LG 42LK450 User Manual

45
ENG
ENGLISH
WATCHING TV
Using the customer support
Testing the Picture / Sound
To execute picture and sound tests.
1
Press
Home
to access the main menus.
2
Press the
Red
button to access
Customer
Support
.
3
Press the Navigation buttons to scroll
Picture
Test
or
Sound Test
and press
ENTER
.
4
If you have any problem, press the Navigation
buttons to scroll to
Yes
and press
ENTER
.
5
When you are finished, press
EXIT
.
When you return to the previous menu, press
BACK
.
Using the product or service
information
To check the product or service information
1
Press
Home
to access the main menus.
2
Press the
Red
button to access
Customer
Support
and press
ENTER
.
3
Press the Navigation buttons to scroll
Product/
Service Info.
.
You can check the various product/Service
infomation based on your model.
4
When you are finished, press
EXIT
.
When you return to the previous menu, press
BACK
.

LG 42LK450 Specifications

General

Audio system	Infinite Sound
RMS rated power	20 W
Number of speakers	2
Product color	Black
Panel mounting interface	200 x 100 mm
3D	No
Product weight	29.5 lbs
Depth (imperial)	3 \
Width (imperial)	40.1 \
Height (imperial)	24.8 \
Power requirements	AC 100 - 220 V, 50/60 Hz
Annual energy consumption	197 kWh
Package weight (imperial)	41.9 lbs
Set depth (with stand) (inch)	10.4 \
Set width (with stand) (inch)	48.1 \
Set height (with stand) (inch)	27.5 \
Weight (with stand) (imperial)	33.3 lbs
HDMI ports quantity	3
SCART ports quantity	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Digital audio optical out	1
Number of OSD languages	4
Sustainability certificates	ENERGY STAR
Display diagonal	42 \
Display technology	LCD
Native aspect ratio	16:9
Native refresh rate	60 Hz
Contrast ratio (dynamic)	100000:1
Display diagonal (metric)	107 cm
Package depth	160 mm
Package width	1229 mm
Package height	770 mm
Smart modes	Cinema, Game
Power consumption (standby)	0.28 W
Power consumption (typical)	135 W

Weight and Dimensions

Weight (without stand)	13393 g