Table of Contents
Advertisement
U470
Setting the JPEG compression rate
(Message: Adjust JPEG Compression Rate)
Contents
Sets the JPEG compression rate by image mode.
Purpose
Change the setting depending on the image desired by the user. Lower the set value to reduce the image
roughness by changing the compression rate in case of 200% or more of the enlarged copy . If the set
value is reduced, compression is high and image quality is lowered. If the set value is increased, image
quality is improved but processing speed is slower.
Method
1.Press the [Start] key.
2.Select the item to set.
*: The screen for setting is displayed.
Copy
Send
System
Print
Method: Copy
1.Select the item to set.
*: The screen for setting is displayed.
Photo
Text
Setting: Photo
1.Select the item to set.
2.By using the [+] [-] keys or the numeric keys, change the setting value.
Luminance
Chrominance
3.Press the [Start] key to set the setting value.
Setting: Text
1.Select the item to set.
2.By using the [+] [-] keys or the numeric keys, change the setting value.
Luminance
Chrominance
3.Press the [Start] key to set the setting value.
Service Manual
Items
Compression rate of the copy
Compression rate of the Send
Compression rate of the temporary saving in the system
Compression rate for printer
Items
Compression rate of the photo mode
Compression rate of the text mode
Items
Compression rate of the brightness
Compression rate of the color difference
Items
Compression rate of the brightness
Compression rate of the color difference
Contents
Contents
Contents
Contents
1-3-144
Setting
Initial setting
range
1 to 10
1 to 0
1 to 10
1 to 0
Setting
Initial setting
range
1 to 10
1 to 0
1 to 10
1 to 0
Y118240-1
Advertisement
Chapters
Table of Contents
