Gefen EXT-DVI-2-HDSDISP User manual

®

ASKING FOR ASSISTANCE
Technical Support:
Telephone [phone]
[phone]
Fax [phone]
Technical Support Hours:
8:00 AM to 5:00 PM Monday thru Friday, Pacific Time
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.
DVI to HD-SDI Scaler Plus is a trademark of Gefen, LLC
© 2012 Gefen, LLC. All rights reserved.
All trademarks are the property of their respective owners
Rev A4

CONTENTS
1 Introduction
2 Operation Notes
3 Features
4 Panel Layout
5 Panel Descriptions
6 IR Remote Control Unit Layout
7 IR Remote Control Unit Descriptions
8 Connecting the DVI to HDSDI Scaler Plus
9 IR Remote Control Unit Installation
10 Menu Functions
14 Supported Resolutions
15 Firmware Update Procedure
16 Specifications
17 Warranty

1
INTRODUCTION
Congratulations on your purchase of the DVI to HDSDI Scaler Plus. 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 DVI to HDSDI Scaler Plus
The Gefen DVI to HDSDI Scaler Plus combines SDI and DVI Equipment for
maximum Interoperability
It is the newest revision of our HDSDI conversion line incorporating single
link DVI-D conversion scaled to SD/HDSDI Single link modes. Resolutions of
up to 1080p are supported over the HDSDI link for those that want true “High
Definition.” Performance has been greatly enhanced due to Gennum’s VXP
Scaler onboard, allowing for new features such as Color and Gamma Correc-
tion, Noise Reduction, Detail Enhancement, Aspect Ratio Selection, Pattern
Generator Mode, and Multiple Language Menu Support.
How It Works
DVI devices are connected to the DVI input and SDI devices are connected
to the SDI output. When the source, display and the Scaler are powered and
connected, video signals are converted to the proper format.

2
OPERATION NOTES
READ THESE NOTES BEFORE INSTALLING OR
OPERATING THE DVI TO HDSDI SCALER PLUS
• On power up, the DVI to HDSDI Scaler Plus will automatically detect the
input format.
• The Native resolution for the DVI to HDSDI Scaler Plus is 1080i.
• To Restore factory settings, cycle power on the Scaler.

3
FEATURES
Features
• Maximum active image size of 2048 samples x 2048 lines PBP processing
for various combinations of video and graphics with alpha blending
10-bit resolution for greater precision and dynamic range.
• Proprietary 10-bit motion adaptive video de-interlacing with edge interpolation
for HD / SD formats.
• Supports Dolby Digital (AC-3) and multichannel PCM audio.
• Advanced noise reduction and detail enhancement
• Fully integrated sprite-based multi-plane OSD controller.
• Frame rate conversion to / from any refresh rate
• Pattern mode with color bars and cross hatch patterns
• Color correction
• Noise Reduction
• Detail Enhancement
• Brightness Adjustment
• Gamma Selection
• Aspect Ratio Select
• Custom Timing output mode
• French/English Menu Set
• RS-232 upgradable firmware
• Remote control using RS-232 and/or IR
• Rack Mountable
Package Includes
(1) Gefen DVI to HDSDI Scaler Plus
(1) 6 ft. DVI cable (M-M)
(1) IR Remote Control Unit
(1) 6 ft. DB-9 cable (M-F)
(1) 5V DC Locking Power Supply
(1) Set of Rack Ears
(1) Quick-Start Guide

4
PANEL LAYOUT
Front
Back
12
4
3
5678

5
PANEL DESCRIPTIONS
1 Infrared Sensor
Detects IR signals from remote control.
2 Power on LED
When this LED is lit the unit is powered up.
3 RS-232 Port
Connect a RS-232 control device to this port.
4 5V DC Locking Power Connector
Connect the included 5V DC power supply to this port.
5 DVI Input
Connect a DVI source to this input.
6 Reference Input
Connect an external clock to this port.
7 HDSDI Out 1
Connect a suitable SDI display here.
8 HDSDI Out 2
Connect a second SDI cable between the scaler when using dual link
resolutions or if using two displays.

6
IR REMOTE CONTROL UNIT LAYOUT
RMT-8HDS-IR Remote Control Unit
1
2
38
7
46
5

7
IR REMOTE CONTROL UNIT DESCRIPTIONS
1 LED Signal
This LED will flash each time a command is entered using one of the keys.
2 UPArrow
This key is used to navigate upwards in the on-screen menu.
3 LEFT Arrow
This key is used to navigate left in the on-screen menu.
4 SOURCE Key
This key selects the input source (Input 1 or Input 2).
5 DOWN Arrow
This key is used to navigate down in the on-screen menu.
6 OUTPUT Key
Cycles the DVI to HDSDI Scaler Plus through the output modes (640x480,
800x600, 720p and 1080i).
7 MENU Key
This key brings up the on-screen menu.
8 RIGHT Arrow
This key is used to navigate right in the on-screen menu.