PB258Q Monitor, Wide Screen 25" (63.5cm) 16:9, 178 (H)/178 (V), LED, 2560x1440, 5ms (Gray to Gray), 2.5W x 2 Stereo RMS, HDMI/MHL, D-Sub, DisplayPort 1.2, Dual-link DVI-D, HDMI, DispalyPort, Black. PB258Q features a 2560 x 1440 resolution with edge-to-edge frameless panel with 178 degree ultra-wide viewing angles for better productivity on a 25" screen. To help you stay naturally focused, ergonomic design includes tile, swivel, pivot, and height adjustments.