VGA to AV full version

Product description

VGA to AV full version scheme
This is by far the most comprehensive and perfect VGA to AV scheme. As shown in the figure, the whole scheme is a main chip plus a 16-bit SDRAM (16-bit SDRAM is about 2-3 yuan). The VGA input supports all VGA resolutions that meet the VESA standard from 640 * 480 to 1920 * 1080. The output supports CVBS and S terminals, PAL and NTSC formats, and VGA loop-out function

The above figure shows our demo board. The demo board contains seven groups of function keys, including automatic calibration, screen up, down, left, right, menu, sharpness enhancement, and four groups of adjustable switches, which can perform special functions such as system switching, screen amplification, etc. In addition to keys and toggle switches, customers can also switch through remote control, etc. The specific switching method is determined by the customer, The default is to switch through key or toggle switch

The power supply of this demonstration board is 5V/1A. If the customer is interested, we can provide a door-to-door demonstration. If the customer has special function customization needs, we can contact our engineers to confirm the feasibility. We provide a full set of development data and samples of this program for free, including schematic diagrams, PCB and other source documents. The customer can contact us for request. At the same time, we provide free technical support for customers with development capabilities throughout the process.