Anbernic RG-405V

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Device Overview: Anbernic RG-405V

The Anbernic RG-405V is a landscape Android handheld built around a 4-inch, 640×480 IPS panel — a genuine 4:3 screen at a time when most rivals ship 16:9 displays that letterbox every pre-2005 game. Its engine is the Unisoc Tiger T618, the octa-core SoC (two Cortex-A75 cores at 2.0GHz, six A55 cores, and a Mali-G52 GPU) that anchored an entire 2022–2023 generation of mid-range emulation devices, from the Retroid Pocket 3+ to Anbernic’s own RG405M and RG505. Treat the RG-405V as the square-screen member of that family: identical silicon, a larger 5500mAh battery, and a form factor tuned for systems that were never widescreen to begin with.

Emulation performance, generation by generation

The T618 sets a hard and predictable ceiling, so it helps to walk the eras. Everything through the 16-bit and 32-bit generations — NES, SNES, Genesis, Game Boy Advance, PlayStation 1 — runs at full speed with headroom to spare, and RetroArch cores like Snes9x, mGBA and Beetle PSX handle them without fuss. Nintendo 64 and Dreamcast are comfortable through Mupen64Plus and Flycast, with only the usual awkward N64 titles misbehaving. PSP via PPSSPP is a real strength, and Saturn through Beetle Saturn or Kronos is playable but demands per-game patience. Then comes the honest ceiling. GameCube and Wii on Dolphin do run, and the RG-405V is often marketed on that basis, but “runs” means many first-party titles are playable while plenty dip below full speed and some stutter — this is a case-by-case system, not a set-and-forget one. PlayStation 2 on AetherSX2/NetherSX2 tells the same story with a lower hit rate: a curated list of lighter games works, most of the heavy hitters do not. Nintendo 3DS through Citra is the weakest link, booting but choking on shader-compilation stutter and frame drops, which makes it a novelty rather than a reason to buy. Nobody should purchase this device expecting reliable GameCube-and-up emulation; buy it for the PS1-through-PSP sweet spot and treat Dolphin as a bonus.

Screen, build and controls

The 4:3 panel is the whole argument for this model. Sharp, bright and correctly proportioned for retro libraries, it fills the display with SNES, PS1 and GBA output instead of pillarboxing it — the trade-off being wasted borders on the handful of widescreen PSP and Dreamcast games you might run. The body is plastic, not the CNC aluminum of the pricier RG405M, and at 282 grams across a 14.5cm width it is a chunky two-handed device rather than a pocketable one. Controls are the highlight: Hall-effect analog sticks that resist the drift plaguing potentiometer designs, a solid D-pad, and a six-axis gyro for the emulators that support motion aiming. The shoulder buttons are conventional digital L1/L2/R1/R2, not analog triggers, which is fine for retro but a limitation if you lean on GameCube or PS2 games that expect pressure-sensitive input. A single microSD slot expands storage up to 2TB on top of the 128GB eMMC.

Software and setup

Out of the box the RG-405V runs stock Android 12, which is both its convenience and its baggage. You get Google Play, the freedom to sideload standalone emulators, streaming apps and a launcher, but you also inherit Anbernic’s cluttered skin and a dated preinstalled RetroArch build. The plug-and-play path is genuine — pair a controller-friendly frontend, drop ROMs on a card, and go — yet most owners eventually clean house. The key custom-firmware option is GammaOS, TheGammaSqueeze’s debloated LineageOS 19.1 build for T618 devices, which strips the bloat and claws back a little performance; GammaOS Lite drops Google services entirely for maximum headroom. This is an Android device at heart, so do not expect the tidy Linux distributions (muOS, Knulli, ROCKNIX) that define Anbernic’s Rockchip handhelds — the RG-405V’s software story is stock Android, then GammaOS. Installing a frontend like Daijisho or Beacon and updating RetroArch will do more for the experience than anything else.

Price, value and who it is for

The RG-405V launched around $129.99 and settled near $137.99, which drops it into direct competition with the Retroid Pocket 3+ and its own metal sibling. Its case for your money is narrow but real: if you mostly play systems from the PS1 era and earlier and want them filling a proper 4:3 screen, little at this price frames them better, and the 5500mAh battery genuinely delivers most of a working day. It is the wrong buy if you want a widescreen Dolphin/PS2 machine, a truly pocketable device, or a metal-bodied one — a few dollars more or a different model serves each of those better. Buy it for what the T618 and that square panel actually do well, not for the GameCube screenshots on the box.