VSP2230Y/2K

VSP2230Y/2K is a linear video processing system built by Victor (Xiamen) Technology Co., Ltd. It is used to adjust the brightness, contrast and hue of the image or video signals. As a high-quality, cost-effective photo and video components, it is mainly applied in the areas such as broadcast, film, television and multimedia. 

The VSP2230Y/2K system is composed of high-density, high-precision video circuit and 6-channel video signal input and output modules and other electronic components. Each video channel has independent color and brightness control circuits, as well as Y/C delay, color matrix and G/M detecting circuits. Besides, the system also adopts high-performance digital signal processor (DSP) to integrate the circuit operations so that the numerical control can be realized to achieve a highly precise and stable real time video signal processing.

In operation, VSP2230Y/2K can adjust the brightness and color of the video signals in three ways, which are gamma corrector, tone control trapezoid and red, green and blue color interpolation.

Gamma corrector, also known as gamma adjustment, allows the image or video as a whole to adjust the brightness curve, and it can adjust the linear stretching of the values ​​in the dark part and bright parts of the image.

Tone control trapezoid can define a situation in which the video signal brightness, contrast and hue are adjusted in the tonal range of a certain scene. This allows the video to maintain a certain gamma without affecting the overall image brightness.

Finally, the red-green-blue color interpolation allows accurate color adjustment and floating position control while avoiding the over-saturation of the pixels to maintain the integrity of the video color accuracy.

In short, the VSP2230Y/2K belongs to the linear video processing family, which makes its application field and working principle relatively easy to understand. With a stable and precise performance, it is very suitable for real time image and video processing, digital television picture production and other professional applications.