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    ENERGY STAR Certified
    Televisions

    Visit the  Televisions page for usage tips and buying guidelines.
    Note: some products may be special order only or available only to the commercial market.

    LG - OLED77B4PU*Model Number Information

    Description

    • Application Field details:
      Consumer
    • Display Type Field details:
      OLED
    • Backlight Technology Type Field details:
      OLED
    • Resolution Format Field details:
      4K (UHD)
    • Native Vertical Resolution (pixels) Field details:
      2160
    • Native Horizontal Resolution (pixels) Field details:
      3840
    • High Contrast Ratio (HCR) Display :
      Yes
    • Automatic Brightness Control Field details:
      Yes
    • Is Automatic Brightness Control Enabled by Default in the Default SDR Preset Picture Setting When Television is Shipped? Field details:
      No

    Efficiency

    • Reported Annual Energy Consumption (kWh) Field details:
      263.0
    • Power Consumption in Standby Mode when Not Connected to a Network (watts) Field details:
      0.3
    • Power Consumption in Standby Mode when Connected to a Network (watts) Field details:
      0.4
    • Average On Mode Power Consumption for Certification (watts) Field details:
      142.8
    • Reported On Mode Power (per the Federal Test Procedure) (watts) Field details:
      142.8
    • Measured Standby Mode Power (Watts) Field details:
      0.4

    Size

    • Size (in.)Field details:
      76.7

    Features

    • Low Power Wireless Technologies Supported Field details:
      Bluetooth
    • Features Field details:
      Quick Start,Wake-On-Cast Compatibility,Control Via Remote Control App,Control Via Smart Speaker,Automatic Brightness Control,User Adjustable Backlight
    • ENERGY STAR Certified :
      Yes

    Market

    • Date Certified Field details:
      12/21/2023
    • Markets Field details:
      United States

    Additional Model Identification

    ENERGY STAR Unique IDField details: 3143234
    UPC Codes: 195174077214, 195174077221
    Additional Model Names and/or Numbers: OLED77B4AU*,OLED77B4AU*,OLED77B4AU* is the same as OLED77B4PU* except for model designation.* may be any alphanumeric according to color of stand or enclosure; OLED77B4EU*,OLED77B4EU*,OLED77B4EU* is the same as OLED77B4PU* except for model designation.* may be any alphanumeric according to color of stand or enclosure