To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The LG.com website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents Skip to Accessibility Help

OLED 4K Smart TV - 55" Class (54.6" Diag)

  • 55EF9500

Key Features

  • Flat OLED 4K TV
  • webOS 2.0 Smart TV
  • Magic Remote
  • harman/kardon Sound
  • ENERGY STAR® Qualified
AVAILABLE SIZES:

The Full Range of LG OLED TVs

LG OLED is more than just a TV, it’s a whole category of televisions. The 2016 lineup includes curved and flat screens and in sizes ranging from 55 to 76-inches, all in stunning 4K resolution.

Francis Ford Coppola

"OLED – there is nothing that can compare"

See what Academy Award® Winner Francis Ford Coppola thinks about LG OLED TVs.

What is OLED?

OLED TVs use a revolutionary technology with self-lighting pixels for vivid color and infinite contrast. Experts have said it offers the "Best. Picture. Ever."

EF9500

Perfect Black

LG OLED TV pixels switch off completely to achieve perfect black for infinite contrast, and contrast ratio is considered the key indicator of picture quality.

Intense Color

LG OLED TVs display a wide gamut of accurate colors. And because colors look best against a pure black background, images are now more vibrant and detailed.

Wide Viewing Angle

LG OLED TVs incomparable picture quality holds up even from wide viewing angles so now everyone can appreciate the color and clarity of OLED from any seat.

  Design  

OLED technology enables a design that is ultra thin and light. It's supremely elegant, and as lovely on a tabletop as it is wall-mounted.

4K Picture Quality

4K Picture Quality

Select LG OLED TVs offer 4K resolution with an incredible 8.3M pixels, four times that of Full HD. The result? Breathtaking clarity and fine picture details.

 webOS 2.0 

LG webOS TV is designed to be obviously simple, so that it is easier to learn and more fun to use. Now, all you have to do is relax as webOS 2.0 makes the TV experience simpler than before.

Netflix Recommended TV

Netflix Recommended TV is an evaluation program recognizing TVs that offer better performance, easier app access, and new features that make for a better smart TV. When you see the Netflix Recommended TV logo, it means the TV has passed rigorous evaluation process based on criteria that Netflix members care about the most.

Immersive 3D

Experience a new dimension in immersive content with 3D lifelike detail that will surprise your eyes.²

   Sound   

LG OLED has some of the most advanced audio technologies to assure a completely captivating audio/video experience.

Blue Energy Star logo.

ENERGY STAR® Qualified

Earning the ENERGY STAR® means a product meets strict energy efficiency guidelines set by the US Environmental Protection Agency and the Department of Energy. ENERGY STAR® certified televisions are on average, over 24 percent more energy efficient than conventional models, saving energy in all usage modes: sleep, idle and on.

Watch and Learn

Wondering how to get started with your new LG OLED TV? Check out our new videos that take you through Unboxing and Wall Mounting, and introduce you to the included Accessories.

SUMMARY
Diagonal Class 55 inches
Diagonal Size 54.6 inches
Resolution 3840 x 2160
Display Type OLED
Display Format 4K UHD 2160p
HDMI Port(s) 3
Other Input(s) 1/2 USB 3.0/2.0, 1 RF In (Antenna/Cable), 1 Component Video In, 1 Composite In (AV), 1 Optical Output, 1 LAN, 1 RS232 (Phone Jack)
Smart TV Operating System webOS 2.0
Refresh Rate -
Speaker System 2 Channel
Other Features Anti-Reflective Coating, Real Cinema 24p, Dolby Digital Decoder, Clear Voice II
PICTURE QUALITY
ULTRA HD (3840x2160) Yes
Tru-4K Upscaler Yes
Tru-Color Generator Yes
Anti-Reflective Coating Yes
Just Scan (1:1 Pixel Matching) Yes
Real Cinema 24p Yes
4K UHD File Playback Yes (HEVC, VP9)
SMART TV
webOS webOS 2.0
Processor Quad Core
Magic Remote 2015 (Included)
Natural Voice Recognition Yes
Universal Control Capability Yes
LG Content Store (App Store) Yes
Web Browser Yes
SMART SHARE
Screen Share Yes
Content Share Yes
3D
FPR (Passive) Yes
Dual Play Yes
3D Glasses 2 Glasses Included
AUDIO
Speaker System 2 Channel
Output Power 20W
Sound System ULTRA Surround
Mono/Stereo/Dual (MTS/SAP) Yes
Dolby® Digital Decoder Yes
DTS Decoder Yes
Sound Designed by harman/kardon® Yes
Clear Voice II Yes
Wireless Sound Sync Yes
CONNECTIVITY
Wi-Fi® Direct Yes
Wi-Fi® Built-In Yes
SIMPLINK™ (HDMI™ CEC) Yes
USB
Video DivX HD
Photo JPEG, JPS, MPO
Audio AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PC M, DTS, RA, WMA
INPUTS / OUTPUTS
RF in (Antenna/Cable) 1 (Rear)
Component Video In 1 (Rear)
Composite In (AV) 1 (Rear)
Optical Output 1 (Rear)
HDMI® 3 (Side)
USB 3.0/2.0 1 / 2 (Side)
LAN 1 (Rear)
RS232 1 (Rear, Phone Jack)
POWER
ENERGY STAR® Qualified Yes
Power Supply (Voltage, Hz) 100V ~ 240V, 50/60 Hz
Standby Mode 0.3W
WALL MOUNT
VESA Easy Slim (OTW150)
DIMENSIONS / WEIGHT
TV without Stand (WxHxD) 48.3” x 28.3” x 2”
TV with Stand (WxHxD) 48.3” x 29.9” x 8.4”
TV Shipping Dimensions (WxHxD) 56.5” x 32” x 8.9”
TV without Stand Weight 30 lbs
TV with Stand Weight 37.9 lbs
Shipping Weight 51.1 lbs
WARRANTY / UPC
Limited Warranty 1 Year Parts & Labor
UPC 719192598386

What People Are Saying

  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getReviews, 4ms
  • REVIEWS, PRODUCT
  • bvseo-msg: BV content validation failed. Verify firewall and cache response.;

We're here to support you with our product.

View 55EF9500 Product Support

Contact us for any support inquiries.

ASK & ANSWER

Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getContent, 3ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: BV content validation failed. Verify firewall and cache response.;