COOLUX R4 a full HD Android mini projector with an innovative design

COOLUX R4 is an interesting projector with Android that at the moment we only see available in the Chinese market. A device of high end and small size, a fully portable system that includes an aluminum body with good finishes and elegant design which highlights for its upper handle in leather.

In the COOLUX R4 we have an optics, protected behind a door, with DLP technology with a native resolution FullHD 1920×1080 pixels, optical zoom, 8000:1 contrast and a brightness of 880 ANSI lumens that allow us to get up to a projection of between 100 and 500 inches between 2.5 and 4m. This projector also features 5W stereo speakers, autofocus and automatic image trapezoidal correction.


The COOLUX R4 projector includes a SoC Mstar Octa Core which we have no details except that it integrates a Mali-T720 GPU. It also integrates on board 2/3GB of DDR4 RAM, 16GB of eMMC storage memory, Dual Band Wifi and Bluetooth 4.0. In terms of connectivity we have a pair of USB 2.0 ports, HDMI 2.0 port, A/V port and audio output jack.

The operating system of this projector is COOL OS that is based on Android 6.0.

  • COOLUX R4 is currently only available in China for a price that is around € 450 to change in its cheaper version.


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