What is QLED?

Welcome Delta Sigma Pi

  • Accessibility
  • Sales:

    Home:

    1-800-426-7235

    Business:

    1-866-426-0911

    Chat Now >

    Visit Sales Support Page >


    Order Support:

    Order Lookup >

    Visit Order Support Page >

    Technical Support >

Lenovo
All
  • All
  • Laptops
  • Desktops
  • Workstations
  • Monitors
  • PC Accessories & Electronics
  • Tablets
  • Servers & Storage
  • Servers Accessories
  • Sign In / Create Account
    My Lenovo Account
    Keep track of your wishlist, orders, and rewards all in one place
    Sign In / Create Account
    Welcome Back!
    Access your order, subscriptions, saved carts, rewards balance, and profile
    View My Account
    Orders
    View & track your orders
    Rewards
    Earn & redeem Rewards
    Profile
    Edit name, password, and account settings
    Wishlist
    Manage a wishlist of your favorite products
    Products
    Manage your devices, accessories
    Product Registration
    Register your product and/or update your warranty dates
    Sign Out
  • My Lenovo Rewards
  • Cart
  • Products
  • Solutions
  • Services
  • Support
  • About Lenovo
  • Deals
  • Student
  • Gaming
  • AI
  • Digital Workplace
  • Hybrid Cloud
  • Edge
  • Sustainability
  • TruScale
  • Solutions by Industry
  • Alliance Partners
  • Other Solutions
  • Resources
TEMPORARILY UNAVAILABLE
DISCONTINUED
Temporary Unavailable
Cooming Soon!
. Additional units will be charged at the non-eCoupon price. Purchase additional now
We're sorry, the maximum quantity you are able to buy at this amazing eCoupon price is
Sign in or Create an Account to Save Your Cart!
Sign in or Create an Account to Join Rewards
View Cart
Remove
Your cart is empty! Don’t miss out on the latest products and savings — find your next favorite laptop, PC, or accessory today.
item(s) in cart
Some items in your cart are no longer available. Please visit cart for more details.
has been deleted
Please review your cart as items have changed.
of
Contains Add-ons
Subtotal
Proceed to Checkout
Yes
No
Popular Searches
What are you looking for today ?
Trending
Recent Searches
Items
All
Cancel
Top Suggestions
View All >
Starting at
  • Back to School! Gear up for the year ahead with these limited-time doorbusters.  Shop Now >

  • My Lenovo Rewards! Enter for a chance to win a Legion 5 Gen 10, mouse, backpack & earbuds! One winner. Ends 8/24. Join for Free >

  • Buy online, pick up select products at Best Buy. Shop Pick Up >

  • Lease-to-own today with Katapult. Get started with an initial lease payment as low as $1! * Learn More >

Home > Glossary > What is QLED?
Glossary Hero
Learn More
StarStar

Annual Sale

Lenovo Laptop SaleLenovo Laptop Sale

Laptop Deals

Desktop DealsDesktop Deals

Desktop Deals

Workstation DealsWorkstation Deals

Workstation Deals

StoreStore

Pick Up Today at Best Buy

ControllerController

Gaming PC & Accessory Deals

MouseMouse

PC Accessories & Electronics Deals

MonitorMonitor

Monitor Deals

Tablet and phoneTablet and phone

Tablets & Phones Deals

ServerServer

Server & Storage Deals

Discount tagDiscount tag

Clearance Sale


What is QLED?

QLED (Quantum Dot LED) is a display technology that uses quantum dots—tiny semiconductor particles—to improve color accuracy and brightness. When lit by an LED backlight, these quantum dots emit specific colors, resulting in more vivid, precise colors and a wider color spectrum than traditional LED displays. QLED enhances the viewing experience with brighter visuals and better color consistency across different lighting conditions, making it a popular choice for premium TVs.

How do QLED displays differ from OLED displays?

QLED and OLED are fundamentally different technologies. QLED relies on an LED backlight to illuminate the screen, while OLED (Organic LED) generates light from each individual pixel. Essentially, QLED can achieve higher brightness levels, but OLED has superior black levels and contrast due to its ability to turn off individual pixels completely.

Does QLED offer better color accuracy?

Yes, QLED displays offer enhanced color accuracy due to the quantum dot technology, which produces a wider color gamut. This means you get more realistic and vibrant colors closer to what the content creator intended.

Can QLED displays be used in bright rooms?

Absolutely, QLED displays are great for bright rooms. They can achieve high levels of brightness, which helps overcome ambient light and reduce glare, providing a clear and vivid picture in almost any lighting condition.

Is QLED technology suitable for gaming?

Yes, QLED technology is highly suitable for gaming. The high brightness levels, vibrant colors, and fast refresh rates make QLED displays an excellent choice for an immersive gaming experience. Additionally, QLED TVs often come with features like low input lag and variable refresh rates, which are essential for competitive gaming.

Can I connect my QLED TV to my PC for work and gaming?

You can connect your QLED TV to your PC for both work and gaming. QLED TVs usually come with multiple HDMI ports and support for high-resolution inputs, making them a versatile option for using as an external monitor. With high refresh rates and low input lag, they perform well for gaming and other high-performance tasks.

What are quantum dots in QLED technology?

Quantum dots are tiny semiconductor particles that emit light when exposed to an LED backlight. In QLED technology, these dots are used to enhance the color and brightness of the display. They are responsible for the wider color gamut and higher brightness levels that set QLED displays apart from traditional LED screens.

Does QLED reduce eye strain?

QLED displays can reduce eye strain thanks to their high brightness and vibrant colors, which reduce the need to squint or strain your eyes to see clearly. Additionally, many QLED TVs feature modes that reduce blue light emissions, further helping to minimize eye strain during prolonged viewing periods.

Can QLED be used for professional content creation?

Yes, QLED displays are excellent for professional content creation. The high color accuracy and wide color gamut make them ideal for tasks that require precise color grading, such as photo editing and video production. Many QLED displays also offer calibration tools to ensure that the colors you see are accurate.

Does QLED improve the viewing angle?

QLED displays generally offer better viewing angles compared to traditional LED displays, but they may not be as good as OLED in this regard. Some premium QLED models feature advanced technologies to enhance viewing angles, making the picture look good from a wider range of positions.

Can I watch 4K content on a QLED TV?

You can absolutely watch 4K content on a QLED TV. In fact, many QLED TVs are designed to display 4K Ultra HD resolution, offering you a crisp and detailed viewing experience. The combination of 4K resolution and QLED’s color and brightness enhancements makes for stunning picture quality.

How does HDR benefit from QLED technology?

QLED technology significantly benefits HDR (High Dynamic Range) content by providing higher brightness levels and a wider color gamut. This means that HDR content looks more dynamic and natural, with greater contrast between the brightest whites and the darkest blacks. QLED's enhanced capabilities make HDR visuals more impactful and immersive.

Are there different types of QLED?

Yes, there are various types of QLED displays with different features and specifications. Some QLED TVs may offer higher brightness levels, better color accuracy, or additional smart features compared to others. It's essential to consider these differences when choosing a QLED display to meet your specific needs.

Can QLED displays be wall-mounted?

QLED displays can be wall-mounted. They are designed with flexibility in mind, allowing you to mount them on the wall or place them on a stand. Just ensure you use the appropriate wall mount that supports the weight and size of your QLED TV for secure installation.

Does QLED support voice control?

Many modern QLED TVs support voice control. This feature allows you to change channels, adjust volume, search for content, and even control smart home devices using voice commands. Voice control enhances the convenience of using your QLED TV, making it a user-friendly option.

Can QLED be integrated with smart home systems?

Yes, QLED TVs can be integrated with smart home systems. Many QLED TVs come with built-in smart home features that allow you to control compatible devices such as lights, thermostats, and security cameras directly from your TV. This integration adds another layer of convenience and functionality to your home entertainment setup.

Would QLED be a good choice for streaming services?

QLED is an excellent choice for streaming services. The high-resolution display and vibrant colors ensure that you get the best possible picture quality. Additionally, many QLED TVs come with built-in support for popular streaming apps, making it easy to watch your favorite shows and movies.

Looking for a Great Deal?
Shop Lenovo.com for great deals on A+ Education PCs, Accessories, Bundles and more.
Shop Deals Now

  • Legion 7i Gen 9 (16″ Intel) Gaming Laptop
    Starting at
    $1,699.99
    Learn More
  • ThinkPad X9 15 Aura Edition (15ʺ Intel) Laptop
    Starting at
    $1,210.97
    Learn More
  • Yoga Book 9i (13” Intel)
    Starting at
    $1,999.99
    Learn More
  • Yoga 9i 2-in-1 Aura Edition (14″ Intel) Laptop
    Starting at
    $1,439.99
    Learn More
  • ThinkPad P1 Gen 7 (16″ Intel) Mobile Workstation
    Starting at
    $2,239.00
    Learn More
  • Shop
    • Student Deals
    • K-12 Student Laptops
    • Student Accessories
    • Laptops by Major
    Education resource
    Explore
    • What is STEM?
    • Best Laptops for College
    • Student & Teacher Discounts
    • Lenovo Sustainability Programs
    Education carry case

    Stem Articles
    See All STEM Articles
    • Online STEM Education

    • STEM Career Tips & Resources

    • Women in STEM

    • STEM Educator Training

    • STEM Grants & Funding

    • STEM Education: Coding for Kids

    • STEM Education: Robotics

    • STEM Education: Biotechnology

    • STEM Education: Sustainability

    • STEM Education: AI & ML

    While every effort has been made to ensure accuracy, this glossary is provided for reference purposes only and may contain errors or inaccuracies. It serves as a general resource for understanding commonly used terms and concepts. For precise information or assistance regarding our products, we recommend visiting our dedicated support site, where our team is readily available to address any questions or concerns you may have.

    Why Lenovo?

    Go Greener with Leno...

    Lenovo is committed to Smarter Climate Action with lower energy laptops, use of sustainable materials and packaging, and available CO2 Offset Services.
    Learn More
    pastel background

    Get It Now, Pay For ...

    Lenovo has multiple financing option: the Lenovo Credit Card, installment plans, and lease-to-own financing op...
    Learn More
    pastel background

    Productivity & Peace of Mind

    Stay productive with Premium Care Plus - 24/7 priority support and coverage against accidental damage. Power through your day with our Smart Performance and extended battery solutions.
    Learn More
    pastel background

    Fast & Secure

    Get the most from your laptop with Lenovo’s state-of-the-art Smart Performance, delivering powerful, all-in-on...
    Learn More
    pastel background

    Assistance and Suppo...

    Chat with a trained professional who can help you find the right products, place or check on an order, or setup your Education laptop.
    Contact Us
    pastel background
    Enter email to receive Lenovo marketing and promotional emails. Review our Privacy Statement for more details.
    Please enter the correct email address!
    Email address is required
    • Facebook
    • Twitter
    • Youtube
    • Pinterest
    • TikTok
    • Instagram
    Select Country / Region:
    Country
    AndroidIOS

    About Lenovo

    • Our Company
    • News
    • Investors Relations
    • Compliance
    • ESG
    • Product Recycling
    • Product Security
    • Product Recalls
    • Executive Briefing Center
    • Lenovo Cares
    • Careers
    • Formula 1 Partnership

    Products & Services

    • Laptops & Ultrabooks
    • Smarter AI for You
    • Desktop Computers
    • Workstations
    • Gaming
    • Tablets
    • Servers, Storage, & Networking
    • Accessories & Software
    • Services & Warranty
    • Product FAQs
    • Outlet
    • Deals
    • Lenovo Coupons
    • Cloud Security Software
    • Windows 11 Upgrade

    Resources

    • Legion Gaming Community
    • Lenovo EDU Community
    • Lenovo Pro Community
    • Lenovo Pro for Business
    • My Lenovo Rewards
    • Lenovo Financing
    • Lenovo Trade-in
    • Affiliate Program
    • Affinity Program
    • Employee Purchase Program
    • Lenovo Partner Hub
    • Laptop Buying Guide
    • Where to Buy
    • Glossary

    Customer Support

    • Contact Us
    • Policy FAQs
    • Return Policy
    • Shipping Information
    • Order Lookup
    • Register a Product
    • Replacement Parts
    • Technical Support
    • Forums
    • Provide Feedback
    © 2025 Lenovo. All rights reserved.
    PrivacyCookie Consent ToolSite MapTerms of UseExternal Submission PolicySales terms and conditionsAnti-Slavery and Human Trafficking Statement
    Compare  ()
    x
    Call

    Need Help? Call: 

    1-800-426-7235
    Select Your Store
    Add items to your cart?
    No Yes. Add in Lenovo Pro

    close_icon

    Sign up and receive up to $100
    off your next purchase.
    Click here for offer details
    Are you shopping for a business?

    No, Thanks

    Click here for offer details
    *Offer valid for new subscribers only. Not valid on previous purchases.
    Lenovo Privacy Policy
    Thanks for signing up!
    You should receive an email from us within the next 2 hours
    *Offer valid for new subscribers only. Not valid on previous purchases.
    Lenovo Privacy Policy
    An error occurred while submitting your request.
    Please try again later.