Hotline:+86-755-29567519

Phones:+86-13510211126(Mr. Fu)
Fax:+86-755-29066570
Address:Zhongguanda Industrial Park, Gongming Street, Guangming District, Shenzhen, China.

Are you here:HomeNews > Company NewsCompany News

Color Depth (Gray Scale) of LED Displays

Time:2014-09-10Source:This siteViews:756

The LED display color depth, or gray scale, indicates the process depth of the colors showed by a LED display. When looking at the technical specifications of a LED display given by LED display suppliers you can always find values like "12-bit, 14-bit, 16-bit". Below part will let you know what does the Gray Scale mean in detail.

1-bit color (21 = 2 colors): often black and white
2-bit color (22 = 4 colors)
3-bit color (23 = 8 colors)
4-bit color (24 = 16 colors)
5-bit color (25 = 32 colors)
6-bit color (26 = 64 colors)
8-bit color (28 = 256 colors)
12-bit color (212 = 4096 colors)
14-bit color (214 = 16384 colors)
16-bit color (216 = 65536 colors)
 
So from above table, it's not difficult to find the color depth actually shows how many colors can be shown on the LED display. For the widely-adopted technology, the highest color depth is actually 14 bits. If adopting higher level IC and system, it won’t be any problem to realize the 16-bit color depth or gray scales. But actually the 14-bit color depth or gray scale doesnt make any big difference from 16-bit color depth for the human eyes.

Phones:+86-13510211126   Tel:+86-755-29567519   Fax:+86-755-29066570   E-mail:inquiry#ryham.cn(replace # with @ as email.)
Contact Person:Mr. Fu  Address:Zhongguanda Industrial Park, Gongming Street, Guangming District, Shenzhen, China.
Copyright © Shenzhen Ryham Optoelectronics., Co., Limited Reproduction without permission   Designed by:ZhuoYun Online
Main products: Taxi Roof SignsTaxi LED DisplayTaxi Top led displayLED display screen