typical 55 lcd panel size manufacturer
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The average dimensions for a 55-inch tv are 44 inches wide, 28 inches tall, and 2 inches thick. These measurements are for the tv only without a stand and as mentioned, the numbers can vary.
NEC"s 55" UN552S sets the standard for quality color reproduction in video wall environments. Direct LED backlighting and factory calibration for brightness intensity, gamma, uniformity, white point and RGB allows for ideal panel settings and an easy out-of-the-box experience. Brand new panel technology minimizes the bezel gap of this display, allowing for a <1.0mm distance between adjacent displays with a 0.44mm even and near bezel-less design per unit. This display is integrated with the proprietary SpectraView Engine, which not only allows for ultimate color control but also allows for increased color calibration capabilities including white copy, self calibration to an external sensor and manual CIE chromaticity adjustment for maximum control when color matters most. This display also includes both a DisplayPort and an HDMI Out connections for daisy chaining signals up to 4K UHD. This new generation of display also received a full chassis upgrade with faster processing times, evolved daisy chain performance, and new TileMatrixing capabilities.
Industrial-strength, premium-grade panel with additional thermal protection, internal temperature sensors with self-diagnostics and fan-based technology, allow for 24/7 operation
The statistic shows the manufacturing cost of a 55-inch ultra-high definition (UHD) TV panel from the first quarter of 2015 to the second quarter of 2017, broken down by technology. In the first quarter of 2017, the manufacturing cost of a 55-inch OLED UHD TV panel amounted to around 600 U.S. dollars per unit.Read moreManufacturing cost of a 55-inch UHD TV panel from 1st quarter 2015 to 2nd quarter 2017 (in U.S. dollars), by technologyCharacteristicLCDOLED---
Statista. (March 1, 2018). Manufacturing cost of a 55-inch UHD TV panel from 1st quarter 2015 to 2nd quarter 2017 (in U.S. dollars), by technology [Graph]. In Statista. Retrieved January 30, 2023, from https://www.statista.com/statistics/784279/55-inch-uhd-tv-panel-manufacturing-cost-by-technology/
Statista. "Manufacturing cost of a 55-inch UHD TV panel from 1st quarter 2015 to 2nd quarter 2017 (in U.S. dollars), by technology." Chart. March 1, 2018. Statista. Accessed January 30, 2023. https://www.statista.com/statistics/784279/55-inch-uhd-tv-panel-manufacturing-cost-by-technology/
Statista. (2018). Manufacturing cost of a 55-inch UHD TV panel from 1st quarter 2015 to 2nd quarter 2017 (in U.S. dollars), by technology. Statista. Statista Inc.. Accessed: January 30, 2023. https://www.statista.com/statistics/784279/55-inch-uhd-tv-panel-manufacturing-cost-by-technology/
Statista. "Manufacturing Cost of a 55-inch Uhd Tv Panel from 1st Quarter 2015 to 2nd Quarter 2017 (in U.S. Dollars), by Technology." Statista, Statista Inc., 1 Mar 2018, https://www.statista.com/statistics/784279/55-inch-uhd-tv-panel-manufacturing-cost-by-technology/
Statista, Manufacturing cost of a 55-inch UHD TV panel from 1st quarter 2015 to 2nd quarter 2017 (in U.S. dollars), by technology Statista, https://www.statista.com/statistics/784279/55-inch-uhd-tv-panel-manufacturing-cost-by-technology/ (last visited January 30, 2023)
Manufacturing cost of a 55-inch UHD TV panel from 1st quarter 2015 to 2nd quarter 2017 (in U.S. dollars), by technology [Graph], Statista, March 1, 2018. [Online]. Available: https://www.statista.com/statistics/784279/55-inch-uhd-tv-panel-manufacturing-cost-by-technology/
a line of extreme and ultra-narrow bezel LCD displays that provides a video wall solution for demanding requirements of 24x7 mission-critical applications and high ambient light environments
What is the size of a 55-inch television. Yes, when choosing a TV, you will of course be wondering what size 55-inch TV is. How big is a 55 inch TV can it be mounted on a stand, is there enough room for a stand.
All TV manufacturers specify the size of the TV and this is the size of the screen diagonal. Some people mistakenly think that the size indicated by the manufacturer is the width of the TV, no it is not. A 55 inch TV is the size of the screen diagonal.
As I said before, the size of TVs is commonly measured by the diagonal of the screen. So you need to understand that if you choose a television with a diagonal of 55 inches. This is the size of the screen diagonal specified in inches. The screen diagonal is if you measure the screen from corner to corner of the display. The screen diagonal will always be slightly larger than the width of the TV.
In the metric system of measurement, the diagonal of a 55-inch TV is 139.7 centimeters. This translates very simply to 2.54 centimeters, or 254 millimeters in one inch. Therefore, the translation formula is 55×2.54=139.7 centimeters.
Of course, if you are measuring a TV screen that claims to be 55 inches diagonal. The actual diagonal or shall we say visible portion of the screen will be slightly smaller, on average about 0.5 inches or 15-20 mm. This is not an error. You just need to be aware that the actual screen diagonal size may be slightly smaller or even larger, manufacturers always round up the diagonal size to the nearest whole number, and you also need to consider that part of the display is covered by a frame around the screen.
55 inch TV size, you should know that modern televisions have an aspect ratio of 16: 9. If you divide the width of the screen into 16 equal parts, the height of the TV is 9 equal parts. This is the accepted standard for television screens. Nowadays, there are no televisions with a different aspect ratio, of course if you consider old televisions before the era of digital television, there was a 3×4 aspect ratio, which is no longer in use. So, you can find out the width and height of a 55-inch TV screen. You can use mathematical formulas to do this, but to save you the hassle, I’ll just give you the dimensions of a 55 inch TV.
TV height is a little more complicated, there are two measurements of TV height – with and without a stand. Modern televisions can be mounted on legs, usually small televisions up to 55 inches or one stand for televisions over 55 inches. But now very often the TV is simply mounted on the wall, then you can ignore the size of the stand. The stands themselves can be completely different sizes, and if you are interested in the actual height of a particular model, refer to the specifications of that TV model. In addition, there is always a large frame at the bottom of the TV, this is a perfectly normal explanation, the bottom of the TV usually houses the control buttons or joystick, as well as the speakers. Excluding the frame, the height of the 55-inch TV will be
But you should understand that this is very relative, I calculated the width of the TV based on the diagonal, but as I said before in reality the TV will be a little bigger, not much bigger at all, but bigger because of the frame that holds the TV display in the housing. So the actual size can be, for that I will just give the actual dimensions of several 55″ TVs a little later.
Dimensions are given with and without the stand. In this little table, I’ll give you the dimensions of LG’s different LED, QNED and OLED lines of TVs, as well as the dimensions of Samsung’s 55 inch OLED and QLED TVs. You can also see the dimensions of Sony’s 55 inch TVs in the table. I’ve added the VIZIO 55 inch TVs to compare the different classes of TVs.
Model TV 55 inchDimensions without stand (WxHxD) inchDimensions with stand (WxHxD) inchDimensions without stand (WxHxD) cmDimensions with stand (WxHxD) cm
To understand the dimensions of today’s TVs of any of the OLED or LED (QLED) lines, you need to know the following. The dimensions of 55-inch TVs in width (length) and height are almost the same and differ only in what frame the designer comes up with for the TV. Now about the thickness of a 55″ TV, today’s screens are very thin, you can’t make the TV less than 1-2 inches thick. This is affected by the need to stiffen the construction of the TV. so that the screen doesn’t break, and the need to place connectors on the back of the TV. Slightly thicker TVs can be, about 3 inches, that use either previous generations of displays or those assembled in factories with older technology. These are usually budget TVs produced by OEMs and ODMs.
Actually, the TV will be a little larger, you must also consider the frame that frames the screen and holds the screen matrix. The frame width is from 0.3 inches (7mm) to one inches (2.5 cm.). Depending on the technology of assembly of the TV. Therefore, 55 in TV dimensions it is actually size: With 48,5 inch, Height 28 inch.
The television for transportation is packed in polystyrene foam. So it is protected from possible damage. The size of the box may vary slightly depending on the manufacturer, but on average the dimensions of the package for transporting a 55-inch TV are as follows. 55 “x 33” x 6 “or in centimeters 140 x 83 x 15
Size class of the display as declared by the manufacturer. Often this is the rounded value of the actual size of the diagonal in inches.54.6 in (inches)
Approximate diagonal size of the display. If the manufacturer does not provide such information, the diagonal is calculated from the width and height of the screen.1388 mm (millimeters)
There are various panel technologies. Each has its own specific features - viewing angles, color reproduction, response time, brightness/contrast, production cost, etc. The image quality depends directly on the type of the display panel used.VA
The most widely used panels are those with 6, 8, and 10 bits for each of the RGB components of the pixel. They provide 18-, 24-, and 30-bit color, respectively.10 bits (8 bits + FRC)
Frame Rate Control (FRC) is a method, which allows the pixels to show more color tones. With quick cyclic switching between different color tones, an illusion for a new intermediate color tone is created. For example, by using FRC, a 6-bit display panel is able to show 16.7 millioin colors, which are typical for 8-bit display panels, and not the standard 262200 colors, instead. There are different FRC algorithms.Yes
The maximum number of colors, which the display is able to reproduce, depends on the type of the panel in use and color enhancing technologies like FRC.1073741824 colors
The pixel pitch shows the distance from the centers of two neighboring pixels. In displays, which have a native resolution (the TFT ones, for example), the pixel pitch depends on the resolution and the size of the screen.0.315 mm (millimeters)
Information of the number of pixels in a unit of length. With the decrease of the display size and the increase of its resolution, the pixel density increases.80 ppi (pixels per inch)
The backlight is the source of light of the LCD display panels. The type of backlight determines the image quality and the color space of the display. There are various backlights such as CCFL, LED, WLED, RGB-LED, and etc.Edge LED
There are many various interfaces under the VESA standard, which differ in the size of the brackets, the distances between the screw holes and their number.400 x 200 mm
ViewSonic VX3218C-2K was unveiled in September 2022 but it is now that it hits the stores priced somewhere between USD 220-290. This is a curved gaming monitor from ViewSonic"s OMNI series. It has a 31.5-inch VA display with a QHD resolution and a 1500R curvature. It delivers a typical brightness of 250 nits and a static contrast ratio of 3500:1. The native refresh rate is 165Hz supported via the DisplayPort 1.2...
In early January, Samsung introduced in Taiwan its first mini LED flat gaming monitor - the 43" Odyssey Neo G7 with model name Samsung S43CG70NC. The manufacturer also refers to it as Samsung S43CG70. Now, the model is globally introduced with exact launch dates and prices varying across markets. This gaming monitor features a 42.5-inch VA display with a Quantum Matrix Mini LED backlight that delivers a typical...
Two BenQ DesignVue monitors are now launched in Europe and Asia - the BenQ PD3205UA and the BenQ PD2705UA. Both models share many features in common. Each has a 4K IPS display in the corresponding size (31.5" and 27" respectively), a 60Hz refresh rate, 5 ms GTG response time, 99% sRGB, and 99% Rec. 709 coverage. The displays habve a typical brightness of 250 nits and a peak one of 350 nits with HDR10 certification...
The iiyama G-Master GB2770QSU-B5 from the Red Eagle series has been launched, almost two years after its predecessor - the iiyama G-Master GB2770QSU-B1. According to the specs, the two monitors use one and the same 27" QHD Fast IPS display (AUO M270DAN08.6) with true 8-bit color support, 400 nits of typical brightness (VESA DisplayHDR 400), 0.5 ms MPRT, and a 165Hz refresh rate with AMD FreeSync Premium Pro...
AOC U27U2DP is a new desktop monitor for China. Featuring a design award-winning fully adjustable stand, the model is built around a 4-sided micro-bezel display with a 27-inch 4K Nano IPS panel that covers 100% of the sRGB and 98% of the DCI-P3 color space. It delivers 400 nits of brightness and is VESA DisplayHDR 400 certified. The GTG response time is 4 ms and the native refresh rate - 60Hz. The static contrast...
Samsung"s unveiling of its 2023 TV lineups at CES 2023 was very vague and general, with very few details about specific series. For example, the 2023 Samsung S95C OLED (QD-OLED) series was not mentioned at all. However, today it received NRRA certification and more specifically - the 55-inch model from the series received this certification. We expect to see the 65" to follow along. There"s also a 77" model. In...
A celebrated CES® tradition was back this year – bigger and better after the pandemic hiatus – from LG Electronics, the global leader in OLED display technology, with the LG OLED Horizon, the latest exhibition welcoming visitors into the company"s massive CES booth. Constructed with 260 flexible and open-frame 55-inch displays, the showstopping CES 2023 installation demonstrated LG OLED"s unrivaled picture quality...
Panasonic announced its MZ2000 OLED TV lineup three days ago and the brand is already done with publishing the full MZ2000 specifications and here they are for all three available sizes: Panasonic TX-77MZ2000 - specifications Panasonic TX-65MZ2000 - specifications Panasonic TX-55MZ2000 - specifications In terms of design and footprint, the TVs from the MZ2000 series are identical to those of last year"s LZ2000...
MSI MAG321QR-QD is the latest addition to the MSI MAG series of gaming monitors with Quantum Dot Color technology. Featuring a Rapid IPS display panel with a 31.5-inch diagonal size and a QHD resolution (2560 x 1440), this monitor delivers 97% Adobe RGB, 98% DCI-P3, and 140% sRGB color space coverage. That"s thanks to its Quantum Dot layer. The OSD menu offers specific settings in Premium Color Mode and MSI also...
For many years, TVs with LED backlights have dominated the market. Manufacturers release many LED models every year that have different features. You won"t get the same excellent dark room picture quality as an OLED but LED TVs have a few more advantages than OLEDs (check out our article about OLED vs. LED). LED TVs" biggest advantages are their brightness, which allows them to get brighter than OLEDs, and they"re immune to permanent burn-in. LED TVs are also sometimes called LCD instead; LED refers to the technology used to create the backlight, whereas LCD refers to the technology used to produce different colors and shades. As all LCD models currently on the market use LED backlights, the two terms are often used interchangeably.
We"ve bought and tested more than 300 TVs with LED backlights, and below are our recommendations for the best TVs with LED panels that you can buy. See also our picks for the best TVs, the best PS5 TVs, and the best TVs for Xbox Series X.
The Samsung QN90B QLED is the best TV with an LED panel we"ve tested. It"s an impressive TV with amazing picture quality and a great selection of gaming features. It uses a Mini LED backlight, with way more dimming zones than most LED TVs, which allows for greater control over the local dimming feature for better dark room performance, with less distracting blooming around bright objects. It also gets exceptionally bright, meaning it can handle lots of glare in a bright room.
The best LCD TV for a home theater is the Hisense U9DG. It"s a unique LED TV because it uses dual-panel technology. It means it has two LCD panels stacked on top of each other, delivering the equivalent of a local dimming feature with two million dimming zones; most other TVs only have a few hundred at most. This technology helps provide the TV with the best contrast ratio we"ve tested on any LED TV. The black level is nearly perfect, even in bright scenes, and there"s almost no blooming around bright objects.
The best mid-range TV we"ve tested with an LED panel is the Hisense U8H. It"s an excellent TV overall, with fantastic contrast and an impressive Mini LED local dimming feature, delivering deep blacks in a dark room with very little distracting blooming around bright objects. It has exceptional peak brightness and reflection handling, ensuring it can easily overcome glare in a bright room. It has worse processing overall than the Samsung QN90B QLED, though, so it"s a bit of a step down. There"s more noticeable banding in areas of similar color, and it has slightly worse motion processing as well.
The best LED TV we"ve tested in the budget category is the TCL 5 Series/S555 2022 QLED. It"s a great TV overall, with superb contrast and fantastic black uniformity, making it a great choice for a dark room. It has a decent full array local dimming feature, but there"s a bit more blooming than there is on the Hisense U8H, and it"s not as bright. It has a wide color gamut, so colors look vibrant and realistic, and it displays HDR content the way the content creator intended.
If you"re shopping on a tight budget, the best cheap LED TV we"ve tested is the Hisense A6H. It"s an okay TV overall, but unlike the more expensive models on this list, most sizes aren"t well-suited for a dark room, as blacks look gray and washed out in a dark room. On the other hand, it"s a good choice for a kitchen or any room where you tend to move around with the TV on, as the image remains consistent when viewed from the side.
Replaced the Insignia F50 QLED with the Hisense A6H, as the Insignia is discontinued and very hard to find. Replaced the Hisense U6H with the TCL 5 Series/S555 2022 QLED, as it"s a bit better overall. Added the Samsung QN95B QLED, TCL 6 Series/R655 2022 QLED, and Insignia F50 QLED as Notable Mentions.
Our recommendations above are what we think are currently the best LCD TVs to buy for most people in each price range. We factor in the price (a cheaper TV wins over a pricier one if the difference isn"t worth it), feedback from our visitors, and availability (no TVs that are difficult to find or almost out of stock everywhere).
An LCD video wall is a large visualization surface that is built from multiple LCD displays (also known as ‘tiles’). These individual displays are designed specifically for use in these applications, and differ highly from normal television sets. The biggest differences are the bezel width, the mounting system, and the reliability. Normal television sets are designed to play a few hours per day, these specific panels are expected to play much more. Often even 24/7. And because the environments in which these video walls are deployed are sometimes critical, the uptime needs to be as high as possible.
Especially important for video walls, is a perfect calibration. This is not only restricted to a single panel. More critical, is that the color and brightness settings of the complete wall match. This means that the values of all panels need to be synchronized with the surrounding displays. If not, even the slightest deviation in color or brightness will make the wall seem out of balance.
High brightness: The light output of LCD video walls is generally quite high. Especially compared to LED-lit rear-projection cubes, LCD scores better. This allows the use in most lighting conditions - even in daylight.
Low real estate needs: Rear-projection cubes are quite deep, and (unless front access is available) need a rear maintenance area. As such, they need a lot of real estate space. LCD video walls only take the place on the wall of the panel depth and the wall mounting. This is usually less than 20 cm / 7.9”.
Just days into the new year, we already have a good idea of what TV shoppers can expect in 2023. It starts with more LCD sets that use Mini LEDs in their backlights; some developments to boost brightness in OLED TVs, which traditionally have topped our TV ratings; and more TV brands offering sets with screens 85 inches and even larger.
This year, both Samsung and LG (which is sticking with its WOLED tech) say they’ve found new ways to make their OLED TVs brighter, pushing them to levels we’ve typically only seen from the brightest LCD/LED TVs.
In LCD/LED TVs, most of the new sets being built with Mini LEDs are mid-tier or flagship models. (One exception is Hisense; see below.) With this technology, companies cram thousands of tiny LEDs into the backlights behind their LCD panels, then divide the LEDs into zones that can be dimmed or illuminated individually. Because each zone is so small, they can be controlled very precisely to help improve brightness, contrast, and black levels, and help reduce the halos you often see on LCD TVs when a bright image appears against a dark background.
TV screen sizes continue to grow, with more brands now offering 85-inch sets as part of their mainstream 2023 TV lineups at more affordable prices than in the past. A few TV brands will have sets this year that bump up against that almost mythical 100-inch TV screen size.
As in years past, TV brands are providing few details on pricing and availability at CES. That information is typically released in early spring, closer to when new sets start arriving on retailers’ shelves.
The new entry-level ULED series will be the U6K sets, offered in screen sizes ranging from 50 to 85 inches. Hisense says the 50-inch set will be priced under $500 and will support both Dolby Vision and HDR10+ (those are bothHDR standards), as well as Dolby Atmos audio. The TVs will have more local dimming zones than last year’s models and up to 600 nits of peak brightness, also an improvement.
Stepping up to the U7K series sets, which the company targets toward gamers, will get you higher peak brightness—up to 1,000 nits—and more than 500 local dimming zones. Other features include 144Hz variable refresh rates, an auto low-latency mode, and a special Gaming Bar game-status feature that was available only on the U8H models last year. The sets will be offered in 55- to 85-inch screen sizes.
Hisense will also offer a range of even lower-priced non-ULED sets in its A65K series, which will come in screen sizes from 43 to 75 inches. All but the least expensive sets come with ATSC 3.0 tuners for receiving Next-Gen TV over-the-air signals, which will be rolling out across the U.S. in the next few years.
The new “ultimate” LCD/LED TV, ULED X, comes with some major claims in both brightness—up to 2,500 nits—and state-of-the-art Mini LED technology, with over 20,000 Mini LED lights and more than 5,000 local dimming zones. It has a new AI processor, along with a 16-bit “light control” algorithm, which is supposed to provide more precise control over local dimming zones. The set includes a newly developed “CineStage X” 4.1.2-channel Dolby Atmos audio system. The first set will be available only in an 85-inch screen size; price and availability weren’t disclosed.
LG will manage a now-familiar balancing act, touting improved performance in its LCD lineup while continuing to promote its OLED TVs as the pinnacle of TV performance. But at CES it was clear that OLED TVs are occupying the bulk of the company’s TV attention, with some interesting new designs.
Like last year, the company’s flagship TVs will be pricey Z-series (Z3) 8K OLED sets, offered in 77- and 88-inch screen sizes. As in the past, the most advanced 4K OLED tech will go into the company’s design-focused Gallery, or G-series, sets. However, LG’s C3 series lineup, which has typically offered the best bang for the buck of any LG OLED TVs, also gets many improvements.
Once again, both the G3 and C2 sets get the high-performing Evo OLED panels and the company’s most advanced AI processors, which help up-convert lower-resolution content. These panels use a new algorithm and light-control architecture to boost brightness by up to 70 percent in the G3 sets, which can hit 1,800 nits, the company says. The G3 sets have an additional brightness booster feature the C3 sets lack. Last year, both sets were among the best TVs we tested.
LG didn’t have a lot to say about its LCD/LED TV lineup, which we assume will be revealed closer to launch, but this year only the top-tier QNED 85-series models, in 55- to 86-inch screen sizes, get Mini LED backlights. (The QNED80- and QNED75-series sets will have more conventional local dimming.)
Most LG customers will get one of these more conventional TVs, but the two new TV types mentioned earlier were really eye-catching at the show. The flexible 42-inch OLED TV, called OLED Flex, can be bent into a curve using the remote for immersive gaming or kept flat for TVs and movies. It has 20 different levels of curvature. This set is actually available now, for about $2,500, obviously quite expensive for a TV this size.
In all, there will be 11 Roku TV models in a pair of series: Roku Select and Roku Plus. Screen sizes will range from 24 to 75 inches. Prices go from $119 up to $999, according to the company.
Samsung brought big-news firepower to CES last year with the industry’s first QD OLED TV, which performed very well in CR’s ratings. In 2023, Samsung’s TV lineup is about iterative improvements to make those sets even better. This year Samsung will again have a very diverse array of TV products, including a new, smaller Micro LED “Wall TV,” new flagship 8K and 4K Neo QLED TVs that use Mini LED backlights, and a new 77-inch QD OLED TV screen size.
Finally, Samsung has been promoting MicroLED display tech for several years now. It’s basically the LED equivalent of an OLED TV, where every tiny LED pixel generates its own light, with no need for a separate backlight. MicroLED TVs have tended to be huge (starting at 110 inches), expensive, and somewhat limited in resolution at smaller sizes.
Sharp’s new Mini LED sets, offered in 65,- 70-, and 75-inch screen sizes, will be offered under the Sharp Aquos XLED moniker. The sets, like QLED TVs from companies such as Samsung and TCL, also use quantum dots for an extended range of colors. The company says that the TVs will have more than 2,000 dimmable zones in the backlight, which can help improve contrast and minimize halos around the edges of bright objects when displayed against dark backgrounds.
In addition to the XLED Mini LED sets, Sharp will also have both LCD/LED and OLED TVs that use the Roku smart TV system. So far, no information has been released about the LCD/LED sets other than that they’ll be offered in 50-, 55-, 65-, and 75-inch screen sizes.
Sharp also says it will have 4K OLED TVs in 55- and 65-inch screen sizes this year, using Roku’s new OLED TV reference design, which is being offered to all Roku TV partners. In addition to including the Roku smart TV system, these sets will include gaming features such as support for 4K 120Hz variable refresh rates and auto low-latency game modes.
Last year Sony’s biggest TV news was a new flagship A95K QD-OLED TV, which turned out to be one of the best TVs we tested in 2022. We’ll probably have to wait another month to hear details about Sony’s 2023 TV lineup. But we expect the company to offer an updated version of that set, perhaps in a new 77-inch screen size, as well as newer versions of its A90K and A80K regular OLED TV series.
We also expect Sony to update its Cognitive Processor, which is found in the company’s higher-end models. It attempts to determine how people perceive images, adjusts the picture to make it look more natural and realistic by dividing the screen into numerous zones, then enhances the specific areas where it believes a typical viewer will be focusing their attention, such as faces. The processing also matches audio to what’s on the screen and upconverts it to 3D surround sound.
As for Sony’s LCD/LED TV Lineup, last year the two top series—the Z9K and X95K—got Mini LED backlights plus Backlight Master Drive technology Sony claims can offer more control over the Mini LEDs than conventional methods. We’ll have to wait to see if Sony rolls out Mini LED backlights in more models in 2023.
Like Hisense, TCL has been an up-and-coming brand in the U.S. for the past few years, and several of its 6-series TVs have done very well in our ratings, especially for their price. In 2023 the company is rejiggering its TV lineup, with a new flagship series bearing the QM8 moniker. Like last year’s R6-series sets, it will use Mini LED backlights, and you’ll be able to get it only in larger screen sizes, starting at 65 inches and going all the way up to a 98-inch behemoth.
The new Q series will focus on bigger and better QLED models, starting with the Q6 sets, which will be brighter than last year’s entry-level QLED models. Available in screen sizes from 50 to 75 inches, these will be 60Hz sets that feature 120Hz processing (called Game Accelerator 120) for VRR gaming. Stepping up to the Q7 sets gets you higher peak brightness, more local dimming zones than last year’s QLED sets, and a native 120Hz panel, with up to 240Hz Game Accelerator VRR. The sets, which feature IMAX Enhanced certification for the first time, will be available in 55- to 85-inch screen sizes.
More budget-minded consumers can choose from two S-series lines. The S3 sets are 1080p models, while the S4 TVs are entry-level 4K sets that support Dolby Vision HDR and Dolby Atmos audio. TCL’s S3 model will be available in 32- to 43-inch screen sizes, while the S4 will be offered in 43- to 85-inch screen sizes.
Typical LCDs are edge-lit by a strip of white LEDs. The 2D backlighting system in Pro Display XDR is unlike any other. It uses a superbright array of 576 blue LEDs that allows for unmatched light control compared with white LEDs. Twelve controllers rapidly modulate each LED so that areas of the screen can be incredibly bright while other areas are incredibly dark. All of this produces an extraordinary contrast that’s the foundation for XDR.
With a massive amount of processing power, the timing controller (TCON) chip utilizes an algorithm specifically created to analyze and reproduce images. It controls LEDs at over 10 times the refresh rate of the LCD itself, reducing latency and blooming. It’s capable of multiple refresh rates for amazingly smooth playback. Managing both the LED array and LCD pixels, the TCON precisely directs light and color to bring your work to life with stunning accuracy.
LCD: LCD stands for liquid crystal display, and it’s the most common kind of television besides OLED (defined below). LCD TVs shine an LED backlight through a panel of liquid crystal, a malleable substance that reacts to electricity, opening or closing when jolted. In LCD TVs, the liquid crystal opens to allow the backlight through or closes to block it. The specific details of the opening/closing are dependent upon the arrangement of the pixels: The most common LCD arrangements are Vertical Alignment (VA) and In-Plane Switching (IPS), with the former tending to produce higher contrast and the latter tending to produce wider viewing angles. All so-called “LED” TVs are really LCD TVs, as are all current QLED and ULED TVs.
OLED: An organic light-emitting diode, or OLED, TV creates light inside each individual pixel without using a backlight and can dim each pixel individually all the way down to black, which LCD TVs can’t do. This tech gives an OLED TV an infinite contrast ratio and other benefits to help create an overall better-looking image, although at considerable additional cost. You can read more about OLED technology in this article.
Mini-LEDs: Every LCD TV made today currently uses LEDs to produce the light that shines through the LCD panel. Most TVs use LED lights that pass through a diffuser to light up the entire LCD screen. Mini-LEDs, which some TVs use, are much smaller than traditional LEDs, so TV makers can install more of them and thus create more zones of local dimming, which means less blooming or halos around bright objects. Mini-LEDs are completely different from micro-LEDs, an available (though very expensive) technology that employs individual red, green, and blue LEDs to produce an image without needing an LCD panel at all.
Quantum dots: Quantum dots are a color-enhancing technology primarily found in LCD TVs (though some 2022 OLED TVs now have them as well). Chiefly employed as a filter that’s painted onto a substrate, quantum dots are microscopic nano-crystals that, when struck with blue light, produce very vivid red or green light (depending upon the size of the crystal). Quantum dots are the primary technology that allows LCD TVs to produce the wide color gamut required to display HDR content properly, as they greatly increase the color saturation of red and green.
Judder: This term refers to a slightly jerky motion that can occur when 24p film content appears on a TV with a 60 Hz refresh rate. In such situations, to make 24 frames match up to the 60 Hz display, half of the frames appear two times and the other half appear three times. This display technique causes judder, which is most noticeable on panning shots. Some 120 Hz displays avoid this effect by repeating each film frame five times, while some 60 Hz panels run at 48 Hz to show each frame twice.