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High Efficiency LED Array Camera

High Efficiency LED Array Camera



 

Technical Specifications


Model

YH-W821K

YH-W821KED

YH-W821KEH

Image Sensor

1/3"Color Sony CCD

Exview Super HAD CCD

Number of Pixels

PAL:512(H) ×582(V), NTSC:512(H) ×492(V)

PAL:976(H)×582(V), NTSC: 976(H)×492(V)

System of Signal

NTSC/PAL

Horizontal Resolution

480TVL

680TVL

700TVL

Minimum Illumination

0Lux/F1.2 (IR ON)

 Lens

6mm/8mm/12mm(Optional)

Backlight Compensation

Auto

Electronic Shutter

1/50(1/60)~1/100,000sec.

S/N Ratio

>48dB

>52 dB

Gamma Correction

>0.45

Operation Temperature

-20°C~50

Synchronization System

Internal

Video Output

≤1.0Vp-p/75Ω

Power Supply

DC 12V,1A

Dimension

143(L) ×96(W) ×91(H) mm

IR Wavelength

850nm

Weight

1000g

IR View Distance

50~60m (2 pcs of High Power Single Crystal Light)



This high efficiency LED array camera is 143mm in length, 96mm in width and 91mm in height. It incorporates three models, including YH-W821K, W821KED and W821KEH, whose minimum illumination is 0Lux/F1.2. This means that these models are highly sensitive to the ambient light. Therefore, the models are ideal for places where the lighting conditions are not good enough for shooting. In addition, the SNR of both the W821KED and W821KEH models is greater than 52dB, thus guaranteeing high quality images.

Using the 2 high power single crystal lights, our high efficiency LED array camera is characterized by good heat dissipation, energy conservation, environmental protection coupled with high brightness, low attenuation, uniform light distribution as well as long operation life. Additionally, the IR view distance is between 50 and 60m, meeting customers’ various application needs.

High Efficiency LED Array Camera

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