ViewSonic TD2421 23.6-inch LED Computer Touch Screen Monitor

Display
Display Size (in.): 24
Viewable Area (in.): 23.6
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: 200 cd/m² (typ)
Colors: 16.7M
Color Space Support: 8 bit (6 bit + Hi-FRC)
Aspect Ratio: 16:9
Response Time (Typical GTG): 5ms
Response Time (GTG w/OD): 5ms
Response Time (Typical Tr+Tf): 25ms
Viewing Angles: 178º horizontal, 178º vertical
Backlight Life (Hours): 40000 Hrs (Min)
Curvature: Flat
Refresh Rate (Hz): 60
Flicker-Free: Yes
Color Gamut: NTSC: 72% size (Typ)
sRGB: 104% size (Typ)
Pixel Size: 0.272 mm (H) x 0.272 mm (V)
Touch Screen: Optical, 2-point multi-touch
Surface Treatment: Glossy, Hard Coating (7H)
Cover Glass Thickness: 1.88mm
Compatibility
PC Resolution (max): 1920×1080
Mac® Resolution (max): 1920×1080
PC Operating System: Windows 7 certified; macOS tested
Mac® Resolution (min): 1920×1080
Connector
VGA: 1
USB 2.0 Type A: 2
USB 2.0 Type B: 1
3.5mm Audio In: 1
3.5mm Audio Out: 1
HDMI 1.4: 1
DVI-D: 1
Power in: 3-pin Socket (IEC C14 / CEE22)