Acer Answers Chromebook

Acer Chromebox External Resolution Specifications

Acer Chromebox systems allow for 4K UHD output and . You can see the maximum supported resolution for each video output port below.

Maximum resolution via HDMI is 4,096 x 2,304 @ 24Hz.
Maximum resolution with DisplayPort cable connected to USB Type-C port is 4,096 x 2,304 @ 60Hz.