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.