User guide

Contents
Introduction ............................................ 1
About the HDMI DA2 ...................................... 1
HDMI DA2 Features ......................................... 1
HDMI DA2 Application Diagram ....................... 2
Installation .............................................. 3
Installation Overview ........................................ 3
Rear Panel Features .......................................... 3
Connecting the Power Supply .......................... 4
Connecting the Input Source ........................... 5
Connecting the Output Displays ....................... 5
Wiring for RS-232 Control (Optional) ............... 6
Connecting to the USB Port ............................. 7
Operation ................................................ 9
HDMI DA2 Front Panel Features ....................... 9
Power Status LED ......................................... 9
USB Cong Port ........................................... 9
Signal Status LEDs ...................................... 10
EDID LED ................................................... 10
EDID Minder .................................................. 11
Automatic Mode ........................................ 11
User Assigned Mode .................................. 11
HDMI DA2 Memory Locations .................... 12
Reference Information ..........................14
HDMI DA2 Specications ............................... 14
Accessories and Part Numbers ........................ 15
Included Parts ............................................ 15
Optional Parts ............................................ 16
SIS Commands ........................................17
Introduction to SIS ........................................ 17
Symbols Used in this Guide ............................ 18
Error Messages........................................... 18
Command and Response Table for
SIS Commands ............................................. 19
Updating Firmware ................................21
Downloading and Installing Firmware Loader . 21
Downloading HDMI DA2 Firmware ................ 22
Loading the Firmware to the HDMI DA2 ........ 23
Mounting ................................................27
Desktop Placement ........................................ 27
Rack Mounting .............................................. 27
UL Guidelines for Rack Mounting ............... 27
Rack Mounting Procedure .......................... 27
Under-desk Mounting .................................... 27
HDMI DA2 • Contents v