Sizes Square 75 (75 x 75) Square 150 (150 x 150) Thumbnail (69 x 100) Small 240 (166 x 240) Small 320 (222 x 320) Medium 500 (347 x 500) Medium 640 (444 x 640) Medium 800 (555 x 800) Large 1024 (710 x 1024) Large 1600 (1110 x 1600) Large 2048 (1420 x 2048) откуда же 1920х1339 ?