Hi bk7105. LG does not manufacture any QLED televisions so you will need to reach out to manufacturers who make QLED televisions for an explanation of what QLED is. We manufacture OLED TVs and OLED is a fundamentally different technology from LCD, the major type of TV today. QLED is a variation of LED LCD, adding a quantum dot film to the LCD "sandwich." OLED is "emissive," meaning the pixels emit their own light. QLED, like LCD, is, in its current form, "transmissive" and relies on an LED backlight...^IFV

Regrettably, retailers typically change out their floor models every month so they may not have this LG E9 Glass 65 inch Class 4K Smart OLED TV w/AI ThinQ® (64.5'' Diag), Model # OLED65E9PUA on display anymore. You may want to try a BestBuy that has a Magnolia store. Call the BestBuy Customer Support in your area if there is one and they can tell you if they have a Magnolia Store or if there is a BestBut near you that has one & they will also be able to tell you if they currently have the TV displayed in their showroom...^IFV

The listed height for the LG E9 Glass 55 inch Class 4K Smart OLED TV w/AI ThinQ® (54.6'' Diag), Model # OLED55E9PUA with and without the stand is listed as being the same because it features a glass front bezel that extends beyond the screen to rest on whatever surface you set the TV on. The stand is a large counterweight that attaches the bottom of the TV and holds it upright...^IFV

Burn-in and image retention are possible on virtually any display. However, with an LG OLED TV, any risk of burn-in or image retention have been addressed through the use of technology that not only helps protect against damage to the screen, but features self-healing properties so that any short-term image retention that may occur is quickly rectified. It is rare for an average TV consumer to create an environment that could result in burn-in. Most cases of burn-in in televisions is a result of static images or on-screen elements displaying on the screen uninterrupted for many hours or days at a time – with brightness typically at peak levels. So, it is possible to create image retention in almost any display if one really tries hard enough. And even if image retention does occur from extreme usage, it can usually be mitigated within a short period of time by turning the display off for a while, and watching a few hours of varying content (such as your standard TV watching and channel-surfing). Additionally, LG OLED TVs come with special features and settings to preserve image quality and prevent burn in and image retention. First, there is a Screen Saver feature that will turn on automatically if the TV detects that a static image is displayed on screen after approximately two minutes. There are also three options (available in Menu setting > Picture settings > OLED panel settings) that can be used to preserve image quality. The first of these is the Clear Panel Noise feature that preserves the quality of the image on the display panel by resetting the TV so that it clears the pixels. This feature can be turned on when needed within the settings mentioned above. The second feature that can be employed is the Screen Shift feature which, moves the screen slightly at regular intervals to preserve image quality. A third option is the Logo Luminance Adjustment, which can detect static logos on the screen and reduce brightness to help decrease permanent image retention. So, in short: Reasonable, responsible usage of an OLED TV, combined with powerful image preservation abilities should result in a seamless home entertainment experience. To ensure that you're completely satisfied with your purchase, every OLED TV in our collection comes with a limited warranty. And if at any time you have questions or concerns about your TV, we'll be there to help you get the answers and/or service you need. For complete details, please review your warranty. For information on any of our products, you can contact our team of specialists via chat and email, or telephone, and we'll be there to help.

What type of TV would you be interested in? Our lineup of TVs includes OLED TVs, NanoCell TVs, 8K TVs, 4K Ultra HD TVs, and LED LCD TVs. Each TV in our lineup has its own product page on which the product dimensions will be listed and you can visit our site at https://www.lg.com/us/tvs to review the TVs. Our 65" Tvs will have a width of 57" or 57.3" but will have a height that is higher than 29 1/2" with or without the stand or stand legs attached. Regrettably, we do not have any that have a height less than 30"... ^IFV

The measurement from the bottom row of VESA bolt holes to the bottom of the panel on the LG E9 Glass 65 inch Class 4K Smart OLED TV w/AI ThinQ® (64.5'' Diag), Model # OLED65E9PUA is 5.08" (129 mm)...^IFV

The Energy Guide label attached on the LG E9 Glass 65 inch Class 4K Smart OLED TV w/AI ThinQ® (64.5'' Diag), Model # OLED65E9PUA lists the Estimated Yearly Electricity use for this model at 256 kWh based on 5 hours use per day...^IFV

Your Apple content has to be streamed from somewhere & that is what AirPlay 2 is designed to do. It lets you effortlessly share movies -including Dolby Vision titles-, TV shows, photos and more on the LG E9 Glass 65 inch Class 4K Smart OLED TV w/AI ThinQ® (64.5'' Diag), Model # OLED65E9PUA right from your iPhone, iPad or Mac. You can even play music on every LG AI TV and other AirPlay 2-compatible speakers in your home at the same time - all in sync...^IFV