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LED Full HD LA7400 55″ (2013)

LG 55LA7400

Full specifications, official manuals and how to use your phone as the remote for this LG TV.

Screen
55″
Resolution
Full HD
Year
2013
Line
LED
System
LG NetCast

Does the 55LA7400 work with RemotApp?

Over Wi-Fi, no: this model doesn’t run a smart platform RemotApp can talk to. It can still be controlled by infrared from Android phones that have an IR blaster.

  • Remote over Wi-Fi No
  • Infrared (Android with IR) Yes
  • Send photos and videos No
  • Turn on from the phone No

What the code 55LA7400 means

TV model codes follow the maker’s naming rules. Reading it piece by piece:

  1. 55Screen size in inches
  2. LA7400Series (2013 line) · LED

55LA7400 specifications

Display

Display diagonal139.7 cm (55")
HD typeFull HD
Display technologyLED
Native aspect ratio16:9
Screen format adjustments4:3, 16:9
Supported video modes720p, 1080i, 1080p
Motion interpolation technologyTruMotion
Display resolution1920 x 1080 pixels

Smart TV

Smart TVYes
Internet TVYes

Audio

Number of speakers2
RMS rated power24 W
Audio decodersDolby Digital, DTS
Sound modesGame, Movie, Music, Sports, Standard

Network

Wi-FiYes
BluetoothYes
Ethernet LANYes
Wi-Fi DirectYes

Design

Product colourSilver
VESA mountingYes
Panel mounting interface400 x 400 mm
On/off switchYes
Compatible productsAN-MR400 AN-VC500 AG-F310

Performance

Video formats supportedDIVX HD, MPEG, MPO
Audio formats supportedAAC, AC3, EAC3, HAAC, MP3, PCM
Image formats supportedJPG
Backlight dimming technologyLocal Dimming
Processor cores2
Smartphone/tablet remote supportYes

Ports & interfaces

PC in (D-Sub)No
DVI portNo
Ethernet LAN (RJ-45) ports1
USB 2.0 ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity1
Component video (YPbPr/YCbCr) in1
Audio (L/R) in1
Digital audio optical out1
RF ports quantity1
Common interface (CI)No
Common interface Plus (CI+)No
HDMI ports quantity3
Intel® Wireless Display (Intel® WiDi)Yes

Power

Power consumption (typical)53.9 W
Power consumption (standby)0.3 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz

Operational conditions

Operating temperature (T-T)0 - 40 °C

Technical details

Other featuresSIMPLINK 3D World (3D Content Streaming) Smart Phone Remote Support

Sustainability

Sustainability certificatesENERGY STAR

Weight & dimensions

Width (with stand)1220 mm
Depth (with stand)305 mm
Height (with stand)788 mm
Weight (with stand)22.7 kg
Width (without stand)1220 mm
Depth (without stand)24.4 mm
Height (without stand)711 mm
Weight (without stand)20 kg

Packaging data

Package weight29485 kg
Package width1320 mm
Package depth254 mm
Package height940 mm
Package weight29.5 kg

Packaging content

Desktop standYes
Mounting kitYes
Remote control includedYes
Remote control typeMagic

Other features

3DYes
Batteries includedYes
3D glasses includedYes
3D glasses quantity4
Built-in speaker(s)Yes
Near Field Communication (NFC)Yes
Music power24 W
2D-3D converterYes
3D typePassive
UPC certifiedYes
Storage temperature (T-T)-20 - 60 °C
Operating relative humidity (H-H)70 - 80%
Storage relative humidity (H-H)70 - 85%
Built-in cameraNo
Digital Living Network Alliance (DLNA) certifiedYes
Bundled softwareWindows 8 Certified App Store

Technical data: Open Icecat and the manufacturer. Check the official page before buying; specs can vary by batch and market.

Questions about the 55LA7400

Can I control the LG 55LA7400 with my phone?

Over Wi-Fi, no: this model doesn’t run a smart platform RemotApp can talk to. It can still be controlled by infrared from Android phones that have an IR blaster.

What year is the LG 55LA7400?

The 55LA7400 is part of LG’s 2013 line (LED LA7400).

What operating system does the 55LA7400 use?

The 55LA7400 runs LG NetCast.

How many HDMI ports does the 55LA7400 have?

The 55LA7400 has 3 HDMI ports.

Does the 55LA7400 have Bluetooth?

Yes