-( Specialty Summaries )-
        -- Appealing Effects to the Customers together with New Feasibility--

       < Very Competitive Price >
            - Much competitive price is possible compared with its functions, owing to much less
              quantity (1/16) of LED are used, compared with the conventional flat type display board.

       < Very Low Maintenance Cost >
            - Electric Power Consumption Rate is 1/10 of the conventional flat type.
            - Since numbers of LED used is 1/16 of the flat type, the replacing of only 1/16
              of LED is required in troubles, resulting in extremely low maintenance cost.

      < Fantastic Display >
            - RDPs are leading in quality image reproduction.
            - Various kinds of images & animations can be easily by any designers
               according to their intentions. And for further assistance, our DB can be referred to.

       < So Easy Editing function >
            - With our own developed Software, it is possible to revise
              or edit the display contents instantly at the installed field sites.

        < Interior Effects >
            - Very well adaptable to any circumstances at its sites,
               it can be utilized as the interior itself.

        < Wireless Letters Receiving Function >
            - Daily headline news or public letter information can be
              displayed at its live actual time.

 -( RDP Special Points compared with Flat Type LED )-

 - RDP is using the Minimum       Quantity of LED         

        Comparison Model :   RDP     ¨ª 550 mm
              Flat Type          :    1,000 mm x 200 mm

     Conventional Flat Type

      RDP System

        Remarks ( Results )

 Total 5,120 ea of LED is required.
 - 256 ea LED per Module (16x16)
 - Total 20 ea of Module is required.    (10 x 2 Module)

Only 384 ea of LED is used.
 - 48 ea LED / Line x 8 Lines

 Innovative Low Price

 All LED should be blinked.
 - 5,120 ea of Modules are blinked
   at the same time.

 Minimize Electric Power        Consumption Rate.
 - 384 ea LED blinking      + Rotator Motor.
 - On/Off Reservation Possible 

 Operation Cost Reduction
      (Lee than 1/10)

 Replacing per Module must be done.
 - 256 ea LED all should be replaced.

 One Line only replaced      
 during A/S period.
 - Only 48 ea LED are replaced.

 Maintenance Cost Reduction

 Interior Formation is difficult.
 - Rectangular Shape is not well
   harmonized with atmospheres
   in the shops.
 

 RDP itself is well                  
 suitable for the interior.  
 - Both for Indoor & outdoor
   purposes, it execute an    excellent interior function.

 Appealing to Clients' Interest

   -( Comparison of Specifications with Flat Type LED )-

                                                      Comparison Model :   MALD     ¨ª 550 mm
                                                                                      Flat type         :   1,000 mm x 200 mm

          Item

   RDP-C5-C3

  Conventional Flat Type System

  Screen Size (WxH)

  535 mm x 144 mm

 1,000 mm x 200 mm

  Module Spec.

  144 mm Array

 96mm x 96 mm - 20 ea (10x2 Modules)

  Pixel Numbers

  3 mm, 512 Pixels (48x8)

 6 mm,  5,120 Pixels (256x20)

  Max. Display Letter Numbers

 English - 56 letters x 3rows
 Korean - 32 letters x 3 rows

 English - 80 letters (20x4)
 Korean - 20 letters (10x2)

  Display Element

 LED Array

 LED Module

 View Angle

 Left Right ¡¾ 45 deg,
 Up Down ¡¾  45 deg.

 Left Right ¡¾ 45 deg,
 Up Down ¡¾  45 deg.

 LED Life Time

 Over 100,000 hours

 Over 50,000 hours

 Emitting Color

 Red or Green, Single Color

 Red or Green, Single Color

 Power Consumption per hour

 60 ~ 100 W

 Average 0.8 ~ 1.0 kw

 Monthly Power Consumption

 42 kw (14 hours/day)

 336 kw (14 hours/day)