Chuangxingke Electric Co., Ltd.

HD CMOS 720*480 distinguishability camera

HD CMOS 720*480 distinguishability camera
Product Detailed

COMS HD camera
good effect
high distinguishability:720x480

Total Pixel Array

762(H) x 504(V)

Effective Pixel Array

728(H) x 488(V)

Pixel Size

6.35 um x 7.4 um

Effective Image Area

4622.8 um x 3611.2 um

Optical Format

1/3 inch

Max. Clock frequency

54 MHz

Max. Frame Rate

- 60fps, 720x480 YCbCr @ 54MHz

- 60fps, 720x480 Bayer @ 27MHz

- 60field, 720x240(288) YCbCr

@ 27MHz

- CVBS 30 fps @ 27MHz

Dark Signal

TBD [ mV/sec ] @60°C


TBD [V/Lux.sec]

Power Supply

Analog : 2.8V, HVDD : 2.8V, CVDD : 2.8V

Power Consumption

TBD [mW]

Operating Temp.

(Fully Functional Temp)

TBD [°C]

Dynamic Range

TBD [dB]


TBD [dB]


PC1089K has 762 x 504 total pixel array and column/row driver circuits to read out the pixel data progressively. CDS circuit reduces noise signals generated from various sources mainly resulting from process variations. Pixel output is compared with the reset level of its own and only the difference signal is sampled,

thus reducing fixed error signal level. Each of R, G, B pixel output can be multiplied by different gain factors to balance the color of images in various light conditions. The analog signals are converted to digital forms one line at a time and 1 line data are streamed out column by column. The Bayer RGB data are passed through a sequence of image signal processing blocks to finally produce YCbCr 4:2:2 output data. Image signal processing includes such operations as gamma correction, defect correction, low pass filter, color interpolation, edge enhancement, color correction, contrast stretch, color saturation, white balance, exposure control and back light compensation. Internal functions and output signal timing can be programmed simply by modifying

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