Features: The product is new and has quality, It supports RGBS/CGA/RGBHV//VGA signal input It supports -compatible output 640 x 480, 800 x 600, 1024 x 768, 1360 x 768, RGBS/CGA/RGBHV//VGA signal auto scan(15K, 24K, 31K) Chinese and English OSD, It supports position control & zoom control True digital 24-bit A/D converter for true 16.7-million color conversion, It supports all -compatible monitor (CRT, LCD, PDP, PROJECT) Input three can be adjusted by 500 potentiometer, It supports English and Chinese menu display Specifications: Input power: DC 5V/2A Input signal: VGA, RGBS (15KHz, 24KHz, 31KHz Auto scan), RGBHV (31K), YPbPr (480i-60, 576i-50, 1080i-50, 1080i-60, 480p-60, 576p-60, Output signal -compatible: 640X480, 800X600, 1024X768, 1360X768 Size: 115 mm x 99 mm Thickness: 1.6 mm Height: 20 mm Color: Blue Material: PC+metal Package Contents: 4 x Converter Board (Slightly different from the factory) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.