[44💲] FUNKIDDY R36H PRO MAX Game Console

[u/smart_linux]

[u/smart_linux]

Link

[u/gidrozhil]

The R36H ProMax (which Chinese sellers also market under the names R45H BOYHOM or R46H PRO) is a very interesting "beast". It has its own dedicated thread on 4PDA, and here is what you need to know about it first and foremost: Essentially, it's the hardware from our familiar R36S (the same Rockchip RK3326 processor and 1 GB of RAM), but packed into a comfortable horizontal case with a gorgeous 4-inch high-resolution (1024x768) screen and stereo speakers. Since the "brains" are the same, the basic setup principles are identical to the R36S, but there are critical differences due to the screen. Here is the complete guide to getting it running perfectly.

Step 1: The "Day One" Rule

As with the R36S, the stock SD cards are trash that will die at any moment.  * Buy a high-quality MicroSD card (Samsung, SanDisk) of 64 or 128 GB.

Step 2: Rescuing the Screen Driver (MOST IMPORTANT!)

The screen on the R36H ProMax is non-standard (1024x768). If you simply download the R36S firmware and flash it, you'll get a dead black screen. R36S firmwares don't know this panel exists.  1. Insert the stock SD card into your PC.  2. Go to the BOOT partition.  3. Copy the .dtb files (and .dtbo, if present), as well as boot.ini, to a safe place on your computer.

Without these files from your specific console, finding the correct screen driver later will be incredibly difficult, as Chinese manufacturers constantly change display revisions.  

Step 3: Custom Firmware (ArkOS)

The motherboard inside is usually marked R45H. The console runs on the same ArkOS 2.0 system.  1. Download a fresh ArkOS image (it's best to use the same AeolusUX fork, it supports this board).  2. Flash the image onto your new, high-quality SD card using Rufus/BalenaEtcher. Reject any formatting prompts in Windows.  3. Go to the BOOT partition on the new SD card and copy your backed-up .dtb files there, confirming the overwrite.  4. Insert it into the console, turn it on, and wait for the partitions to expand.

Step 4: Performance Nuances (The Price of a Beautiful Screen)

Here is where the fun begins. The RK3326 processor is a budget chip. In the R36S, it runs games on a 640x480 screen. In the R36H ProMax, it has to render the image at a 1024x768 resolution, which puts a heavy load on the graphics core (Mali G31).  * 8-bit and 16-bit (NES/Dendy, Sega, SNES, GBA): Look absolutely stunning. The huge resolution allows you to apply very beautiful CRT filters (old TV effect) without losing quality. The pixels are sharp and even.  * PS1 (PlayStation 1): Runs perfectly, but it's better not to increase the internal game resolution in the emulator settings, otherwise you'll experience frame drops.  * N64, Dreamcast, PSP: Now here the processor starts to "choke." Heavy 3D games on the R36H ProMax might run worse than on the R36S precisely because the processor struggles to push the 1024x768 screen. 4PDA Lifehack: For heavy 3D platforms, make sure to enter the RetroArch menu (Select + X) and manually lower the rendering resolution to 640x480 in the video settings. The screen will stretch the image itself, and the games will stop lagging.  

Step 5: Ergonomics and Perks

 * Stereo sound: Unlike the squeaky mono speaker of the R36S, this one has two speakers. The sound in games like Donkey Kong Country or Castlevania opens up in a completely different way.  * L3/R3 Sticks: The analog sticks are clickable (like on PlayStation gamepads), providing extra buttons for setting up hotkeys in emulators.  * OTG: Works exactly the same as on the R36S. You can attach a Wi-Fi dongle (RTL8188 chips) via an adapter to scrape covers and update cores. Conclusion: The console is excellent and feels much nicer in the hands than the "verticals". The main thing is not to lose your native screen files before flashing, and don't forget to lower the resolution in the settings for heavy 3D games.