Added an HDMI port to my original PlayStation, don't think I've seen this done before so thought I'd share my results : r/psx
Guide to the Best PlayStation 1, 2 and 3 HDMI Upscalers (Converters)
PS1 HDMI Announced from the Creators of DCHDMI | RetroRGB
PS1digital review: the ultimate HDMI option for PlayStation 1 | Eurogamer.net
PS1 Digital Mod Installation Service - Logistics
PS1 HDMI Plug and Play Console.... For on the GO !!! - YouTube
Buy PS1 & PS2 to HDMI Converter Adapter with 3.5mm Headphone Audio Jack with 3 Feet HDMI Cable at affordable prices — free shipping, real reviews with photos — Joom
Prozor For Playstation To Hdmi-compatible Converter Adapter Hd Link Cable For Ps2 Ps1 Support Hdmi-compatible 1080p 720p Output - Audio & Video Cables - AliExpress
Going all digital with a Terraonion MODE and PS1Digital hdmi mod by Citrus3000psi : r/psx
8BitMods - PlayStation HDMI (PS1Digital) Kit
SUPER PS1 - HDMI ON YOUR PLAYSTATION FEATURING PS1DIGITAL AND XSTATION - FingerCramp
PS1 Digital: An In-Depth Look | RetroRGB
PS1Digital first impressions review and installation - PS1 HDMI - William Quade
The Best PS1 HDMI Cables You Can Buy
PS1 To HDMI Cable Pound HDMI Adapter - YouTube
HDMI Cable for Playstation 2 & Playstation 1 Console (PS2 & PS1), PS1/PS2 to HDMI Adapter with True RGB Signal Output (100% Improved Video Quality), HD Converter with 4:3/16:9 Switch : Video Games
HDMI HDTV Cable For PlayStation 1 & 2, PS1 PS2 — Gametrog
Rad2x - a lag-free, plug and play HDMI cable for PSX and PS2. : r/psx
PS1Digital - The Ultimate PlayStation 1 1080p HDMI Mod | MVG - YouTube
Anbernic Rg350p Retro Game Upgrade Version 64bit Emulator Video Game Consoles Handheld Game Players Rg350p Ps1 Rg350 Hdmi-compat - Handheld Game Players - AliExpress
Plug & Play HDMI For PS1 & PS2! Should You Buy the LevelHike HD Video Cable for PlayStation 1 & 2 - YouTube