Professional LED Video Processor

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Applications of LVP86XX Multi-Windows Sync Process

VDWALL          Date:2015-12-31 

Rental, staging, TV studio center, theater, large meeting, exhibition, multi-display, ultra-large LED display, small-pitch LED display, mixed LED displays (of different pitches) and so on.


Application 1: pixel-to-pixel image mosaic through

multi-display graphics card


LED screen: 7008 (px) X 1056 (px)

The LED screen can display a pixel-to-pixel ultra HD video from 4 DVI outputs of a multi-display graphics card;

The LED screen can display high-speed videos without misalignment or tearing.

LVP86XX will solve the problem when outputs from multi-display graphics card are out of sync.


1. Field conditions:

1) 4 LED screens, the size of each one is:

LED1 = 1824 X 1056, LED2 = 1728 X 1056, LED3 = 1728 X 1056, LED4 = 1728 X 1056;

2) 1 unit of LVP86XX


2. System diagram:

The system chart of this application is as follows:


3. Display effects:

1) Pixel-to-pixel ultra HD image mosaic.

2) Completely synchronous without misalignment or tearing.


Application 2: one pixel-to-pixel ultra HD background picture

and multiple roaming and windowed pictures

LED screen: 5184 (px) X 1056 (px)

It is able to display a pixel-to-pixel ultra HD dynamic picture from 3 DVI outputs of a multi-display graphics card on the LED screen;

It is able to display 3 roaming and windowed pictures which can be sized, overlapped or tiled on the LED screen;


1. Field conditions:

1) 3 LED screens, the size of each one is:

LED1 = 1824 X 1056, LED2 = 1536 X 1056, LED3 = 1824 X 1056

2) 1 unit of LVP86XX


2. System diagram:

The system chart of this application is as follows:


3. Display modes:


4. Display effects:

1) Intuitive and convenient PC control: use mouse to drag and drop to realize adjusting sizes and positions of windowed pictures;

2) Multiple customized display modes and seamless switching between the modes;

3) 4-picture preview