KEY FEATURES

  • Flat OLED 4K TV
  • webOS 2.0 Smart TV
  • Magic Remote
  • harman/kardon Sound
  • ENERGY STAR® Qualified
OLED 4K Smart TV - 55" Class (54.6" Diag)

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)
    • 120Vac 50-60Hz
    • 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

Rated 3 out of 5 by from Enjoy picture quality until burn-in effect show up Yes , it was very impressive picture quality to defeat all competition. That resulted more watching of tv!!!!!!!! Beware it resulted in burn-in at channel logo area on tv. LG also did not aware the time frame when the burn in will show up. This is like experiment on customer (as tesla doing on drivers!!!) and LG should support customer by providing necessary service without any charge for such a highly priced product.
Date published: 2021-11-03
Rated 4 out of 5 by from TV has a great picture quality. A little disappointed that I needed to replace main board after five years.
Date published: 2021-07-18
Rated 1 out of 5 by from No help, just broken promises. The TV stopped working suddenly about 6 weeks ago. After 2 chats, one phone call and several emails, I have received nothing but empty promises for return calls and potential solutions. Very disappointing.
Date published: 2021-05-17
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ASK & ANSWER

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

Can the LG 55EF9500 run Wireless Headphones? If so, do they need to be RF, Bluetooth or something else? Any recommended Brands and/or Models of wireless headphones that are proven to work with the LG 55EF9500?

Asked by: WirelessHeadphones
The 55EF9500 connects to bluetooth headsets that support Sound Sync. The HBS-W120's would make a great headset to add to your TV. You can find more information about the headset here: http://www.lg.com/us/bluetooth-headsets-headphones/lg-HBS-W120-tone-studio ^CP
Answered by: ChrisPSM
Date published: 2017-12-02

I am looking for a wall tv mount that has a 180 degrees turn. What do you recommend?

Asked by: mp_batera
The LG OLED 4K Smart TV - 55" Class (54.6" Diag), Model # 55EF9500 has an unusual A x B x C VESA Wall Mount Pattern of 200 x 330 x 120 (mm) and the LG Wall Mount Bracket, Model # OTW150 was specifically designed to accommodate this particular Wall Mount Pattern. Regrettably, we are not aware of any VESA Compatible Wall Mounts that will accommodate that pattern other than the LG Wall Mount Bracket. Some Wall Mount manufacturers like Sanus, will have a field on their sites that you can enter the TV's model number to find a compatible wall mount for the TV...^IFV
Answered by: LGJoel
Date published: 2017-11-16

Settings does not appear on my TV screen

Asked by: Michaels 9585
You're pushing the wrong button.
Answered by: casmith
Date published: 2017-07-24

My amazon app is no longer working after the latest update that I just downloaded. Any ideas on how to get this back up & working?

Asked by: RSKJ
Sign out first, then uninstall it. Turn the TV off and back on. Go to the content store and reinstall the app, sign back in.
Answered by: casmith
Date published: 2017-10-06

Is this the same modell, then LG 55EF950V on the U.K market ? I live in the U.K, and I must be certain of that. Thank you

Asked by: JP007
Yes!
Answered by: casmith
Date published: 2017-06-14

How do I allow digital 5.1 out via ARC from the apps? For example, all of the netflix shows with 5.1 dolby digital only comes out as 2 channel stereo. Can I get the TV enabled for AC3?

Asked by: randomdude
I have the same issue. I don't think this TV outputs 5.1 which is really strange. Best bet is to get a 5.1 receiver.
Answered by: casmith
Date published: 2017-06-14

Is the refresh rate on these tvs 120 mhz or more? Wpuld be ashamed if only 60

Asked by: Tv interest
The refresh rate does not apply to OLED! This is not an LCD display.
Answered by: casmith
Date published: 2020-09-25

Does this tv have HDR?

Asked by: Ianfitz
Yes. HDR10, the most common format.
Answered by: casmith
Date published: 2017-06-14
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