table.MsoNormalTable{mso-style-name:普通表格;mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-parent:\"\";mso-padding-alt:0cm 5.4pt 0cm 5.4pt;mso-para-margin:0cm;mso-para-margin-bottom:.0001pt;mso-pagination:widow-orphan;font-size:10.0pt;font-family:\"Times New Roman\";mso-fareast-font-family:\"Times New Roman\";mso-ansi-language:#0400;mso-fareast-language:#0400;mso-bidi-language:#0400;} 型号SL-IR4250/IR5250/IR5450成像器件1/3\" SONY CCD像素PAL:752(H)×582(V)信号制式PAL水平解晰度420/520/540TV Line最低照度0Lux/F1.2镜头12MMIR (4mm/6mm/8mm/16mm可选)背光补偿自动电子快门1/50～1/100,000sec白平衡自动信噪比＞52dB伽玛校正＞0.45红外灯36个F8 LED红外灯红外有效距离50米防水级别IP65工作温度-20℃~50℃视频输出幅度1.0vp-p 75Ω所需电源DC12V,＜450mA重量（公克）650g