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| General Specifications | ||||
|---|---|---|---|---|
| Overall Dimensions (WxDxH, excluding Stand) |
22.1" x 16.5" x 1.8" | 17.88" x 15.7" x 2.2" | 15.75" x 14.25" x 2.2" | 13.54" x 11.81" x 1.9" |
| Weight (including Stand) |
22.4 lbs | 15.5 lbs | 13.2 lbs | 10.25 lbs |
| Graphics input | Analog RGB (HD 15pin) or digital DVI (29 pin) | Analog RGB (HD 15pin) or digital DVI (29 pin) | Analog RGB (HD 15pin) | Analog RGB (HD 15pin) |
| Video Pass-Thru | No | Yes (DVI-I) | Yes (VGA) | Yes (VGA) |
| Programmable Keys | 8 user-assignable | 0 | 0 | 0 |
| Touch Strips | 2 finger-sensitive, front mounted | 0 | 0 | 0 |
| User USB Ports | 0 | 2 | 2 | 2 |
| Stand adjustability | 10° to 65° incline | 18° to 73° incline | 17° to 73° incline | 17° to 73° incline |
| Mounting system | VESA 100mm | VESA 100mm | VESA 75mm | VESA 75mm |
| Work surface | Completely flat glass, textured anti-glare | Completely flat glass, textured anti-glare | Completely flat glass | Completely flat glass |
| Display Specifications | ||||
| Screen size | 21.3" diagonal (17" x 12.75") |
19" diagonal (14.91" x 11.94") |
17" diagonal (13.3" x 10.65") |
15" diagonal (12" x 9") |
| Resolution | UXGA (1600 x 1200) | SXGA (1280 x 1024) | SXGA (1280 x 1024) | XGA (1024 x 768) |
| Number of colors | 16.7 million | 16.7 million | 16.2 million | 16.2 million |
| Brightness | 220 cd/m2 | 270 cd/m2 | 300 cd/m2 | 250 cd/m2 |
| Contrast ratio | 550:1 (typical) | 1300:1 (typical) | 500:1 | 500:1 |
| Viewing angle | 85°/85° H, 85°/85° V | 79°/79° H, 79°/79° V | 70°/70° H, 67°/63° V | 70°/70° H, 65°/60° V |
| Tablet Specifications | ||||
| Technology | Patented electromagnetic resonance method | Patented electromagnetic resonance method | Patented electromagnetic resonance method | Patented electromagnetic resonance method |
| Active area | 17" x 12.75" | 14.91" x 11.94" | 13.3" x 10.65" | 12" x 9" |
| Resolution | 2,540 lines per inch | 2,540 lines per inch | 508 lines per inch | 508 lines per inch |
| Pen Specifications | ||||
| Type | Pressure-sensitive, cordless, battery-free | Pressure-sensitive, cordless, battery-free | Pressure-sensitive, cordless, battery-free | Pressure-sensitive, cordless, battery-free |
| Configuration | Tip switch, 2 side switches, eraser | Tip switch, 2 side switches, eraser, tether hole | Tip switch, 2 side switches, tether hole cap | Tip switch, 2 side switches, tether hole cap |
| Pressure levels | 1,024 | 512 | 512 | 512 |
| Grip | Latex-free silicone rubber | Contoured | Contoured | Contoured |
| Tether | Tether assembly available separately | 24" nylon fiber, included | 24" nylon fiber included | 24" nylon fiber included |