E-54
Appendix
Wired Remote Control Terminal Specifications
Specifications of wired remote control input
• 3.5ø minijack
• External:
`
5 V (1 A)
• Internal: GND
Function and transmission codes
POWER ON
POWER OFF
VOLUME
1
VOLUME
`
MUTE
MENU
LENS
TOOLS
BLACK SCREEN
ENTER
UNDO
1
2
3
4
5
6
7
8
9
10
11
1
1
1
1
1
1
1
1
1
1
1
C1
0
0
0
0
0
0
0
0
0
0
0
C2
1
1
1
1
1
1
1
1
1
1
1
C3
1
1
1
1
1
1
1
1
1
1
1
C4
0
0
0
0
0
0
0
0
0
0
0
C5
0
0
1
0
1
0
1
0
1
1
1
C6
1
1
0
0
1
0
1
1
0
1
0
C7
1
1
1
1
1
1
0
0
0
1
0
C8
0
0
0
0
0
0
1
1
1
0
1
C9
1
1
1
1
1
0
0
0
0
1
1
C10
0
0
0
0
0
0
0
1
1
0
0
C11
1
0
0
0
0
1
0
1
1
1
1
C12
0
1
0
0
0
1
1
1
0
0
0
C13
1
1
1
1
1
1
1
1
1
1
1
C14
0
0
0
0
0
0
0
0
0
0
0
C15
No.
Control Item
System Code
Data Code
External Code
(Function)
IrCOM
INPUT
FREEZE
ENLARGE
AUTO SYNC
ADJUST
∂
ADJUST
ƒ
ADJUST
ß
ADJUST
©
RESIZE
GAMMA
12
13
14
15
16
17
18
19
20
21
22
1
1
1
1
1
1
1
1
1
1
1
C1
0
0
0
0
0
0
0
0
0
0
0
C2
1
1
1
1
1
1
1
1
1
1
1
C3
1
1
1
1
1
1
1
1
1
1
1
C4
0
0
0
0
0
0
0
0
0
0
0
C5
1
1
1
1
0
0
1
0
1
0
0
C6
1
1
0
0
1
0
0
0
1
1
0
C7
1
0
1
1
0
1
1
0
1
1
0
C8
0
0
1
1
1
1
1
0
1
1
0
C9
1
1
0
0
1
1
1
1
0
1
0
C10
1
0
0
1
1
0
0
0
0
0
0
C11
0
0
0
1
1
0
0
1
1
1
1
C12
1
0
1
0
1
1
1
0
0
0
0
C13
1
1
1
1
1
1
1
1
1
1
1
C14
0
0
0
0
0
0
0
0
0
0
0
C15
No.
Control Item
System Code
Data Code
External Code
(Function)
• To operate the mouse, left-click and right-click functions
through the wired remote control input, connect the cable
from the WIRED REMOTE control input terminal on the
projector to the remote control. The codes for these functions
are complex and are, therefore, not listed here.
Wired remote control function code
1
0
1
1
0
*
*
*
*
*
*
*
*
1
0
C1
System Code
C5
C6
Data Code
C13
C14
C15
• System codes C1 to C5 are fixed at “10110”.
• Codes C14 and C15 are reverse confirmation bits, with “10”
indicating “Front” and “01” indicating “Rear”.
LSB
MSB
Sharp remote control signal format
Transmission format:
15-bit format
Wave form of output signal:
Output using Pulse Position Modulation
D
D
D
D
D
D
D
D
D
D
D
D
D
67.5 ms
67.5 ms
“0”
“1”
“0”
D
“0”
“0”
“0”
“1”
T
0
T
1
t
t
26.4
µ
s
• t
4
264 µs
• T
O
4
1.05 ms
• T1
4
2.10 ms
Transmission control code
15 bit
Example of Reverse D to
• Pulse carrier frequency
4
455/12 kHz
• Duty ratio
4
1:1
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
System Address
D to D Common Data Bit
Reverse in D
Function Key Data Bit
Data
Expansion
Data
Deter-
mination
Mask
C15
C1
1
D
C2
0
C3
1
C4
1
C5
0
C6
1
C7
0
C8
0
C9
0
C10
0
C11
0
C12
0
C13
0
C14
1
C15
0
C1
1
D
C2
0
C3
1
C4
1
C5
0
C6
0
C7
1
C8
1
C9
1
C10
1
C11
1
C12
1
C13
1
C14
0
C15
1