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rodspurethoughts · 1 year

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TCL Launches Premium 2023 TVs with Advanced Tech.

TCL, one of the world’s leading consumer electronics companies, has announced the pricing and availability of its new TV line which includes advanced technology and superior gaming capabilities. The new TV line is segmented into two distinct families, the Smart S Class and QLED Q Class, with unique product identities. The TVs are wrapped in a stylish FullView metal bezel-less design and boast…

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#2023 #consumer electronics.#Entertainment #FullView #gaming #home theater #QLED Q Class #Smart S Class #TCL #Technology #tv

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scontomio · 20 days

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💣 Samsung TV QLED 65" 4K Smart TV con Processore Quantum 4K e Dual LED 🤑 a soli 949,00€ ➡️ https://www.scontomio.com/coupon/samsung-tv-qled-65-4k-smart-tv-con-processore-quantum-4k-e-dual-led/?feed_id=237505&_unique_id=663f556d0475f&utm_source=Tumblr&utm_medium=social&utm_campaign=Poster&utm_term=Samsung%20TV%20QLED%2065%22%204K%20Smart%20TV%20con%20Processore%20Quantum%204K%20e%20Dual%20LED La Samsung TV QE65Q75CATXZT QLED 4K è la scelta perfetta per un'esperienza visiva straordinaria. Con un display QLED da 65 pollici, processore Quantum 4K e Motion Xcelerator Turbo+ a 120Hz, offre immagini ultra fluide e dettagli cristallini. Goditi un audio surround 3D con OTS Lite e Q-Symphony, e accedi facilmente ai giochi con Gaming Hub. Il design elegante AirSlim e le funzionalità SmartThings la rendono un vero gioiello tecnologico. Acquista ora e trasforma il tuo salotto in un cinema di prima classe! #coupon #samsung #televisori #offerteamazon #scontomio

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gemtvusa · 7 months

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SAMSUNG 85-Inch Class QLED 4K Q60C Series Quantum HDR, Dual LED, Object Tracking Sound Lite, Q-Symphony, Motion Xcelerator, Gaming Hub, Smart TV with Alexa Built-in (QN85Q60C, 2023 Model)

SAMSUNG 85-Inch Class QLED 4K Q60C Series Quantum HDR, Smart TV .This advanced 4K Samsung QLED TV is designed for those ready to embrace Quantum Dot technology, offering a new realm of color and contrast. It elevates your viewing with superb audio and stunning picture quality, transforming your shows and movies into 4K. Experience a spectrum of a billion colors, consistently vivid, thanks to the Quantum Dot technology. The Dual LED backlights, with dedicated warm and cool tones, ensure balanced colors and contrast. Each scene is meticulously refined for optimal contrast with Quantum HDR. SAMSUNG 85-Inch Class QLED 4K Q60C Series Quantum HDR, Dual LED, Object Tracking Sound Lite, Q-Symphony, Motion Xcelerator, Gaming Hub, Smart TV with Alexa Built-in (QN85Q60C, 2023 Model) Key Features: - 100% Color Volume with Quantum Dot: Delivers lifelike colors at any brightness, creating every shade visible on screen. - Quantum Processor Lite with 4K Upscaling: Enhances clarity and depth, automatically upgrading content to 4K quality. - Dual LED Backlights: Offers balanced colors with dedicated warm and cool tones for strong, accurate contrast. - Quantum HDR: Achieves deep blacks and high contrast, refining picture quality to match the creator’s intent. - Motion Xcelerator: Ensures smooth motion and clarity, perfect for fast-paced sports, movies, and games. - Object Tracking Sound Lite: Provides 3D surround sound that follows on-screen action, immersing you in the experience. - Q-Symphony 3.0: Combines TV speakers with Q-Series and S-Series soundbars for a harmonious sound experience. - Samsung Gaming Hub: Centralizes console and streaming games, offering easy access, game recommendations, and adjustable settings. - Ultra Slim Design: Features an AirSlim Design that seamlessly blends into your wall, offering a sleek profile. - Solar Cell Remote: Emphasizes sustainability with its solar panel charging and built-in microphone for voice assistant use. Additional Notes: - The color volume has been measured to the DCI-P3 standard and certified by VDE. - The Q-Series and S-Series soundbars are sold separately. - For gaming, a high-speed internet connection, additional gaming service subscriptions, and a compatible controller are required.

Samsung Q60C QLED TV Review

The Samsung Q60C QLED, a part of Samsung's 2023 lineup, is an entry-level model in their Quantum Dot LED series. Positioned below the Samsung Q70C QLED, it serves as a successor to the 2022 Samsung Q60B QLED. As an entry-level TV, it lacks certain advanced features like local dimming, HDMI 2.1 bandwidth, and Variable Refresh Rate (VRR) support. Despite running a simpler version of Samsung's Tizen smart platform, it remains user-friendly and offers a wide array of apps, making it easy to access various streaming services. Overall Assessment: - Score: 7.1/10 for Mixed Usage: This TV is fairly versatile. - Best For Daytime Viewing: Its high peak brightness and decent reflection handling make it ideal for watching shows or sports in well-lit environments. - Moderate for Movies: The high native contrast ratio ensures dark scenes are displayed well, but the absence of local dimming and limited HDR brightness mean that bright highlights don't pop as they should. - Gaming and Desktop Use: Low input lag offers a responsive experience, but its gaming performance is average due to slow response time. Pros: - Excellent native contrast ratio produces deep blacks. - Impressive black uniformity. - Brightness level suitable for rooms with moderate light. Cons: - Limited viewing angles. - Poor quality in smoothing low-resolution content. Differences Between Sizes And Variants We evaluated the 65-inch model of the Samsung Q60C and found that it is also offered in a range of sizes including 32-inch, 43-inch, 50-inch, 55-inch, 70-inch, 75-inch, and 85-inch variants. Most of these sizes deliver comparable picture quality and performance. However, it's important to note that the 32-inch version has a more limited set of features compared to its larger counterparts. With Samsung TVs, the specific model code (such as AFXZA in this case) can differ based on the retailer or region, and even among various sellers within the same region. Additionally, there are a few international versions of this TV with similar performance. For instance, the Samsung Q65C includes an improved global dimming feature, while the Samsung Q67C features a stand that is centrally mounted. Here are the US model numbers for each size: - 32": QN32Q60CAFXZA - 43": QN43Q60CAFXZA - 50": QN50Q60CAFXZA - 55": QN55Q60CAFXZA - 65": QN65Q60CAFXZA - 70": QN70Q60CAFXZA - 75": QN75Q60CAFXZA - 85": QN85Q60CAFXZA This information should help consumers identify the right model for their specific needs and preferences. Read the full article

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trendyprojectors · 7 months

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SAMSUNG 32 Inch Class QLED 4K TV Review – PROS & CONS - Q60C Series TV

SAMSUNG 32-Inch Class QLED 4K Q60C Series Quantum HDR, Dual LED, Object Tracking Sound Lite, Q-Symphony, Motion Xcelerator, Gaming Hub, Smart TV with Alexa Built-in (QN32Q60C, 2023 Model),Titan Gray

100% COLOR VOLUME W/ QUANTUM DOT: Take in a billion shades of unwavering color and enjoy vivid, lifelike color at any brightness level as Quantum Dot technology works to create every shade you see on screen*.Voltage : 120 volts (AC)

QUANTUM PROCESSOR LITE W/ 4K UPSCALING: See shows and movies in a whole new light with 4K optimization; Enjoy enhanced clarity and depth in every scene as our Quantum Processor Lite with 4K Upscaling automatically transforms everything you watch

DUAL LED: Don’t call it temperamental; You’ll enjoy beautifully balanced colors with dedicated warm and cool Dual LED backlights; Get stronger and accurate contrast with innovative technology that adapts automatically to match your content

QUANTUM HDR: Watch the details shine through with Quantum HDR that goes beyond leading standards to create deep blacks, impressive contrast, and picture quality that’s analyzed and refined to match the creator’s vison

MOTION XCELERATOR: Experience smooth motion and improved clarity with Motion Xcelerator; Now you can fuel your need for speed with high intensity sports, movies, and games, and enjoy crisp and clear details at the same time

OBJECT TRACKING SOUND LITE: You’ll hear 3D surround sound that follows the movement on screen using our incredible virtual top channel audio—putting you right in the middle of the car chase, stampede or party scene

Q-SYMPHONY 3.0: With Q-Symphony, your TV speakers paired with Q-Series and S-Series soundbar operate as one; Together, they can optimize all the channels to bring you a masterfully orchestrated sound experience**

#youtube

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km-rahman · 10 months

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Samsung has released its new 98-inch Class Q80C QLED 4K TV in the UK and the EU, and it is now available for pre-order in the US. Customers who buy this model could receive complimentary gifts, including a Q-Series Cinematic Soundbar. This device is equipped with the latest Samsung Neural Quantum Processor 4K and Tizen OS, along with gaming functionalities like Motion Xcelerator Turbo+, a perfect edition to the home entertainment system.

Samsung’s Q80C QLED 4K 98-inch TV is now available in the UK and EU for £6,499/€7,999. It features Quantum Dot technology, HDR10+, Eye Comfort Mode, Tizen, Dolby Atmos, Object Tracking Sound Lite, Samsung Gaming Hub, Free Sync Premium Pro, Motion Xcelerator Turbo+, and voice control. Let’s start an in-depth review of the Samsung Q80C QLED with Amazbite.

Table of Contents

Samsung Q80C At A Glance

Size Variants

Some Differences Between Sizes And Variants

Other Variants In the Line-Up

Specifications

Additional Features

Samsung Takes on TCL

Conclusion

Other Reviews

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Samsung QN900C Neo QLED 8K TV Review, Better Know It All

LG C2 OLED, The Best TV For Gaming

Sony A80L (XR-55A80L), A New Sony BRAVIA XR OLED 4K HDR Google TV (2023)

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ikstvinfo · 1 year

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TCL представила 12 телевизоров QLED на базе Quantum Dot

Китайская компания TCL объявила о выпуске новых QLED-телевизоров 2023 года — линейка Q Class включает три модели на базе Quantum Dot, каждая из которых доступна в четырёх размерах. Об этом стало известно интернет-порталу «ИКС ТВ». Телевизоры оборудованы дисплеями 4K ULTRA HD с разрешением 3840 x 2160 пикселей. Технология обеспечивает повышенную…

Подробнее — по ссылке ниже

#4K #Dolby Vision #Google #HDR #MiniLED #QLED #TCL #Китай #Телевизоры #Технические обзоры

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tech-up2date · 2 years

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Which TV Technology Is Better in 2022?

In 2022, BUY ONLINE LED TV is just as confusing as ever. The best Smart TV in India Company advertise numerous confusing features like HDR, Ultra HD 4K, 120Hz and HDMI 2.1, which make it difficult to figure out what's actually worthwhile. Two of the biggest TV terms you'll see best Smart TV in India With Features of QLED and OLED . They're only one letter apart, but the technologies they describe are very different. For the last few years, YUWA TV has been branding its TVs "QLED." Its 2022 QLED lineup includes Neo QLED models in 4K and 8K resolution,

The Frame art TV, Serif and the Sero rotating TV all bearing the ubiquitous Q. And YUWA TV isn't the only one. We haven't reviewed Company of Best Smart TV in India in 2022 yet but once that happens, we expect OLED TVs to continue to outperform QLED TVs. Here's why. Let's start with a quick breakdown.OLED stands for "organic light-emitting diode."QLED (according to YUWA TV) stands for "quantum dot LED TV."OLED is a fundamentally different technology from LCD, the major type of TV.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 "transmissive" in its current form and relies on an LED backlight. A QLED TV is just an LCD TV with quantum dotsThe main takeaway is that QLED is closer to regular old LCD than it is to OLED, which I (and most other experts) consider a distinctly different class of television, much like plasma before it.Quantum dots are microscopic molecules that, when hit by light, emit their own differently colored light. In QLED TVs, the dots are contained in a film, and the light that hits them is provided by an LED backlight. That light then travels through a few other layers inside the TV, including a liquid crystal (LCD) layer, to create the picture. The light from the LED source is transmitted through the layers to the screen's surface, which is why we say it's "transmissive." YUWA TV has been using quantum dots to augment its LCD TVs since 2015 and debuted the QLED TV branding in 2017. YUWA TV says those quantum dots have evolved over time -- that color and light output have improved, for example. In my experience, however, improvements caused by better quantum dots are much less evident than those caused by other image quality factors (see below). Other TV makers also use quantum dots in LCD TVs, including Vizio and Hisense, but don't call those sets QLED TVs. USER ALSO READ : LED TV Company In INDIA Best Smart TV In INDIA Online ANDROID LED TV Buy Online LED TV QLED vs. OLED TVs

#LED TV Company In INDIA #Best Smart TV In INDIA #Online ANDROID LED TV #Buy Online LED TV

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amazonproductsidc · 3 years

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Samsung Smart TV 65° 4K Ultra HD

QLED TV 65" Flat Serie 9 Q9F

I QLED TV Samsung rappresentano l’eccellenzatecnologica e costruttiva nel mondo dei TV:

• Massima Qualità d’Immagine

• Stile elegante e ricercato, in grado didefinire lo spazio, con materiali e finituredi alta classe

• Esperienza Smart più facile, veloce ecompleta

Q COLOR

Tutte le sfumaturedei colori prendono vita.

La tecnologia Quantum Dot Colorassicu ra la stessa gamma di coloriampia e brillante che puoiapprezzare nel mondo reale.

Q CONTRAST

Il contrasto ideale,sempre

Ultra Black agisce sul contrasto edelimina i riflessi di luce esterni,disperdendo e assorbendo la luceambientale.

Q HDR

Scopri dettagli maivisti prima

HDR aumenta il livello diluminanza per offrire una luminositàunica, con chiaroscuri dettagliati,neri profondi e colori brillanti.

Q STYLE

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lovecheapappleiphoneforsalebuy · 5 years

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Samsung QN65Q6FN 2018 65" Smart QLED 4K Ultra HDTV with HDR

Welcome to Saleholy.com, Buy Cheap Samsung Televisions and LG or Other China TVs with all specification.You can see it in very effective price.Visit our site more info. Http://www.saleholy.com

Product Details

Product Identifiers GTIN 0887276260396 BRAND Samsung UPC 0887276260396 eBay Product ID (ePID) 28016007850 Product Key Features Model Class QN65Q6FN Display Technology QLED Max. Resolution 2160p (4K) Smart TV Features Downloadable Apps, Home Network Streaming, Internet Browsing Additional Features 2 Port USB Hub, Flat Screen, HDTV Enabled, Wi-Fi Enabled Audio/Video Inputs HDMI Color Black Refresh Rate 240 Hz Screen Size 65 in Dimensions Depth 2.2 Height 32.8 Weight 53.40 lb Width 56.9 Additional Product Features Aspect Ratio 16:9 Assembled Product Dimensions (L x W x H) 11.20 x 56.90 x 35.80 Inches Assembled Product Weight 54.7 lb Audio Outputs 1 Built-in Tuner ATSC Country of Origin Mexico Depth with Stand 11.20" Drive Type Q6F Featured Refinements HDR TV HDMI 4 Height with Stand 35.80" Input Voltage 120 V AC Internet Connection Ethernet / Wireless Built-In Is Smart Y Native Resolution 4K Ultra HD Origin United State Remote Control Yes Resolution 3840 x 2160 Sleep Timer Spanish Sound Quality High Definition Sound System Dolby, Dolby Digital Plus Stand Table Top Use Easy to use VESA Mounting Pattern 400 x 400 Width with Stand 56.90" back rest With

Picture:

64.5" screen (measured diagonally)

Ultra High Definition TV with 4K screen resolution (3840 x 2160 pixels)

Motion Rate 240 blur reduction (120Hz refresh rate)

Ultra Slim Array edge-lit LED backlight with Supreme UHD Dimming for very good contrast and black levels

Samsung QLED technologies:

Q Color quantum dot technology for increased color range and brightness

Q HDR (HDR 10, HDR 10+, and HLG) for extended picture contrast and brightness when viewing HDR content from connected sources or streamed via the TV's built-in apps

Q Engine video processing improves contrast, shadow detail, and color accuracy

Q Contrast with Ultra Black Elite anti-reflective screen reduces glare and deepens blacks

10-bit panel can display over one billion colors

Auto Game Mode detects connection to a game console and optimizes settings for minimal lag

Video Source Compatibility:

watch streamed 4K video sources like Netflix, Amazon Instant Video, and YouTube (requires Internet speed of at least 20Mbps)

tuner receives over-the-air HDTV broadcasts (antenna required)

Clear QAM tuner decodes unencrypted digital cable signals up to 1080i without a set-top box (subscription required to receive cable channels)

Smart TV Features:

built-in Bixby intelligent voice assistant

control compatible SmartThings devices and appliances when you download the SmartThings app

dual-band 802.11ac Wi-Fi provides fast, reliable wireless streaming

TV-to-mobile and mobile-to-TV wireless mirroring

free downloadable apps for iOS and Android let you use a compatible smartphone or tablet as a remote control

Connections:

4 HDMI 2.0a

all inputs are HDCP 2.2 compatible for connecting to 4K video sources

to view 4K and HDR content from connected sources, use a compatible high-bandwidth HDMI cable

RF input for antenna/cable signals

optical digital audio output (can pass Dolby Digital/DTS multichannel or 2-channel audio from connected sources)

Ethernet port for a fast, reliable wired network connection

2 USB inputs for connecting a thumb drive or other device

Sound:

built-in 2.1 speaker system (40 watts total power)

Bluetooth wireless audio streaming to a compatible speaker or set of headphones

General Features:

OneRemote with built-in microphone for voice control

cable management: back of TV and footers provide channels for neatly routing cables to the TV

detachable dual-footer stand

wall-mountable (bracket not included)

56-15/16"W x 32-13/16"H x 2-1/4"D (35-13/16"H x 11-1/4"D on stand)

weight: 54.7 lbs. with stand; 53.4 lbs. without stand

warranty: 1 year parts & labor

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boonsell111 · 5 years

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Samsung QN65Q6FN 2018 65" Smart QLED 4K Ultra HDTV with HDR

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Product Details Product Identifiers GTIN 0887276260396 BRAND Samsung UPC 0887276260396 eBay Product ID (ePID) 28016007850

Product Key Features Model Class QN65Q6FN Display Technology QLED Max. Resolution 2160p (4K) Smart TV Features Downloadable Apps, Home Network Streaming, Internet Browsing Additional Features 2 Port USB Hub, Flat Screen, HDTV Enabled, Wi-Fi Enabled Audio/Video Inputs HDMI Color Black Refresh Rate 240 Hz Screen Size 65 in

Dimensions Depth 2.2 Height 32.8 Weight 53.40 lb Width 56.9

Additional Product Features Aspect Ratio 16:9 Assembled Product Dimensions (L x W x H) 11.20 x 56.90 x 35.80 Inches Assembled Product Weight 54.7 lb Audio Outputs 1 Built-in Tuner ATSC Country of Origin Mexico Depth with Stand 11.20" Drive Type Q6F Featured Refinements HDR TV HDMI 4 Height with Stand 35.80" Input Voltage 120 V AC Internet Connection Ethernet / Wireless Built-In Is Smart Y Native Resolution 4K Ultra HD Origin United State Remote Control Yes Resolution 3840 x 2160 Sleep Timer Spanish Sound Quality High Definition Sound System Dolby, Dolby Digital Plus Stand Table Top Use Easy to use VESA Mounting Pattern 400 x 400 Width with Stand 56.90" back rest With Picture:

64.5" screen (measured diagonally)

Ultra High Definition TV with 4K screen resolution (3840 x 2160 pixels)

Motion Rate 240 blur reduction (120Hz refresh rate)

Ultra Slim Array edge-lit LED backlight with Supreme UHD Dimming for very good contrast and black levels

Samsung QLED technologies:

10-bit panel can display over one billion colors

Auto Game Mode detects connection to a game console and optimizes settings for minimal lag

Q Color quantum dot technology for increased color range and brightness

Q HDR (HDR 10, HDR 10+, and HLG) for extended picture contrast and brightness when viewing HDR content from connected sources or streamed via the TV's built-in apps

Q Engine video processing improves contrast, shadow detail, and color accuracy

Q Contrast with Ultra Black Elite anti-reflective screen reduces glare and deepens blacks

Video Source Compatibility:

watch streamed 4K video sources like Netflix, Amazon Instant Video, and YouTube (requires Internet speed of at least 20Mbps)

tuner receives over-the-air HDTV broadcasts (antenna required)

Clear QAM tuner decodes unencrypted digital cable signals up to 1080i without a set-top box (subscription required to receive cable channels)

Smart TV Features:

built-in Bixby intelligent voice assistant

control compatible SmartThings devices and appliances when you download the SmartThings app

dual-band 802.11ac Wi-Fi provides fast, reliable wireless streaming

TV-to-mobile and mobile-to-TV wireless mirroring

free downloadable apps for iOS and Android let you use a compatible smartphone or tablet as a remote control

Connections:

4 HDMI 2.0a

RF input for antenna/cable signals

optical digital audio output (can pass Dolby Digital/DTS multichannel or 2-channel audio from connected sources)

Ethernet port for a fast, reliable wired network connection

2 USB inputs for connecting a thumb drive or other device

all inputs are HDCP 2.2 compatible for connecting to 4K video sources

to view 4K and HDR content from connected sources, use a compatible high-bandwidth HDMI cable

Sound:

built-in 2.1 speaker system (40 watts total power)

Bluetooth wireless audio streaming to a compatible speaker or set of headphones

General Features:

OneRemote with built-in microphone for voice control

cable management: back of TV and footers provide channels for neatly routing cables to the TV

detachable dual-footer stand

wall-mountable (bracket not included)

56-15/16"W x 32-13/16"H x 2-1/4"D (35-13/16"H x 11-1/4"D on stand)

weight: 54.7 lbs. with stand; 53.4 lbs. without stand

warranty: 1 year parts & labor

#Samsung QN65Q6FN 2018

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immedtech · 7 years

Text

Samsung QLED vs. LG OLED TV: What's the difference? - CNET

Sarah Tew/CNET

When it comes to new TV technology, the little line that turns an "O" into a "Q" makes a big difference.

Samsung, the world's no. 1 TV maker, is set to launch its latest lineup of televisions over the next couple months. Soon to appear on the shelves at Best Buy and the search results lists at Amazon are sets bearing the acronym "QLED," as in Samsung QLED TV.

Meanwhile, its chief rival LG, the world's no. 2 TV maker, will continue selling sets designated "OLED." (Philips, Panasonic and -- soon -- Sony are selling OLED TVs too, but all of the panels are produced by LG Display.) And if previous years are any indication, we'll continue calling OLED-based TVs the best we've ever tested.

Which poses the Q: Is Samsung trying to ride the coattails of OLED's overwhelmingly positive reputation by calling its newest TVs something nearly identical?

I queried Samsung. Company representatives didn't answer my question directly, but replied in a statement:

"QLED stands for Quantum Dot LED TV. There are and will be many different types of quantum dot based display technologies today. Some new architectures are likely to arise in the future as well. QLED encompasses all of these variations of architecture just as the term OLED encompasses a variety of different architectures.

Using your example of OLED, OLEDs can utilize passive or active backplanes and emissive layers that are composed of white emitters with RGB or RGBW filters, or with direct RGB emitting materials and no color filters. Yet these are all classified as 'OLED' displays."

Touche.

Even so, the fact remains that "QLED" looks and sounds a lot like "OLED," and your average TV buyer doesn't know quantum dots from passive backplanes. And this wouldn't be the first time copycat marketing was used in the TV space. Just last year, in fact, I accused LG of aping Samsung when it called its TVs "Super UHD" -- a telling echo of Samsung's own "SUHD" name (which, incidentally, is being retired in favor of QLED).

What goes around comes around.

37

Samsung takes on LG's OLED with QLED LCD TVs

A QLED TV is an LCD TV with quantum dots

Marketing aside, the two technologies are very different. Here's a quick summary.

OLED stands for "Organic light emitting diode."

QLED stands for "Quantum dot light emitting diode."

OLED is a fundamentally different technology from LCD, the major type of TV today.

QLED is a variation of 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 a backlight.

In other words, as much as Samsung wants "the establishment of a category of televisions that are driven by Quantum Dot Technology," the 2017 version of QLED is closer to regular old LCD than it is to OLED, which I (and most other experts) consider a distinctly different class of television, much like plasma was before it.

Quantum dots are microscopic molecules that, when hit by light, emit their own, differently colored light. In Samsung's 2017 QLED TVs, the dots are contained in a film, and the light that hits them is provided by an LED backlight. That light then travels though a few other layers inside the TV, including a liquid crystal (LCD) layer, to create the picture. The light from the LED source is transmitted through the layers to the screen's surface, which is why we say "transmissive."

The LCD "sandwich" is composed of multiple layers, one of which (on QLED TVs) uses quantum dots.

Josh Miller/CNET

Samsung has been using quantum dots in this way for the last two years in its SUHD TVs but says it has improved its quantum dots in 2017 to deliver better color and more brightness. There's a new proprietary structure that "consists of a metal core, a graded ZnSeS layer and a metal jacket."

Here's where I mention that Samsung is actually working on a version of QLED that does use emissive technology, much like OLED and plasma. We covered it in-depth last year. The short version is that emissive QLED TVs have the potential to match the absolute black levels and "infinite" contrast ratio of OLED, with better power efficiency, better color and more. That's pretty exciting, but it'll be a few years before we see emissive QLED TVs available for sale. Hopefully by then they'll think up a new acronym (EQLEDs?).

Emissive QLED elements, like the prototypes shown here, are still a few years away from making it into TVs.

Qdvision

In the meantime, Samsung uses the same abbreviation for its 2017 QLED TVs, which use a transmissive film of quantum dots rather than quantum dots that actually emit light.

So how do QLED TVs compare to OLED TVs?

I can't say for sure since I haven't tested a 2017 QLED TV next to an OLED TV in my own lab yet. But for now, I can make some guesses based on what I've seen in previous reviews, such as Samsung's 2016 KS8000 "SUHD" TV and LG's 2016 B6 OLED TV.

Those suppositions are as follows:

I expect QLED TVs to be cheaper (for the most part) than OLED TVs.

One exception might be the flagship Q9 model, which could cost more at the 65-inch size.

QLED TVs will probably lag behind OLED models in some key picture-quality categories: I expect lighter black levels, lower image contrast, worse off-angle viewing and worse uniformity on QLED.

QLED picture-quality advantages over OLED may include higher light output and better color for HDR sources.

Samsung's demos and messaging to the press and reviewers like me has focused on those potential advantages. It claims a boost in peak luminance (light output) up to 2,000 nits in highlights, double LG's claim for its 2017 OLED TVs. Samsung also says it has improved upon one issue last year, where some models would exhibit delayed ramp-up, and relatively quick decay, of peak luminance.

As for "better color," Samsung has run a bunch of side-by-side demos featuring its 2017 QLED TVs compared to 2016 LG OLEDs. I recently attended one at its lab in New Jersey. The demos show punchier, more dynamic colors in HDR, both with test patterns and specialized clips.

A Samsung engineer measures color on QLED (top) and OLED (bottom) TVs. Due to off-angle and other factors, don't take this photo to represent real-world colors.

David Katzmaier/CNET

Samsung says the reason for the difference is because new quantum dots enable superior "color volume." The idea is to produce fully saturated, rich color no matter how bright the image gets. In Samsung's demos, colors on the OLED TVs wash out and become less vibrant and realistic in very bright areas, while QLED TVs maintain that saturation.

The makers of the CalMan software I use to evaluate and calibrate televisions are developing a way to measure color volume, which will debut later this year. It also featured into Samsung's demos, and again showed an advantage for QLED compared to OLED.

Coming soon is a feature in CalMan that allows measurement of color volume.

David Katzmaier/CNET

All of these demos and measurements might seem impressive, but it's important to remember that they were performed in a test environment under Samsung's control, not by an independent party (yet).

Even more important is that both the light output and color volume advantages only apply to HDR (high dynamic range) material. The vast majority of stuff you'll watch on any TV is still in standard dynamic range (SDR), and I don't expect QLED to beat OLED with that content. Even with HDR, OLED's contrast advantage might trump QLED's strengths, especially since all QLED TVs will use edge-lit local dimming, which historically performs worse than full-array.

All of these questions and more will be settled when I can review Samsung's latest crop of TVs in my lab, something the company says will happen soon.

In the meantime, mind your Os and Qs.

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