Price Qty

How to solve the no audio output from a BenQ monitor's built-in speaker?


Step 1. 
Check the specification of your monitor and find out whether it comes with the built-in speaker.

Step 2. 
Make sure to plug and connect the correct port on the monitor.

  1. If the headphone or external speaker is connected to your monitor, try to remove it.
  2. For the output source via HDMI and DisplayPort, audio will transmit through HDMI and DisplayPort cable.

Step 3. 
Check the sound settings on your computer

  1. Go to Windows settings, select System, then click the sound option. And choose the output device from the monitor, then adjust the volume.
  2. When you cannot find your monitor on the output device list, unplug and replug the cable.

Step 4. 
Check the volume settings of your monitor
Menu > Audio > Speaker

For more detail, please refer to the video:

Applicable Models

BL2205PT, BL2283, BL2381T, BL2405HT, BL2405PT, BL2411PT, BL2420PT , BL2423PT, BL2480, BL2480T, BL2483TM, BL2483, BL2485TC, BL2490, BL2581T, BL2706HT, BL2711U , BL2780, BL2780T, BL2783, BL2785TC, BL2790QT, BL3290QT, EL2870U, EW2480, EW2770QZ, EW2775ZH, EW277HDR, EW2780, EW2780U, EW2780Q, EW2880U, EW3270U, EW3270ZL, EW3280U, EW3880R , EX240, EX240N, EX2510, EX2510S, EX270M, EX270QM, EX2710, EX2710S, EX2710R, EX2710S, EX2710U, EX2780Q, EX3200R, EX3210R, EX3210U, EX3410R, EX3415R, EX480UZ, GC2870H

Show less arrow-up

Was this information helpful?