LG 55LA7400 User Manual

ENGLISH
19
MAKING CONNECTIONS
Connecting to a HD receiver, DVD Player or VCR
Connect a HD receiver, DVD Player, or VCR to the TV and select an appropriate input mode.
HDMI Connection
HDMI is the best way to connect a device.
Transmits digital video and audio signals from an external device to the TV. Connect the external device and the TV with
the HDMI cable as shown in the following illustration.
Choose any HDMI input port to connect.
It does not matter which port you use.
ARC (Audio Return Channel)
y
When connected with a high-speed HDMI
cable, digital audio can be sent to a compactible
device without an additional optical audio cable.
y
ARC is only supported on the HDMI input
1 (ARC) port. An external audio device that
supports ARC should be connected to HDMI 1
if you wish to use ARC.
y
Use the latest High Speed HDMI™ Cable that supports CEC (Customer Electronics Control) function.
y
High Speed HDMI™ Cables are tested to carry an HD signal up to 1080p and higher.
y
HDMI Audio Supported Format: Dolby Digital, DTS, PCM (Up to 192 KHz, 32k/44.1k/48k/88k/96k/176k/192k).
NOTE
(*Not Provided)
DVD / Blu-Ray / HD Cable Box / HD STB
HDMI
IN
2 1
(ARC)
3
(MHL)
/DVI

LG 55LA7400 Specifications

General

Response time	- ms
Display diagonal	55 \
Display brightness	- cd/m²
Native aspect ratio	16:9
Supported video modes	720p, 1080i, 1080p
Screen format adjustments	4:3, 16:9
Motion interpolation technology	TruMotion
3D	Yes
3D type	Passive
Built-in camera	No
Bundled software	Windows 8 Certified App Store
3D glasses quantity	4
Storage temperature (T-T)	-20 - 60 °C
Storage relative humidity (H-H)	70 - 85 %
Operating relative humidity (H-H)	70 - 80 %
Analog signal format system	-
Sound modes	Game, Movie, Music, Sports, Standard
Audio decoders	Dolby Digital, DTS
Number of speakers	2
Sustainability certificates	ENERGY STAR
RF ports quantity	1
HDMI ports quantity	3
DVI-D 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.
Audio formats supported	AAC, AC3, EAC3, HAAC, MP3, PCM
Image formats supported	JPG
Video formats supported	DIVX HD, MPEG, MPO
Product color	Silver
Compatible products	AN-MR400 AN-VC500 AG-F310
Panel mounting interface	400 x 400 mm
Operating temperature (T-T)	0 - 40 °C
Remote control type	Magic
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	53.9 W
Package depth	254 mm
Package width	1320 mm
Package height	940 mm
Package weight	29485 g

Weight and Dimensions

Depth (with stand)	305 mm
Height (with stand)	788 mm
Weight (with stand)	22680 g
Depth (without stand)	24.4 mm
Width (without stand)	1220 mm
Height (without stand)	711 mm
Weight (without stand)	19960 g