54.6cm (21.5") Full HD 1920 x 1080 VA, 16:9, 250cd/m², 16.7M, 5ms, 178°/178°, 100000000:1
Acer EK221Q HBI, 21.5", 1920 x 1080 pixels, Full HD, LCD, 5 ms, Gray
Acer EK221Q HBI. Display diagonal: 21.5", Display resolution: 1920 x 1080 pixels, HD type: Full HD, Display technology: LCD, Response time: 5 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. VESA mounting. Product color: Gray