Control data table

Connecting

to a

Control

Signal (continued)

Item

Data code

MOUSE

00h=stop mouse emulation. 01 ∼ 7Fh=start mouse emulation

COMMUNICATE

0Xh=8N1

1Xh=7N1

X0h=1200bps, X1h=2400bps, X2h=4800bps, X3h=9600bps, X4h=19200bps

POWER

1Eh=Power off, 1Fh=Power on

ZOOM

01-3Fh=Zoom +, 41-7Fh=Zoom- 01, 04 (short) ∼ 3F, 7F (long)

FOCUS

01-3Fh=Focus +, 41-7Fh=Focus- 01, 04 (short) ∼ 3F, 7F (long)

MIRROR

00h=Normal, 01h=H:Invert, 02h=V:Invert, 03h=H & V:Invert

INPUT

11h=VIDEO1, 12h=VIDEO2, 21h=RGB1, 22h=RGB2

VIDEO SYSTEM

00h

00h=Auto, 00h 01h=NTSC

00h

02h=PAL, 00h 03h=SECAM

VOLUME

00h (min) ∼ 7Fh (max)

MUTE

00h=Mute off, 01h=Mute on

BRIGHT

00h

(dark) ∼ 00h 00h 7Fh (brighter)

CONTRAST

00h

(lower) ∼ 00h 00h 7Fh (higher)

COLOR

00h

(less) ∼ 00h 00h 7Fh (more)

TINT

00h

(red) ∼ 00h 00h 7Fh (green)

SHARPNESS

00h

(soft) ∼ 00h 00h 7Fh (sharp)

H.PHASE

00h

∼ 00h 00h 1Fh

H.POSIT

00h

00h (left) ∼ 00h

00h

7Fh

01h (right)

H.SIZE

00h

02h

06h (narrow) ∼ 00h 00h 1Eh 08h (wide)

V.POSIT

00h

00h (up) ∼ 00h 00h 7Fh 01h (down)

BLANK

0Xh=Blank off

1Xh=Blank on

bit0

0=Blue off, 1=Blue on,

bit1

0=Green off,

1=Green on

bit2

0=red off,

1=Red on,

bit3

0=Not change,

1=Change

REVEAL

X1h=Reveal down, X4h=Reveal right, X=0 (slow) ∼ 7 (fast)

NOTE: If the computer sends an undefined command code or data code the projector may not operate properly.

Commands consist of 2 command bytes and following data bytes.

The first byte indicates the kinds of commands and the length of the command.

‘0xH’ : Error-reply	Projector sends to computer.
‘1xH’ : Command reply	Projector sends to computer.
‘2xH’ : Ask command	Computer sends to Projector.
‘3xH’ : Set command	Computer sends to Projector.
‘4xH’ : Default set command	Computer sends to Projector.
‘5xH’ — ‘FxH’ : Reserved

‘x’ indicates the length of data bytes.

The second byte indicates the command code ‘yy’ as listed in the command table. The control data table shows the data byte.