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

CINEMA 3D | 1080P | 480Hz | LED TV | Smart TV

  • 55LW9800

  • Discontinued Product

Key Features

  • Comfortable 3D Glasses
  • 2D to 3D Conversion
  • Certified Flicker Free
  • Flexible Viewing Angles
SPECIFICATION English
Display
Screen size (in.) 55
Display Type LED technology
Full HD (1080p) Yes
Resolution 1920 x 1080
Contrast Ratio 10,000,000:1
TruMotion™ 480 Hz
Colours Reproduction (R,G,B) Bit 10 bits
Viewing Angle 178°/178°
Input Details
Cinema 3:2 / 2:2 Pull down Mode 24p Real Cinema (24p 5:5 / 2:2 Pull down)- HDMI
Aspect Ratio Correction 5 Modes (16:9, Just Scan, Set By Program, 4:3, Cinema Zoom)
Just Scan HDMI(1080i/1080p/720p) Component(1080i/1080p/720p) RF(1080i/720p)
Colour Temperature 3 Modes (Warm, Medium, Cool)
AV Mode (Cinema/Game/Sport) Cinema / Game
Picture Mode 7 Modes (Intelligent sensor, Vivid, Standard, Cinema, Game, isf Expert1, isf Expert2)
Eye Care (Anti Dazzling) Yes
THX Certified Display (Bright Room mode) Yes
USB 2.0
MP3 Yes
JPEG Yes
DivX (HD/SD) Yes(HD)
Video Yes
Broadband
NetCast™ Entertainment Access* Yes (WiFi) *Third party services may be changed, removed, or interrupted, without notice, and LG makes no representation or warranty that any content or service will remain available for any period of time.
DLNA Yes
SmartTV Yes
Special Features
Intelligent Sensor Yes
Wi-Fi Ready Yes
Wireless Ready Yes (Wireless kit sold seperately)
Picture Wizard II Yes
Child Lock Yes
Closed Caption Yes
SimpLink (HDMI-CEC) Yes
Clock On/ Off Time Yes
Clock Sleep Timer Yes
SmartTV Yes
Cinema 3D Yes
Magic Motion Remote Compatible Yes
Nano Lighting Technology Yes
Jack Pack (TV Side)
HDMI In Yes (4)
Jack Pack (TV Rear)
RF In Yes (1)
AV In Yes (1+1(Gender))
Component in (Y,Pb,Pr) + Audio Yes (1+1(Gender))
Digital Audio Out (Coaxial/ Optical) Yes (1 - Optical)
PC Audio Input Yes (1)
RGB In (D-sub 15pin) Yes (1)
LAN (For Modem) Yes
RS-232C (Control / SVC) Yes(1 ,SVC & Control)
Weight
SET (w/o stand lbs) 23.8 kg
Including stand (lbs) 29.0 kg
Dimensions - WxHxD
Including stand (mm) 1265 x 831 x 285
SET (w/o stand) (mm) 1265 x 760 x 28
Cabinet Description
Front Cabinet Style Glass
Stand style ( Colour / Glare) Square / Black / Glass
Swivel (angle) Yes (20 / 20)
Local Key Type Soft Touch

What People Are Saying

Rated 5 out of 5 by from Excellent choice I own two different LG models and I gotta say this model is an awesome choice. Although it's pricey but you really get what you pay for. You can actually view the 3d in any direction plus it's a lot cheaper than an active shutter 3d glass. You can have your whole family (as long they could fit you living room) watch 3d without losing the 3d vision. Unlike the active shutter, your basically by yourself (whats the fun of that?) to see it better. Yes it is a bit clearer but you have to angle your head in one direction. I really did my research, trial and comparison. Also I spent months of deciding whether to buy this model or not because I want to make sure about the dependability of this TV (I bought extend warranty just to make sure). If you don't believe me do research on durability for this company (for any return rate). But fortunately I bought this model and we were all very satisfied. Pro: The magic wand is a plus cause it made everything easy to access. The WiFi is built in so easy setup and connectivity is fast. The 3D is viewable in any angle (even you tilt your head in the couch) THX certified for cinema and sound. Full array. I think the only con here is that my cable station HD receiver box only produce 1080i. Therefore you really have to use your real HD equipment like blue-ray players to see the real potential of your TV. But besides the cons from other websites....to see is to believe on your own. Since I'm picky.....I research, saw and satisfied. Therefore this is an excellent choice.
Date published: 2012-03-03
Rated 5 out of 5 by from Excellent product The system is working great. Once the THX setting for viewing the image is excellent. Happy to have waited for this TV to become available.
Date published: 2012-02-02
Rated 5 out of 5 by from Excellent This is very good and excellent. I bought it last month and I am very satisfied.
Date published: 2011-11-09
Rated 4 out of 5 by from LG Dryer DLE0442w Have had dryer for a few years now, it was my first LG product. Have had no issues so far, and it gets used on avg 2x daily
Date published: 2011-10-21
  • y_2017, m_10, d_20, h_22
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_4
  • loc_en_CA, sid_MD00085502, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lgecanada
  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getReviews, 4ms
  • REVIEWS, PRODUCT

QUESTIONS? LET US HELP

Simply choose a support option from the icons below: