LG 27MP48HQ User Manual

30
ENG
ENGLISH
TROUBLESHOOTING
Display image is incorrect
The screen color is mono or
abnormal.
y
Check if the signal cable is properly connected and use a screwdriver
to fasten if necessary.
y
Make sure the video card is properly inserted in the slot.
y
Set the color setting higher than 24 bits (true color) at
Control Panel
► Settings
.
The screen blinks.
y
Check if the screen is set to interlace mode and if yes, change it to the
recommend resolution.
Do you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message?
Have you installed the display
driver?
y
Be sure to install the display driver from our web site:
http://www.
lg.com
.
y
Make sure to check if the video card supports Plug&Play function.
y
Check
Control Panel ► Display ► Settings
and see if the frequency or the resolution were
changed. If yes, readjust the video card to the recommend resolution.
y
If the recommended resolution (optimal resolution) is not selected, letters may be blurred and the
screen may be dimmed, truncated or biased. Make sure to select the recommend resolution.
y
The setting method can differ by computer and O/S (Operation System), and resolution mentioned
above may not be supported by the video card performance. In this case, please ask to the computer
or the video card manufacturer.
CAUTION
22MP48HQ 23MP48HQ 24MP48HQ 27MP48HQ
The screen is flickering.
Did you select the recommended
resolution?
y
If the selected resolution is HDMI
1080i
60/50 Hz, the screen may
be flickering. Change the resolution to the recommended resolution
1080P
.

LG 27MP48HQ Specifications

General

3D	No
Panel type	AH-IPS
Pixel pitch	0.311 x 0.311 mm
Aspect ratio	4:3, 16:9
Screen shape	Flat
Display diagonal	27 \
Display technology	LED
Native aspect ratio	16:9
Contrast ratio (dynamic)	5000000:1
Contrast ratio (typical)	1000:1
Display number of colors	16.78 million colors
Digital vertical frequency	50 - 61 Hz
Digital horizontal frequency	30 - 83 kHz
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	1920 x 1080 (HD 1080)
Dynamic contrast ratio marketing name	Mega Contrast
On/off switch	Yes
TV tuner integrated	-
Active display area (W x H)	597.73 x 336.22 mm
AC input voltage	100 - 240 V
AC input frequency	47/63 Hz
Annual energy consumption	43 kWh
Power consumption (standby)	0.3 W
Power consumption (typical)	28 W
Package depth	125 mm
Package width	703 mm
Package height	446 mm
Package weight	5400 g
Sustainability certificates	EPEAT Gold, ENERGY STAR
HDMI ports quantity	0
Product color	Black

Weight and Dimensions

Depth (with stand)	211.9 mm
Height (with stand)	479.7 mm
Weight (with stand)	3900 g
Depth (without stand)	71.3 mm
Width (without stand)	634 mm
Height (without stand)	381 mm
Weight (without stand)	3600 g