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Wired remote control terminal specifications, Specifications of wired remote control input, Function and transmission codes – Sharp PGD210U User Manual

Page 37: Sharp remote control signal format, 5ø minijack • external: ם5 v (1 a) • internal: gnd, Wired remote control function code, Lsb msb, E-36

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E-36

Wired Remote Control Terminal Specifications

1. Specifications of wired remote control input

• 3.5ø minijack
• External:

ם5 V (1 A)

• Internal: GND

2. Function and transmission codes

Wired remote control function code

1

0

1

1

0

*

*

*

*

*

*

*

*

1

0

C1

System Code

C5

C6

Data Code

C13

C14

C15

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”.

Note:

• To operate the MOUSE, L-CLICK and R-CLICK functions

through the wired remote control input, connect the cable
from the wired remote control (supplied) terminal on the pro-
jector to the remote control. The codes for these functions are
complex and are, therefore, not listed here.

3. Sharp remote control signal format

1. Transmission format

a. 15-bit format

2. 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

ס 264 µs

• To

ס 1.05 ms

• T1

ס 2.10 ms

• Pulse carrier frequency

ס 455/12 kHz

• Duty ratio

ס 1:1

3. Transmission control code

a. 15 bit

b. Example of Reverse D to

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

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

VOLUME UP

VOLUME DOWN

POWER ON

POWER OFF

CURSOR UP

CURSOR DOWN

ADJUST UP

ADJUST DOWN

MUTE

MENU

VIDEO 1

VIDEO 2

RGB1

RGB 2

ENTER

INPUT CHECK

BLACK SCREEN

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

C1

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

0

1

0

0

0

1

1

0

1

0

0

1

1

0

1

1

1

C6

0

0

1

1

0

0

1

0

1

0

1

1

0

1

1

1

0

C7

1

1

1

1

1

1

1

0

1

1

0

0

1

1

1

0

0

C8

0

0

0

0

1

1

1

0

0

0

0

0

0

0

0

1

1

C9

1

1

1

1

1

1

0

1

1

0

1

1

1

1

1

1

0

C10

0

0

0

0

0

0

0

0

0

0

1

1

1

1

0

0

1

C11

0

0

1

0

0

0

1

1

0

1

0

0

0

0

1

0

1

C12

0

0

0

1

1

1

0

0

0

1

0

0

0

0

0

0

0

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

No.

Control Item

System Code

Data Code

External Code

(Function)

t

26.4

µ

s