Ad
related to: dell monitors 25% off entire screen black fix it reviews- Dell Premium Support Plus
Ultimate Support. Extraordinary
Experiences. Upgrade Today
- Dell Premier Login
For Exclusive Deals
Log In or Sign Up Now.
- Dell Business Desktops
Shop Deals on Powerful & Reliable
High Quality Desktops Today.
- Dell Business Laptops
Shop Thin & Light Laptop Designs
With All The Performance You Expect
- Dell Premium Support Plus
Search results
Results From The WOW.Com Content Network
Detail of a TFT display showing whole screen persistence artifacts TFT display showing persistence artifacts Image persistence on a BenQ GW2765HT IPS LCD monitor. Image persistence, or image retention, is a phenomenon in LCD and plasma displays where unwanted visual information is shown which corresponds to a previous state of the display.
These may also use other aspect ratios by cropping otherwise black bars at the top and bottom which result from cinema aspect ratios greater than 16∶9, such as 1.85 or 2.35 through 2.40 (dubbed "Cinemascope", "21∶9" etc.), while the standard horizontal resolution, e.g. 1920 pixels, is usually kept.
Dell UltraSharp is further a high-end brand of monitors. Dell service and support brands include the Dell Solution Station (extended domestic support services, previously "Dell on Call"), Dell Support Center (extended support services abroad), Dell Business Support (a commercial service-contract that provides an industry-certified technician ...
A few QWXGA LCD monitors were available in 2009 with 23- and 27-inch displays, such as the Acer B233HU (23-inch) and B273HU (27-inch), the Dell SP2309W, and the Samsung 2343BWX. As of 2011, most 2048 × 1152 monitors have been discontinued, and as of 2013, no major manufacturer produces monitors with this resolution. [citation needed]
LCDs can either be normally on (positive) or off (negative), depending on the polarizer arrangement. For example, a character positive LCD with a backlight has black lettering on a background that is the color of the backlight, and a character negative LCD has a black background with the letters being of the same color as the backlight.
Monitors using Trinitron technology have one or more thin tungsten wires running horizontally across the grille to prevent this. Screens 15" and below have one wire located about two thirds of the way down the screen, while monitors greater than 15" have 2 wires at the one-third and two-thirds positions.
On 6 January 2016, Dell announced the Ultrasharp UP3017Q OLED monitor at the Consumer Electronics Show in Las Vegas. [247] The monitor was announced to feature a 30-inch (76 cm) 4K UHD OLED panel with a 120 Hz refresh rate, 0.1 millisecond response time, and a contrast ratio of 400,000:1. The monitor was set to sell at a price of $4,999 and ...
In 2008, [11] HP released the first "HP DreamColor" monitor [12] [13] which could display 97% of DCI-P3 color space. In 2014, Eizo introduced the first professional 4K monitor with support of the P3 color space. In 2015, Apple's iMac desktop became the first consumer computer with a built-in wide-gamut display, supporting the P3 color space.
Ad
related to: dell monitors 25% off entire screen black fix it reviews