Avoid this cheap PS2 to HDMI adapter : r/ps2
Coming back to the PS2 after 16 years : r/ps2
PS2 to HDMI Adapter PS2 HDMI Cable PS2 to HDMI Converter Supports 4:3/16:9 Aspect Ratio Switching. Suitable for PlayStation 2 HDMI Cable, PS2 to HDMI
PS2 PLAYSTATION 2 HDTV HDMI Cable
For PS2 to HDMI-compatible Converter Adapter 480i/480p/576i Audio Video With 3.5mm Audio Cable Supports PC All PS2 Display Modes - AliExpress
RCA Svideo to HDMI Converter RCA S-Video HDMI Adapter Composite AV CVBS RCA to HDMI Converter Composite or Svideo + R/L Audio in HDMI Out Converter for N64/ DVD/ PS2/ Xbox(Aluminum)
PS2 to HDMI Converter 1080P HD Monitor HDTV Video Adapter for PlayStation 1/2/3
Guide to the Best PlayStation 1, 2 and 3 HDMI Upscalers (Converters)
Supported resolutions are:720p, 1080p. (Will work on all HDMI TV's). (1) HDMI OUTPUT ------ HDMI output interface, connecting HDMI TV or display. For
PS2 to HDMI Converter HD Video Adapter for PlayStation 1/2/3 1080P HDTV Monitor
to HDMI Converter Double RCA to HDMI Converter 2 RCA Input 1HDMI Output Support 16943 Compatible with WII N64 PS1 PS2 PS3 VHS VCR DVD Players etc RCA to HDMI Converter
For PS2 to HDMI-compatible Converter Adapter 480i/480p/576i Audio Video With 3.5mm Audio Cable Supports PC All PS2 Display Modes
PS2 PLAYSTATION 2 HDTV HDMI Cable