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Specifications of wired remote control input
••
••
• ø3.5 mm minijack
••
••
• External: GND
••
••
• Internal: +3.3V
Function and transmission codes
Wired Remote Control Terminal Specifications
C1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
C2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
C3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
C4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
C5 C6
0
0
0
1
0
1
0
1
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
1
0
0
0
1
0
1
0
0
0
C7
1
1
0
0
1
1
1
0
1
1
0
1
1
1
0
1
1
C8
0
0
1
1
0
0
1
1
0
1
0
1
1
0
1
1
1
C9
1
1
0
0
0
0
0
0
0
1
1
0
1
1
1
0
0
C10 C11
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
1
1
0
1
0
0
1
1
0
0
1
0
1
1
0
1
1
1
0
C12
1
0
1
1
1
1
1
1
1
1
0
0
1
0
0
0
1
C13
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
C14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
C15
C1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
C2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
C3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
C4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
C5 C6
1
0
1
0
0
1
1
0
1
0
1
0
1
1
0
1
0
0
0
0
1
1
1
1
0
1
0
1
0
0
1
1
C7
1
1
1
1
0
0
1
0
0
1
1
1
1
0
0
0
C8
1
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
C9
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
C10 C11
0
0
0
1
0
0
0
1
1
0
1
1
1
0
1
1
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
C12
1
0
0
1
1
1
0
1
0
0
0
0
1
1
0
0
C13
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
C14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
C15
CONTROL
ITEM
SYSTEM CODE DATA CODE
JUDGEMENT
CODE
CONTROL
ITEM
SYSTEM CODE DATA CODE
JUDGEMENT
CODE
STANDBY
ON
ZOOM +
ZOOM -
FOCUS +
FOCUS -
H&V LENS SHIFT
KEYSTONE
MENU
'
\
|
"
ENTER
UNDO
MAGNIFY +
MAGNIFY -
FREEZE
VOL +
VOL -
BREAK TIMER
SHUTTER OPEN
SHUTTER CLOSE
MUTE
AUTO SYNC
PICTURE MODE
RESIZE
COMPUTER1
COMPUTER2
DVI-D
HDMI
VIDEO
S-VIDEO
Wired remote control function code
LSB MSB
10110********10
C1 C5 C6 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”.
System Code Data Code
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 = 455/12 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
System Address
D to D Common Data Bit
Function Key Data Bit
Reverse in D
Data
Expansion
Mask
Data
Deter-
mination
DDDDDD
DDDDDDD
67.5 ms 67.5 ms
“0”“1”“0”
D
“0”“0”“0”“1”
T
0
T
1
t
t
26.4 s
C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 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