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LG G3 OLED evo 83" TV vs LG OLED77C5 77" OLED TV

These are not really competing products. The G3 is a consumer 83-inch OLED TV with a tuner-free smart platform, Dolby Vision, Dolby Atmos and a flush wall mount. The OL1C77G5WUA is a 77-inch commercial OLED display sold for boardrooms and training rooms, with no smart TV features or consumer warranty. Buy the G3 for a home theater. Buy the OL1C77G5WUA only if you are outfitting a commercial space and need integrator support.

  • Choose the LG G3 if you want a large OLED for movies and streaming at home, with Dolby Vision, webOS apps and a flush wall mount in the box.
  • Choose the LG OL1C77G5WUA if you are specifying a 77-inch OLED for a conference room or boardroom and need commercial installation and control-system integration.

Prices

  • LG G3 OLED evo 83" TV: $3,996.99 at Walmart (last seen Nov 9)
  • LG OLED77C5 77" OLED TV: $5,333.00 at Creation Networks (last seen Nov 1)
  • Difference: the LG G3 OLED evo 83" TV is $1,336.01 cheaper than the LG OLED77C5 77" OLED TV at the latest prices (Nov 1 and Nov 9)
LG
LG 83" Class 4K UHD OLED Web OS Smart TV with Dolby Vision G3 Series

LG G3 OLED evo 83" TV

LG 83" Class 4K UHD OLED Web OS Smart TV with Dolby Vision G3 Series

4.6(381 ratings)
$3,996.99at WalmartChecked Nov 9
See all prices and details
Visit Walmart
Pros
  • 83-inch OLED evo panel with strong contrast
  • Dolby Vision and Dolby Atmos support
  • Brightness Booster Max on G3
  • webOS apps and a9 Gen6 processor
  • Flush wall mount included
Cons
  • Large and heavy to install
  • OLED risk of burn-in with static content
  • No commercial control-system support
LG
LG OL1C77G5WUA 77" UHD OLED Gen 5 Monitor

LG OLED77C5 77" OLED TV

LG OL1C77G5WUA 77" UHD OLED Gen 5 Monitor

$5,333.00at Creation NetworksChecked Nov 1
See all prices and details
Visit Creation Networks
Pros
  • 77-inch 4K OLED panel
  • Built for commercial AV installations
  • Integrates with Crestron, Extron and Q-SYS
  • Sold with design, mounting and commissioning support
Cons
  • No consumer smart TV platform
  • No Dolby Vision or Atmos listed
  • Smaller screen than the G3
  • Commercial warranty, not a consumer one

What separates them

LG G3 OLED evo 83" TVLG OLED77C5 77" OLED TV
Screen size83 inches77 inches
Intended marketConsumer TVCommercial display
Smart platformwebOS with streaming appsNo consumer smart TV platform
HDR supportDolby Vision and Dolby AtmosNot specified for consumer HDR formats
Processora9 AI Processor Gen6 with Brightness Booster MaxGen 5 OLED panel, processor not specified
MountingFlush wall bracket includedMounting specified by integrator
Control system integrationConsumer remotes and appsCrestron, Extron and Q-SYS integration
Warranty and supportConsumer warrantyCommercial warranty terms via integrator

Price history

$6,746.84$5,333.00
Nov 1Nov 11
  • LG G3 OLED evo 83" TV: lowest $6,072.16 on Nov 3 at Sears; $6,746.84 on Nov 8.
  • LG OLED77C5 77" OLED TV: lowest $5,333.00 on Nov 1 at Creation Networks; $5,333.00 on Nov 11.

Prices at every store

LG G3 OLED evo 83" TV

  • WalmartNew

    In stockSold by Ubuy DirectReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $3,996.99Free shippingChecked Nov 9
    Visit Walmart
  • SearsNew

    In stockSold by Tekcom Shop USA

    $6,746.84Checked Nov 8
    Visit Sears
  • eBayNew

    Availability unknownReturns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $4,996.99Free shippingChecked Nov 8
    Visit eBay

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All 3 stores and price history →

LG OLED77C5 77" OLED TV

  • Almo Pro AVNew

    In stock

    $6,667.00Checked Nov 11
    Visit Almo Pro AV
  • Creation NetworksNew

    Availability unknown

    $5,333.00Checked Nov 1
    Visit Creation Networks
  • Creation NetworksNew

    Availability unknown

    $5,333.00+ $280.00 shippingChecked Nov 11
    Visit Creation Networks
  • Almo Pro AVNew

    Availability unknown

    $6,667.00Checked Nov 1
    Visit Almo Pro AV
All 2 stores and price history →

Specs compared

SpecLG G3 OLED evo 83" TVLG OLED77C5 77" OLED TV
screen_size8377 inches
Resolution3840 x 21603840 x 2160
High DefinitionYesYes
Screen FormFlatFlat
Display TypeOLEDOLED
colorSilver—
size1—
HDTV Format4K—
Connectivity—Wi-Fi, HDMI
Country Of Manufacture—South Korea

What reviewers say

LG G3 OLED evo 83" TV

  • 4.6 / 5381 ratings

Owners rate the G3 highly for its contrast, color and slim wall-mounted look. Most criticism centers on brightness expectations for the 83-inch model and the wall-mount-only design.

What people mention
  • Picture qualityPraisedOwners praise the deep blacks, contrast and color of the OLED panel.
  • BrightnessMixedReviewers note the 83-inch G3 is brighter than B3 but not by the 70% figure quoted for smaller sizes.
  • DesignPraisedBuyers like the slim gallery design and near-flush wall mount.
  • MountingCriticisedThe TV ships without a stand and needs careful wall installation.

Questions and answers

Which is better for a home theater?
The G3. It has the larger 83-inch panel, Dolby Vision, Dolby Atmos and webOS streaming apps built in. The OL1C77G5WUA is a commercial display without those consumer features.
Which is better for a conference room?
The OL1C77G5WUA. It is sold for commercial installations and integrates with Crestron, Extron and Q-SYS room control. The G3 is a consumer TV with no commercial control support.
Is the G3 worth stepping up to over the OL1C77G5WUA?
For home use, yes. You get a bigger screen, Dolby Vision, Atmos and smart apps. For a business install, the OL1C77G5WUA is the appropriate product.
Which lasts longer?
Neither has a published lifespan edge. Both use OLED panels, which can show burn-in with static logos or tickers. The G3 carries a consumer warranty; the OL1C77G5WUA carries commercial terms set by the integrator.
Does the OL1C77G5WUA have streaming apps?
No consumer smart TV platform is listed. Plan on an external media player or source for streaming.
Can I wall-mount both?
Yes. The G3 includes a flush wall bracket. The OL1C77G5WUA's mount is specified and installed by the integrator.

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