Video Controller Card

详情

1.The eighth generation is developed based on the seventh. Compared with the seventh, the eighth has all the functions of the seventh. Moreover, the eighth is more functional, more powerful, more stable and more reliable.

2.The eighth supports **0 colors: **0***0***0=*********4 kinds of colors. It needs to work with our video processors using the *0 bits TTL.

3.Without resetting the configurations, the receiving cards (including spare ones) of the same LED display/cabinet can be randomly exchanged or replaced, for they will automatically recognize the showing area and content they are responsible for.

4. In each receiving card, there is a temperature sensor and four fan-power-output-ports. The speed of the fans is under wise controlled according to the warming value of temperature set by users.

5. If the power of the sending card is not turned on, the monitor the PC will automatically show the preset company picture. The pixel of the picture will be **8***8, the coloring number *6K.

6.Supports 1, 2, 3, 4, 5, 6, 7, 8, 9.*0, *1, *2, *3, *4, *5, *6 scan mode.

7. Supports all the modules with width within *4 pixels. That is from 1 pixel to *4 pixels.

8. Each receiving card max supports ***4 pieces cutup, for non-conventional type display or text display use.

9.The eighth can be set to insert one or more empty pixels every X pixels. This function is applying in non-conversional type display.

*0. Need to use particular driver chip Make the display effect going perfect

*1. Need to use particular driver chip. By changing the current for the LED, adjust the color, wave and brightness of the LED. Make the effect of display pixel by pixel correction better.

*2.Need to use particular driver chip Dynamically check the bad pixels on the display.

*3.Veritable Giga technology. One sending card can support the max pixels: Model**1: ***0****4; Model**2: ***8***0; Two cards are cascaded: ***8****2. Single network cable supports the max pixels: Model**1: ***4***0, ***0***2; Model**2: ***0***0, ***8***0

*4. Pixel by pixel correction supports four kinds of correction modes: Single pixel, 2*2pixels, 4*4 pixels, 8*8 pixels; And the max correction is ***4 pixels/module, and brightness **6 levels for red, green, blue. Every unit box correction is used to adjust the chromatism among every unit box; And brightness **6 levels for red, green, blue.

*5.The intelligent identification program can recognize every kind of scanning mode and every type of signal trend of all kinds of double-color, full-color (real pixel and virtual pixel) drive boards, and the accuracy rate is *9%.
*6.Users can adjust the gray level from 0 to ****6 levels according to requirement of displays, making the display achieve the most desirable effects.

*7.Refresh frequency are adjustable from *0Hz to ***0Hz, and the refresh frequency and phase-lock function can make the display refresh locked at integral multiple of that of computer display, avoiding the image to been torn, and ensuring the image to be perfect. The phase-lock synchronous range is from *7Hz to *6Hz.