Wired Remote Control Terminal Specifications; Fiche Technique De La Prise De La Télécommande À Fil; Especificaciones Del Terminal Del Control Remoto Con Cable - Sharp PG-D210U Operation Manual

Wired Remote Control Terminal Specifications

1. Specifications of wired remote control input
• 3.5ø minijack
• External: 5 V (1 A)
• Internal: GND
2. Function and transmission codes
No. Control Item System Code
C1 C2 C3
(Function)
1 VOLUME UP 1 0 1
2 VOLUME DOWN 1 0 1
3 POWER ON 1 0 1
4 POWER OFF 1 0
1
5 CURSOR UP 1 0 1
6 CURSOR DOWN 1 0 1
7 ADJUST UP 1 0 1
8 ADJUST DOWN 1
0 1
9 MUTE 1 0 1
10 MENU 1 0 1
11 VIDEO 1 1 0 1
12 VIDEO 2 1 0 1
13 RGB1 1 0 1
14 RGB 2 1 0 1
15 ENTER 1 0 1
16 INPUT CHECK 1 0 1
17 BLACK SCREEN 1 0 1
3. Sharp remote control signal format
1. Transmission format
a. 15-bit format
D D D
67.5 ms
2. Wave form of output signal
• Output using Pulse Position Modulation
t
T T
1 0
"1" "0"
• t 264 µs
• To 1.05 ms
• T1 2.10 ms
• Pulse carrier frequency
• Duty ratio
3. Transmission control code
a. 15 bit
C1 C2 C3 C4
System Address
D to D Common Data Bit
Data Code
C4 C5 C6 C7 C8 C9 C10 C11 C12
1 0 0 0 1 0 1 0 0
1 0 1 0 1 0 1 0 0
1 0 0 1
1 0 1 0 1
1 0 0 1 1 0 1 0 0
1 0 0 0 1 1 1 0 0
1 0 1 0 1 1 1 0
0
1 0 1
1 1 1 0 0 1
1 0 0 0 0 0 1 0 1
1 0 1 1 1 0 1 0 0
1 0 0 0 1 0
0 0 1
1
0 0 1 0 0 1 1 0
1 0 1 1 0 0 1 1 0
1 0 1 0 1 0 1 1 0
1 0 0 1 1
0 1 1 0
1 0 1 1 1 0 1 0 1
1 0 1 1 0 1 1 0 0
1 0 1 0 0 1 0 1
1
D D D D D D D
67.5 ms
"0" "0" "0"
D
455/12 kHz
1:1
C5 C6 C7 C8 C9 C10 C11
Function Key Data Bit
Reverse in D
External Code
Note:
C13 C14
C15
• To operate the MOUSE, L-CLICK and R-CLICK functions
0 1 0
through the wired remote control input, connect the cable
0 1 0
from the wired remote control (supplied) terminal on the pro-
0 1 0
jector to the remote control. The codes for these functions are
1 1 0
1 1 0
complex and are, therefore, not listed here.
1 1 0
0 1 0 Wired remote control function code
0 1 0
LSB
0 1
0
1 1 0
C1 System Code C5
0 1 0
1 0 1 1 0
0 1 0
0
1 0
• System codes C1 to C5 are fixed at "10110".
0 1 0
0 1 0
• Codes C14 and C15 are reverse confirmation bits, with "10"
0 1 0
indicating "Front" and "01" indicating "Rear".
0 1 0
D D D
26.4 s
"1" "0"
b. Example of Reverse D to
C12 C13 C14 C15
D C1 C2
1 0
Data Data
Mask
Expansion Deter-
mination
D C1 C2
1 0
C6 Data Code
* * * * * * *
t
C3 C4 C5 C6 C7 C8 C9 C10
1 1 0 1 0 0 0 0
C3 C4 C5 C6 C7 C8 C9 C10
1 1 0 0 1 1 1 1
MSB
C13 C14 C15
* 1 0
C11 C12 C13 C14 C15
0 0 0 1 0
C11 C12 C13 C14 C15
1 1 1 0 1
E-36