Dell Projector 4100MP User Manual
Page 31

0x7fda
0x2F
Lamp Hour
0x3e12
0x30
Firmware Version
0x7e46
0xFF
System Status
*Projector Response Message Table:
l
0x00: Success
l
0x01: Invalid Command (on the control command list but not valid. e.g. Card Reader command while no card reader plug-in)
l
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)
Note: When the projector is in the standby mode, no acknowledgement (NACK) response is sent by the projector.
*Projector Response Lamp Hour:
l
--> Byte0, Byte1, Byte2
¡
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:
l
--> 4 Bytes ASCII Code: "V*.*"
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
Resolution
(ANALOG)
(DIGITAL)
V. Frequency
(Hz)
H. Frequency
(KHz)
V. Frequency
(Hz)
H. Frequency
(KHz)
VGA
640X350
70
31.5
70
31.5
VGA
640X350
85
37.9
85
37.9
VGA
640X400
85
37.9
85
37.9
VGA
640X480
60
31.5
60
31.5
VGA
640X480
72
37.9
72
37.9
VGA
640X480
75
37.5
75
37.5
VGA
640X480
85
43.3
85
43.3
VGA
720X400
70
31.5
70
31.5
VGA
720X400
85
37.9
85
37.9
SVGA
800X600
56
35.2
56
35.2
SVGA
800X600
60
37.9
60
37.9
SVGA
800X600
72
48.1
72
48.1
SVGA
800X600
75
46.9
75
46.9
SVGA
800X600
85
53.7
85
53.7
XGA
1024X768
43.4
35.5
-
-
XGA
1024X768
60
48.4
60
48.4
XGA
1024X768
70
56.5
70
56.5
XGA
1024X768
75
60
75
60
XGA
1024X768
85
68.7
-
-
*SXGA
1280X1024
60
63.98
60
63.98
*SXGA
1280X1024
75
79.98
75
79.98
*SXGA
1280X1024
85
91.1
85
91.1
*SXGA+
1400X1050
60
63.98
60
63.98
*UXGA
1600X1200
60
75
60
75
MAC LC13*
640X480
66.66
34.98
-
-
MAC II 13*
640X480
66.68
35
-
-
MAC 16*
832X624
74.55
49.725
-
-
MAC 19*
1024X768
75
60.24
-
-
*MAC
1152X870
75.06
68.68
-
-
MAC G4
640X480
60
31.35
-
-
MAC G4
640X480
120
68.03
-
-
MAC G4
1024X768
120
97.09
-
-
IMAC DV
640X480
117
60
-
-
IMAC DV
800X600
95
60
-
-
IMAC DV
1024X768
75
60
-
-
IMAC DV
1152X870
75
68.49
-
-
IMAC DV
1280X960
75
75
-
-