A:AnswerLG does not have a list of recommended indoor or outdoor antennas that can be used with the LG 77" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025), Model # OLED77C5PUA.
AS with all other LG TVs, regardless of type, this TV features an F-Type, 75-Ohm Coaxial connector on the back labeled 'Antenna/Cable In' that you can connect an indoor or outdoor antenna to. Antennas do not use brand-specific technology. Whether you have a Samsung, LG, Sony, TCL, or Vizio, the antenna connects to the standard "Antenna/Cable" threaded input on the back of the TV.
Choosing the right TV antenna depends primarily on your distance from local broadcast towers and local terrain. You can use online mapping tools to find tower locations and required signal strength, and then decide between indoor or outdoor setups based on your exact address and HOA rules.
Before buying anything, look up your specific address to see how far you are from broadcast towers and which channels are available.
An Online tool will give you color-coded recommendations based on CTA standards that show whether you need a multi-directional or directional antenna.
DTV Reception Maps is an official FCC tool that predicts signal strength and displays channels available at your location.
Indoor Antennas are ideal if you live within 30 miles of broadcast towers and have clear lines of sight. They are usually flat, amplified, or unamplified, and plug straight into the TV. They are best for urban areas, but struggle if there are large trees, mountains, or thick building materials (like concrete/steel) blocking the signal.
Outdoor/Attic Antennas are necessary if you live in the suburbs or rural areas (40+ miles away), or if you want to pull in channels reliably from weak signals. These are larger, typically mounted on a roof or in an attic, and offer superior reception and less interference.
Mileage ratings are just estimates. If you are 30 miles away, a 50-mile antenna should work well, but beware of over-promising 100+ mile ranges.
Most U.S. channels broadcast on UHF. However, check your signal map to see if your local channels are broadcasting on VHF frequencies so you can ensure your antenna supports both bands...^Ivan.
A:AnswerHi, there! Thank you for sharing your question to us about the LG TV (OLED77C5PUA). Yes, you can connect the TV to an older Denon receiver as long as the receiver has an optical (TOSLINK) input. The TV includes an Optical Digital Audio Out, so you just need to run a standard optical cable from the TV’s optical port to the receiver’s optical input, then set the TV’s sound output to Optical in the Sound settings. You can explore the full feature list and support details here: https://www.bestbuy.com/product/lg-77-class-c5-series-oled-evo-ai-4k-uhd-smart-webos-tv-2025/JJ8VPZTRLJ.
If you need more help, feel free to email us at lgdigitalcare@lg.sprinklrsupport.com.
— Avril
A:AnswerThe LG 77 Inch Class LG OLED evo AI C5 4K Smart TV 2025, Model # OLED77C5PUA, is a VESA-Compliant display with a 300 x 200 mm VESA Mount Pattern, so any VESA-compliant Wall Mount, regardless of type, brand, or manufacturer, that supports the TV's VESA Mount Pattern can be used to mount the TV.
The best wall mount for the TV will be one that best suits your needs.
If you are interested in a Full Motion Wall Mount (aka Articulating wall mount), you can review the LG EZ Slim Wall Mount for LG TVs (VESA - 300 X 300 / 300 X 200 / 400 X 200), Model # OLW480B...^Ivan.
A:AnswerRegrettably, there is no attached photo showing the screen that appears on your LG 77" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025), Model # OLED77C5PUA.
You should be able to configure the Roku remote within the Roku menu (Settings > Remotes & devices > Remotes > Set up remote for TV control) to enable Infrared (IR) or HDMI-CEC volume control, but if it is not controlling the sound consistently, that will require some troubleshooting to determine what the issue is. You can either contact Roku Support for troubleshooting assistance or contact our Customer Support on social media (Twitter, Facebook, Instagram, YouTube), using our handle @LGUSSUPPORT...^Ivan.
A:AnswerBest Buy offers professional TV wall mounting services through their Geek Squad agents. Services include mounting, cable management, component connection, and cleanup, generally backed by a 90-day warranty. Pricing varies by TV size, typically starting around $179.99 to $329.99 for basic mounting.
Best Buy offers a TV Basic Mounting (wires exposed) service, where they will:
• Deliver, unbox and attach the TV mount
• Mount TV on a standard frame wall/compatible furniture
• Neatly dress exposed cabling.
You must provide a TV mount or optional extras (such as HDMI cables), or order them alongside this service.
They also offer a TV Basic Mounting & Wire Concealment service, where they will:
• Deliver, unbox and attach the TV mount
• Mount TV on a standard frame wall/compatible furniture
• Conceal properly rated cables in a single stud bay
• If needed, install in-wall power kit in a drywall surface
Again, you must provide a TV mount or optional extras (such as an in-wall power kit or HDMI cables), or order them alongside this service.
Once you choose a core service, you can then take advantage of the add-on price for other TV & Home Theater services (some services are not available as add-ons).
The cost for their services can be reviewed at [https://www.bestbuy.com/site/tv-home-theater-services/tv-home-theater-service-pricing/pcmcat1757013463338.c?id=pcmcat1757013463338]...^Ivan.
A:AnswerThe LG 77" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025), Model # OLED77C5PUA, is a higher-tiered series than the B5 series, so just as you can issue voice commands to the B5 series, you can also do the same with this TV.
It comes with the same LG Magic Remote MR25GA, which can brighten TV settings through voice commands. The remote features built-in AI voice recognition and ThinQ AI, allowing you to use commands to adjust settings like brightness, contrast, or change picture modes.
Press and hold the AI button (which replaces the mic button on 2025 models) and say commands like "Increase brightness" or "Brightness 30"....^Ivan.
A:AnswerBest Buy carries a variety of Tilting Wall Mounts that can be used for the LG 77" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025), Model # OLED77C5PUA. The TV has a 300 x 200 mm VESA Mount Pattern, so you can search for Tilting Wall Mounts on Best Buy and check the VESA Wall Mount Standard in the specifications for the mounts, to see if they support the TV's VESA Mount Pattern...^Ivan.
A:AnswerAll three USB ports on the LG - 77" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025), Model # OLED77C5PUA, are capable of delivering power, allowing you to power devices such as streaming sticks (Roku, Chromecast, Fire TV) or charge accessories.
They are typically designed for low-power peripherals and provide 5V power at 500mA (0.5A) to 1A, similar to other LG OLED models...^Ivan.
A:AnswerWhich ever HDMI input your cable set-top box is connected on the LG - 77" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025), Model # OLED77C5PUA, if it is connected via HDMI, simply long-press the Home Hub button (labeled with a house icon) to instantly display the input menu at the bottom of the screen. Alternatively, press the Home button once, navigate to the Home Hub, or press the button with a cable/plug icon...^Ivan.
A:Answeryou might be better served to have an outlet installed closer to the tv if possible. If not, i would suggest getting a power surge strip and plug the tv into that.
. Independently Tested for Quality and Workmanship CheckPlus: 100 % Color Volume to DCI-P3 oi PSSEANE Intertek [www.IntertekCheck.com](http://www.IntertekCheck.com). 100% Color Fidelity and '100% Color Volume to DCI-P3' applies to 2025 OLED TVs. *LG OLED Display is verified by UL for Perfect Color measured to IDMS 11.5 Ring-light Reflection standards. *100% Color Volume is defined as the performance of display which is equal or greater than the size of DCI-P3 standard color volume as verified independently by Intertek. *The LG OLED Panel is certified by Intertek for 100% Color Fidelity, measured to IDMS 11.5 Ring-light Reflection standards.](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/3661ed5e-8d92-47a9-baef-65aa6eb5dcb9.jpg)
