Features: 
Has strong compatibility and universality of Games.  
Support almost all kinds of games.  
With the performance of TwinView output,    
On Screen Display (English and Chinese). 
Supports image position control & image zoom control. 
True digital 24-bit A/D converter for true 16.7-million color conversion. 
Supports all types of VGA monitors (CRT, LCD, PDP, Projector, etc). 

Specifications: 
Model Number: GBS-8220 
Input Power: DC 5V ±0.5V (2A) P7 or P9 
Input signal:  
CGA / EGA: 14.5kHz ~ 16.5kHz / 23.5 ~ 25.5kHz / 30.5 ~ 32.5 kHz (Auto scan) P3 or P11 or P10 
RGBHV: 30.5 ~ 32.5 kHz (Auto scan) P10 or P11 
VGA: 30.5 ~ 32.5 kHz (Auto scan) P10 or P11 
Ypbpr: 480p, 576p, 720p, 1080p (Auto scan) P2 
Ycbcr: 480i, 576i, 720i, 1080i (Auto scan) P2 
Output signal:  
VGA: 640 * 480, 800 * 600, 1024 * 768, 1360 * 768 P4 and P13 
User controls:  
Input Switch, Image Zoom, Input Zoom, Image Position, Output resolution, R/G/B gain adjust. MENU KEY R/G/B VR 
Color: Green 
Main item size: 11.5 * 10.5 * 1.6 cm / 4.53 * 4.53 * 0.63in 
Package Weight: 98g / 3.46oz 
Package size: 20.5 * 15.5 * 3.0cm / 8.07 * 6.10 * 1.18in 
Package weight: 129g / 4.54oz 

Package list: 
1 * GBS8220 V3.0 CGA / EGA To VGA Game Video Converter Board 
1 * 6pin signal wire 
1 * 2pin power supply wire