Synchronization system, mean the contents displayed in the led screen is synchronous with the contents displayed in the computer monitor, the led screen display what the computer monitor display, so the led screen need to connect to the computer all the time, once the computer power off, the led screen display just black.

Just because the the led screen display what the computer monitor display, then the led screen can display many video resourse which can be displayed in computer, DVD/CD, CAMERA, TV and other video, and also the document and pictures, movies, motions which can opened by computer software, so the synchronization system enable the LED screen can display most range of media and files.

Now the typical synchronization system which has proved itself to the most of led screen users, because of its high quality and it's user-firendly software.

Chracters of Linsn control system

1. Supporting 1024 colors
supports 1024 colors: 1024*1024*1024=1073741824 kinds of colors.
2. The intelligent connecting function
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.
3. Supporting more scan mode
The seventh supports 1, 2, 4, 8, 16 scan mode, the eighth supports 1, 2, 3, 4, 5, 6, 7, 8, 9. 10, 11, 12, 13, 14, 15, 16 scan mode.
4. Supporting more modules
The eighth supports all the modules with width within 64 pixels. That is from 1 pixel to 64 pixels.
5. Supporting PWM driver chip
Need to use particular driver chip, Make the display effect going perfect
6. Supporting hardware pixel by pixel correction
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.
7. Giga Technology
Veritable Giga technology. One sending card can support the max pixels: Model701: 1280*1024; model702: 2048*640; two cards are cascaded: 2048*1152. Single network cable supports the max pixels: model701: 1024*640, 1280*512; model702: 1600*400, 2048*320
8. Pixel by Pixel Correction and Unit box by Unit box Correction Function
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 6144 pixels/module, and brightness 256 levels for red, green, blue. Every unit box correction is used to adjust the chromatism among every unit box; and brightness 256 levels for red, green, blue.
9. Gray level 0---Gray Level 66536 (64K) are Optional
Users can adjust the gray level from 0 to 66536 levels according to requirement of displays, making the display achieve the most desirable effects.
10. Optional Refresh Frequency, Synchronous function
Refresh frequency are adjustable from 10HZ to 3000HZ, 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 47HZ to 76HZ.
11. Super loading capacity
Full-color receiving card with gray level 4096 (Model 4K) and refresh frequency 180HZ can support 512*128; full-color receiving card (model 16K, only for static) with gray level 16384 and refresh frequency 300HZ can control 160*64, (Remarks: the drive board must realize high frequency 30MHZ)
12. Double network cables switch automatically
The A and B ports of the receiving card can be both used as input ports or output ports. Users can adapt two computers to control a display at the same time, when one is out of order, the other will replace it automatically; Users can also use one computer with double network cables to control a display, when one is out of order, the other will take place of it automatically, making the display work normally all time.
13. Brightness 256 Levels Automatic Regulation??
The function of brightness 256 levels automatic regulation can make the display brightness regulation more efficient.
14. Voice Transmission Function
Model 702 integrates the voice transmission, and requires no audio cable to transmit audio signals to the display. Double 24bits and 64KHZ hi-fi digital analogy and modulus switch to transmit the voice, making display achieve the perfect video effect.
15. Super Long Transmission Distance
The max transmission distance is 170M (actual measure); normal transmission distance is 140M.