供应红外半球摄像机,监控摄像机(图)
特性:
★采用SHARP SONY HAD CCD传感器,内置内外LED; ★可在零照度下工作; ★夜视有效距离 ★镜头标配方 ★防水金属机身,符合IP67标准; | ||||||
图像传感器 Image Sensor |
1/4"SHARP CCD | 1/3" SONY CCD |
1/4" SONY CCD |
1/3" SONY SUPER HAD CCD |
1/3"SHARP CCD | |
有效像素 Effective Pixels |
PAL:512(H)×582(V)NTSC:512(H)×492(V) | PAL:752(H)×582(V)NTSC:768(H)×494(V) | PAL:512(H)×582(V)NTSC:512(H)×492(V) | |||
感光面积Sensing Area |
3.6×2.7mm | 4.9×3.7mm | 3.6×2.7mm | 4.9×3.7mm | ||
信号系统Signal System |
NTSC/PAL可选 | |||||
水平清晰度 Horizontal Resolution |
420TV Lines(电视线) | 480TV Lines(电视线) | 420TV Lines(电视线) | |||
快门速度Shutter Speed |
1/50(1/60)~1/100,000sec | |||||
白平衡White Blance |
Outo white blance 自动 | |||||
信噪比S/N Ratio |
More than(大于) 48db | |||||
最底照度 Minumum lllumination |
当红外灯打开时 0LUX At Night (LED on) | |||||
视频输出Video Output |
1.0Vp-p,75Ω | |||||
电源供给power Requirement |
DC-12V | |||||
工作温度 Operation Temperature |
-10℃~+50℃ RH95% Max | |||||
同步方式Sync System |
内同步 Internal Synchronization | |||||
视频接口Video out |
BNC |