Tuesday, July 22, 2014
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
European Regulators May Need Extra Concessions From Google
Apple Granted Patent for Smartwatch
New Intel Solid-State Drive Pro 2500 Series Packs SK Hynix Flash And Brings Trusted Security Features
Alliance Storage Technologies Releases Enterprise Class Cloud-Integrated Storage Solution
NVIDIA Launches Shield Tablet For Gamers
AOC u3477Pqu 34-Inch WQHD Monitor Announced
ADATA Launches XPG V3 DDR3 Memory For Overclockers
Licensing Fees Drive ARM's Profit
Active Discussions
help questions structure DVDR
Made video, won't play back easily
Questions durability monitor LCD
Questions fungus CD/DVD Media, Some expert engineer in optical media can help me?
CD, DVD and Blu-ray burning for Android in development
IBM supercharges Power servers with graphics chips
Werner Vogels: four cloud computing trends for 2014
Video editing software.
 Home > News > Mobiles > Japan D...
Last 7 Days News : SU MO TU WE TH FR SA All News

Thursday, May 29, 2014
Japan Display Develops New 7-inch WhiteMagic LCD Module With Local Dimming Backlight


Japan Display Inc. has developed a 7-inch wide QXGA (1,600 x 2,560 pixels) liquid crystal display module that comnbines the advantages of the local dimming backlight and "WhiteMagic" teschnoologies.

WhiteMagic" LCD modules consume low power and offer a high visibility under sunlight. "WhiteMagic" has the effect of improving the brightness of the entire screen by adding a White (W) subpixel, and thereby reducing the backlight power consumption.

To maximize "WhiteMagic"'s effects, it is important to analyze and process the input picture image data, and drive the LCD panel and backlight appropriately and efficiently.

The new LCD can control the backlight more efficiently through the combined use of "WhiteMagic" and the local dimming backlight. According to JDI, it reduces power consumption by 20% compared with conventional "WhiteMagic" modules. The new local dimming backlight adopts the edge-lit method, in which the LEDs are placed at the edges of the lightguide plate. This allows for a thin profile and a total module reduction of up to 1.16 mm.

JDI will present this product at the symposium of SID DISPLAY WEEK 2014 beginning on Sunday, June 1, 2014 in San Diego, California, USA.

Prototype specifications

Display mode: LTPS IPS
Screen size (diagonal): 7.0-inch (17.9cm)
Number of pixels: 1,600(H) x 2,560(V) RGBW (WQXGA)
Resolution density: 431 ppi
Module thickness: 1.16mm
Dead-band: Side 1.0mm
NTSC ratio: 70 %
Contrast Ratio: 2,200:1 (19,000:1 max.)
Viewing angle: >160 degree (CR>100:1)
Surface luminance: 500cd/m2 (typ.)




Previous
Next
Plextor M6 Pro SSD with PlexTurbo Technology Coming At Computex        All News        Samsung Starts Mass Producing 32-Layer 3D V-NAND Flash Memory, Its 2nd Generation V-NAND Offering
Samsung Galaxy S 5 Active Available at AT&T Stores and Online     Mobiles News      BlackBerry Market Continues To Shrink, IDC Says

Get RSS feed Easy Print E-Mail this Message

Related News
Japan Display Starts Mass Production of IPS-NEO for Mobile Products
Japan Display To Produce 7-inch, 4K Display For tablets
Japan Display Start Sampling New Low Power Consumption LCD For Tablets
Japan Display Begins Sampling 10.1-Inch 4K LCD Module for Tablets
Japan Display Begins Mass Production of 12.3-Inch LCD Module for Cockpit Designs
Japan Display starts Shipping 5.5-Inch WQHD LCD Modules for Mobiles
Japan Display Starts Mass Production Of Low- Power, Memory-In-Pixel Reflective-type LCD Module
Taiwan Display to Acquire Shares in a Taiwanese Display Module Manufacturer
Japan Display Showcases Naked-eye 3D Display, 5.4-inch 543ppi TFT LCD Module At FPD
Japan Display Develops 12.1-inch 4K2K TFT LCD Module
Japan Display Showcases Prototypes for Tablet and Automotive Applications
Japan Display Starts Mass Production of 5.0-inch Full-HD TFT LCD Module

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2014 - All rights reserved -
Privacy policy - Contact Us .