Gefen EXT-HDSDI-2-HDMIS User manual

®
HDSDI to HDMI
Scaler
EXT-HDSDI-2-HDMIS
User Manual
www.gefen.com

Technical Support:
Telephone [phone]
[phone]
Fax [phone]
Technical Support Hours:
8:00 AM to 5:00 PM PST Monday thru Friday.
Write To:
Gefen LLC
c/o Customer Service
20600 Nordhoff St
Chatsworth, CA 91311
www.gefen.com
[email protected]
Notice
Gefen LLC reserves the right to make changes in the hardware, packaging and
any accompanying documentation without prior written notice.
HDSDI to HDMI Scaler is a trademark of Gefen LLC
© 2011 Gefen LLC, All Rights Reserved
All trademarks are the property of their respective owners
ASKING FOR ASSISTANCE
Rev A1
2.2.5

CONTENTSCONTENTS
1 Introduction
2 Operation Notes
3 Features
4 Panel Layout
5 Panel Descriptions
6 Connecting And Operating The HDSDI to HDMI Scaler
7 IR Remote Control Layout
8 IR Remote Control Descriptions
9 Installing the IR Remote Control Battery
10 IR Remote Configuration
11 Menu Functions
17 Supported Input / Output Resolutions
18 Firmware Update Procedure
19 Specifications
20 Warranty

1
INTRODUCTION
Congratulations on your purchase of the HDSDI to HDMI Scaler. Your complete
satisfaction is very important to us.
Gefen
Gefen delivers innovative, progressive computer and electronics add-on solutions
that harness integration, extension, distribution and conversion technologies.
Gefen’s reliable, plug-and-play products supplement cross-platform computer
systems, professional audio/video environments and HDTV systems of all sizes
with hard-working solutions that are easy to implement and simple to operate.
The Gefen HDSDI to HDMI Scaler
The HDSDI to HDMIS Scaler is the newest revision of our HD-SDI conversion
line incorporating SD/HD-SDI mode conversion scaled to HDMI. Resolutions of
up to 1080p are supported over the SDI link for those that want true “High Defini-
tion”. Performance has been greatly enhanced due to Gennum’s VXP Scaler
onboard; allowing for new features such as: Color and Gamma Correction, Noise
Reduction, Detail Enhancement, Aspect Ratio Selection, Pattern Generator
Mode, and Multiple Language Menu Support.
How It Works
HD-SDI devices are connected to the HD-SDI input and HDMI devices are con-
nected to the HDMI output. When the source, display and the Scaler are powered
and connected, video signals are converted to the proper format.

READ THESE NOTES BEFORE INSTALLING OR
OPERATING THE HDSDI TO HDMI SCALER
• On power up, the HDSDI to HDMI Scaler will automatically detect the input
format of the input. The unit is controlled using the included eight-button
remote.
• Pressing the OUTPUT button cycles the HDSDI to HDMI Scaler through the
following output modes: 640x480 - 800x600 - 720p - 1080i
• Other functions and output modes can be accessed through the onscreen
menu.
• To Restore I/O settings, recycle the power on the Scaler.
• To bring up the on-screen menu, press the MENU button. Navigation is
done using the UP, DOWN, LEFT, RIGHT and ENTER buttons.
• The SOURCE button selects the input source
Note: Both DIP switches under the remote battery cover must initially be in the
OFF position to communicate with the Scaler. For more information, please see
page 10 for RMT-8HDS-IR Installation instructions.
OPERATION NOTES
2

3
FEATURES
Features
• 10-bit resolution for greater precision and dynamic range
• Proprietary 10-bit motion adaptive video de-interlacing with edge
interpolation for HD/SD formats.
• Advanced noise reduction and detail enhancement
• Maximum active image size of 2048 samples x 2048 lines PBP processing
for various combinations of video and graphics with alpha blending
• Fully integrated sprite based multi-plane OSD controller.
• Frame rate conversion to and from any refresh rate
• Pattern mode with color bars and cross hatch patterns
• Color correction
• Limited/full RGB selection
• Detail Enhancement
• Brightness Adjustment
• Gamma Selection
• Aspect Ratio Select
• Custom Timing output mode
• French/English Menu Set
• RS-232 upgradeable firmware
• RS-232 and/or I/R Control
• Lifetime support includes two-year manufacturer’s warranty and free
technical support for the lifetime of the product.
• Rack Mountable
Package Includes
(1) Gefen HDSDI to HDMI Scaler
(1) IR Remote Control Unit
(1) 5V DC Locking Power Supply
(1) User Manual

4
PANEL LAYOUT
Front Panel
Back Panel
12
810 11 45 67 9
3

5
PANEL DESCRIPTIONS
1 Infrared Sensor
Point the supplied remote control at this port to access
2 Power LED
When this is lit, the unit is powered on
3 RS232 Input
Connect an RS-232 serial cable to this port. This port is used to update the
firmware in addition to controlling the unit via RS-232. Refer to the Gefen web
site to download documentation on the RS-232 command set.
4 5V DC Locking Power Input
Connect the supplied low-voltage power supply cord into this socket
5 Genlock (Reference) Input
Connect Genlock signal here
6 S/PDIF Audio Output
This S/PDIF output will supply supported audio formats for output to an
external audio decoder or device such as an amplifier or receiver.
7 HD-SDI Dual Link Input
Input HD-SDI here
8 HD-SDI Dual Link Loop Output
Connect the loop output here
9 HD-SDI Dual Link Input
Input HD-SDI here
10 HD-SDI Dual Link Loop Output
Connect the loop output here
11 HDMI Output
Connect up an HDTV display to this HDMI port

6
CONNECTING THE HDSDI TO HDMI SCALER
How to Connect the HDSDI to HDMI Scaler
1. Connect an appropriate HD-SDI source to the Scaler.
2. Optionally connect a suitable clock generator to the Reference In connector.
3. Connect a DVI display (to work with a loop also connect an HD-SDI
compliant display).
4. Connect a coax cable from S/PDIF connector on the Scaler to an audio
amplifier.
5. Connect the supplied 5V DC locking power supply.
Wiring Diagram for the HDSDI to HDMI Scaler
HD-SDI Source
Clock Generator
0 0:0 0:00
HDMI Display
HD-SDI Display Audio Receiver
Scaler
EXT-HDSDI-2-HDMIS
SDI CABLE
COAX AUDIO CABLE
HDMI CABLE

7
IR REMOTE CONTROL LAYOUT
RMT-8HDS-IR
1
2
39
4
58
67