Dell: The 21.5-inch Dell ST2220T is a multitouch monitor sporting a fabulous IPS LCD. The pixel format is 1920×1080. The stand can be tilted forward, backward, and most importantly completely flat. Technical specifications:
- 21.5-inch (54.61cm) 8-bit IPS TFT LCD
- Contrast Ratio: 1000:1
- Brightness: 250 nits
- Response Time: 8ms (GTG w/overdrive), 14ms (GTG w/o overdrive)
- Viewing Angle: 178/178
- Color Gamut: 82% CIE 1976, 72% CIE 1931
- Color Depth: 16.7 million colors
- Touch Technology: Optical
- Connectivity: DVI-D w/HDCP, VGA, HDMI, USB 2.0 (3)
The ST2220T isn’t quite portable, but if you want to multitouch your monitor like a tablet the ST2220T is the best thing going. I haven’t played with the ST2220T, but don’t expect the multitouch experience to be similar to an iPad. Optical touch technology isn’t as precise as capacitive, but applying capacitive touch to a big monitor is difficult. Priced at $309.99.
The Dell ST2220T has been added to the list of IPS LCD Monitors.