There is a lot to learn about televisions and displays when you pull together a home entertainment system. We've got the answers you need.
Close up of woman's hand touching illuminated and multi-coloured LED display screen.
Fixing Screen Burn: Tips and Tricks for Every Device
iPhone models SE to 16 Pro shown side by side
Should You Upgrade Your iPhone?
Portta Digital Coaxial Toslink to Analog (L/R) Audio Converter.
Understanding DACs: How They Transform Your Audio Experience
The Surface Laptop 7th Generation sitting on a kitchen counter with a browser open to a recipe site.
Surface Laptop 7: The Ultimate Work Companion with Cutting-Edge AI Capabilities
'8K UHD' text on a large TV
Should You Buy an 8K TV? Here’s What to Consider First
A family watches a new TV.
How to Buy a TV For Your Home in 2025
Rear view of a person using a smartphone while watching TV
How to Connect Your iPhone to Samsung TV: A Step-by-Step Guide
Illustration of pixels per inch using a ruler against a computer screen.
Pixels Per Inch Explained: The Essential Guide to Screen Resolution
The Buds2 Pro vs Buds3 Pro compared in cases against light gold background.
Samsung Galaxy Buds Showdown: Buds2 Pro vs Buds3 Pro – Which Should You Choose?
HDMI Male Connector
What Is HDMI and How Do You Use It?
Apple Watch Series 10.
Should an Apple Watch Be Your Next Must-Have? 
Close-up of an AMOLED screen
Super AMOLED vs. IPS LCD: Understanding the Key Differences
TV with gray/black background showing the words Neo OLED
Neo QLED TV Technology: A Game-Changer in Home Viewing
HDMI inputs on back of a TV
How Many HDMI Ports Does Your New TV Really Need?
Rendering in black and gold of the words 1080p Full HD
Mastering TV Jargon: The Meaning of 1080p and Its Benefits
A mock TV set showing QLED vs OLED on the screen.
QLED vs. OLED: What You Need to Know Before Buying Your Next TV
LG Display - 88-inch 8K OLED TV Prototype
Exploring the Future of 8K TV: Is It Time to Upgrade Your Screen?
TV resolutions compared: 8k vs 4k vs full HD vs SD screen
The 4K vs. 8K TV Showdown: Which One Should You Buy?
Smart Hub on a Samsung TV with Tizen OS
Samsung's Tizen Smart TV Operating System
Closeup of a woman's hand placing an iPhone smartphone on an orange solar charger while sitting on a wooden bench.
Are Solar Chargers Worth It? 3 Reasons Why You Should Buy One
Hand holding a remote with blurred tv in backgroun
The Hidden Secrets to Getting True HD on Your HDTV
TV antenna on a residential building
Discover the Hidden Benefits of Using Over-The-Air Antennas
A woman pairs her remote to her smart TV.
Unlocking the Secrets to Pairing Your Samsung Remote with Ease
TV with remote
Cleaning Your TV Remote: Simple Steps for Spotless Control
A man in a green shirt and blue jeans sitting on a yellow couch. There are three blue throw pillows on the couch. He is using a typical TV remote.
Unlock Samsung TV App Solutions: Quick Fixes You Need to Know
The Apple Vision Pro with battery.
Apple Vision Pro: Why It's Changing the Game for AR Enthusiasts
Two Fire Stick remotes and a Fire Stick.
How to Fix It When Your Fire Stick Remote Is Not Working
TV screen lines
How to Fix Vertical Lines on a Samsung TV
TV screen lines
How to Fix a TV Screen With Lines
DisplayPort vs HDMI Connections and Cables
DisplayPort or HDMI: Which Is Better?
An elderly man with a beard listening to an Audible audiobook with blue headphones.
Is Audible Worth It? 4 Reasons Why You Should Get a Membership
Woman watching Roku Tv
How to Fix It When Your Roku TV Keeps Turning Off
Family watching TV on couch
How to Fix It When a Vizio TV Keeps Turning On and Off
Pregnant woman arranging cables of a television with a dog in a living room.
How to Fix a Glitchy TV Screen
Apple Watches for sale on display stands
Should I Upgrade My Apple Watch?
A blonde woman sitting on a couch pointing a remote control at her LG smart TV running the Netflix app.
19 Ways to Fix Netflix Not Working on an LG TV
Illustration of a woman watching Netflix on a projector
How to Play Netflix on a Projector From Android
A man uses a laptop computer
What Kind of Laptop Do You Need? 6 Things to Consider
TV turned on hanging on wall in empty room.
How to Fix a TV That Turns On by Itself
Using a selfie stick for a group photo
Is a Selfie Stick Worth It? 5 Reasons Why You Should Buy One 
Illustration of a colorful computer monitor image with some dead pixels on it
How to Fix a Dead Pixel
Frustrated person pointing a non-working Roku remote at a TV
How to Fix It When Your Roku Remote Is Not Working
Silhouette of a child's head in front of a flat screen TV
How to Fix Vizio TV Black Screen of Death
Kids installing a wifi router
5 Things to Consider Before Buying a Wireless Router
Antennas on top of houses
Fixing Digital TV Reception With an Indoor Antenna
Woman downloading software on iPad
5 Things to Consider Before Buying a Used iPad
Dash cam in vehicle in front of home
9 Things to Consider Before Buying a Dash Cam
A second-generation Chromecast dongle
HDCP Error: What It Is and How to Fix One
Desktop Computer with Mouse
8 Things to Consider Before Buying a Desktop PC
Refurbished laptops stacks and ready for sale.
5 Things to Consider Before Buying a Refurbished Laptop
Samsung TV
How to Use the Internet in Your Home Theater System
Photo of a smartphone taking a photo of strawberries
OLED: What It Is and How It Works
Low Angle View Of Young Woman Taking Selfie With Dog Through Smart Phone At Beach Against Clear Sky
7 Things That Belong in Your Summer EDC
LG Channels – Onscreen Interface Example
LG Channels: What You Need to Know
Holding a motherboard in an open computer case.
How to Choose a Motherboard: 7 Factors to Consider
A woman comparing two smartphones in a store
How Often Should You Upgrade Your Phone?
a laptop surrounded by accessories
The 10 Best MacBook Accessories
A smiling woman holding a phone and going up an escalator
Should I Upgrade to iOS 17?
A wall of stereo speakers
5 Things to Consider Before Buying Stereo Speakers
A man wearing headphones while listening to music on his smartphone and laptop.
Is Spotify Premium Worth It? 4 Reasons Why You Should Sign Up