Budget handhelds often feel limited by their screens, but a new firmware update changes that for the MiniLoong Pocket 1. The Leaf operating system unlocks 120Hz refresh rates on the device's 720p display, giving retro gamers smoother visuals without spending extra money. This update matters because it transforms a standard 60Hz experience into a high-frame-rate one on hardware that already costs under $100.

Custom Linux firmware unlocks high refresh rates on budget handheld
Leaf OS is a custom Linux firmware built specifically for the MiniLoong Pocket 1, which runs on a Rockchip RK3556 system-on-chip. The device uses a 4-inch screen with a native 720p resolution, and the new software leverages that panel's full potential. Previous custom firmware options like AURKNIX capped the refresh rate at 90Hz, leaving the hardware's capabilities partially unused.
- Screen Resolution: 720p
- SoC: RK3556
- Max Refresh Rate: 120Hz
- Price: $76.49 – $99.99
The Leaf firmware introduces several technical features to enhance the display and user experience. It supports 120Hz mode with 60fps black frame insertion (BFI) for reduced motion blur, as well as a 100Hz mode and 50fps BFI for PAL titles. Installation requires a simple drag-and-drop process, but users must first update their stock firmware to at least version 1.2.0.98 to ensure compatibility.
Beyond display improvements, Leaf OS aims to bridge the gap between Linux flexibility and Android speed. The author describes it as the closest Linux OS to maintaining the snappiness of Android while keeping a clean interface. Boot times from sleep mode are notably shorter compared to other Linux distributions, and the system includes automatic game art scraping for easier library management.
The MiniLoong Pocket 1 remains an affordable entry point for handheld gaming, with prices ranging from $76.49 to $99.99 depending on the retailer. You can find the device on platforms like GoGameGeek, Amazon, and AliExpress, making it accessible to global buyers. We looked at the last MINILOONG Pocket 1 update, several of the same balance and stability themes came up, but this new firmware delivers a tangible performance boost.
Leaf OS is currently available as a beta release for users willing to install custom firmware. The update provides a significant visual upgrade for a device that already offers strong value for its price. Gamers looking for smoother retro gameplay on a budget handheld now have a viable option to explore.
Source: RetroHandhelds




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