TRIMUI Brick – 3.2” IPS handheld console (4:3)
Designed for 2D retro, the TRIMUI Brick pairs a laminated 3.2" 1024×768 IPS screen (4:3) with an Allwinner A133 Plus (Cortex-A53) and a PowerVR GE8300. Running Linux, it handles 20+ emulators and includes Wi-Fi, stereo audio, vibration, RGB and dual USB-C, with 3000 mAh of battery life.
Key features of the TRIMUI Brick
- IPS screen: 3.2’’ 4:3, 1024×768, ~400 PPI, full lamination.
- Processor & GPU: Allwinner A133 Plus (4× Cortex-A53, 1.8–2.0 GHz) + PowerVR GE8300 (660 MHz).
- Memory: 1 GB LPDDR3.
- Storage: 8 GB eMMC + microSD card up to 1 TB (UHS-I); USB (FAT32) for flash drives.
- Connectivity: Wi-Fi 802.11 b/g/n, Bluetooth 2.1 + EDR / 4.2.
- Controls: no thumbsticks, D-Pad on top, triggers side by side, F1/F2 keys, FN switch, vibration.
- Ergonomics: RGB lighting (top bar, L1/L2/R1/R2, F1/F2), ABS shell, vertical format (approx. 73.2 × 109.9 × 11.8–18.9 mm), 159 g.
- Battery: 3000 mAh (up to ~5 h), USB-C 5V/1.5A charging.
- System: Linux with TrimUI UI.
Highlights of the TRIMUI Brick
- 3.2" 4:3 1024×768 IPS screen: sharp rendering, perfect for retro.
- Allwinner A133 Plus + PowerVR GE8300: smooth emulation on the go.
- Wi-Fi, RGB, dual USB-C, 3000 mAh: compact, fun and long-lasting.
Why choose the TRIMUI Brick?
For its ultra-portable vertical format, its retro-perfect 4:3 screen and its simple, stable Linux platform. Between the A133 Plus, Wi-Fi, RGB and 3000 mAh, it's the perfect handheld console for GBA, GB, SNES, Mega Drive and more. On that note, check out our consoles for Game Boy Advance games.
Usage tips
- Enable integer scaling for clean pixels.
- Lower the brightness to extend battery life.
- Keep a backup of your microSD card and use legal ROMs.
- For two-player games, plug a controller into the USB-C host port.
Dive into gaming with the TRIMUI Brick
Its pocket size, its ultra-sharp 4:3 IPS screen and its RGB effects make it an ideal companion for your 2D classics. A clean emulation experience, anywhere and any time. For your SEGA titles, read our guide to Mega Drive emulators.
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Product features
📊 Emulation performance
🖥️ Screen
🧭 Ergonomics
🔌 Ports and Connectivity
🎮 Controls
⚙️ Technical specifications
| Storage | 8 GB eMMC |
| Battery | 3000 mAh |
| RAM | 1 GB |
| RAM type | LPDDR3 |
| Architecture | ARM |
| Chipset | Allwinner A133 Plus |
| CPU | Cortex-A53 |
| GPU | PowerVR GE8300 |
| CPU Frequency | 1.8 GHz – 2.0 GHz |
| CPU Cores | 4 |
| CPU threads | 4 |
| GPU frequency | 660 MHz |
Square display that enhances the retro look
The 3.2" 4:3 IPS display (1024×768, ~400 PPI) delivers crisp sprites, legible text, and stable contrast. The 4:3 aspect ratio is compatible with most standard consoles, providing a faithful image without stretching.
Vertical format, fun and customizable
Its ABS shell (metal edition optional), RGB backlighting and trigger lighting, vibration feedback, and F1/F2 shortcuts provide both style and comfort. Lightweight (~159g), it slips easily into any bag for lightning-fast gaming sessions.
Linux ecosystem and practical functions
Under Linux and TrimUI UI, you can enjoy save/load functionality, history, favorites, Wi-Fi battles, and support for over 20 formats. The USB-C host port accepts compatible controllers for two-player gaming.
Frequently Asked Questions
What level of emulation does the TrimUI Smart Brick offer?
With the Allwinner A133 Plus (4× Cortex-A53 ) and the PowerVR GE8300 , the Brick excels on 8/16-bit systems, GB/GBC/GBA , SNES , Mega Drive , and PlayStation 1. N64 , PSP , and Dreamcast may work depending on the game and settings (internal resolution, frame skip). It is not designed for PS2, GameCube, Wii, or 3DS .
What do you need to know about the screen and ergonomics?
3.2" laminated IPS screen with a 4:3 aspect ratio and 1024×768 resolution (~ 400 PPI ) for a very sharp image. Compact vertical design, top-mounted D-pad , side-by-side triggers, no analog sticks. RGB lighting (top bar and triggers) and vibration for immersion.
What are the dimensions , weight , and battery life ?
Approximately 73.2 × 109.9 × 11.8–18.9 mm and 159 g . 3000 mAh battery offering up to ~ 5 hours of use depending on usage (emulated systems, brightness, Wi-Fi). USB-C 5V/1.5A charging, USB-C ports on the top and bottom.
What storage and expansion options are supported?
8GB eMMC storage + microSD slot (up to 1TB UHS-I recommended). The USB port accepts FAT32 formatted flash drives. Tip: Use a high-quality card and keep a backup before making any changes.
What connectivity and audio options are available?
Wi-Fi 802.11 b/g/n for local network transfers and gaming, Bluetooth 2.1/4.2 , stereo sound (2×0.5 W), 3.5 mm jack (bottom) and built-in microphone.
What operating system does the console use, and are there any custom firmware (CFW) options available?
The Brick runs Linux with TrimUI UI . The community offers custom firmwares (e.g., NextUI , MiniUI , KNULL? ). Install them at your own risk: back up your microSD card, follow a reliable guide, and let the initialization process complete.
How to install a CFW safely?
1) Back up the microSD card. 2) Download the TrimUI Smart Brick compatible CFW image. 3) Flash it onto a second card. 4) Boot and wait for initialization. 5) Configure paths/BIOS and your preferences. Only use legal copies of your games.
Can I play with two players or connect controllers ?
Yes. The USB-C port (top) acts as a host for compatible USB controllers, and the Wi-Fi battle function allows for two-player games. The USB-C port (bottom) handles charging and OTG .
What are the known limitations of the model?
The 3.2" screen may seem small to some, there are no analog sticks, and the 16:9 aspect ratio (PSP) is displayed with black bars. The device can get hot during long sessions. For a stable experience, adjust the internal resolution and brightness.
What's in the box and what accessories do you recommend?
Typical contents: console , USB-C cable , manual . Recommended: UHS-I microSD card, carrying case, screen protector, and possibly a USB-C OTG hub for controllers/external storage.