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LG OLED77G6WU*

Ranked #2 of 78 in Best OLED TVs (2026). Here is every spec we scored, where it came from, and how it compares.

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#2

LG OLED77G6WU*

Best for: 76.70 in official diagonal, 6.25 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.30 W official measured standby, 288.00 kWh/year official annual energy

8.1/10

What we like

  • Official diagonal viewable screen size is 76.70 in
  • Computed on-mode power density is 6.25 W/100 sq in
  • Computed native resolution is 8.29 megapixels
  • Official measured standby-mode power is 0.30 W

Watch out for

    Score breakdown

    Official diagonal viewable screen size 25%
    Computed on-mode power per 100 sq in 35%
    Computed native resolution 25%
    Official measured standby-mode power 15%
    Official diagonal viewable screen size76.7 in
    Computed on-mode power per 100 sq in6.25 W/100 sq in
    Computed native resolution8.29 MP
    Official measured standby-mode power0.3 W
    Official ENERGY STAR product typeTelevision (TV)
    Official applicationConsumer
    Official display typeOLED
    Official backlight technology typeOLED
    Official certified model numberOLED77G6WU*
    Official model nameOLED77G6WU*
    Official diagonal viewable screen size76.70 in
    Official screen area2,505.0 sq in
    Official native resolution3840 × 2160 pixels
    Official resolution format4K (UHD)
    Computed native resolution8.29 megapixels (official horizontal pixels × official vertical pixels, labelled computed)
    Official high contrast ratio (HCR) displayYes
    Official automatic brightness controlYes
    Official ABC enabled by default in the default SDR presetNo
    Official reported on-mode power (federal test procedure)156.50 W
    Official average on-mode power for certificationNot listed
    Official maximum average on-mode power for certificationNot listed
    Computed on-mode power per 100 sq in6.25 W/100 sq in (official federal on-mode power ÷ official screen area × 100, labelled computed)
    Official reported annual energy consumption288.00 kWh/year
    Official measured standby-mode power0.30 W
    Official standby power when not connected to a networkNot listed
    Official standby power when connected to a networkNot listed
    Official reported standby-active, low mode powerNot listed
    Official physical data portsUniversal Serial Bus (USB),Other,RS-232,HDMI
    Official ethernet supportFast Ethernet (100 Mbit/s)
    Official low-power wireless technologiesBluetooth
    Official featuresQuick Start,Wake-On-Cast Compatibility,Control Via Remote Control App,Control Via Smart Speaker,Motion-based Dynamic Dimming (MDD) (also known as Motion Eye Care),Wide Color Gamut,Automatic Brightness Control,User Adjustable Backlight
    Official marketsUnited States
    Official date available on market2026-03-20
    Official date certified2025-12-10
    Official UPC195174137628
    Related official recordsNot listed
    Peak brightness (nits)Not listed
    Refresh rateNot listed
    Smart operating systemNot listed
    PriceCheck price
    Check price at Amazon
    Specs sources:

    LG OLED77G6WU* head-to-head

    Head-to-headLG OLED77C6HU* vs LG OLED77G6WU*Head-to-headLG OLED77G6WU* vs LG OLED83B4PU* Featured inLargest official-size OLED TVsFeatured inOLED TVs with the lowest computed on-mode power densityFeatured in77-inch class and larger OLED TVs

    How it compares

    Open the full comparison table

    LG OLED77C6HU*
    8.1/10
    #1 · 76.70 in official diagonal, 5.39 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 250.00 kWh/year official annual energy
    LG OLED83B4PU*
    8.1/10
    #3 · 82.50 in official diagonal, 5.85 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 314.00 kWh/year official annual energy
    LG OLED83C6HU*
    8.1/10
    #4 · 82.50 in official diagonal, 5.67 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 303.00 kWh/year official annual energy
    LG OLED77B4PU*
    8.0/10
    #5 · 76.70 in official diagonal, 5.68 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 263.00 kWh/year official annual energy
    LG OLED83B5PU*
    8.0/10
    #6 · 82.50 in official diagonal, 6.10 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 326.00 kWh/year official annual energy
    LG OLED83G6WU*
    7.9/10
    #7 · 82.50 in official diagonal, 6.94 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 371.00 kWh/year official annual energy
    Loewe stellar 65
    7.9/10
    #8 · 64.53 in official diagonal, 4.75 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 157.08 kWh/year official annual energy
    Samsung QN83S85HAE
    7.9/10
    #9 · 82.50 in official diagonal, 5.70 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.50 W official measured standby, 306.00 kWh/year official annual energy
    LG OLED83C5P*
    7.8/10
    #10 · 82.50 in official diagonal, 7.12 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 377.00 kWh/year official annual energy
    LG OLED83G5*
    7.8/10
    #11 · 82.50 in official diagonal, 7.03 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 375.00 kWh/year official annual energy
    Samsung QN77S85HAE
    7.8/10
    #12 · 76.60 in official diagonal, 5.70 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.50 W official measured standby, 271.00 kWh/year official annual energy
    LG OLED65G6WU*
    7.6/10
    #13 · 64.50 in official diagonal, 7.19 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.30 W official measured standby, 233.00 kWh/year official annual energy
    LG OLED77C5*
    7.6/10
    #14 · 76.70 in official diagonal, 7.47 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 344.00 kWh/year official annual energy
    LG OLED77G5*
    7.6/10
    #15 · 76.70 in official diagonal, 7.55 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 348.00 kWh/year official annual energy
    Loewe stellar 55
    7.6/10
    #16 · 54.64 in official diagonal, 5.05 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 120.34 kWh/year official annual energy
    Samsung QN77S85FAE
    7.6/10
    #17 · 76.60 in official diagonal, 5.84 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.60 W official measured standby, 272.00 kWh/year official annual energy
    LG OLED65B4PU*
    7.5/10
    #18 · 64.50 in official diagonal, 6.41 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 211.00 kWh/year official annual energy
    Samsung QN77S90FAF
    7.5/10
    #19 · 76.80 in official diagonal, 6.01 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.60 W official measured standby, 286.50 kWh/year official annual energy
    Samsung QN77S90HAE
    7.5/10
    #20 · 76.60 in official diagonal, 6.15 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.60 W official measured standby, 293.00 kWh/year official annual energy
    Samsung QN83S95HAE
    7.5/10
    #21 · 82.50 in official diagonal, 6.90 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.60 W official measured standby, 370.00 kWh/year official annual energy
    LG OLED65B5*
    7.4/10
    #22 · 64.50 in official diagonal, 7.15 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 234.00 kWh/year official annual energy
    LG OLED65G5*
    7.3/10
    #23 · 64.50 in official diagonal, 7.65 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 251.00 kWh/year official annual energy
    Samsung QN83S85FAE
    7.3/10
    #24 · 82.50 in official diagonal, 5.76 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.90 W official measured standby, 312.20 kWh/year official annual energy
    LG OLED65C6PU*
    7.2/10
    #25 · 64.50 in official diagonal, 7.97 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 261.00 kWh/year official annual energy
    Samsung QN77S95HAF
    7.2/10
    #26 · 76.80 in official diagonal, 6.62 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.70 W official measured standby, 316.00 kWh/year official annual energy
    LG OLED55B4PU*
    7.1/10
    #27 · 54.60 in official diagonal, 7.49 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 177.00 kWh/year official annual energy
    LG OLED55G6WU*
    7.1/10
    #28 · 54.60 in official diagonal, 7.99 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.30 W official measured standby, 188.00 kWh/year official annual energy
    LG OLED65C5*
    7.1/10
    #29 · 64.50 in official diagonal, 8.39 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 275.00 kWh/year official annual energy
    Samsung QN65S85HAE
    7.1/10
    #30 · 64.50 in official diagonal, 6.68 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.60 W official measured standby, 213.00 kWh/year official annual energy
    Samsung QN65S90HAE
    7.1/10
    #31 · 64.50 in official diagonal, 6.67 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.60 W official measured standby, 221.00 kWh/year official annual energy
    LG OLED83C4PU*
    7.1/10
    #32 · 82.50 in official diagonal, 6.77 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 362.00 kWh/year official annual energy
    LG OLED48C6PU*
    7.0/10
    #33 · 47.50 in official diagonal, 6.93 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 125.00 kWh/year official annual energy
    Loewe stellar 48
    7.0/10
    #34 · 47.53 in official diagonal, 7.65 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.32 W official measured standby, 136.92 kWh/year official annual energy
    Samsung QN77S95FAF
    7.0/10
    #35 · 76.80 in official diagonal, 6.57 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.80 W official measured standby, 314.05 kWh/year official annual energy
    Samsung QN83S95FAE
    7.0/10
    #36 · 83.50 in official diagonal, 7.40 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.90 W official measured standby, 399.01 kWh/year official annual energy
    LG OLED77C4PU*
    7.0/10
    #37 · 76.70 in official diagonal, 6.56 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 304.00 kWh/year official annual energy
    Samsung QN77S90DAF
    7.0/10
    #38 · 76.70 in official diagonal, 6.38 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 297.90 kWh/year official annual energy
    Samsung QN77S95DAF
    7.0/10
    #39 · 76.70 in official diagonal, 6.63 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 360.80 kWh/year official annual energy
    Samsung QN65S84FAE
    6.9/10
    #40 · 64.50 in official diagonal, 6.67 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.70 W official measured standby, 221.30 kWh/year official annual energy
    LG OLED42C5*
    6.8/10
    #41 · 41.50 in official diagonal, 10.59 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.01 W official measured standby, 145.00 kWh/year official annual energy
    LG OLED48G5SU*
    6.8/10
    #42 · 47.50 in official diagonal, 7.80 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 137.00 kWh/year official annual energy
    LG OLED55C6PU*
    6.8/10
    #43 · 54.60 in official diagonal, 8.52 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 201.00 kWh/year official annual energy
    Loewe stellar 42
    6.8/10
    #44 · 41.54 in official diagonal, 7.76 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.32 W official measured standby, 106.67 kWh/year official annual energy
    LG OLED77B5*
    6.8/10
    #45 · 76.70 in official diagonal, 7.47 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 344.00 kWh/year official annual energy
    Samsung QN55S85HAE
    6.7/10
    #46 · 54.60 in official diagonal, 7.38 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.60 W official measured standby, 176.00 kWh/year official annual energy
    Samsung QN65S85FAF
    6.7/10
    #47 · 64.50 in official diagonal, 6.42 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.80 W official measured standby, 213.90 kWh/year official annual energy
    LG OLED55C5*
    6.6/10
    #48 · 54.60 in official diagonal, 9.73 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 228.00 kWh/year official annual energy
    LG OLED55G5*
    6.6/10
    #49 · 54.60 in official diagonal, 9.35 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 217.00 kWh/year official annual energy
    Samsung QN55S85FAF
    6.6/10
    #50 · 54.60 in official diagonal, 7.56 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.60 W official measured standby, 180.24 kWh/year official annual energy
    Samsung QN65S95FAF
    6.6/10
    #51 · 64.50 in official diagonal, 7.13 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.80 W official measured standby, 236.91 kWh/year official annual energy
    Samsung QN65S95HAF
    6.6/10
    #52 · 64.50 in official diagonal, 7.04 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.80 W official measured standby, 234.00 kWh/year official annual energy
    Samsung QN65S95DAF
    6.6/10
    #53 · 64.50 in official diagonal, 7.16 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 276.90 kWh/year official annual energy
    LG OLED42C6PU*
    6.5/10
    #54 · 41.50 in official diagonal, 8.55 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 117.00 kWh/year official annual energy
    LG OLED48C5*
    6.5/10
    #55 · 47.50 in official diagonal, 9.02 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.40 W official measured standby, 162.00 kWh/year official annual energy
    Samsung QN55S90HAE
    6.5/10
    #56 · 54.60 in official diagonal, 8.36 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.60 W official measured standby, 199.00 kWh/year official annual energy
    Samsung QN65S90FAF
    6.5/10
    #57 · 64.50 in official diagonal, 7.40 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.90 W official measured standby, 246.40 kWh/year official annual energy
    LG OLED65C4PU*
    6.5/10
    #58 · 64.50 in official diagonal, 7.41 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 244.00 kWh/year official annual energy
    Samsung QN65S90DAF
    6.5/10
    #59 · 64.50 in official diagonal, 7.56 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 251.10 kWh/year official annual energy
    Samsung QN55S85DAE
    6.4/10
    #60 · 54.60 in official diagonal, 7.00 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 165.00 kWh/year official annual energy
    Samsung QN55S95FAF
    6.3/10
    #61 · 54.60 in official diagonal, 8.90 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.60 W official measured standby, 211.48 kWh/year official annual energy
    Samsung QN48S85HAE
    6.2/10
    #62 · 47.50 in official diagonal, 8.68 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.60 W official measured standby, 157.00 kWh/year official annual energy
    Samsung QN48S90HAE
    6.2/10
    #63 · 47.50 in official diagonal, 7.89 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.70 W official measured standby, 144.00 kWh/year official annual energy
    Samsung QN55S84FAF
    6.2/10
    #64 · 54.60 in official diagonal, 7.53 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.80 W official measured standby, 180.84 kWh/year official annual energy
    Samsung QN55S90FAF
    6.2/10
    #65 · 54.60 in official diagonal, 7.74 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.90 W official measured standby, 186.41 kWh/year official annual energy
    Samsung QN55S90DAF
    6.2/10
    #66 · 54.60 in official diagonal, 7.72 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 184.10 kWh/year official annual energy
    LG 55LX1TPU*
    6.1/10
    #67 · 54.60 in official diagonal, 8.29 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 196.00 kWh/year official annual energy
    LG OLED55C4PU*
    6.1/10
    #68 · 54.60 in official diagonal, 8.08 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 191.00 kWh/year official annual energy
    Samsung QN42S90HAE
    6.0/10
    #69 · 41.50 in official diagonal, 9.17 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.60 W official measured standby, 128.00 kWh/year official annual energy
    Samsung QN55S95HAF
    6.0/10
    #70 · 54.60 in official diagonal, 8.43 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.80 W official measured standby, 202.00 kWh/year official annual energy
    LG OLED55B5*
    6.0/10
    #71 · 54.60 in official diagonal, 8.73 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 205.00 kWh/year official annual energy
    Samsung QN55S95DAF
    6.0/10
    #72 · 54.60 in official diagonal, 8.81 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 245.80 kWh/year official annual energy
    LG OLED48B4PU*
    5.9/10
    #73 · 47.50 in official diagonal, 8.42 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 151.00 kWh/year official annual energy
    Samsung QN48S90FAE
    5.8/10
    #74 · 47.50 in official diagonal, 8.80 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.90 W official measured standby, 161.18 kWh/year official annual energy
    LG OLED48C4PU*
    5.8/10
    #75 · 47.50 in official diagonal, 8.61 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 155.00 kWh/year official annual energy
    LG OLED48B5*
    5.6/10
    #76 · 47.50 in official diagonal, 9.85 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 176.00 kWh/year official annual energy
    Samsung QN42S90FAE
    5.4/10
    #77 · 41.50 in official diagonal, 9.75 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 0.90 W official measured standby, 137.50 kWh/year official annual energy
    LG OLED42C4PU*
    5.4/10
    #78 · 41.60 in official diagonal, 9.86 W/100 sq in computed on-mode power density, 8.29 megapixels computed resolution, 136.00 kWh/year official annual energy