Good for
Game Boy, NES
Support listed to
Genesis
OS
OpenDingux
Released
Jan 2011
The Ritmix RZX-50 is a budget horizontal retro handheld from KoHotech with a 4.3-inch 480×272 TFT screen and runs OpenDingux. It is best suited for Game Boy, NES, with support listed up to Genesis.
Played on the KoHotech Ritmix RZX-50
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Emulation
Supports 6 of 18 tested systems: 2 at excellent, 2 running well.
Mid-generation systems
Unsupported0 of 5 systems listed as playable or better
Modern systems
Unsupported0 of 4 systems listed as playable or better
Classic systems
Mixed6 of 6 systems listed as playable or better
Sixth-generation systems
Unsupported0 of 3 systems listed as playable or better
Emulation source notes
- DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
- 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
- GBA: Nintendo Game Boy Advance: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
- N64: Nintendo 64: Either cannot run any games at all or games are unplayably slow
- NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- PS1: Sony Playstation: Most games playable but mostly with frameskip, struggles with harder to emulate games
- PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
- PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
- PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
- Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
- SNES: Super Nintendo Entertainment System: Most games playable but mostly with frameskip, struggles with harder to emulate games
- Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
- Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
- Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
- Genesis: Sega Genesis / Mega Drive: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
- Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
- GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
- Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow
Specifications
Display
Screen
4.3 inch
Aspect ratio
16:9
Resolution
480 x 272
Pixel density
128.3 PPI
Panel
TFT
Refresh rate
60 Hz
Performance
Chipset
Ingenic JZ4755
CPU
XBurst
CPU clock
400 MHz
CPU cores
1
CPU threads
1
GPU
❌
GPU clock
❌
RAM
64 MB DDR2
Storage
Internal 4 GB & External MicroSD
Architecture
MIPS
Build
Battery
1800 mAh
Weight
192 grams
Dimensions
182 mm x 80 mm x 15 mm
Material
Plastic
Charge port
Mini USB
Controls
D-pad
Top
Thumbsticks
None
Extra buttons
Hold, Reset
Features
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