![background image](http://html1.mh-extra.com/html/benq/bl2420u/bl2420u_user-manual_2733976009.webp)
9
Getting to know your monitor
BL2420U
1. Power switch
2. AC power input jack
3. DVI-D socket
4. HDMI-1 (1.4) socket
5. HDMI-2 (2.0) socket (*)(**)
6. DisplayPort socket (**)
7. Audio Line In
8. Headphone jack
9. USB 3.0 port (upstream;
connecting to the PC)
10. USB 3.0 port x 2 (downstream;
connecting to USB devices)
1 2
3
4 5
7 8 9 10
6
• *: HDMI-2 (2.0) only works with compatible graphic cards and devices.
Compatible issue may occur when the HDMI-2 (2.0) input port conducts with a HDMI 1.4 output port.
• **: Supports up to 3840 x 2160 @ 60 Hz.
• Above diagram may vary depending on the model.
• Picture may differ from product supplied for your region.