ViewSonic 08 new heavyweight VLED221wm at a glance

Undoubtedly LED technology is becoming a popular storm blew a variety of display field, in the mainstream 22 inch widescreen display also ushered in a very effect of news products, ViewSonic VLED221wm Inc. recently arrived in the testing room. ViewSonic VLED221wm is the world's first based on LED backlight technology 22 inch Widescreen LCD, thanks to the LED backlight technology, this product color saturation is as high as 118%, which is by far the world's most wide gamut 22 inch Widescreen LCD.

ViewSonic VLED221wm (ViewSonic VLED221wm quotes, parameters, pictures, group music)

Display Size

22 inches

Screen scale

16:10

Horizontal / vertical viewing angle

170 degrees /160 degrees

Panel type

LED backlight

Panel brightness

300cd/ square meters

contrast ratio

12000:1 dynamic contrast

Black and white response time

5ms

Display color

118% color gamut

Optimal resolution

1680x1050

Input / output interface type

D-Sub/DVI

Reference price

6999 yuan

ViewSonic VLED221wm using 22 inch widescreen LCD is the most commonly used 1680x1050 set an example, with a response time of 5 milliseconds, adhering to the advantages of LED, 12000:1 display more realistic, realistic. VLED221wm is also equipped with analog, digital input and integrated stereo speakers, can be seamlessly connected with other professional systems. The new mercury free design, fully embodies the ViewSonic environmental protection of human nature design concept. This displays the current market price is 6999 yuan, with the same size of liquid crystal display and no comparability, detailed evaluation after will let everyone enjoy the show in ViewSonic VLED221wm using LED backlight technology after the powerful advantage.

Main features are introduced:

ViewSonic VLED221wm is called the O8 heavyweight product because the ViewSonic VLED221wm unique OptiColor? Technology, backlight technology leading and color tuning technology, can provide high quality color reproduction function for the user. According to the definition of color gamut NTSC standard, VLED221wm color gamut up to 118%, compared with the ordinary CRT and LCD display color gamut of 72%, the rate of increase of up to 64%.

VLED221wm uses ViewSonic's unique OptiColor technology - the industry's leading backlight module technology coupled with color tuning technology, to provide users with high-quality color reproduction function. The technical progress of LED is the biggest driving force to expand the market demand and application. Initially, LED was just as micro indicator lamp, used in computer, audio and video recorders and other high-end equipment, with the development of large scale integrated circuit and computer technology, LED display is rising rapidly in recent years, gradually extended to the stock market stock machine, digital camera, PDA, mobile phone field.

ViewSonic VLED221wm thickness control is ideal

LED backlight technology comes out for a short time, did not get the popularity and development of the reasons for the relative lack of brightness and saturation, but the high cost is also quite a headache for manufacturers. At present, the use of LED backlight source, often high priced products. Using LED display, you can get thinner than ordinary LCD screen. At the same time, the energy consumption of the LED backlight source is less than 20% to 30% of the power consumption by using the CCFL backlight, and the LED can work at a lower voltage, which has more advantages than the CCFL with high voltage. In addition, LED backlight also has a long service life, raw materials do not contain mercury more environmentally friendly, small size, light weight, low temperature and other characteristics.

Source: Yesky