LCD monitor panels explained: TN vs. IPS vs. VA

While computer monitors seem to be more or less the same once you get past the size and the ports, that’s not really true. Even the most common type, the humble LCD, has a lot of sub-types. And while the differences between them are subtle, they can vary greatly in how they perform and how you use them. The simple idea of a monitor hasn’t changed a lot since we all moved from cathode ray tubes (CRT) — the big, old-fashioned gray boxes that some of you are too young to remember seeing in real life — to relatively tiny liquid crystal displays (LCD). LCDs have been around for decades, first being paired with simple computer displays way back in the 1970s. The physics of how they work are fascinating, complex, and frankly too much to cover in an article you probably Googled just to figure out something on a spec sheet. I’m going do my best to bottom-line the most common variants, and why you should know and care about them. I’ll be linking to the relevant Wikipedia articles if you want to do some deep dives on the actual physics behind these displays. There are three major types of LCD panels used in computer monitors, including the screens built into laptops. These are twisted nematic field effect (TN), in-plane switching (IPS), and vertical alignment (VA). Further reading: The best monitors TN monitors Twisted nematic LCDs are the oldest type of LCD still in use, with technology iterated since the original digital watch designs decades ago. The... Continue reading at 'PC World'

[ PC World | 2024-06-19 10:30:00 UTC ]

Other news stories related to: "LCD monitor panels explained: TN vs. IPS vs. VA"

Amazon Charts: Wenger shoots and scores

Arsène Wenger's My Life in Red and White (W&N) blazed into the Amazon Charts' Most-Sold: Non-Fiction top spot, with the audiobook earning more listeners than the Kindle edition in its first week on sale. Continue reading at The Bookseller

[ The Bookseller | 2020-10-20 23:02:25 UTC ]
More news stories like this

Anna McNuff wins £20K Kindle Storyteller Award

Anna McNuff has won this year's Kindle Storyteller Award for her account of a 5,500-mile cycling odyssey through South America. Continue reading at The Bookseller

[ The Bookseller | 2020-10-20 06:44:21 UTC ]
More news stories like this

Amazon donates $100,000 for diversity and robotics programming at UMd.

Amazon.com Inc. (NASDAQ: AMZN) is again putting more money toward computer science education in the region, this time with a $100,000 donation to the University of Maryland's engineering school for diversity initiatives and robotics programming. Specifically, Amazon Lab126, the... Continue reading at Silicon Valley Business Journal

[ Silicon Valley Business Journal | 2020-10-14 11:53:45 UTC ]
More news stories like this

Amazon donates $100,000 for diversity and robotics programming at UMd.

Amazon.com Inc. (NASDAQ: AMZN) is again putting more money toward computer science education in Greater Washington, this time with a $100,000 donation to the University of Maryland's engineering school for diversity initiatives and robotics programming. Specifically, Amazon Lab126, the... Continue reading at Silicon Valley Business Journal

[ Silicon Valley Business Journal | 2020-10-13 15:47:55 UTC ]
More news stories like this

Amazon's Kindle Paperwhite is on sale for only $80 for Prime Day

It’s Amazon Prime Day, so unsurprisingly the company’s own hardware is on sale. One of the more noteworthy deals is on Amazon’s Kindle Paperwhite, which is selling for $80, down from the usual $130. The Kindle Paperwhite has been our favorite e-reade... Continue reading at Engadget

[ Engadget | 2020-10-13 10:00:23 UTC ]
More news stories like this

How to get Amazon Prime for free for Prime Day

When Amazon’s Prime Day starts Tuesday, October 13 at 12 a.m. Pacific, you’ll need to be a Prime member to partake of the deals. Prime is Amazon’s $119 per year service that provides two-day shipping on all orders, as well as a ton of extras like the Kindle lending library and Prime... Continue reading at PC World

[ PC World | 2020-10-13 06:35:00 UTC ]
More news stories like this

Kindle Essentials bundles are cheaper than ever ahead of Prime Day

Those who have a Kindle on their holiday shopping list are in luck. Amazon’s running an early Prime Day deal that knocks up to $70 off a couple of Kindle Essential bundles, which include the e-reader, a case and a power adapter. Prime members can gra... Continue reading at Engadget

[ Engadget | 2020-10-06 20:39:29 UTC ]
More news stories like this

Bookouture signs three more 'heart-stopping' thrillers from Weatherley

Bookouture has signed crime writer Anna-Lou Weatherley, author of Kindle success The Stranger’s Wife, for three new psychological thrillers. Continue reading at The Bookseller

[ The Bookseller | 2020-08-10 19:20:36 UTC ]
More news stories like this

Bookstat chart: Her Final Words shouts loud from the top

Brianna Labuskes' Her Final Words (Thomas & Mercer) has ended the three-week run of Ian Rankin's In a House of Lies (Orion) at the top of the Bookstat chart, as Kindle Unlimited titles flock into the top 10. Continue reading at The Bookseller

[ The Bookseller | 2020-08-04 04:21:26 UTC ]
More news stories like this

Get $20 off both Amazon's Kindle and Kindle Paperwhite right now

Reading is a great way to fill this newfound free time we all have and Amazon’s newest deal on the Kindle Paperwhite can make it easier to do so. The Kindle Paperwhite is on sale right now for $100, which is $20 off its normal price, and you can get... Continue reading at Engadget

[ Engadget | 2020-07-20 17:46:44 UTC ]
More news stories like this

Kobo's new entry-level e-reader is the $100 Nia

Rakuten’s Kobo readers are still hanging around to compete with Amazon’s Kindle lineup, and the company just unveiled a new model. The Kobo Nia is an entry-level reader with a six-inch, 1,024 x 758 Carta E Ink display (with Kobo’s ComfortLight front... Continue reading at Engadget

[ Engadget | 2020-07-15 10:05:12 UTC ]
More news stories like this

Kobo Nia Review: A Decent Kindle Alternative

It's worth the extra $10 for this ebook reader to escape Amazon's stranglehold on our lives. Continue reading at Wired

[ Wired | 2020-07-15 04:01:00 UTC ]
More news stories like this

How Many Books Can A Kindle Hold?

Take a semi-scientific dive into how many books the various Kindle models can hold. What does that mean in weight? Pages? Height? We've got your answers! Continue reading at Book Riot

[ Book Riot | 2020-07-09 10:36:02 UTC ]
More news stories like this

Grab an Amazon Kindle for $65 in time for Father's Day

If you're scrambling to find something to give your dad for Father's Day, why not encourage them to read more by grabbing them an e-reader? Amazon has discounted its base model Kindle by $25, making it currently $65. You can also get the ad-free vers... Continue reading at Engadget

[ Engadget | 2020-06-15 16:15:58 UTC ]
More news stories like this

Will coronavirus slump lead to a broadsheet revival for the Guardian? | Brief letters

Classical music | Priceless reading | Broadsheet Guardian | Vacancy at LBC | Gin and tonicI’ve read my four column inches relating to classical music in Friday’s G2 Film & Music section. I’ve got to be honest, after excellent editorials (The Guardian view on the return of live music: hope... Continue reading at The Guardian

[ The Guardian | 2020-06-14 17:26:19 UTC ]
More news stories like this

We’ve Got Your Kids Covered: 20 of the Best Kindle Books for Kids

We're bringing you the 20 best Kindle books for kids. All are either free for all or free with a Kindle Unlimited subscription. Continue reading at Book Riot

[ Book Riot | 2020-06-12 10:33:52 UTC ]
More news stories like this

How to Read Kindle Books on PC or Mac

So you want to read a Kindle book, but don't have a Kindle? Library physically closed? Here's how to read Kindle books on PC or Mac. Continue reading at Book Riot

[ Book Riot | 2020-06-05 10:40:56 UTC ]
More news stories like this

Amazon sale drops the price of a Kindle to $60

Need an e-reader to get through pandemic lockdowns? Now’s a good time to get one. Amazon is running a sale on the standard Kindle that drops the price of the Special Offers version to $60, or $30 below its usual price. That’s similar to historic lows... Continue reading at Engadget

[ Engadget | 2020-05-25 15:30:13 UTC ]
More news stories like this

Breaking Up with Kindle Unlimited: Not Forever, Just for Now

Having a surplus of books at your fingertips sounds like the reader's dream, but this Kindle Unlimited subscriber decided enough was enough. Continue reading at Book Riot

[ Book Riot | 2020-05-05 10:39:47 UTC ]
More news stories like this