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机芯
 

彩色机芯


YH-306/302/303/326/328/329/305

MODEL型号
YH-306
(Double-layer Board)
YH-302
(Single Board)
YH-303
(Single Board)
YH-326
(Single Board)
YH-328
(Single Board)
YH329
(Double-layer Board)
YH-305
(Single Board)
成像器件      Pickup device
1/4-inch Sony CCD image sensor
1/4-inch Sharp CCD image sensor
1/3-inch Sharp CCD image sensor
1/3-inch Sony CCD image sensor
像素          Number of pixels
PAL:512(H)×582(V)  NTSC:512(H)×492(V)
PAL:752(H)×582(V)  
NTSC:752(H)×492(V)
镜像          Mirror image
——
——
With mirror image(Optional)带镜像功能(可选)
——
——
——
信号制式      System of signal
NTSC/PAL
水平解晰度    Horizontal resolution
420 TV Line
400 TV Line
420TV Line
480 TV Line
540TV Line
最低照度      Minium illumination
1.0Lux/F1.2
0.8Lux/F1.2
0.5Lux/F1.2
镜头          Lens
Fixed/Manual(Optional)
固定/手动(可选)
3.6mm/4mm/6mm/8mm/12mm
/2.8mm(Optional/可选)
Fixed/Manual(Optional)固定/手动(可选)
背光补偿      Backlight compensation
Auto/自动
电子快门      Electronic shutter
1/50(1/60)~1/100,000sec
白平衡        White balance
Auto/自动
信噪比        S/N ratio
                              >48dB
>52dB
伽玛校正      Gamma correction
>0.45
工作温度      Operation temperature
-20℃~50℃
同步方式      Sync.system
Internal/内同步
视频输出幅度  Video output
≤1.0Vp-p/75Ω
所需电源      Power supply
DC12V,150mA
DC12V,250mA
DC12V,150mA
尺寸          Dimensions(mm)
32×32
38×38
38×38or32×32
38×38or32×32
38×38
32×32
产品规格和外观如有更新,恕不另行通知。Design and specification are subject to changes without prior notice.
 


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