Viewsonic SD-A225, 22", 1920 x 1080 pixels, Full HD, LED, 5 ms, Black Viewsonic SD-A225. Display diagonal: 22", Display resolution: 1920 x 1080 pixels, HD type: Full HD, Display technology: LED, Response time: 5 ms, Viewing angle, horizontal: 170°, Viewing angle, vertical: 160°. Product color: Black