Hitachi Microscope & Magnifier S-4800 Manual De Usuario

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      For 640×480 pixels image data 
   

→960 lines (16/19 s photographing time) 

      For 1280×960 pixels image data 
   

→19200 lines (32/38 s photographing time) 

      For 2560×1920 pixels image data 
   

→1920 lines (32/38 s photographing time) 

 
(3) BRIGHTNESS/CONTRAST block 

Sets brightness and contrast for photo recording. These are compensation factors for 
brightness and contrast adjusted in the scanning image. Adjust these values if a photograph 
does not have adequate brightness or contrast. 

 
(4) FILM block 
 

(4-1) Film Speed 

Selects a film speed (sensitivity) of the film. The brightness setting is changed 
internally according to the selected film speed. 

(4-2) Photo Size 

Selects a size of the film. The magnification is adjusted internally according to the 
selected size. 
   

×1.0: for 4×5 inches instant film 

   

×0.8: for type 107 or 105 instant film 

   

×0.6: for type 120 negative film