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Note: This Wiki is specific to the RG-280 series hardware. For general OpenDingux related things, please visit https://github.com/retrogamehandheld/OpenDingux
Screen : 2.8 Inch IPS screen 320 x 240
CPU : JZ4770 1.0 GHz MIPS
RAM : 512M DDR2
Internal SD card : 16GB - Requires unscrewing back cover to access
External SD card : Support up to 128GB
Battery : Li-polymer 2500mAh battery
Charging Port : USB-C
OS: OpenDingux
| Function | Shortcut |
|---|---|
| Sharpness adjustment | power + Up / Down |
| Force joystick mode | power + B |
| Brightness adjustment | power volume touch |
| Change hardware scaling | power + A |
| Take screenshot | power + X |
| Force return to gmenu2x/reload gmenu2x | power + Select |
| Reset | power + Start ( or reset button) |