80m IR LED Array Camera
Features
1. This 80m IR LED array camera comes with easy heat dissipation and high power efficiency.
2. It is characterized by satisfying color reproduction and fine quality image.
3. Since the illumination is well distributed, this product will not produce the image having dark areas.
4. Owing to the adoption of 4 high power double crystal lamps, the view distance is between 70 and 80m. Furthermore, the expected service life of such lamps is 3 to 5 times longer than that of ordinary LEDs.
5. On the wire end is the OSD control button which is strongly water resistant.
6. This IR LED array camera has the functions of digital wide dynamic range, highlight compensation (HLC) as well as 2D digital noise reduction (DNR).
Technical Specifications
Model | YH-T21F | T21FED | T21FEH | |||
Image Sensor | 1/3" Sony CCD | |||||
Number of Pixels | PAL:512(H)X582(V)NTSC:512(H)X492(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 | 680 TV Line | 700 TV Line | |||
Minimum Illumination | 0Lux/F1.2 (IR on) | |||||
Lens | 12mm/16mm(optional) | |||||
Backlight Compensation | auto | |||||
Electronic Shutter | 1/50(1/60) ~1/100,000sec. | |||||
White Balance | auto | |||||
S/N Ratio | >48dB | >52 dB | ||||
Gamma Correction | >0.45 | |||||
Operation Temperature | -20°C ~50°C | |||||
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 | 1070g | |||||
Waterproof Rating | IP66 | |||||
IR View Distance | 70-80m (4 pcs of high power IR LED light) |
This IR LED array camera is very light with the weight being 1070g and small with the size being 197(L) ×151(W) ×117(H)mm. Accordingly, this product is convenient for installation and operation. It is available in YH-T21F, T21FED and T21FEH models. To be specific, the SNR of the YH-T21F model is over 48dB as well as that of T21FED and T21FEH is more than 52dB. Thus, the image is less possibly affected by the noise. Because of the automatic white balance function, this product is able to make an effective compensation for the image subject which may be shot black in the backlight environment. In this way, the image quality is highly guaranteed.