维奥

LVP 608 support 4K*2K input with HDMI and DP input. In order to assort with commonly used sending card, need to splice the 4K*2K image to 4 2K*1K image with DVI output.

Pixel to Pixel display is cropping partial input image in accordance with LED total resolution, usually can’t realize full screen display, but optimize display effect; meanwhile, full screen display means scale up or scale down input image to fit screen, achieve full screen whole image display.

The following is an example to illustrate how to achieve 4K2K LED screen pixel to pixel display and full-screen display, furthermore, one key switch between different display mode. As the diagram, LED total resolution is 3712 pixels in width and 2048 pixels in height, and cabinet resolution is 128*128. DP port output resolution is 3840*2160. Total LED screen is divided to 6 unit parts and each unit screen is driven by one sending card. 

The following is a schematic diagram of the device connection:

 Signal cable connection introduction:

1. Graphics card DP is connected to the DP input port of LVP608;

2. LVP608 output cards K OUT1 and OUT2 are connected to a sending card 1 and 3 respectively, and OUT3 and OUT4 are connected to a sending card 4 and 6;

3. L OUT1 and OUT2 of LVP608 output card are connected to a sending card 2 and 5 respectively

 LVP608 setting procedure:

Setting up of pixel to pixel display

1. Press the M1 key, the pixel to pixel display is saved in mode 1

2. Press IN-D button, then press DP button to select input signal DP from IN-D board

3. Set the output mode of output card K to four ports, and the output mode of output card L to two ports (up/down)

4. Set the output card K and L matrix CH1, CH3 as Left, CH2, CH4 as Right

5. Set the input image parameters and output image parameters of CH1, CH2, CH3, CH4 of output card K and L respectively as following:

Set full screen display

1. Press the M2 key, the full screen display is saved in display mode 2

2. Press IN-D button, then press DP button to select input signal DP from IN-D board

3. Set the output mode of output card K to four ports, and the output mode of output card L to two ports (up/down)

4. Set the output card K and L matrix CH1, CH3 to Left, CH2, CH4 to Right

5. Set the input image parameters and output image parameters of CH1, CH2, CH3, CH4 of output card K and L respectively as follows:

After the setting is completed, press the M1 key to switch the pixel to pixel display; press the M2 key to switch the full-screen display.

Note: If the left and right sides of the LED screen can be divided equally, only need output K card.