Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Pentagon City
1201 S Hayes St
Ste B
Arlington, VA 22202
Opens at 10 am
Find Another Store
Main Content

Questions & Answers

No content
  • LG OLED evo AI 1st OLED TV FOR 12 YEARS
  • Angle. LG - LG OLED42C5PUA 42" 4K OLED Ultra HD Smart TV with a9 AI Super Upscaling (2025) - Black.
  • LG OLED HDMI
  • LG OLED evo AI OLED42C5PUA 42" Class (42.1" Diag) Dimensions (Inches W x H x D) - 36.7 x 21.3 x 1.6 (without stand) - 36.7 x 22.7 x 6.7 (with stand) - Stand footprint: 28.3" What's in the box - Magic Remote - Stand - Remote Control Batteries - Quick Start Guide - Power Cable
  • Perfect Black Unveil mesmerizing depth, detail, and contrast with true black levels whether it's bright or dark around you. Perfect Black technology delivers black levels 0.024nit up to 500lux UL* LG OLED Display is verified by UL for Perfect Black measured to IDMS 11.5 Ring-light Reflection standards. *Actual performance may vary depending on the ambient lighting and viewing environment.

LG - OLED42C5PUA 42" 4K OLED Ultra HD Smart TV with a9 AI Super Upscaling (2025)

Model:
OLED42C5PUA
SKU:
11690692
$899.00
Save $100.99
The comparable value is $999.99
Page Showing 1-5 of 5 questions
Ask a Question

  • QuestionCan I use my Firestick with this model TV

    Asked by Anonymous.

    • Answer The The Fire TV Stick is compatible with any TV that has an HDMI port. It's designed to work with a wide range of HD and 4k TVs, including both older and newer models. The LG OLED42C5PUA 42" 4K OLED Ultra HD Smart TV with a9 AI Super Upscaling (2025), Model # OLED42C5PUA has a total of four HDMI 2.1 ports, any of which, except for HDMI 2, which is an HDMI eARC port, can be used with the Fire TV Stick...^Ivan.

      Answered by LG Digital Customer Care

  • QuestionCan this tv be connected to cable tv

    Asked by Me.

    • Answer As with any other TV, regardless of brand or manufacturer, the LG OLED42C5PUA 42" 4K OLED Ultra HD Smart TV with a9 AI Super Upscaling (2025), Model # OLED42C5PUA, depending on the connectivity of a cable set-top box, the TV can be connected via its F-Type, 75-Ohm Coaxial connector, labeled 'Antenna/Cable In' on the back of the TV, or via any of its HDMI inputs...^Ivan.

      Answered by LG Digital Customer Care

  • QuestionWhat type of HDMI ports are available on the TV. I am wanting to use this TV as a gaming monitor for my desktop computer.

    Asked by GaymerDPJ.

    • Answer All four of the HDMI ports on the LG OLED42C5PUA 42" 4K OLED Ultra HD Smart TV with a9 AI Super Upscaling (2025), Model # OLED42C5PUA, are HDMI 2.1 ports that support 4K 120Hz, VRR, ALLM, QMS, and HDMI 2 supports HDMI eARC...^Ivan.

      Answered by LG Digital Customer Care

  • QuestionWe have streaming can we use Firefox?

    Asked by Kim.

    • Answer Hi there, Kim. Thank you for sharing your question with us. We understand your inquiry regarding the OLED42C5PUA TV. To answer your question directly, Firefox is not available for download on this unit. However, you can easily connect to the internet and stream or browse websites using the TV's built-in Web Browser. To access it, simply press the Home button on your remote and select the Web Browser app. Your feedback is important, and we'd like to assist you further. LG TV - How to Use the Web Browser - https://www.lg.com/us/support/help-library/lg-tv-how-to-use-the-web-browser--20153257222107 If you have any further questions about its features, please contact us on lgdigitalcare@lg.sprinklrsupport.com, and our team will be more than happy to assist you. —Renzo

      Answered by LG Digital Customer Care

  • Questionwilltvconnecttosamsungsoundtower

    Asked by Connectiontoexternalsoundsystem.

    • Answer Hi there. We understand your inquiry about connecting the LG OLED evo C5 4K Smart TV, Model #OLED42C5PUA, to a Samsung Sound Tower. The LG OLED TV, Model #OLED42C5PUA, is designed with multiple connection options and should be able to connect to a Samsung Sound Tower. You have a few options to establish this connection: HDMI eARC (Recommended): Connect an HDMI cable from the Sound Tower's HDMI Out (or TV ARC/eARC) port to the TV's HDMI 2 port, which supports eARC (Enhanced Audio Return Channel). Bluetooth: Use the TV's built-in Bluetooth (v 5.3) to connect wirelessly. Optical Digital Audio Out: Use an optical cable to connect the TV's SPDIF (Optical Digital Audio Out) port to the Sound Tower. https://www.bestbuy.com/product/lg-oled42c5pua-42-4k-oled-ultra-hd-smart-tv-with-a9-ai-super-upscaling-2025/JJ8VPZWHL9 We can guide you step-by-step through the connection process using the TV's sound settings. Please contact us on lgdigitalcare@lg.sprinklrsupport.com, and our team will be more than happy to assist you. —Renzo

      Answered by LG Digital Customer Care

Page 1, Showing 1-5 of 5 questions

Most-viewed items

  • LG - 65" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025)
    Tech Fest Deal
    $1,199.99
  • Samsung - 65” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
    Tech Fest Deal
    $1,199.99
  • Samsung - 65" Class U7900 Series UHD 4K Smart Tizen TV (2025)
    Tech Fest Deal
    $299.99
  • Samsung - 75" Class U7900 Series UHD 4K Smart Tizen TV (2025)
    Tech Fest Deal
    $399.99
  • Insignia™ - 55" Class F50 Series LED 4K UHD Smart Fire TV
    Tech Fest Deal
    $179.99