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   Display   | 
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| 
   Resolution  | 
  
   1920x1080  | 
 
| 
   Contrast Ratio  | 
  
   3000:01:00  | 
 
| 
   Display color  | 
  
   16.7M colors  | 
 
| 
   Active Area  | 
  
   476.64x268.11 mm  | 
 
| 
   Size  | 
  
   21.5 inches  | 
 
| 
   Panel Brightness  | 
  
   250 nits  | 
 
| 
   View Angles  | 
  
   89,89,89,89  | 
 
| 
   Touch/glass  | 
  
   Resistive Touch Screen (Optional)  | 
 
| 
   Protection Glass w/o Touch Function (Optional)  | 
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| 
   SAW Touch (Surface Acoustic Wave) (Optional)  | 
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| 
   Environment  | 
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| 
   Operating Humidity  | 
  
   10% to 90% (non-condensing)  | 
 
| 
   Storage Tempreature  | 
  
   -10~69°C  | 
 
| 
   Operating Temperature  | 
  
   0~50°C  | 
 
| 
   IO Ports  | 
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| 
   USB Port  | 
  
   1 x USB for touch screen  | 
 
| 
   Audio  | 
  
   Audio line in (3.5mm) + 2 x Speaker (optional)  | 
 
| 
   Video  | 
  
   1 x VGA  | 
 
| 
   1 x HDMI (Optional)  | 
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| 
   1 x DVI (Optional)  | 
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| 
   Mechanical  | 
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| 
   Dimensions  | 
  
   504 x 318 x 60 mm  | 
 
| 
   Mounting  | 
  
   VESA Mount. Panel Mount  | 
 
| 
   Cooling system  | 
  
   Fanless Design  | 
 
| 
   Enclosure  | 
  
   Metal  | 
 
| 
   Accessory  | 
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| 
   Accessory  | 
  
   1 x VGA cable  | 
 
| 
   1 x HDMI cable  | 
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| 
   100~240V AC to DC Adapter  | 
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| 
   Power Cord  | 
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| 
   Manual  | 
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| 
   VESA screws(Varies by product)  | 
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| 
   Optional Acessory  | 
  
   Remote controller  | 
 
| 
   Power  | 
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| 
   Power Rating  | 
  
   12 V DC input  | 
 
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