R36H Features Explained
Deep dives into the three things that most shape day-to-day use of the R36H: the screen, the battery and the custom firmware ecosystem.
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R36H Display: 3.5" IPS Deep Dive
R36H display specs: 3.5-inch IPS LCD, 640×480 resolution, 229 PPI, 4:3 aspect ratio. Why the screen is perfect for retro games.
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R36H Battery Life & Replacement Guide
R36H battery: a removable 3,000mAh Li-Po cell, USB-C charging in under two hours, what affects runtime, and replacement tips.
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R36H Firmware & OS Guide
Stock ArkOS image, ArkOS R3XS, dArkOSRE, ROCKNIX and AmberELEC compared, plus how to back up the stock card.
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R36H WiFi, Bluetooth & HDMI
The standard R36H has no WiFi, no Bluetooth and no HDMI. Here is why the box says HDMI, how to add WiFi with a USB dongle on ArkOS, and what to consider if you need more.
For every specification in one table, see R36H technical specifications or the R36H wiki.