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

10110********10
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

DDDDDDDDDDDDD
67.5 ms 67.5 ms
“0”“1”“0”
D
“0”“0”“0”“1”
T0T1
t
t
26.4 µs

•t 4 264 µs

•TO 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
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