Appendix
-87
Specifications of wired remote control input
• ø3.5 mm minijack
• External: GND
• Internal: +3.3V
Function and transmission codes
Wired remote control function code
LSB MSB
• 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”.
Sharp remote control signal format
Transmission format: 15-bit format
Wave form of output signal: Output using Pulse Position Modulation
• t = 264 µs • Pulse carrier frequency = 37.917 kHz
• T0 = 1.05 ms • Duty ratio = 1:1
• T
1 = 2.10 ms
Transmission control code
15 bit Example of Reverse D to D
Wired Remote Control Terminal Specifications
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
DC2
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
DC2
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
“0”“1”“0”
D
“0”“0”“0”“1”
T
0
T
1
t
t
26.4 µs
DDDDDD
DDDDDDD
67.5 ms 67.5 ms
CONTROL
ITEM
SYSTEM CODE
C1
1
1
1
1
1
1
1
1
1
1
ON
STANDBY
MENU
∂
ƒ
ß
©
ENTER
UNDO
RGB/COMP.
0
0
0
0
0
0
0
0
0
0
C2
1
1
1
1
1
1
1
1
1
1
C3
1
1
1
1
1
1
1
1
1
1
C4
0
0
0
0
0
0
0
0
0
0
C5 C6
0
0
0
0
1
0
1
1
1
1
1
1
0
0
0
0
1
1
0
0
C7
1
1
1
1
1
0
1
1
0
0
C8
0
0
0
1
1
0
1
0
1
0
C9
1
1
0
1
1
1
0
1
1
1
C10 C11
0
0
0
0
0
0
0
0
0
1
1
0
1
0
0
1
1
1
1
1
C12
0
1
1
1
1
0
0
0
0
1
C13
1
1
1
1
1
1
1
1
1
1
C14
0
0
0
0
0
0
0
0
0
0
C15
DATA CODE
JUDGEMENT
CODE
JUDGEMENT
CODE
CONTROL
ITEM
SYSTEM CODE
C1
1
1
1
1
1
1
1
1
1
1
RESIZE
PICTURE POSITION
IRIS
AUTO SYNC
KEYSTONE
INPUT 1
INPUT 2
INPUT 3
INPUT 4
INPUT 5
0
0
0
0
0
0
0
0
0
0
C2
1
1
1
1
1
1
1
1
1
1
C3
1
1
1
1
1
1
1
1
1
1
C4
0
0
0
0
0
0
0
0
0
0
C5 C6
0
1
0
0
1
0
0
1
0
1
1
0
1
1
1
1
1
1
1
0
C7
1
0
0
0
1
0
0
1
0
1
C8
1
1
1
1
1
1
1
0
0
0
C9
1
1
0
1
1
1
1
1
1
1
C10 C11
0
1
1
1
1
0
1
1
1
1
1
0
0
1
0
0
0
0
0
0
C12
0
0
1
1
1
0
0
0
0
0
C13
1
1
1
1
1
1
1
1
1
1
C14
0
0
0
0
0
0
0
0
0
0
C15
DATA CODE
10110********10
C1 System Code C5 C6 Data Code C13 C14 C15
XV_Z12000_E_US_p75_88.p65 03.9.26, 6:40 PM87
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