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By MNW
I've had Universal Control via the smart remote sucessfully controlling the audio (volume) for my LG OLED 48C1LB tv via my Sherwood RD-6118R amp for a while now; But following a power cut, the remote no longer controls the amp/tv volume?
The audio IS still being played through the amp using the optical OUT/IN but I have no control of the volume
I've removed and re-initialised the settings for this amp in Universal Control Settings but following the "success" message, the remote does not control the volume on the amp/tv.
What am I missing?
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By jikhead
I'm not getting any audio from the apps via the HDMI via ARC connection to my receiver. This occurred two weeks ago and was unable to resolve it, but ironically there was new firmware released that same day for my B6 (3/31/17) and this fixed the issue. However, now I again can't get it working after a TV reset and tinkering with the audio settings again. I tried to load the firmware again, but it appears this is not possible to forceable load the same firmware.
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By Dscottbellamy
how can I fix lg soundbar model sn6y volume automatically going down after exactly 30 minutes if resetting, unhooking volume down button, drilling vent holes near motherboard, and running a cooling fan did not fix the problem.
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By News Reporter
Debuting at CES 2026, LG’s Modular LG Sound Suite With Dolby Atmos
FlexConnect Makes Home Audio Simple and Flexible
SEOUL, Dec. 18, 2025 — At CES® 2026, LG Electronics (LG) is transforming home entertainment with LG Sound Suite, a home audio system that gives consumers unprecedented flexibility. At its core is the H7 soundbar – the world’s first with Dolby Atmos® FlexConnectTM – delivering immersive Dolby Atmos sound that adapts to a room’s layout without complicated setup.
LG Sound Suite works seamlessly with LG’s premium TVs, allowing users to pair any of its wireless components – including the M7 and M5 surround speakers, and the W7 subwoofer – with or without the H7 soundbar for 27 possible configurations. This flexibility means consumers can create the perfect setup for their space, whether starting small or building a full 13.1.7-channel home theater. And when the H7 soundbar serves as the lead device, Dolby Atmos FlexConnect works with any TV via HDMI, giving consumers the freedom to meet their entertainment needs. LG is also bringing Dolby Atmos FlexConnect to its 2026 premium TV lineup and select 2025 models* through a future software update, unlocking even more ways to enjoy Dolby Atmos.
Dolby Atmos FlexConnect delivers the simplest and most flexible way to bring immersive Dolby Atmos sound to your favorite big screen. Enjoy astonishing audio that makes every explosion more intense, every song more life-like, every game day more electrifying and every moment more memorable. Setup has never been easier – it’s flexible and intelligently tuned for your personal listening environment.
Audio is reclaiming its place in the living room as streaming has replaced physical media. Leading platforms now deliver movies, shows, and sports in Dolby Atmos and other advanced formats, making cinematic sound widely accessible. This shift has revived home theater, with consumers seeking immersive audio to match the stunning TV visuals. LG Sound Suite answers this demand with wireless convenience, simplicity and performance, bringing true surround sound back to the heart of the home. With Bluetooth and Wi-Fi connectivity, LG Sound Suite offers seamless pairing for streaming and device integration, making setup as simple as enjoying the sound.
In this regard, LG adds its own layer of innovation to elevate the experience. Sound Follow leverages ultra-wideband (UWB) technology to adjust the listening sweet spot based on the user’s location. When combined with Dolby Atmos FlexConnect, this ensures personalized immersion – so any seat feels like the best seat. Additionally, Room Calibration Pro analyzes acoustic characteristics and applies AI processing to refine the sound for a balanced, room-filling audio experience.
Powering the H7 soundbar is LG’s most advanced processor, the α (Alpha) 11 AI Processor Gen 3 – the same chip that drives LG’s flagship OLED TVs. Bringing this proven technology to audio delivers added performance and intelligence. The processor uses deep learning and its Neural Processing Unit to create sound with remarkable precision. With AI Sound Pro+, stereo audio can be up-mixed into multi-channel surround sound, while AI-powered object separation ensures voices, music and sound effects are clear and balanced. The system also adapts audio based on content type for optimized sound across different genres.
Every component in the LG Sound Suite features Peerless speaker units, a name synonymous with audio excellence for over a century and renowned for high-performance craftsmanship in premium speaker systems. By pairing the simplicity and flexibility of Dolby Atmos FlexConnect with the high-caliber acoustic performance of Peerless speakers, LG Sound Suite ushers in a new era of immersive Dolby Atmos sound.
“Together with Dolby, we’ve made immersive audio flexible for every home, LG Sound Suite is a testament to our shared focus on audio innovation,” said Lee Jeong-seok, head of the LG Media Entertainment Solution Company’s Audio Business Division. “LG Sound Suite combines Dolby Atmos FlexConnect with its wireless modular design and AI-driven tuning, so consumers can create the system they want and enjoy cinematic sound from any seat.”
“Dolby and LG are unlocking a new level of audio flexibility for anyone who wants to enjoy better sound with Dolby Atmos,” said John Couling, Senior Vice President of Entertainment at Dolby Laboratories. “Whether your speakers sit on a shelf or are tucked into a corner, Dolby Atmos FlexConnect fits naturally into any home without the complexity of traditional systems. We’re excited for consumers to experience this new level of audio flexibility and performance.”
LG Sound Suite will be on show during CES 2026 from January 6-9 at LG’s booth. To stay up to date with all of LG’s latest innovations and products for ultimate home entertainment experience, please visit the
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* 2025 Models: G5, C5, CS5 and QNED9M.
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By News Reporter
Strengthening Customer Value Via International Research Collaboration and
Comprehensive Field Testing Across Diverse Climates Over Two Years
SEOUL, Nov. 28, 2025 — LG Electronics (LG) continues to accelerate the development of high-performance heat pump technologies through its Global Heat Pump Consortium, expanding research across diverse climate conditions – from cold-humid regions to extreme heat. With a sharpened focus on efficiency, dependability and field-validated performance, LG is paving the way for the new era of energy-conscious heat pump innovation.
As global demand for cleaner heating intensifies and regions such as Europe phase out fossil-fuel boilers to support decarbonization targets, heat pumps are emerging as a key technology in the transition to more sustainable climate control. However, conventional heat pump often see reduced performance in low temperatures or cold-humid conditions, limiting adoption in some markets. To overcome this challenge and accelerate global deployment, LG is ramping up collaborative research initiatives to develop solutions optimized for diverse climates.
In 2023, LG established the Consortium for Advanced Heat Pump Research (CAHR) in Alaska, joining forces with the University of Alaska Anchorage (UAA) and the University of Alaska Fairbanks (UAF) to undertake R&D for high-efficiency cold-climate heat pump solutions. Since then, LG has expanded this collaborative network – now comprising 12 universities across five countries – and broadened its research into climate-specific heating, ventilation and air conditioning (HVAC) technologies.
These efforts are already yielding measurable results. At AHR Expo 2025 in the United States, LG and research partners from UAA and UAF presented findings based on long-term operational data from joint laboratories in Anchorage and Fairbanks, demonstrating improved low-temperature heating performance and efficiency by reducing thermal resistance in outdoor heat exchangers. The research contributed to the development of LG’s residential cold-climate heat pump, winner of the 2025 AHR Innovation Award in the Sustainable Solutions category.
Further momentum is coming from the European Consortium for Advanced Heat Pump Research (ECAHR), founded in June 2024. The consortium recently completed real-world testing of LG’s R32-based Air-to-Air Heat Pump (AAHP) in Norway. Results showed that energy use and carbon emissions reductions of approximately 60 to 80 percent, compared with an electric heater.1 These significant findings were published in the August and October issues of REHVA Journal,2 a respected publication for HVAC professionals.
To verify product performance in real-life environments, LG is conducting extensive field testing across seven global locations worldwide – including the United States, China, Norway and Saudi Arabia – spanning LG’s air-to-water heat pumps (AWHP), Multi V systems and residential air conditioners.
These field studies generate insights that directly influence product design. For example, observations that frost commonly accumulates on the lower section of outdoor heat exchangers in extreme cold led LG to introduce a redesigned structure that reduces frost buildup and enhances operational stability in severe winter conditions.
Strengthened by its global research collaborations and robust field-testing infrastructure, LG is advancing the development of next-generation heat pump technologies that deliver high efficiency and reliable performance in diverse climates. Recently, LG announced a partnership with King Saud University and Pusan National University to establish a tropical-climate testing facility in Saudi Arabia – reinforcing the company’s commitment to regionally optimized HVAC innovation.
“Through strengthened global research collaboration and extensive field validation, LG is accelerating the advancement of heat pump technology,” said James Lee, president of the LG ES Company. “We remain committed to delivering reliable, high-efficiency and sustainable heat pump solutions that meet the needs of customers around the world.”
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1 Level of reduction may vary depending on outdoor temperature.
2 Evaluating the Economic and Environmental Benefits of Air-to-Air Heat Pump Systems in Nordic Climates, and Performance Analysis of Air-to-Water Heat Pump Systems Using R290 Refrigerant Adapted to Nordic Climates.
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Question
Regis Wheeler
Apparently, the LG model OLED55CSPUA has an issue with the external device power on/off control. I can configure the IR Bose soundbar well enough, as setup sequence tests it good to control soundbar power. but after exiting the setup, when i press the external device power button on the remote, the TV just wants to cycle through the setup again. It doesn't toggle soundbar power, just cycles back to the setup. i have tried factory settings reset and verified that there are no other devices on the TV.
0 answers to this question
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