BenQ RP553K User Manual page 19

Connecting the digital inputs
1. Connect the HDMI output jack of a computer or A/V device (such as a VCR or DVD
player) to the HDMI 1, HDMI 2, HDMI 3, or HDMI 4(MHL) input jack on the
display using the supplied HDMI cable.
2. To view video image from this input, press the INPUT button on the remote
control, or tap the Input Source (
HDMI 1, HDMI 2, HDMI 3, or HDMI 4.
Computer
All HDMI ports support 4K resolution.
) icon in the sidebar menu, and then select
HDMI cable
VCR DVD Player
Connection 15