For HAAS monitor change just go for GBS-8219 XVGA box (ebay source) and some old monitor with VGA input. Here is youtube video
with all details on how to do that. I've tested this and it is working 100%.
Regards.
Sorry to reply to a 2-year old post, but this is the most recent discussion on this topic I've been able to find. After watching that video, I bought a GBS-8219 XVGA from Amazon and tried hooking it up to a HAAS VF-3 and an LCD display. However, I'm getting a blank white screen.
Here's a photo of the screen:
https://i.imgur.com/DPb7pIm.jpg
My settings are:
Style: RGB(D)
Sync: Separate (HV)
Resistance: 750 ohms
Scanning: Progressive
Resolution: 800x600
I believe these are the correct settings for the HAAS VF-3. I've also tried testing various other settings, but none of them seem to work. Any ideas how to troubleshoot this? Maybe I got a bad box?
Here's the Amazon link for the GBS-8219:
https://www.amazon.com/gp/product/B074K81MYB
(Edited to add links)