BenQ SL4302K 43" 4K Pantone-Validated SmSignage Display - Manual (Page 17)

Connection 17
Connection
Connecting audio/video signals
Pay attention to the following notes when you connect cables:
• Please turn off all devices.
• Familiarize yourself with the audio/video ports on the display and the devices you want
to use. Be aware that incorrect connections may adversely affect picture quality.
• Do not remove cables from the ports by pulling the cable itself. Always grasp and pull
the connectors at the end of the cable.
• Ensure that all cables are fully inserted and firmly seated.
Connecting the digital inputs
1. Connect the VGA jack on the display to the VGA output jack on a computer using a
D-Sub (15-pin) cable.
2. Connect the computer’s audio output jack to the AUDIO IN jack on the display
using a suitable audio cable.
3. Connect the HDMI output jack of a computer or A/V device (such as a VCR or
DVD player) to the HDMI input jack on the display using an HDMI cable.
4. To view a video image from this input, press the INPUT button and choose HDMI.
HDMI 2 3.0 2.0 2.0 3.0 VGA AUDIO IN HDMI 1 DP AUDIO OUT RS232 LAN HDMI OUT
HDMI
cable
Computer
Audio
cable
D-Sub (15-pin)
cable