TV Articles


tv history

History of the TV

Learn more about the history of television, including who invented it and when. hhgregg explores TV history.

comparing streaming devices

Streaming Devices Compared

How does the Roku measure up vs Amazon Fire? What about Google Chromecast vs Apple TV? Learn the differences with hhgregg’s streaming device comparison.

4k vs hdr vs hdtv

4K vs HDR vs HDTV

Learn how HDR compares to 4K, HDTV and SDTV. We call out the differences of each TV resolution.

what is apple tv

What is Apple TV?

Find out what Apple TV is and where you can buy it.

how to use chromecast.

How to Use Chromecast

Learn the basics of setting up Chromecast. From casting content to finding apps to stream your favorite shows, we highlight how to use Chromecast.

family streaming apps on a tablet

Guide to Streaming Apps

Learn more about different types of streaming apps, including our list of some of the best music, video, photo and social Internet apps out there.

buying 4k tv

4K TV Setup Guide

Get ready for your new 4K TV upgrade with hhgregg’s guide on what you need for your 4K TV setup.

friends watching OLED tv

What is OLED TV?

Find out how an OLED TV works to create a crisp display. hhgregg compares the evolving OLED technology with 4K and LED.

smart home family room with tv

What is a Smart Home?

Learn about smart home technology and discover five reasons why you should use smart devices in your home.

what is a 4k tv

What is a 4K TV?

Find out how 4K TV works and why the resolution is so much better than HDTV.

watching tv in home theater

LED vs. LCD vs. Plasma TV Comparison

What is the difference between OLED, LED, LCD, and plasma TVs? Find out in hhgregg’s TV comparison guide.

girl in movie theater with 3d glasses

How Does 3D Technology Work?

Find out how 3D movies work to create a 3D image on a 2D screen. hhgregg explores the interworking of 3D technology.

curved tv

Curved 4K TV Benefits

Why should you buy a curved 4k tv? There are plenty of reasons! Find them in hhgregg's 4K curved tv guide.

friends watching sports on tv

TV Size Buying Guide

To find the what size tv you should buy for your home, check out hhgregg's tv size buying guide.

hhgregg 2016 tv trends

2016 TV Trends

Learn about the recent trends in TV for 2016. Stay ahead of these and other latest trends when you shop at hhgregg.

blu ray player

Blu-Ray Players Explained

Learn more about the advantages of a Smart Blu-ray player, plus the basics of connecting to your Wi-Fi and what content you can stream.

roku streaming device tv screen.

How Does Roku Work?

Learn more about Roku setup, how it works and how to use it. hhgregg breaks down all the details of the streaming media device.

what is amazon fire tv stick.

What is Amazon Fire TV?

Find out how Amazon Fire Stick compares to Fire TV. Get the basics on how to set up the two streaming devices and what you can watch with each.

HDR TV comparison.

HDR Formats: Dolby Vision vs HDR-10

What’s the latest on the HDR format war? hhgregg looks at the two competing formats - Dolby Vision and HDR-10.

TV Product Finder


tv product finder.

TV Finder

Discover the best TV for your home using our TV finder tool. hhgregg’s TV finder takes into account your desired room setting and sitting distance from the set.

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