Display Usage

The Rhino Pi X1 (Rhino-X1) supports one HDMI output port and one HDMI input port.

Hardware Connection

HDMI Output: The HDMI output can be connected to a monitor, TV, or other HDMI input device to display the system image. Supports up to 1080P / 120FPS output.

HDMI Input: The HDMI input supports video input, up to 4K / 30FPS.

Default Resolution

If ADB tools are not installed on your PC, refer to ADB Basic Usage for installation instructions.

After installation, on your Windows PC, press Win+R, type cmd, and in the terminal window run the following command to check the current resolution:

adb shell wm size

The default resolution is: 1080 x 2340

Screen Rotation

Note

Screen rotation is only supported on system version RhinoPi-X1.T04_LA.user.2026091511 and later. To check your version:

adb shell  getprop ro.build.version.incremental

For screen rotation, refer to the following commands:

• Portrait

adb shell setprop persist.vendor.display.hdmi_rotation 270
adb shell setprop persist.demo.remoterotation portrait
adb shell setprop persist.demo.rotationlock true
adb reboot

• Landscape

adb shell setprop persist.vendor.display.hdmi_rotation 0
adb shell setprop persist.demo.remoterotation landscape
adb shell setprop persist.demo.rotationlock false
adb reboot