MarcoRetro

Frankenstein GBS-C with 1080p HDMI Input and 480i Output

Ramapcsx2’s open source GBS-Control offers CRT enthusiasts an affordable, low-latency option to downscale modern media to a standard definition CRT using a modified GBS 8200/8220 scaler. While basic soldering is required, pre-built units are also available online. For the purpose of downscaling, the GBS-C handles 480i/p input and 240p output via analog video. Some sellers […]

MarcoRetro

The XRGB-3 can Downscale!

Micomsoft’s XRGB-3 may not be as highly regarded as it’s successor, the XRGB-Mini Framemeister, but firmware versions 2.1 and later had a feature that its little brother did not; a ‘Low Resolution’ mode that outputs 320×240 (240p), and 640×400 (mid-resolution). Several shmups forum members reported that the XRGB-3’s 240p output looked pretty bad and not […]

MarcoRetro

The Ultracade uVC Downscaler just got Chronicled

The Universal Video Converter (uVC) was actively supported by UltraCade Technologies between 2003-2005, and were intended for downscaling PC’s to a tri-sync arcade cabinet. They officially support the following resolutions: XGA (1024×768), SVGA (800×600) and VGA (640×480), and downscale to EGA (640×384, 24KHz) and CGA (640×240 15KHz ie 240p). The 640×480 input will likely be […]

MarcoRetro

The RetroTink 4K can interlace!

The RetroTink 4K received a significant update via Experimental Firmware Version 1.5.1 which adds some interesting features for downscaling: Menu now works in 240p output using temporal downscaling Added ability to generate interlaced output timings A custom modeline is required for interlaced output, where the vertical active size is the sum of both fields, and interlaced […]