IP Link® Device Interface
Communication Sheet
acer_1_2890_1.pke
Revision: 10/10/2007
This document provides additional assistance with wiring your Extron IP Link enabled product to your device.
Different components may require a different wiring scheme than those listed below.
For complete operating instructions, refer to the user’s manual for the specific Extron IP Link enabled product or
the controlled device manufacturer supplied documentation.
Device Specifications:
Device Type:
Manufacturer:
Firmware Version:
Model(s):
Video Projector
Acer
N/A
PD726W
Version History:
Driver
Version
Date
IP Link
Compiler
IP Link
Firmware
GC2
Version
Notes
1
10/05/07
1.3.11.1
1.12
2.3.0
Initial Version, Beta
Driver Notes:
1. Per ACER Tech Support - ACER currently does not have any RS-232 protocol and do not support serial
communication. This driver is based on an Optoma protocol.
2. If input is set to DVI-YPbPr or DVI-Analog RGB the status will display as Digital-RGB. If no signal is present
on the selected input, all input buttons will remain unlit.
Page 1 of 3
IP Link® Device Interface
Communication Sheet
acer_1_2890_1.pke
Revision: 10/10/2007
Control Commands & States:
Aspect Ratio
4:3
16:9
Audio Mute
Off/On
Auto Image
Execute
Freeze
Off/On
Input
S-Video
Component
Analog-RGB
Digital-RGB
Component HD
DVI - RGB
DVI - YPbPr
Composite
Power Control
On
Off
Volume (Step)
Up
Down
Connection Status
Connected
Disconnected
Input
S-Video
Component
Analog-RGB
Digital-RGB
Component HD
DVI - RGB*
DVI - YPbPr*
Composite
Status Available:
Lamp Usage
Hours
Power Control
On
Off
Power Status
On
Off
* Status will only show Digital-RGB. Projector does not return status for these states.
Page 2 of 3
Status Unavailable
acer_1_2890_1.pke
IP Link® Device Interface
Communication Sheet
Revision: 10/10/2007
Cable and Adapter Requirements:
ACER - Use control adapter (Mini 3 Pin Din male to 9DB RS232 male) that is supplied with projector.
See manufacturer for required cable or wire per illustration below.
Notes for the Device:
Serial communication:
Port Type: RS232
Baud Rate: 9600
Data Bits: 8
Parity: None
Stop Bits: 1
Flow Control: None
Pin Assignments Diagram:
Projector
3 pin Mini-Din
Female
Note: Captive screw connector may also be used as a serial connection.
General Notes:
Page 3 of 3