Reference Manual
Page 126
... an output resolution of image size and image quality (i.e., image compression ratio) that can select the combination of 300 dpi. Example: P 4608×3456 = approx. 16 megapixels, 4608 × 3456 pixels 2 Print size at which images can be printed, and the lower the compression ratio, the higher the quality of the images...×2448 r 2272×1704 q 1600×1200 O 640×480 l 4608×2592 Compression ratio Approx. 1:4 Approx. 1:8 Approx. 1:8 Approx. 1:8 Approx. 1:8 Approx. 1:8 Approx. 1:8 Aspect ratio 4:3 4:3 4:3 4:3 4:3 4:3 16:9 Print size2 (cm/in .).
... an output resolution of image size and image quality (i.e., image compression ratio) that can select the combination of 300 dpi. Example: P 4608×3456 = approx. 16 megapixels, 4608 × 3456 pixels 2 Print size at which images can be printed, and the lower the compression ratio, the higher the quality of the images...×2448 r 2272×1704 q 1600×1200 O 640×480 l 4608×2592 Compression ratio Approx. 1:4 Approx. 1:8 Approx. 1:8 Approx. 1:8 Approx. 1:8 Approx. 1:8 Approx. 1:8 Aspect ratio 4:3 4:3 4:3 4:3 4:3 4:3 16:9 Print size2 (cm/in .).