Eiki LC-X1000 Application Note

I. Driver Features

1. Command Format

This device is controlled through RS-232.

2. RS-232 Commands

Power On Source: 1 (VGA)
Power Off Source: 1 (DVI)
Volume Up Source: 2 (BNC)
Volume Down Source: 2 Comp Video (BNC)
Source: 2 YPbPr
Source: 3 Comp Video (RCA)
Source: 3 S-Video
Source: 3 YPbPr

3. Other Driver Features

Default Power Status Feedback:
Projector Restart Lockout Timer (Default):

II. RS-232 Control Wiring

Wire the control cable to a male DB-9 cable as follows:
GND to 5
SP Controls
Device
Connect male DB9 to Eiki adapter cable (included with projector), then connect to the projector port
labeled Control Port.
Serial Adapters (for NRC only): A and B
Alternate Wiring: If you do not have the optional Eiki serial adapter cable, terminate the SP Controls
control cable directly on a male 8-pin mini-DIN as follows:
SP Controls
Device
Connect the male mini-DIN to the projector port labeled Control Port.
© 2003-9 SP Controls Inc.
Menu
Menu Off
Adj Up
Adj Down
Adj Left
Adj Right
Enter
Auto Image
RS-232 Polling
95 Seconds
RX to 2
TX to 3
GND to 8
TX to 1
RX to 6
SP Controls reserves the right to modify specifications without notice at any time.
SP Controls Application Note
Eiki LC-X1000
Zoom
Focus
Audio Mute On
Audio Mute Off
Video Mute On
Video Mute Off
Keystone Up
Keystone Down
Control
Cable
Control
Cable
Revision B
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