Multiple Video Input -- GV300 series uses 5 channels of video input, including 1 composite video AV (CVBS), 1 channel VGA, 1 channel DVI, 1 channel HDMI, 1 channel USB. Basically, the needs for civil and industrial use have been covered. Seamless switching of all video input.

Video Output Interface -- GV300 series has 2 DVI video output,The 2 videos programmed output to LED sending card or display.

Seamless Switching Of Any Channel -- GV300 series video processor can also seamlessly switch between any channels, switch quickly.

Output Resolution -- GV300 series has designed a number of practical output resolutions for users. The widest is 1920 points, the highest is 1080 points. Applicable to a variety of dot matrix displays. Up to 10 output resolutions are available for user selection and can be adjusted point-to-point output.

Support Audio Sync Output -- GV300 series has 1 channel audio output, audio and video synchronized output.

One Key Black Or Freeze -- GV300 series has BLACK features, after setting, press the BLACK button directly to achieve black screen or screen freeze.

Key Lock Function -- GV300 series has key lock function, open Keypad lock , during use, can effectively prevent misuse and other situations, provides a favorable guarantee for the use of the process.

Mode Saved And Recalled -- GV300 series adopts 10 sets of user presets. Each set of user presets can store all user setting parameters, and can realize parameter backup and on-site calling functions <require to enter system menu enable>.

Unique Brightness Adjustment Technology -- GV300 series has a built-in unique brightness adjustment function, which solves the problem of loss of layering after reducing the brightness, making the color reproduction more realistic.

Real-time Storage Technology -- The ready-to-use technology solves the user's cumbersome setup and manual storage process, that is, the user does not need to perform manual save operation after adjusting or adjusting parameters. GV300 series automatically stores the user parameters in the EEPROM, even after the power is turned off, The previous parameters remain in the device.

ACC ACM Image Filtering -- GV300 series uses ACC and ACM image filtering engines. When processing each color, the nonlinear filtering effect minimizes image loss and restores color realism.