Optoma HD27 - Page 48

English
48
ADDITIONAL INFORMATION
Key Legend
Address
Printing-key
denition
Byte 3 Byte 4 Description
Laser N/A N/A Laser Use as laser pointer.
Page + C1 3E Page+ Press to page up.
Keystone
-
+
85 7A Keystone+
Press to adjust image distortion caused by tilting the
projector.
84 7B Keystone-
Volume
-
+
8C 73 Volume +
Press to adjust to increase / decrease the volume.
8F 70 Volume -
Aspect ratio / 1
98 67
/ 1
Press to change aspect ratio of a displayed 
image.
Use as numeric keypad number "1". 
Menu / 2 88 77 Menu/2
Press to display or exit the on-screen display 
menus for projector.
Use as numeric keypad number "2". 
3D / 3 93 6C 3D/3
Press to manually select a 3D mode that 
matches your 3D content.
Use as numeric keypad number "3". 
HDMI / 4 86 79 HDMI/4
Press to choose HDMI source. 
Use as numeric keypad number "4". 
VGA / 5 D0 2F VGA/5
Press to choose VGA source. 
Use as numeric keypad number "5". 
Video / 6 D1 2E Video/6
Press to choose composite video source. 
Use as numeric keypad number "6". 
User1 / 7; User2 / 8; User3
/ 9
D2 2D User 1/7 User dened keys. Please see page  35 to
setup.
Use as numeric keypad numbers "7", "8", and 
"9" accordingly.
D3 2C User 2/8
D4 2B User 3/9
Source C3 3C Source Press to select an input signal.
Brightness mode
/ 0
96 69
/ 0
Press to automatically adjust the picture 
brightness to give an optimum contrast
performance.
Use as numeric keypad number "0". 
Re-sync C4 3B Re-Sync
Press to automatically synchronize the projector to the
input source.