ViewSonic 27' TD2760 10-point Touch Screen, RS232 Serial Port, Advance Ergonomic Tilt or flat. Supports Winodws, Chrom, Linux, Android, Monitor,

SuperClear® technology Advanced Ergonomic Stand for Optimal Touch Experience A flexible ergonomic stand makes it easy to adjust this touch monitor for optimal comfort and viewing. Simply tilt, raise, and lower the monitor for the most natural position, or lay it completely flat to create a comfortable working environment. Tilt, Raise, Lay flat HDMI, DisplayPort and VGA inputs 50M:1 dynamic contrast ratio Supports Windows® 7/8/10/11 and selected Linux, Chrome, and Android Display Size (in.): 27 Viewable Area (in.): 27 Panel Type: VA Technology Resolution: 1920 x 1080 Resolution Type: FHD (Full HD) Static Contrast Ratio: 3,000:1 (typ) Dynamic Contrast Ratio: 50M:1 Light Source: LED Brightness: 250 cd/m² (typ) Colors: 16.7M Color Space Support: 8 bit (6 bit + Hi-FRC) Aspect Ratio: 16:9 Response Time (Typical GTG): 6ms Response Time (GTG w/OD): 6ms Response Time (Typical Tr+Tf): 12ms Viewing Angles: 178º horizontal, 178º vertical Backlight Life (Hours): 30000 Hrs (Min) Curvature: Flat Refresh Rate (Hz): 60 Blue Light Filter: Yes Flicker-Free: Yes Color Gamut: NTSC: 72% size (Typ) sRGB: 102% size (Typ) Pixel Size: 0.311 mm (H) x 0.311 mm (V) Touch Screen: Projected Capacitive, 10-point multi-touch Surface Treatment: Anti-Glare, Hard Coating (≧6H) Cover Glass Thickness: 1.88mm Compatibility PC Resolution (max): 1920x1080 Mac® Resolution (max): 1920x1080 PC Operating System: Windows 7/8/8.1/10/11 certified; macOS tested Mac® Resolution (min): 1920x1080 Connector VGA: 1 USB 3.2 Type A Down Stream: 2 USB 3.2 Type B Up Stream: 1 3.5mm Audio In: 1 3.5mm Audio Out: 1 HDMI 1.4: 1 DisplayPort: 1 Power in: 3-pin Socket (IEC C14 / CEE22) RS232 In: 1 Audio Internal Speakers: 2Watts x2