You can choose from the input source combinations
listed here for split screen projection.
Left Screen
Right
Screen
HDMI1/ MHL
HDMI2
Computer
Video
USB Display
USB1
USB2
LAN
Screen Mirroring
HDMI1/MHL
—
HDMI2
—
Computer
—
—
Video
—
—
USB Display
—
—
—
—
USB1
—
—
—
—
USB2
—
—
—
—
LAN
—
—
—
—
—
Screen Mirroring
—
—
Note: A
wireless LAN source cannot be
displayed at the same time as a Screen
Mirroring source. The Screen Mirroring source is only available for
the BrightLink Pro 1460Ui.