Retro Device Finder Retro Device Finder Select filters to refine your search Filtered (2) Filters Reset all × Data Frog × N+ / Serious Play × Pimax × Unknown × Valve × A/V out × 1 × × Price Range Under $100 (1) Form Factor Horizontal (2) Operating System Linux (1) Aspect Ratio 4:3 (1) 3:2 (1) See more See less Brand— Unknown, Data Frog PowKiddy (4) Unknown (1) Bittboy (Miyoo) (2) Dingoo Digital (2) Data Frog (1) LDK (2) My Retro Game Case (1) See more See less Chipset All chipsets ... Proprietary (1) Screen Screen size ... 3.0-inch (2) Resolution ... 480x320 (1) IPS (1) TFT (1) See more See less Pixels per inch (min - max) Video Out— A/V out Mini HDMI (4) USB-C (3) A/V out (2) HDMI (1) See more See less Audio— 1 1 (2) Ports Mini USB (1) Micro USB (1) Controls Analog sticks ... None (2) Shoulders & triggers ... L1 + R1 (2) D-Pad on top (2) Game Performance Yes (2) Yes (1) (Limited) (1) Show (2) Cancel Reset all × Data Frog × N+ / Serious Play × Pimax × Unknown × Valve × A/V out × 1 × Data Frog Q9 Digi RetroBoy