Brand - Gigabyte, Model - Gigabyte M28U, Series - Gaming, Shape - Widescreen, Display Size (Inch) - 28 Inch, Display Type - 4K UHD Display, Touch Screen - No, Display Resolution - 3840 x 2160, Display Surface - Non-glare, Maximum Brightness (cd/m2) - 300 cd/m2, Contrast Ratio - 1000:1, Refresh Rate (Hz) - 144Hz, Color Gamut / Color Space - 94% DCI-P3/ 120% sRGB, Color Bit / Bit Depth - 8 bits, Response Time (ms) - 1ms GTG/ 2ms MPRT, Horizontal Viewing Angle - 178 Degree, Vertical Viewing Angle - 178 Degree, High Dynamic Range (HDR) - HDR400, DVI Port - No, VGA Port - No, HDMI Port - 2, Mini HDMI Port - No, DisplayPort (DP) - 1, Mini DisplayPort - No, USB - 3 x USB 3.0 Type-A, 1 x USB Type-C, Headphone Jack - Yes, Speaker (Built-in) - Yes, Speaker Details - 2 x 3W, Power Consumption - 0.5W (Power Saving Mode), 0.3W (Power off Mode), Pivot - No, Height Adjustment - 130mm, Swivel Adjustment - No, Tilt Adjustment - - 5 degree - 20 degree, VESA Wall Mount Standard - 100 x 100mm, Lock Slot - Kensington Lock, Weight - 6.93kg (with stand), 5.18 (without stand), Dimensions - 636.5 x 534.2 x 193.6mm (with stand), 636.5 x 372.3 x 63.1mm (without stand), Specialty - Unique Features - OSD Sidekick, Aim Stabilizer Sync, Black Equalizer, Dashboard, Crosshair, Timer, Counter, Auto-Update, KVM, 6 axis Color Control, Smart OD, Others - Flicker-free: Yes, HBR3: Yes, Power Type: Built-in, Ac Input Max: 115W, Voltage: AC 100-240V - 50/60Hz, Warranty - 3 Year, Country of Origin - Taiwan, Made in/ Assemble - China