Có DTDD ko có Mega pixel mà ghi là VGA . Thế VGA là như thế nào? Nó chụp hình quay phim dc khoảng bao nhiu MP?

Standard display resolutions include: 

* QVGA 0.077 Megapixels = 320×240
* VGA 0.3 Megapixels = 640×480
* SVGA 0.5 Megapixels = 800×600
* XGA 0.8 Megapixels = 1024×768 (sometimes called XVGA)
* WXGA 1.0 Megapixels = 1280×800)
* SXGA 1.3 Megapixels = 1280×1024
* WXGA+ 1.3 Megapixels = 1440×900
* SXGA+ 1.4 Megapixels = 1400×1050
* WSXGA+1.7 Megapixels = 1680×1050
* UXGA 1.9 Megapixels = 1600×1200
* WUXGA 2.3 Megapixels = 1920×1200
* QXGA 3.1 Megapixels = 2048×1536
* WQXGA 4.1 Megapixels = 2560×1600
* QSXGA 5.2 Megapixels = 2560×2048
* WQSXGA 6.6 Megapixels = 3200×2048
* QUXGA 7.7 Megapixels = 3200×2400
* WQUXGA 9.2 Megapixels = 3840×2400
* WUQSXGA 11.3 Megapixels = 4200×2690