EOS Utility Ver.3.4 for Macintosh Instruction Manual
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Introduction
Contents
Downloading 
Images
Camera 
Settings
Remote 
Shooting
Reference
Preferences
Index
List of Flash Function Settings Window Functions 
(p.66)
Flash metering
Zoom/focal length
Master flash ON/OFF
[Save] button
Flash exposure 
compensation amount / 
Flash output level*
2
Wireless function button
[Modeling flash] button
Flash mode
Wireless radio ID
[Load] button
Syncro setting*
1
Channel
Flash output level during 
wireless setting*
2
 /
Flash exposure 
compensation amount 
during wireless setting*
2
*1 1st curtain sync/ 2nd curtain sync/ Hi-speed sync
*2 Displayed information differs depending on the settings. For more details on settings, 
also refer to the Instruction Manual provided with your EX-series Speedlite or camera.
Settings update button
MULTI flash frequency
MULTI flash count
Flash ratio
The window displayed differs depending on the connected camera 
and flash.










