ASK-665D, ASK-668D
l 采用双滤光片切换功能:IRCUT双滤光片由一个红外截止滤光片和一个全光谱光学玻璃构成,他通过一块电路控制板和切换器,当白天的光线充分时,电路控制板驱使切换器中切换到红外截止滤光片工作,CCD还原出真实彩色,当夜间光线不足时,红外截止滤光片自动移开,全光谱光学玻璃开始工作,,能够感应晚上红外灯的辅光,使CCD充分利用到所有光线,从而大大提高了红外摄像机的低照性能,整个画面清晰自然。
l 机身配以内出线防剪线支架,上下180度.左右360度,调节更自如,适用于室内外,安装更方便。
ASK-669D
l 采用**SONY Effio-E数字处理技术,**高清晰度可达650TVL;
l 正常环境:具有2D降噪功能,色彩还原真实,高分辨率,细节更柔和;
l 机身配以内出线防剪线支架,上下180度.左右360度,调节自如,安装更方便
SPECIFICATIONS
型号: (Model) |
ASK-665D |
ASK-668D |
ASK-669D |
图像传感器: (Image sensor) |
1/3.7"-InchEx-view Image Sensor |
1/3"-InchEx-view Image Sensor |
1/3"SONY Effio-e CCD |
有效像素: (Effective Pixels) |
PAL:752(H) ×582(V) NTSC:768(H) ×494(V) |
PAL:976(H) ×582(V) NTSC:976(H) ×494(V) |
PAL:976(H) ×582(V) NTSC:976(H) ×494(V) |
信号系统: (Signal System ) |
PAL/NTSC |
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水平清晰度: (Horizontal Resolution) |
500TV Lines |
600TV Lines |
彩色650TVLines 黑白700TV Lines |
**照度: (Minimum IIIumination) |
0.05LUX(Infrared Lamps Opening) |
0.005LUX |
|
信噪比: (S/N Ratio) |
More then 48dB |
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Y特性:(YCharacterisctics) |
0.45 |
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快门速度: (Shutter Speed) |
1/50(1/60)-1/10,000(秒) |
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视频输出: (Video Output) |
1.0Vp-p75Ω |
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电源功耗; (Power Requirement) |
DC12V,150mA( when the Infrared Lamps Opens,Output Current:310mA ) |
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内置镜头: (Built in Lens) |
3.6mm |
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外壳: (camera housing ) |
Aluminum alloy |
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红外灯照射距离: (Infraredirradiatian distance) |
25m |
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红外灯自动开关: (Infraredlamp automatic switch) |
Night/Day Opening/Turn Off |
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尺寸: (Dimensions(WXDXH) |
64.0(Ø) x 142.0(H) mm |
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重量: (Weight) |
600g |