Retro Device Finder Retro Device Finder Select filters to refine your search Filtered (3) Filters Reset all × 1 × A/V out × HDMI × (Limited) × (Limited) × × Form Factor Horizontal (2) Vertical (1) Operating System Android (2) Linux (2) Windows (1) Aspect Ratio 4:3 (1) 5:3 (2) See more See less Brand GPD (1) N+ / Serious Play (1) 8BCraft (1) See more See less Chipset All chipsets ... Allwinner A20 (1) Broadcom BCM2711 (Raspberry Pi 4B) (1) Rockchip RK3188 (1) Screen Display class ... 3.5-inch (1) 5.0-inch (2) Screen size (min - max inches) Resolution ... 640x480 (1) 800x480 (2) 1 (2) Pixels per inch (min - max) Connectivity 1 (3) 1 (2) Video Out— HDMI Mini HDMI (31) Micro HDMI (4) HDMI (3) See more See less Audio 1 (3) Controls Analog sticks ... None (1) Dual analog thumbsticks (1) Analog on top (2) D-Pad on top (1) Game Performance Yes (3) (Limited) (2) (Limited) (3) (Limited) (3) Yes (3) (Limited) (3) Yes (3) Show (3) Cancel Reset all × 1 × A/V out × HDMI × (Limited) × (Limited) × RetroStone 2 Digi Dock GPD G5A