CGA to VGA Converter - LCD Suitable

Product Description

A CGA to VGA Converter - LCD Suitable allowing a 15khz RGB signal to display on PC monitor or TFT monitor at 640x480.

This converter has been pre-programmed to work via dipswitch settings for the following gaming PCBs;

-Normal ICB CM99, Subsino
-CYE
-IGS
-Amatic
-Jolly Joker
-Witch Game
-Cuty Line
-Dyna X
-Psikyo
-Bigigo
-For Seperate Sync

Product Details

Features:

• CGA game board signal can display on PC Monitor or TFT monitor
• Designed for low picture noise and detects a wide range in game
• Low-resolution enhance to high-resolution
• Enhances sharpness and tiny pixels
• Support CGA and VGA input select bypass SW
• Support multi-game board select by 16ch DIP SW
• RGB gain by 3 VR
• Non-Interlaced signal working

Specifications:

• Power DC 8-16V 2.0W Max
• Nominally +12vDC (centre positive +ve)

Signals:

• Input 1 Sync Combine CGA
• Video: Analog RGB 1-5 VP-P/1K ohms (adjust by VR)
• Sync: Negative/Positive H/V TTL 3.5-5.0 VP-p
• Input 2 SYNC Seperate CGA
• Video: Analog RGB 0.7VP-p/75 ohms
• Sync: Negative/Positive Seperate TTL 3.5-5.0 VP-P
• Input 3 SVGA Bypass SVGA
• Video: Analog RGB 0.7VP-p/75 ohms
• Sync: Negative/Positive Seperate TTL 5.0 VP-P
• Output: VGA/SVGA
• Video: Analog RGB 0.7VP-p/75 ohms
• Sync: Negative/Positive Seperate TTL 5.0 VP-P

Video Connector:

• Input 1 CGA: 6 Pin (R,G,B,GND,H/V,N.C.)
• Input 2 CGA: 6 Pin (R,G,B,GND,H,V)
• Input 1 SVGA: 15 Pin D-SUB(Standard)
• Output VGA/SVGA: 15 Pin D-SUB(Standard)

User Controls:

• VGA Bypass switch
• VR (R G B Gain adjust)
• Dip Switch (select Game Board)

Environmental Limits:

• Operating Temp: 0 to 55 degrees C
• Storage Temp: -20 to 70 degrees C

Factory Presets:

• Timing for Input 1:
• H-Freq 15.45 V-Freq 60
• H-Freq 15.6 V-Freq 59.1
• H-Freq 15.6 V-Freq 55.3
• Output H-Freq 30.9 V-Freq 60
• Output H-Freq 31.2 V-Freq 59.1
• Output H-Freq 31.2 V-Freq 55.3
• Timing for Input 2
• H-Freq 14.5-16.5 V-Freq 50-65
• Output H-Freq 29-33 V-Freq 50-65
• Timing for Input 3
• H-Freq All VGA/SVGA Type V-Freq All VGA/SVGA Type
• Output H-Freq Same Input Type V-Freq Same Input