Samsung monitor 1100DF 21CRT, 21", DynaFlat, 2048 x 1536 pixels, 12" (30.5 cm), 16" (40.6 cm), 21.2" (53.8 cm) Samsung monitor 1100DF 21CRT. Display diagonal: 21", Type: DynaFlat, Display resolution: 2048 x 1536 pixels. Certification: TCO99. Dimensions (WxDxH): 19.8 x 19.7 x 20" (504 x 500 x 508 mm). User controls: Brightness, contrast, H/V moire, H/V position, H/V size, sharpness, rotation, trapezoid,...