Features 23. 8" Touch Monitor LED Backlight P-Cap 10-Point Touch 1920x1080 Full HD Display 178 ?/ 178 ? Ultra Wide Viewing Angle Aspect Ratio 16: 9 Hardness >=7H Display Port + HDMI + VGA Inputs HUB USB 3. 0: 1 up, 2 down Edge-to-Edge Glas and Ultra-Slim Design Built-in Stereo Speakers Wall-Mountable (VESA) Ergonomic Smart adjustable stand Technical Specifications Monitor Display Spec Display size: 60, 4cm / 23. 8" Diagonal White LED Brightness(Typical): 250cd/m2 (LCM) Contrast(Typical): 3000: 1, 10, 000, 000: 1 (active contrast) Pixel Pitch: 0. 2745(H) x 0. 2745(V) mm Resolution (H x V): 1920 x1080 Aspect Ratio: 16: 09 Response Time(Typical): 8ms (Typ. ) W/OD View Angles LR, UD(CR>10): H/V 178?/178? Panel Surface: Anti-glare Display Colors: 16. 7M Colors Touch Spec Touch Type: Projected Capacitive Type Multi-Touch Point: 10 Point OS Support: Windows 7/8/10 Touch Input: USB PC Input Range Horizontal Freq.: 31 to 83k Hz Vertical Freq.: 56 to 75Hz Max. display frequency: (Resolution HV/Fv):1920 x 1080 /60Hz Interface: Input 1: D-Sub x 1 Input 2: HDMIx 1 Input 3: DP x 1 Input 4: USB3. 0 Hubx1(Up streamx1, Down streamx2) Input 5: PC Audio in x 1 Output Terminal Earphone: Yes Speaker (Typical, Amplifier output): Yes, 1.5wx2 Power Consumption(Typical): On: 18 W, Standby