High Definition LED Array CCTV Camera
Due to the remarkable luminous uniformity, this high definition LED array CCTV camera will produce no dark areas and have less noise when used at night. It is characterized by exceptional color rendition ability and clear images. Two high power IR LED lights are employed for their properties of low power consumption and desirable heat dissipation capability. Furthermore, their working life is 3 to 5 times longer than that of the ordinary LED lights.
Technical Specifications
Model | YH-T21 | YH-T21ED | YH-T21EH | |
Image Sensor | 1/3"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) | PAL:976(H) ×582(V)NTSC:976(H) ×492(V) | |
System of Signal | NTSC/PAL | |||
Horizontal Resolution | 480 TV Line | 680TVL | 700TVL | |
Minimum Illumination | 0Lux/F1.2 (IR ON) | |||
Lens | 12mm/16mm(Optional) | |||
Backlight Compensation | Auto | |||
Electronic Shutter | 1/50(1/60) ~1/100,000 sec. | |||
White Balance | Auto | |||
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,1.5A | |||
Dimension | 197(L) ×151(W) ×117(H) mm | |||
IR Wavelength | 850nm | |||
Weight | 1050g | |||
Waterproof Rating | IP66 | |||
IR View Distance | 70m (2 pcs of High Power IR LED Light) | |||
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The high definition LED array CCTV camera includes YH-T21, T21ED and T21EH models. Meeting the IP66 rating, these models have good resistance against water and dust, thus they can be used for a long period. In addition, this product is usually used outdoors. It has an exquisite appearance and good ability against abrasion. Customers are welcome to call us or consult online for detained information about our product.