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*Projector Response Message Table:
0x00: Success
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0x01: Invalid Command (on the control command list but not valid. e.g. Card Reader command while no card reader plug-in)
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0x02: Error Command (includes CRC error and unknown commands)
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0x03: System Status -- Projector ON (Normal Mode)
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NACK: System Status-- Projector OFF (Standby More)
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Note: When the projector is in the standby mode, no acknowledgement (NACK) response is sent by the projector.
*Projector Response Lamp Hour:
--> Byte0, Byte1, Byte2
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Byte0: 0x2F (the header of the lamp hour)
¡
Byte1: LSB (Hex)
¡
Byte2: MSB (Hex)
¡
Ex:800 (3x256+2x16=800) hours --> 0x2F, 0x20, 0x03
*Firmware Version Response:
--> 4 Bytes ASCII Code: "V*.*"
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V: Version
*: 0-9
Ex: Version 1.5 --> "V1.5"
Note: Control codes in Dark Blue and the projector response codes were added to 4100MP projectors manufactured after September, 2004.
Compatibility Modes
Mode
VGA
VGA
VGA
VGA
VGA
VGA
VGA
VGA
VGA
SVGA
SVGA
SVGA
SVGA
SVGA
XGA
XGA
XGA
XGA
XGA
*SXGA
*SXGA
*SXGA
*SXGA+
*UXGA
MAC LC13*
MAC II 13*
MAC 16*
MAC 19*
*MAC
MAC G4
MAC G4
MAC G4
IMAC DV
IMAC DV
IMAC DV
IMAC DV
IMAC DV
0x7fda
0x3e12
0x7e46
Resolution
V. Frequency
(Hz)
640X350
70
640X350
85
640X400
85
640X480
60
640X480
72
640X480
75
640X480
85
720X400
70
720X400
85
800X600
56
800X600
60
800X600
72
800X600
75
800X600
85
1024X768
43.4
1024X768
60
1024X768
70
1024X768
75
1024X768
85
1280X1024
60
1280X1024
75
1280X1024
85
1400X1050
60
1600X1200
60
640X480
66.66
640X480
66.68
832X624
74.55
1024X768
75
1152X870
75.06
640X480
60
640X480
120
1024X768
120
640X480
117
800X600
95
1024X768
75
1152X870
75
1280X960
75
0x2F
0x30
0xFF
(ANALOG)
H. Frequency
(KHz)
31.5
37.9
37.9
31.5
37.9
37.5
43.3
31.5
37.9
35.2
37.9
48.1
46.9
53.7
35.5
48.4
56.5
60
68.7
63.98
79.98
91.1
63.98
75
34.98
35
49.725
60.24
68.68
31.35
68.03
97.09
60
60
60
68.49
75
Lamp Hour
Firmware Version
System Status
(DIGITAL)
V. Frequency
H. Frequency
(Hz)
(KHz)
70
31.5
85
37.9
85
37.9
60
31.5
72
37.9
75
37.5
85
43.3
70
31.5
85
37.9
56
35.2
60
37.9
72
48.1
75
46.9
85
53.7
-
-
60
48.4
70
56.5
75
60
-
-
60
63.98
75
79.98
85
91.1
60
63.98
60
75
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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