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Alienware Corporation is an ... 3840 × 2160 60 Hz 25 ms 500 cd/m 2 100% Adobe RGB color gamut display ... Coupled with the TactX keyboard and mouse it offered up to ...
ThinkLight was a keyboard light present on many older ThinkPad families of notebook computers. The series was originally designed by IBM, and then developed and produced by Lenovo since 2005. The ThinkLight has been replaced by a backlight keyboard on later generations of ThinkPads, and Lenovo has discontinued the ThinkLight in 2013. [1]
When using three separate LEDs (additive color) the backlight can produce a color spectrum that closely matches the color filters in the LCD pixels themselves. In this way, the filter passband can be narrowed so that each color component lets only a very narrow band of spectrum through the LCD. This improves the efficiency of the display since ...
The chiclet keys of the backlight keyboard are matte black and feature a slightly concave surface area. This redesigned model offers PCIe SSDs up to 1 TB, up to 32 GiB of DDR4 RAM through two SODIMM slots, GeForce GTX 960M with 2 GiB GDDR5, a 3×3 802.11ac Wi-Fi card, and featuring Thunderbolt 3 through Type-C, [ 56 ] though this port is only ...
An LED-backlit LCD is a liquid-crystal display that uses LEDs for backlighting instead of traditional cold cathode fluorescent (CCFL) backlighting. [1] LED-backlit displays use the same TFT LCD (thin-film-transistor liquid-crystal display) technologies as CCFL-backlit LCDs, but offer a variety of advantages over them.
[a] It expresses color as three values: L* for perceptual lightness and a* and b* for the four unique colors of human vision: red, green, blue and yellow. CIELAB was intended as a perceptually uniform space, where a given numerical change corresponds to a similar perceived change in color. While the LAB space is not truly perceptually uniform ...
The touchpad also received criticism, which Engadget stated was the result of supplier change from Synaptics to Cypress. [7] The use of Intel Wireless Display was indicated to be a positive point, which allowed laptop users to mirror their display on an HDTV or a monitor using a special-purpose adapter.
VAIO (Japanese: バイオ) is a brand of personal computers and consumer electronics, currently developed by Japanese manufacturer VAIO Corporation (VAIO 株式会社, Baio Kabushiki Kaisha, English: / ˈ v aɪ. oʊ /), headquartered in Azumino, Nagano Prefecture.