User Manual LG 34WN780-B 34'' Ultrawide Ergo Qhd Ips Hdr Monitor

- Displaying a still image for a prolonged time may cause
damage to the screen, resulting in the retention of the
image.
- To extend the lifetime of the monitor, use a screensaver.

- Make sure that the headphone port connections are
made properly.
- Try increasing the volume with the joystick.
- Set the audio output of the PC to the monitor you are
using. (The settings may differ depending on the
operating system (OS) you use.)

When using the monitor, pixilated spots (red, green, blue,
white, or black) may appear on the screen. This is normal
for an LCD screen. It is not an error, nor is it related to the
monitor's performance.

- If the selected resolution is HDMI 1080i 60/50 Hz
(interlaced), the screen may be flickering. Change the
resolution to 1080p or the recommended resolution.
- Not setting the graphics card to the recommended
(optimal) resolution may result in blurred text, a dimmed
screen, a truncated display area ormisalignment of the
display.
- The setting methods may be different depending on
the computer or operating system, and some
resolutions may not be available depending on the
performance of the graphics card. If this is the case,
contact the manufacturer of the computer or graphics
card for assistance.