LG 27MB85R-B User Manual (English)

Questions and Answers:

M
Mark MooreAug 11, 2025
Why is nothing displayed on my LG 27MB85R-B screen?
- J
  James JohnsonAug 11, 2025
  If nothing is displayed on your LG Monitor screen, there might be several reasons. First, ensure the power cord is correctly plugged into the power outlet and check the power indicator. Then, verify that the connected input is enabled via Menu - Input. If the monitor is in power-saving mode, move the mouse or press any key on the keyboard. Also, confirm that your computer is turned on. If the signals from the PC (video card) are out of range, check the Product Specification section of this manual to set the appropriate frequency. Finally, check the signal cable between the PC and the monitor and reconnect if necessary.
M
Michael GibsonAug 19, 2025
How to unlock the OSD on my LG 27MB85R-B?
- S
  Stacy SchultzAug 19, 2025
  If the OSD LOCKED message is displayed on your LG Monitor, navigate to Menu > Settings and set OSD Lock to Unlock.
S
Sean WallerAug 27, 2025
How to prevent image retention on my LG 27MB85R-B?
- W
  William DavisAug 27, 2025
  Displaying a still image for a prolonged time may cause damage to the screen, resulting in the retention of the image. Use a screen saver to protect the screen when using the LG monitor for a prolonged period of time.
D
Dennis WrightSep 2, 2025
What to do if the display color is abnormal on my LG Monitor?
- R
  rhonda41Sep 2, 2025
  If the display color on your LG Monitor is abnormal, set the color to 24 bit (true color) or higher by navigating to Control Panel > Display > Settings > Color Quality in Windows. Also, check if the signal cable is connected properly; reconnect the cable or reinsert the PC's video card. Note that pixilated spots (red, green, blue, white or black) may appear on the screen, which is normal for LCD screens.

LG 27MB85R-B Specifications

General

Screen Size	27 inches
Resolution	2560 x 1440
Panel Type	IPS
Refresh Rate	60 Hz
Brightness	350 cd/m²
Contrast Ratio	1000:1
Response Time	5 ms (GTG)
VESA Mount Compatible	Yes (100 x 100 mm)
Aspect Ratio	16:9
Dynamic Contrast Ratio	5, 000, 000:1
Viewing Angle (H/V)	178°/178°
Color Depth	10-bit (8-bit + A-FRC)
Color Gamut	99% Adobe RGB
Speakers	No
Height Adjustment	Yes
Pivot	Yes
Swivel	Yes
Connectivity	HDMI, DisplayPort, DVI-D