Corsair CMZ4GX3M1A1600C9 Vengeance 4 GB (1 x 4 GB) DDR3 1600 Mhz C9 XMP Performance Memory Module - Black

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This resolution is often referred to as 720p, although the p (which stands for progressive scan and is important for transmission formats) is irrelevant for labeling digital display resolutions. When distinguishing 1280 × 720 from 1920 × 1080, the pair has sometimes been labeled HD1 or HD-1 and HD2 or HD-2, respectively. [ citation needed] Released in November 2012, Google's Nexus 10 is the first consumer tablet to feature WQXGA resolution. Before its release, the highest resolution available on a tablet was QXGA ( 2048 × 1536), available on the Apple iPad 3rd and 4th generations devices. Several Samsung Galaxy tablets, including the Note 10.1 (2014 Edition), Tab S 8.4, 10.5 and TabPRO 8.4, 10.1 and Note Pro 12.2, as well as the Gigaset QV1030, also feature a WQXGA resolution display. After having used VGA-based 3:2 resolutions HVGA ( 480 × 320) and "Retina" DVGA ( 960 × 640) for several years in their iPhone and iPod products with a screen diagonal of 9 cm or 3.5 inches, Apple started using more exotic variants when they adopted the 16:9 aspect ratio to provide a consistent pixel density across screen sizes: first 1136 × 640 with the iPhone 5, 5C, 5S and SE 1st for 10 cm or 4 inch screens, and later 1334 × 750 with the iPhone 6, 6S, 7, 8, SE 2nd and SE 3rd for 12 cm or 4.7 inch screens, while devices with 14 cm or 5.5 inch screens used standard 1920 × 1080 with the iPhone 6 Plus, 6S Plus, 7 Plus and 8 Plus. The iPhone X, XS and 11 Pro introduced a 2436 × 1125 resolution for 15 cm or 5.8 inch screens, while the iPhone XS Max and 11 Pro Max introduced a 2688 × 1242 resolution for 17 cm or 6.5 inch screens (with a notch) all at an aspect ratio of roughly 13:6 or, for marketing, 19.5:9. In 2012, Apple released the 13 inch MacBook Pro with Retina Display that features a WQXGA display, and the new MacBook Air in 2018.

The 1280 × 1024 resolution is not the standard 4:3 aspect ratio, instead it is a 5:4 aspect ratio (1.25:1 instead of 1. 3:1). A standard 4:3 monitor using this resolution will have rectangular rather than square pixels, meaning that unless the software compensates for this the picture will be distorted, causing circles to appear elliptical. HDMI added support for 4096 × 2160 at 24 Hz in version 1.4 [108] and 60 Hz in version 2.0. [109] [117] 5120 × 2160 [ edit ] QVGA resolution is also used in digital video recording equipment as a low-resolution mode requiring less data storage capacity than higher resolutions, typically in still digital cameras with video recording capability, and some mobile phones. Each frame is an image of 320 × 240 pixels. QVGA video is typically recorded at 15 or 30 frames per second. QVGA mode describes the size of an image in pixels, commonly called the resolution; numerous video file formats support this resolution. Originally, it was an extension to the VGA standard first released by IBM in 1987. Unlike VGA – a purely IBM-defined standard – Super VGA was defined by the Video Electronics Standards Association (VESA), an open consortium set up to promote interoperability and define standards. When used as a resolution specification, in contrast to VGA or XGA for example, the term SVGA normally refers to a resolution of 800 × 600 pixels.The Extended Graphics Array ( XGA) or originally Extended Video Graphics Array ( Extended-XGA, EVGA) [156] is an IBM display standard introduced in 1990. Later it became the most common appellation of the 1024 × 768 [7] [28] [31] pixels display resolution. WXGA+ [37] [31] [152] [153] and WSXGA [37] [31] are terms referring to a computer display resolution of 1440 × 900. Occasionally manufacturers use other terms to refer to this resolution. [163] The Standard Panels Working Group refers to the 1440 × 900 resolution as WXGA (but refers also WXGA to 1280 × 800). [28] Anthony, Sebastian (5 September 2014). "Dell unveils 5K desktop monitor with almost 2x the pixels of your puny 4K display". ExtremeTech. Ziff Davis . Retrieved 2014-10-19. Since QVGA is 320 pixels wide and 240 pixels high (aspect ratio of 4:3), the resolution of a WQVGA screen might be 360 × 240 (3:2 aspect ratio), 384 × 240 (16:10 aspect ratio), 400 × 240 (5:3 – such as the Nintendo 3DS screen), 426 × 240, 428 × 240 (≈16:9 ratio) or 432 × 240 (18:10 aspect ratio). As with WVGA, exact ratios of n:9 are difficult because of the way VGA controllers internally deal with pixels. For instance, when using graphical combinatorial operations on pixels, VGA controllers will use 1 bit per pixel. Since bits cannot be accessed individually but by chunks of 16 or an even higher power of 2, this limits the horizontal resolution to a 16-pixel granularity, i.e., the horizontal resolution must be divisible by 16. In the case of the 16:9 ratio, with 240 pixels high, the horizontal resolution should be 240 / 9 × 16 = 426. 6 (426 2⁄ 3), the closest multiple of 16 is 432. WQSXGA ( Wide Quad Super Extended Graphics Array) describes a display standard that can support a resolution up to 3200 × 2048 pixels, assuming a 25:16 (1.5625:1) aspect ratio. The Coronis Fusion 6MP DL by Barco supports 3280 × 2048 (approximately 16:10). [ citation needed] 3200 × 2400 (QUXGA) [ edit ]

Shrout, Ryan (9 May 2014). "Video Perspective: Samsung U28D590D 28-in 4K Single Stream 60 Hz Monitor Review". PC Perspective . Retrieved 2016-01-07. Although digital broadcast content in former PAL/SECAM regions has 576 active lines, several mobile TV sets with a DVB-T2 tuner use the 600-line variant with a diameter of 7, 9 or 10 inches (18 to 26cm). pixels with a 16- or 256-color (4 or 8 bit/px) palette, using a low frequency interlaced refresh rate. Issues users need to understand when using UHD (4K x 2K) and UHD+ (5K x 3K) displays (Text and icons are too small etc.)". Dell . Retrieved 2016-01-06. The 4:3 aspect ratio was common in older television cathode ray tube (CRT) displays, which were not easily adaptable to a wider aspect ratio. When good quality alternate technologies (i.e., liquid crystal displays (LCDs) and plasma displays) became more available and less costly, around the year 2000, the common computer displays and entertainment products moved to a wider aspect ratio, first to the 16:10 ratio. The 16:10 ratio allowed some compromise between showing older 4:3 aspect ratio broadcast TV shows, but also allowing better viewing of widescreen movies. However, around the year 2005, home entertainment displays (i.e., TV sets) gradually moved from 16:10 to the 16:9 aspect ratio, for further improvement of viewing widescreen movies. By about 2007, virtually all mass-market entertainment displays were 16:9. In 2011, 1920 × 1080 (Full HD, the native resolution of Blu-ray) was the favored resolution in the most heavily marketed entertainment market displays. The next standard, 3840 × 2160 (4K UHD), was first sold in 2013. [ citation needed]

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When set in relation to higher resolutions, Full HD is also referred to as 2K because it has roughly 2000 pixels of horizontal resolution. This is usually the lowest resolution used with K notation. The next lower standard resolution (for widescreen) before it is WSXGA+, which is 1680 × 1050 pixels (1,764,000 pixels, or 30.61% fewer than WUXGA); the next higher resolution widescreen is an unnamed 2304 × 1440 resolution (supported by the above GDM-FW900 and A7217A) and then the more common WQXGA, which has 2560 × 1600 pixels (4,096,000 pixels, or 77.78% more than WUXGA). a b "Dell Latitude 9420/Latitude 9420 2-in-1 Setup and Specifications". www.dell.com . Retrieved 2023-05-23. QHD+ (2560 x 1600) pixels in direct 16 bits-per-pixel (65,536 color) RGB hi-color and 8 bit/px (256 color) palette-indexed mode. Bold big display standard names are ″fundamental″ standards (PAL, NTSC, CGA, EGA, VGA, XGA, HD) or widely used (FHD, 4K).