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Product Specifications
B28 Series Signage MonitorDifference contrast
  •   
  •   Model 75B28K 55B28K 43B28K 49B28K
  •   Panel size 75" 55" 55" 49"
  • Display parameters Backlight category DLED   DLED   DLED   DLED  
  •   Optimum resolution 3840*2160@60Hz   3840*2160@60Hz   3840*2160@60Hz   3840*2160@60Hz  
  •   Viewing angle H:178°/V:178°   H:178°/V:178°   H:178°/V:178°   H:178°/V:178°  
  •   Brightness 350cd/m²   350cd/m²   350cd/m²   330cd/m²  
  •   Contrast ratio 1200:1   1300:1   1100:1   1100:1  
  •   Response time 8ms   9ms   6ms   6ms  
  •   Color 1.07B   1.07B   1.07B   1.07B  
  • Power waste Power ≤280W   ≤140W   ≤100W   ≤130W  
  •   Standby Power Consumption ≤0.5W   ≤0.5W   ≤0.5W   ≤0.5W  
  •   Operating voltage 100V-240VAC 50/60Hz   100V-240VAC 50/60Hz   100V-240VAC 50/60Hz   100V-240VAC 50/60Hz  
  • Specifications Bare dimension 1681.6mm*89.3mm*968.6mm   1241mm*83mm*719.6mm   969.1mm*84.1mm*566.8mm   1103.2mm*82.8mm*642.2mm  
  •   Packing dimension 1880mm*245mm*1125mm   1420mm*245mm*910mm   1200mm*210mm*785mm   1320mm*225mm*820mm  
  •   N.W.        
  •   G.W.        
  • Input interface HDMI 1   1   1   1  
  •   VGA 1   1   1   1  
  •   RS232 1   1   1   1  
  •   AUDIO-IN 1   1   1   1  
  •   USB 1   1   1   1  
  • Output interface RS232 1   1   1   1  
  •   AUDIO 1   1   1   1  
  • Accessories Power cable 1   1   1   1  
  •   Remote control 1   1   1   1  
  •   Specification 1   1   1   1  
  •   Wall mount 1   1   1   1  
  •   Qualified Certificate Lable 1   1   1   1  
  •   Warranty Card 1   1   1   1  
Remarks: KTC will provide the information as correct as possible. Product photos on this website may vary from the real products. Products information may vary from the products manual available in the market. Please use the products subjected to the specific information on the user manual. For details, please contact the related persons.
Detail Pictures of Product
  • Front

  • Back

  • Side

  • Interface

  • Front
  • Back
  • Side
  • Interface