SELECT * FROM product_master WHERE product_id='693' Viewsonic TD2220 21.5inch Optical Touch Display price, review, specs chennai, hyderabad|Viewsonic TD2220 21.5inch Optical Touch Display|Viewsonic TD2220 21.5inch Optical Touch Display|chennai|hyderabad|kerala|india|telangana|andhra

Viewsonic TD2220 21.5inch Optical Touch Display Details Chennai
Viewsonic TD2220 21.5inch Optical Touch Display price in Chennai, tamilnadu, hyderabad

Viewsonic TD2220 21.5inch Optical Touch Display

  • Size/panel type:21.5inch LCD(TN panel) 
  • Resolution(max)/ratio:1920x1080 /16:9
  • Contrast ratio(typ.):1000:1
  • Dynamic contrast ratio :20,000,000:1
  • Response time :5ms
  • Connectivity :VGA /DVI
  • Speaker:2Wx2
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