3M MP8780 - Manual (Page 35)

TECHNICAL
A-12 © 3M 1999 3M ™ Multimedia Projector MP8780
A.8 Serial Inferface Command Codes (continued)
Function Code Meaning
Contrast Write Codes
D12W00 to D12W14
Set contrast level to a value between 00 and 14 hex.
This corresponds to 20 possible settings.
Read Codes Returns:
D12R 00 to 14 hex
Brightness Write Codes
D13W00 to D13W14
Sets brightness level to a value between 00 and 14 hex.
This corresponds to 20 possible settings.
Read Codes Returns:
D13R 00 to 14 hex
Tint (Hue) Write Codes
D14W00 to D14W14
Sets tint (hue) level to a value between 00 and 14 hex.
This corresponds to 20 possible settings.
Read Codes Returns:
D14R 00 to 14 hex
Color (Saturation) Write Codes
D15W00 to D15W14
Sets color (saturation) level to a value between 00 and 14
hex. This corresponds to 20 possible settings.
Read Codes Returns:
D15R 00 to 14 hex
Sharpness Write Codes
D16W00 to D16W14
Sets sharpness level to a value between 00 and 14 hex.
This corresponds to 20 possible settings.
Read Codes Returns:
D16R 00 to 14 hex
Gamma Write Codes Sets sharpness level to a value between 00 and 14 hex.
D17W00 to D17W14 This corresponds to 20 possible settings.
Read Codes Returns:
D17R 00 to 14 hex
PC Mode Read Codes Returns:
D30R 0 to 41 hex
See Computer (RGB) Signal Connection (Section A–5)
00-Shows no input
MAC Mode Write Codes
D32W00
MAC MODE “OFF”
D32W01 MAC MODE “ON”
Default is “OFF”
Read Codes Returns:
D32R 00-MAC MODE is OFF
01-MAC MODE is ON
Phase Write Codes
D34W00 to D34W13
Set phase to a value in the range of 00 to 13 hex.
D35W00 Reset phase to default
Read Codes Returns:
D34R 00 to 13 hex