SXGA【SXGA】高级扩展图形阵列（Super extended Graphics Array或Super XGA或SXGA） 。一个解析度为1280x1024的既成事实显示标準，每个像素用32比特表示（真彩色） 。
名词定义这种被广泛採用的显示标準的纵横比是5:4而不是常见的4:3 。专用词与解析度对照表上述解释最后一句曾经造成误解，让人以为SXGA跟普通显示器不同，是一种特殊规格 。后来才发现，SXGA就是解析度为1280x1024的意思 。另外附上其他的专用词对应的解析度列表 。专用词解析度像素总数QQVGA (Quarter-Quarter-VGA)160×12019,200QVGA (Quarter-VGA)320×24076,800WQVGA (Wide Quarter-VGA)400×24096,000HVGA (Half VGA)640×240320×480153,600VGA640×480307,200SVGA (Super-VGA)800×600480,000XGA1024×768786,432WXGA (Wide XGA)1280×7681280×8001366×768983,0401,024,0001,049,088WSXGA (Wide Super-XGA)1280×8541,093,120Quad-VGA1280×9601,228,800WXGA+ (Wide XGA+)1440×9001,296,000SXGA (Super-XGA)1280×10241,310,720WXGA++ (Wide XGA++)1600×9001,440,000SXGA+1400×10501,470,000WSXGA+ (Wide Super-XGA+)1680×10501,764,000UXGA (Ultra-XGA)1600×12001,920,000WUXGA (Wide Ultra-XGA)1920×12002,304,000QXGA (Quad-XGA)2048×15363,145,728WQXGA (Wide Quad-XGA)2560×16004,096,000QSXGA (Quad-Super-XGA)2560×20485,242,880QUXGA (Quad-Ultra-XGA)3200×24007,680,0004K2K4096×20488,388,608QUXGA Wide3840×24009,216,000