Video Accessories
HD Multimedia Interface Compatible Converter, 60 Signal Filter Mode Zero Latency 480p High Definition Converter for Retro Scaler 2x Line Multiplier, Sound Performance (Red)
COMPATIBILITY: True 480p60 signal is output, making it compatible with any device under test. Support for ntsc and pal signals without mutual conversion. Any signal compatible with target device can be inserted, as ntsc cannot work with pal HD...
https://www.bizrate.co.uk/videoaccessories/hd-multimedia-interface-compatible-converter-oid31108922988.html