| Display Size & Panel Technology | - Size: 21.5" wide-screen TFT LCD
Technology: TN (twisted nematic)
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| Maximum Resolution/Maximum Refresh Rate | |
| Horizontal/Vertical Frequency & Viewing Angles | - Frequency: 30KHz - 80KHz / 55KHz - 75Hz
Viewing angles: 160°/160°
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| Dynamic Contrast Ratio & Brightness | - Dynamic contrast ratio: 20000:1
Brightness: 300 cd/m2
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| Response Time & Pixel Pitch | - Response time: 5ms
Pixel pitch: 0.248 mm
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| Maximum Colors Supported & Color Saturation | - Maximum colors: 16.7 million
Color saturation: 72% NTSC
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| Bit & Signal Connectors | - Bit: six + HiFRC (high frame rate control)
Signal connectors: VGA, DVI (HDCP), HDMI
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| Power | - Power supply: 100V - 240V
AC adapter: internal
Consumption
Energy Star® on/active: 29.6W
Energy Star® sleep: 0.79W
Energy Star® off/standby: 0.67W
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| Audio | |
| Mechanical Adjustments | - Tilt: -5° ~ 15°
Swivel: No
Pivot: No
Height Adjustment: No
Detachable foot stand: Yes
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| Kensington® Lock Slot & VESA Wall Mount | |
| Dimensions & Weight | - 20.5" (521.8mm) W x 7.0" (177.4mm) D x 14.8” (375.9mm) H
12.8 lb. (5.8 kg)
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| Compliance | |
| Limited Warranty* | - Three-year parts and labor limited warranty*
*For a free copy of the standard limited warranty end-users should see a reseller where Acer products are sold or write to Acer America Corporation, Warranty Department, P.O. Box 6137, Temple, TX 76503.
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