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Portable Genuine GBS8200 5V Active Low 1 Channel Relay Module Board CGA / EGA / YUV / RGB To VGA Arcade Game Video Converter for CRT Monitor LCD Monitor PDP Monitor

Portable Genuine GBS8200 5V Active Low 1 Channel Relay Module Board CGA / EGA / YUV / RGB To VGA Arcade Game Video Converter for CRT Monitor LCD Monitor PDP Monitor

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The high definition GBS-8200 Video converter is a professional game converter, which support all games such as, Amusement, Play station, for Xbox, wii, etc. It can convert CGA/EGA/VGA/YUV Component input Signal to the HD Monitors (CRT Monitor LCD Monitor PDP Monitor) with VGA interface (VGA video signal), and automatically scan CGA / EGA / YUV signal, VGA output signals. It will bring you much fun and convenience. 

Convert CGA/EGA/VGA/YUV Component input Signal to VGA video signal
Supports CGA/EGA/VGA/YUV Component Signal Input.
Supports VGA Output (640 x 480, 800 x 600, 1024 x 768, 1360 x 768).
CGA/EGA/VGA signal auto scan (15KHz, 24KHz, 31KHz).
YUV Component signal auto scan (480i, 576i, 720i, 1080i, 480p, 576p, 720p, 1080p).
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).

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: 11.8 * 10.8 * 1.4 cm / 4.65 * 4.25 * 0.55in
Package Weight: 87g / 3.06oz
Package size: 15.5 * 12.5 * 3.0cm / 6.10 * 4.92 * 1.18in
Package weight: 116g / 4.09oz

“MENU” open OSD menu, and enter.
“UP” up and increase.
“DOWN/AUTO” down and reduce.
Press this key: auto scan CGA/EGA signal
Press this key over 5 second and release: reset system (this operation is invalid when you open OSD menu)
“SW” switch input signal Ypbpr/RGBS/RGBHV (this operation is invalid when you open OSD menu).
“Clamp sp” & “Clamp” please don’t adjust this button, except the monitor has black item or picture discoloration.
For more functions control, please look at OSD to operate.

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

Customer Questions & Answers

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0 votes

messed up moving one of the wires in the connector to make it compatible with my device. It won't stay in (I think its call the P11 connector)?

  • There is a little barb on the pin you moved. It has to be re-tensioned outward (I use a razor or xacto knife). Gently pry it out just a small amount then insert it into the white connector so that it will click into the slot and lock.

    By Rob on May 1, 2018

0 votes

messed up moving one of the wires in the connector to make it compatible with my device. It won't stay in (I think its call the P11 connector)?

  • I believe you can just replace the contact or use one of the other style connections vga for example

    By Palmero on May 2, 2018

0 votes

Can I connect it to commodore c64?

  • this should work Portta AV/CVBS Composite S-Video to VGA Mini Converter upscaler support 1080p

    By anton f calta on April 13, 2018

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0 votes

I need the power connector for this. (just the red/black with the quick connect on it) Does anyone sell that seperately?

  • If you still have a radio shack near you that would be a good place to start. Otherwise they are cheap you could order another and have a back up. Good luck.

    By Auggie on March 7, 2018

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0 votes

Does this unit accept digital cga and convert to analog vga?

  • I use these to convert video from Commodore Amiga and Commodore 128 (digital RGBI - very similar to CGA) computers for VGA. For the Amiga, a 23-pin to 15-pin cable is required, with the Amiga's CSYNC (pin 10) being fed to the GBS8200's H+V/CSYNC pin. For the Commodore 128 or other CGA devices, an intermediate device … see more I use these to convert video from Commodore Amiga and Commodore 128 (digital RGBI - very similar to CGA) computers for VGA. For the Amiga, a 23-pin to 15-pin cable is required, with the Amiga's CSYNC (pin 10) being fed to the GBS8200's H+V/CSYNC pin. For the Commodore 128 or other CGA devices, an intermediate device (known as a "Video DAC") is required to correct the colors sent to the GBS8200 (this is known as the "yellow/brown and black/dark gray" issue). There are cases available for these boards, if you search for, "Commodore VGA Module." So, for CGA, you would require a Video DAC (BIT-C128, GGLabs CGA2RGB, etc.) AND a GBS8200 and the appropriate 9-pin cable to connect from the CGA device to the DAC, and then connect the DAC to the GBS8200. see less

    By W on February 20, 2018

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0 votes

I am trying to convert from cga to vga but it looks like the horizontal sync is off. am i doing something wrong?

  • I had the same problem - gave up and got one that works at a local electronics store

    By Dave on January 31, 2018

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0 votes

I have a rgb with a composite sync signal. will this converter work to change it to a standard vga signal?

  • Yes it will. The 5 pin plug posts on the one side labeled R G B take composite HV negative sync on pin 1 in the corner. I think it can be fed in on the gray H wire on the harness too. However, inputs are vga analog level .7v p-p. To run from a TTL 5V p-p like IBM CGA would require a signal level adaptor in addition.

    By Larry G. on January 19, 2018

0 votes

Will this work with a hercules color card(gb200) on an original ibm 5150 pc?

  • This works with an eight liner or poker board gaming machine.

    By Audrey Barnes on January 17, 2018

0 votes

I bought this convertor. works but the longer the game plays the picture fades. any solutions?

  • Are you sure it isn't the monitor that's failing? That is, do you see this behavior with the GBS8200 and another monitor? Also, is the power getting to the GBS8200 consistent?

    By W on December 3, 2017

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0 votes

Would like to use on (small cabinet )Midway pacman with the monitor sideways; will the adapter give the option to flip the image sideways?

  • Sorry that adapter does not have that capability.

    By Kyle 07 on November 13, 2017


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Customer Reviews

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  • By James

    June 20, 2019

    I installed it in the JAMMA cabinet and replaced the old CRT monitor with a liquid crystal panel. It works very well. Easy to configure and use I'm very happy.

    Is this helpful? (0) (0)

  • By Maryrose

    June 20, 2019

    I bought this to be able to use the old Amiga monitors and the newer LCD monitors, it does not have a manual, but YouTube Search can give you a lot of information about how it works. I found the pin information by searching the Amiga GBS 8200 website. I have an old Amiga monitor cable, I just need a 9-pin D-sub connector, some solder and a 5-volt, 2-amp power supply. After doing this work, I install everything on my LCD monitor. Have a very good image Keep in mind that this is just a table without a box. It also needs a 2-volt, 5-volt power supply to power the card.

    Is this helpful? (0) (0)

  • By Christine

    June 19, 2019

    It works well with my NeoGeo MVS board. Very easy to configure, the image looks very good.

    Is this helpful? (0) (0)

  • By Damon

    June 19, 2019

    With the C-128 Video DA and this small board, I was able to use the Commodore 128 with an LCD monitor in 80 column mode.

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  • By Lisa

    June 18, 2019

    Excellent product. The favorite part is that it works for anything from 5 to 12 volts. You can take any old DC power and plug it in directly for this to work. I hope you use the HDMI interface.

    Is this helpful? (0) (0)

  • By Patty

    June 17, 2019

    It works very well. Upgrade to an LCD TV using the old automatic scoring system qubica. I hope these outputs are in hdmi or simply in standard rca, because TVs with VGA are increasingly difficult to find, but this is not the product's fault. It's great.

    Is this helpful? (0) (0)

  • By Elma

    June 16, 2019

    To be exact, I need what he does. My closet is complete!

    Is this helpful? (0) (0)

  • By Stacy

    June 13, 2019

    It works like an ad. From a 39-inch CRT to a 32-inch LCD, you only need to adjust the color intensity and the horizontal position on the board.

    Is this helpful? (0) (0)

  • By t***i

    February 11, 2018

    Thank you for an easy, pleasant transaction. Item in good packing, Thank you.

    Is this helpful? (0) (0)

  • By rky222k

    December 21, 2017

    It's very affordable, and it works for the most part. Once you get the menu settings adjusted to bring in your picture it seems good and solid until you power off your source device sometimes, then next time you turn it on, it may give you a picture, or not. You may have to cycle through the resolution modes and/or powercycle the gbs8200 to get it show a picture again. Slightly annoying, but not the end of the world. For the extremely low price, it's defiantly worth having in your inventory of video adapters for various needs or testing. You may need to use a lm1881 sync stripper in your input feed for this to lock on to the signal, so don't be discouraged if can't get a sync lock without one right away, as you may need to build the circuit or buy one ($20ish either way)... I needed to add the lm1881 for my MSX to sync with the gbs8200 properly, but not with some of the other consoles I've tried. I also have a framemeister xrgb, and yeah the xrgb is way better, has no issues locking on to my MSX without the use of a lm1881 stripper. But those are ~$400 and this ~$20 so no complaints and they can't really be compared as people often try to do, because they have different primary functions and the GBS8200 is essentially Free when you compare the pricing to an XRGB, so they should not ever be compared directly. It has RGB trimmer pots to adjust the colors accordingly but, using a colorbar generator input I found that they did not really need to be messed with, but it's a great addition that you can adjust if required. Bottom line if you are looking at these, you have a use for it, and for around $20 it's worth have around for testing retro computers, consoles, or arcade pcbs. Just keep in mind sources are very different in the sync signals they output and may get varying success with this. Be sure to try combinations of H/V/S inputs both with and without an LM1881 stripper, and different power supplies as well because the board seems to be somewhat picky about the quality and amperage of the psu being used. I'd break it down to 3 stars for the finicky settings/menu and loss of locking on a picture when resetting power on the source input, 4 stars for picture quality once dialed in, and 5 stars for price/value. This is the MOST AFFORDABLE solution for using 15hz rgb on a vga monitor. There is nothing cheaper that is anywhere close to this quality.

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  • By k***s

    December 7, 2017

    Looks good. As described. Thanks a lot.

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  • By r***i

    November 16, 2017

    A+ fast shipping item as described. Missing the 5v power cable.

    Is this helpful? (0) (0)

  • By m***c

    April 16, 2017

    My 3rd order fulfillment-each delivered ahead of schedule, and great quality.

    Is this helpful? (0) (0)

  • By e***f

    December 14, 2015

    Arrived in the UK very quickly, great product. Thanks

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  • By r***h

    October 17, 2015

    Perfect , thanks !

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  • By a***l

    September 12, 2015

    Delighted with purchase. Many Thanks!!!

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  • By s***r

    May 8, 2015

    all ok thanks

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  • By g***x

    May 1, 2015

    Quick and simple

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  • By o***e

    April 27, 2015


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  • By s***i

    April 20, 2015

    Perfect.. Exactly what was needed..Thanks You... A+ seller.. FAST FAST SHIP

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