ViewSonic TD2220 Dual-Point Touchscreen Exhibit
ViewSonic launches the new TS2220, a dual-point optical touchscreen display perfect for profitable request .The 21.5-inch display features a hard-bitten 8H level scratch resistant and dust proof outside for toughness, which is also ideal for touch control, whether by finger, stylus, or even a gloved hand.
It supports USB HID stroke driver to offer automatic touch functionality via USB association beneath Windows, counting Windows 7.
TD2220 features complete HD 1920×1080 resolution, LED-backlit, 200cd/m2 brightness, 1000:1 characteristic difference ratio, 20,000,000:1 MEGA active Contrast Ratio, providing clear, flat and pointed images. You can find VGA and DVI inputs, and two USB ports for connecting keyboard and mouse.
TD2220 features complete HD 1920×1080 resolution, LED-backlit, 200cd/m2 brightness, 1000:1 characteristic difference ratio, 20,000,000:1 MEGA active Contrast Ratio, providing clear, flat and pointed images. You can find VGA and DVI inputs, and two USB ports for connecting keyboard and mouse.
Via:iTechNews
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