Since my last post had questions about actual gameplay on 4K...here's 4 examples. IIRC they're all 720p : r/PS3
PS3 PRO MOD for PlayStation 3 v4.81 / 4.82 Firmware by LuanTeles | PSXHAX - PSXHACKS
PS3 games look incredible when upscaled to 4K using this emulator | TechSpot
Professional 1 in 2 out HDMI Splitter 4K For HDTV DVD PS3 PS4 Xbox TV Laptop PC | eBay
PS3™ 4K Pro PS3HEN 4.86 - YouTube
Amazon.com: Kinhank Super Console X PC Box Retro Game Console with 120000+ Games,Mini PC,Compatible with PS2/PS3/SEGA/MAME/ARCADE,Win 10 & Batocera 33 in 1,4K Dual Screen Output, 2.4+5G WIFI,1000M LAN,BT 4.1,2 Gamepads : Video
Fully Charged: a new PS3 (yes, PS3), 4K for cheap, and Leap Motion gets apps | Stuff
Sony PS3 Blu-ray DVD Disc Player With 4K-Upscaling Bluetooth & Built-in Wi-Fi , Plays Blu-ray Discs, DVDs & CDs, Plus CubeCable 6Ft High Speed HDMI Cable - Walmart.com
PS3 Games Look Stunning in 4K Using Latest RPCS3 Emulator | PCMag
CES: Sony shows Gran Turismo 5 at 4K with SimulView – Destructoid
PS3™ 4K Pro PS3HEN 4.85 - YouTube
Amazon.com: YoK Universal 4-Port HDMI 4K Switch. 4K x 2K Switcher Supports PC, PS3, PS4, Xbox One, Classic Consoles and Media Players : Video Games
For PS3 4K 4000 Super Slim Game Console Switch Board PBC Power ON OFF Board Set | eBay
Yes a PS3 looks good on a 4K TV....whatcha playing today : r/PS3
USB 3.0 HDMI Game Capture Card 4K Live Video/Game Capture For PS3 PS4 Xbox Wii U | eBay
Amazon.com: 4K HDMI Cable 3 Foot, iVANKY 18Gbps High Speed HDMI 2.0 Cable, Supports 4K@60Hz, HDCP 2.2, 1080p, Ethernet, ARC, 3D, HDMI Cord for Gaming Monitor, PS4/PS3, PC : Electronics
These new Sony Bravia 4K TVs can stream PS3 games via PlayStation Now | TechRadar
PlayStation®3 4K Pro · GitHub
Ps3 still lookin' pretty good! (No mclassic or anything, just a 4k tv with decent upscaling) : r/PS3
GitHub - PS3-4K-Pro/Packages: Packages Files for PS3™ 4K Pro.
GitHub - PS3-4K-Pro/Themes: Themes downloader for PS3™ 4K Pro.
PS3HEN Mod] - PS3 Pro Gameboot Mod For nonCFW PS3 Models | PSX-Place
Apparently the PS3 received a system performance update in early 2020 (version 4.86), and now the user interface runs like new again. Hooked up to my 4K TV, and it almost feels
