Qvga/hvga/WVGA/fwvga definition and size

Qvga format: 240*320 resolution version: this resolution is generally used for small-screen mobile phones like Samsung gaishi mini s5570. Currently, 68 Android mobile phones use fwvga. Hvga format: 320*480 resolution version: Samsung gaishi ace s5830 uses this resolution. Currently, 141 Android phones use fwvga. WVGA format: 480*800 resolution version: Samsung i9000 uses this resolution. Currently, 168 Android phones use fwvga. Fwvga format: 480*854 resolution, which is used by Motorola me525 (defy). Currently, 45 Android phones use fwvga. Qvga is the "quartervga", which is one of the four-point VGA size. The resolution output on the LCD screen is 240x320 pixels. It should be noted that some media think that the qvga screen is the same as the LCD material such as TFT and TFD. The qvga screen is often used in phones in Japan, currently, most smartphones using the Microsoft PPC operating system have 320x240 pixel qvga screens. The so-called qvga LCD technology means that the resolution output on the LCD screen is 240 × 320. This resolution is not related to the screen size. For example, if the 2.1 inch LCD screen displays an image of 240x320 resolution, it is called "qvga 2.1 inch LCD screen; If 3.8 inch LCD screen can display 240x320 images, it is called "qvga 3.8 inch LCD screen". Although the above two situations have the same resolution, however, because different sizes have different actual visual effects, a screen with a smaller screen will naturally be smaller. Hvga Hvga (half-size VGA) is half of VGA (640*480), resolution is (480*320), (Aspect Ratio) it is used for a variety of PDA devices, google's blackberry phone also has the hvga iPhone and the hvga device. The world's first Google mobile phone, T-Mobile G1 is equipped with a full touch screen with 3.2 inch hvga (320x480 pixels) Resolution. WVGA Definition WVGA is a kind of Screen Resolution of digital products, which is higher than VGA resolution. The resolution of WVGA is 800x480 pixels, while that of VGA is only 640x480 pixels. Edit this section WVGA Introduction WVGA alias: wide VGA, the resolution is 800x480 pixels. Is expanded VGA (640x480) Resolution. It is used in PDAs and mobile phones. Because many web pages are 800 in width, the WVGA screen is more suitable for browsing web pages. It can be said that it is the general trend of the Resolution of handheld devices in the future. Fwvga-full wide VGA A digital product screen material, VGA another form, higher resolution than WVGA, alias: full wide VGA, its resolution rate is 854 × 480 pixels ). Is expanded WVGA (800x480) Resolution ). It is applicable to PDAs and Android mobile phones. It is designed for mobile devices to browse Web pages and is a general trend of the Resolution of handheld devices in the future. Currently, mobile phones that use fwvga Resolution on the market include Motorola's milestone, milestone2, xt701, xt711, Droid X, droid2, shadow, mb520, me525, Nokia's N900, and Samsung's m8910, LG's km900, gc900, sharp 9020c, 0902c, 9010c, and Sony Ericsson's x10i And a large number of PDAs and mobile phones. The following are some common resolutions: Screen Resolution Wide Screen Resolution Qvga 320 × 240 Wqvga 400 × 240 VGA 640 × 480 WVGA 800 × 480 Svga 800 × 600 Wsvga 1024 × 600 XGA 1024 × 768 Wxga 1280 × 768/1280 × 800/1280*960 Sxga 1280 × 1024 Wxga + 1440 × 900 Sxga + 1400 × 1050 Wsxga + 1680 × 1050 Uxga 1600 × 1200 Wuxga 1920 × 1200 Qxga 2048 × 1536 Wqxga 2560 × 1536