How does PlayStation Portable look on the Anbernic RG405M?

PlayStation Portable is a tough fit on the Anbernic RG405M — expect significant black bars and wasted screen space. The Anbernic RG405M is a traditional landscape handheld with a 4" IPS display running at 720×720 (1:1). The best integer scale is 1×, which fills 25% of the screen. Since this is not a perfect integer fit, some scaling interpolation is applied.

Emulation rating: great. Most PSP games run well The Anbernic RG405M runs on the Unisoc Tiger T618 (Cortex-A75 + A55 Octa-core 2.0GHz) with 4GB LPDDR4X of RAM, which is more than enough for PlayStation Portable emulation.

Battery life is rated at 4-6 hours (4000mAh), though emulation load varies by title. Wi-Fi is available for netplay and RetroAchievements.

Setup tips for PlayStation Portable: PPSSPP is the gold standard — fast, accurate, and highly configurable. Bump internal resolution to 2x or 3x on capable hardware for a dramatic visual upgrade. Enable frameskip only as a last resort. Widescreen patches exist for many popular titles and are worth enabling on 16:9 screens.

Platform notes: 16:9 widescreen. Requires mid-range hardware for full speed.

PlayStation Portable outputs at 16:9, while the Anbernic RG405M has a 1:1 screen. This creates black bars on all sides.

PlayStation Portable is one of the more demanding platforms to emulate. 4GB LPDDR4X of RAM and the Mali-G52 MP2 GPU deliver good results on most titles.

At $169, the Anbernic RG405M is a premium handheld. The extra cost buys you a high-resolution display and enough power to handle PlayStation Portable with room to spare for enhancements.

At 4", the screen strikes a good balance between portability and readability for PlayStation Portable. Most games are comfortable to play at arm's length.

Other devices with great PlayStation Portable compatibility include the Anbernic RG Cube.