OLED55b7v picture quality drop down after updates
By News Reporter
Designed for Diverse Environments, New LG ProBeam Can Produce Massive
300-Inch Images Boasting 4K Resolution and a Peak Brightness of 7,000 ANSI Lumens
SEOUL, March 29, 2023 — LG Electronics (LG) announces the launch of its first digital signage projector, the LG ProBeam 4K UHD (model BU70QGA). Suitable for various environments, including art galleries, exhibition spaces, corporate lobbies, retail stores, showrooms, conference halls and auditoriums, the new 4K digital signage projector provides sharp, impressively large images and has a peak brightness of 7,000 ANSI lumens – the highest of any LG projector to date.
LG ProBeam produces 4K UHD (3,840 x 2,160) resolution pictures with a 3,000,000:1 contrast ratio at sizes ranging from 40 inches all the way up to 300 inches. Its 7,000 ANSI lumens peak brightness enables the BU70QGA to deliver clear images, even in bright daylight. Additionally, the projector features a reliable laser light source, lens shift, 1.6x optical zoom, built-in wireless connectivity and an integrated camera that aids in setup and positioning.
Edge blending technology enables the seamless connection of overlapping light from two or more projectors through luminance adjustment and color correction. Thanks to this advanced tech, up to nine BU70QGA can be used together to create truly panoramic images and an immersive viewing experience. Museums and art galleries, in particular, will find value in the projectors’ ability to provide large, eye-catching images.
Convenient and versatile, the LG ProBeam is a professional-quality video system suitable for various business environments. Using the BU70QGA’s Auto Screen Adjustment1 feature, users can quickly calibrate the image to the projection screen and correct image distortion with just one click of a button on the included remote controller. When the projection angle does not align with the screen, LG’s AI sensing technology evaluates lens shift, zoom, focus as well as warp distortion and automatically adjusts the projected image for an optimized viewing experience.
Leveraging a high performance SoC (System-on-Chip), the projector can execute several tasks at once, provide smooth content playback and optimize user convenience with an intuitive UI and simple app development tools. The BU70QGA can also connect with LG ConnectedCare; LG’s cloud-based device management solution for LG digital signage and display devices.2 Equipped with webOS 6.0, the new ProBeam allows third-party providers to add projection capabilities to their offering, expanding the diversity and value of LG’s extensive signage ecosystem.
“Our first 4K digital signage projector to feature the LG webOS 6.0 platform, the new LG ProBeam is a powerful and flexible display solution,” said Seo Young-jae, senior vice president and head of the IT business unit of LG Electronics Business Solutions Company. “Designed for the commercial sector, LG’s ProBeam projector lineups offer diverse, customized options that can help customers create professional-grade AV systems tailored to their specific needs.”
LG ProBeam model BU70QGA will launch globally this month, starting in the U.S. For more information, visit
link hidden, please login to view. Key Specifications:
LG ProBeam (BU70QGA) Projection System DLP Resolution 4K UHD (3,840 x 2,160) HDR HDR 10 Light Source Laser (LD + P/W) Light Source Life Time (High Brightness) 20,000 hours Brightness 7,000 ANSI lumens Contrast Ratio 3,000,000:1 Noise (Energy Saving Med. Typ.) 33 dB Projection Lens Lens Shift Horizontal ± 28%, Vertical +60%/ -33% Zoom x 1.6 (auto) Screen Size 40-300 inches Throw Ratio 1.53 – 2.45 Speaker Output 10W (5W + 5W) Net Size (W x D x H) 570 x 360 x 159 mm (22.4 x 14.2 x 6.3 inches) (Excluding Legs) Weight 17.8 kg (39.2 lbs) Keystone 4/9/15/25 Point Warping Auto Screen Adjustment Yes Wireless Wi-Fi, Bluetooth Platform webOS 6.0 Signage Management LG SuperSign CMS # # #
1 Auto screen adjustment feature may have limitations if the ambient light is too dim or if the edges of the screen are not clearly recognized.
2 Subscription required for LG ConnectedCare.
By Jean Fiorin
Good Morning, There is a recommended minimum distance between the TV and the viewer. I bought an LG OLED C155 last month and it is uncomfortable from a distance. It was my mistake. I bought it without worrying about visual comfort. Is it possible to reduce the screen's usable area to simulate a screen size TV of 48 inches or less, accepting the black borders that would be created? It would be something similar to a custom aspect ratio. The idea would be to be able to simulate a smaller screen size than the purchased equipment. other-bigger->65->55->48->other-less
By Tamás A.
I'm having problems with terrestrial TV broadcasts after installing the (Version 06.10.30) software package. The TV broadcasts that were saved are out of order and the search no longer runs as before. Suddenly the search bar jumps from 0% to 100% and no broadcasts are found. Neither radio nor TV. I have tried 3 DVBT2 antennas and two coax cables to see if that is the problem. But all of them behaved the same way on the TV, which is an LG 60SJ850V-ZA. I also tried a full TV reset but that didn't help. I also had the TV turned off for a longer period of time with no electricity, but it made no difference. The release date of the softer package is in December on the site, for me it appeared on the TV (OTA) around late January - early February. Should I expect a new patch in the near future or should I try a downgrade? Any other advice? Thanks in advance for your replies.
I'm currently buying a DVBT2 TV-BOX to watch the channels that are important to me, it's just a bit funny that I need this for such an "expensive" TV (for me). It is not a modern AI piece, but still...
By Don Hopper
How do I make the tv go to the Home screen when I power it up? Currently its going to hdmi 3 and says there is no signal. I do not use any ports on the tv. I am using the apps
Its a 86UQ8000AUB
By News Reporter
For the last few years, the pandemic has stopped us from visiting the amazing places and cultures this world has to offer. Thankfully, the era of staycations is coming to an end as travel continues to make a comeback. Last year, over 900 million tourists traveled abroad and this year, tourism is expected to reach 80 to 95 percent of pre-pandemic levels – according to the
link hidden, please login to view. For those planning a trip overseas, LG SIGNATURE highly recommends two cities that reflect the brand’s embrace of art and tech while delivering unique value to visitors. By visiting these beautiful, distinct metropolises, LG SIGNATURE hopes people can rediscover the amazing possibilities of life so that they can look forward to the future.
Everlasting Inspiration: Rome
Among the most beautiful and fascinating cities in the world, magnificent Rome and its splendid ancient treasures and historic heritage are beyond compare. Located in the middle of the Italian peninsula, Rome was affectionately called the ‘Eternal City’ by the Romans because, no matter what the future held for them, they believed that the city would always remain standing. In truth, there’s no better place to embark on a journey of cultural and historical exploration than the storied streets of Rome which hold a timeless beauty uniquely developed, exquisitely characterized and perpetually sustained.
Representing the impeccable harmony between meticulous craftsmanship and technological advancement, this glorious city never fails to inspire visitors from around the world with its influential architecture, iconic fine arts and historic legacy. Anyone lucky enough to step foot here will find themselves in a state of wonderment thanks to the expertly preserved ancient relics and masterpieces scattered across the city.
Taking a stroll in such a historic setting is as educational and eye-opening as touring some of the world’s greatest museums. There’s only one place to soak up thousands of years of history in the city that Julius Caesar, Spartacus and Augustus all once called home.
Photo Credit: ()
Once a temple built to honor the Roman gods, the grandest Pantheon now stands as a beautiful Catholic church and a reminder of the remarkable architectural prowess of one of history’s most formidable empires, and how they were able to redefine the meaning of beauty through advanced Roman technology that was way ahead of its time. The use of high-quality concrete, flawless attention to detail and perfect proportionality has beautifully preserved the 2000-year-old Pantheon, the world’s largest unreinforced concrete dome.
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Behind the marvelous beauty it symbolizes, Trevi Fountain, Rome’s most famous water feature, also embodies the innovative technology of ancient times which for 400 years helped bring the city clean water from a spring 13 miles away.
It is the ethos of art and technology that serves as the never-ending source of inspiration Rome possesses, and in a deep appreciation to the city’s embrace of such values, LG SIGNATURE has collaborated with world-renowned in a celebration of craftsmanship, innovation and inspiration.
The City of Sprint and Spirit: New York City
Our second destination is undeniably the most invigorating city on the planet, bustling with people throughout the year. The modern center of the world’s economy and a symbol of prosperity and timeless aesthetics, New York City thrives with life and passion. The city that never sleeps continues to enchant and inspire millions of people through an incredible melting pot of human potential and possibility.
In New York City, one immediately encounters a world of endless movement, diversity and empowerment along with an array of iconic landmarks to admire, from the Statue of Liberty and the concrete jungle to the trove of museums, theaters and art galleries. Rich in cultural and ethnic diversity, the electric atmosphere of New York City will forever stimulate creativity and inspire innovation for people from all walks of life.
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Driven by the dynamics of art and technology, NYC’s Brooklyn Bridge is a must-see landmark emblematic of energetic movement. It also marks one of the biggest architectural accomplishments of the 19th century, thanks to engineering breakthroughs that allowed it to span across the East River and connect Manhattan and Brooklyn. Since its construction 140 years ago, the colossus bridge has been captivating visitors with an unsurpassable spectacle of sweeping landscapes.
Photo credit: ()
The Empire State building is another extraordinary site, the 102-story-tall skyscraper that best encapsulates NYC’s reputation for pushing the boundaries by holding the record of the world’s tallest building from 1931 to 1970. At its observation deck, one can’t help but admire the city’s incomparable skyline.
Rome and New York all emphasize the harmony achieved as a result of embracing art and tech. With these destination recommendations, LG SIGNATURE hopes it can complete its mission of empowering inspiration, movement and harmony. Stay tuned to to see how LG SIGNATURE continues to inspire people by marrying the best of aesthetics and craftsmanship.
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I'm very disappointed with your silly moves LG. I was very amazed with my first look on lg oled55b7v series , briliant screen, collours and all over. After i bought this TV shit started to happenned, LG started doing updates and every update make picture quality worse and worse, shame on you lg!!!! Now i'm serious pissed off because last update 5.30.15 completely messed up picture quality, with old firmware there was no glow from the object on black background, was a lot better upscaling , better dinamics, clarity of upscaled picture and much more picture quality , shame on you LG !!! , and i can say this is my last tv from LG , no more shit at my home, customer care does not exist, you steal only money from cheated customers this what you like!!! I'm looking for posibibility to roll back that shitty firmware to the very first one where picture was cristal clear , pixels was stable still now they dancing, jumping never in same place , i'm not stuppid i know why that shit heppend , because you try tu show the people "better" quality of new series of your TV's but there is no difference in oled panel itself so you drop down quality of older series by updating them with shitty firmware , shame on you!!! i have also 55sj810v i never updated firmware in this tv tv have better quality picture on old firmware than my more expensive oled on new firmware but everyone know that those two tv's have same electronics inside, shame on you!!! So i demand possibility to rollback firmware to the old, you cheated me looks like you stolle my money droping down quality of my TV. This is case to take legal action against your company in the court, and also action on youtube and social media to show people how you robbing them with your dodgy updates and also action to show everyone how to roll back firmware and crack your webosEdited by Alex
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