Hitachi Begins Production of 800x480 Phone Displays
Anh Tuan Huynh
December 28, 2006 11:58 AM
comment(s) - last by
Hitachi's 800x480 mobile phone display - Image courtesy Tech-On
2.9" and 800x480 to boot
Mobile web browsers rejoice as
Hitachi has started mass producing its newest LCD mobile phone display according to Japanese site
. The new LCD is 2.9 inches and sports the highest resolution ever found on a mobile phone display—800x480.
The added resolution will allow users to browse mobile web pages easier without having to scrolling side-to-side for less phone friendly web pages. However, the real payoff for such displays is the ability to play 480i content with menus.
The bump to 800x480 is a fairly large pixel increase from the current QVGA (320x240) screens found on most new phones and a moderate increase from VGA (640x480) screens used in some PDA phones.
The new 2.9” LCD uses IPS LCD technology instead of TN typically used in mobile displays today. The advantages of IPS over TN are wider viewing angles, better color reproduction and faster response times. This results in a 170 degree vertical and horizontal viewing angle and a 400:1 contrast ratio. Hitachi owns the rights to IPS technology, but most LG.Philips LCD panels use some derivative of the technology for desktop displays.
There’s no mention when and which phone manufacturers will release products based on the new display.
This article is over a month old, voting and posting comments is disabled
RE: 800x480 on 2.9" means 321dpi!!!
12/29/2006 10:27:24 AM
I should also point out the dimensions of this phone screen are just below 2.5" x 1.5"
"This is from the DailyTech.com. It's a science website." -- Rush Limbaugh
Illinois Considers Ban on Google Glass While Driving
December 10, 2013, 10:21 AM
EU to Nokia: Don't Even Think About Becoming a Patent Troll
December 9, 2013, 10:29 AM
Apple's "iBeacon" Tracks Customers Inside Apple Stores for Enhanced Shopping Experience
December 6, 2013, 11:26 AM
Apple Says 74% of Its Mobile Devices Now Run iOS 7
December 6, 2013, 10:06 AM
Apple and Samsung See Virtual Tie in Q3 U.S. Sales, Nokia Seizes Fourth
December 5, 2013, 8:00 PM
AT&T Goes After T-Mobile with Reduced Off-Contract Prices, New Base Rates
December 5, 2013, 11:28 AM
Most Popular Articles
Hackers Nab 2 Million Login Credentials from Facebook, Gmail, Twitter
December 5, 2013, 1:00 PM
Experts: Masturbation Prevents Cancer, Diabetes, Insomnia, and Depression
December 6, 2013, 2:01 PM
Thieves Steal Truck with Cobalt-60 Onboard in Mexico, Will Die "Without a Doubt" from Exposure
December 5, 2013, 12:04 PM
Man Arrested for Using 5 Cents Worth of Electricity to Charge Nissan Leaf at Middle School
December 4, 2013, 8:00 PM
New Reversible "Type-C" USB Plug Coming in Mid-2014
December 4, 2013, 10:38 AM
Latest Blog Posts
Justice Leaks Details of Next HTC One Two Flagship Phone
Dec 5, 2013, 4:04 PM
Global Cyber Espionage Concerns Reveal Growing Cyber Armies
Nov 29, 2013, 11:04 AM
Is The Period Becoming an Expression of Anger?
Nov 26, 2013, 2:02 PM
NSA and Congress -- You Will Never Kill the Constitution, It's an Idea
Nov 10, 2013, 2:00 PM
AT&T Explores $100B+ USD Deal to Acquire Vodafone's European Operations
Nov 4, 2013, 7:34 AM
More Blog Posts
Copyright 2013 DailyTech LLC. -
Terms, Conditions & Privacy Information