Gefen HDSDI-2-DVIS User manual

HD-SDI to DVI
Scaler
USER MANUAL
www.gefen.com

Technical Support:
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Technical Support Hours:
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Write To:
Gefen Inc.
c/o Customer Service
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Chatsworth, CA 91311
www.gefen.com
[email protected]
Notice
Gefen Inc. reserves the right to make changes in the hardware, packaging and any
accompanying documentation without prior written notice.
The HD-SDI to DVI Scaler is a trademark of Gefen Inc.
© 2007 Gefen Inc., All Rights Reserved
ASKING FOR ASSISTANCE

TABLE OF CONTENTS
Introduction
Operation Notes
Panel Descriptions
Menu Functions
Supported Input/Output Resolutions
RMT-8HDS-IR Installation
Firmware Update Procedure
Specifications
Warranty
1
2
3
4
6
7
8
9
10

INTRODUCTION
Gefen's HDSDI to DVI Scaler is the newest revision of our HDSDI conversion line in-
corporating SD/HDSDI Single or Dual link mode conversion scaled to Full Single link
DVI-D. Resolutions of up to 1080p are supported over the DVI 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 & Gamma Correction, Noise
Reduction, Detail Enhancement, Aspect Ratio Selection, Pattern Generator Mode, &
Multiple Language Menu Support. Bottom Line? -- More performance, less cost.
FEATURES
• Convert and re-clock Dual or Single link HDSDI to both the HDSDI
output and the DVI output
• Two HDSDI inputs can be used as either one Dual Link HDSDI input
or two switchable Single Link HDSDI inputs
• 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
• Max. 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 / from any refresh rate
• Pattern mode w/ color bars & cross hatch patterns
• Audio De-imbedding
• Color correction
• Noise reduction
• 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 IR control
CONTENTS
The HD-SDI to DVI Scaler consists of:
(1) HD-SDI to DVI Scaler
(1) RMT-8HDS-IR Remote Control
(1) 5V DC Power Supply
(1) User's Manual
1

OPERATION NOTES
2
On power up, the HD-SDI to DVI Scaler will automatically detect the input format of the
input. The unit is controlled using the included 8 button remote.
Pressing the OUTPUT button cycles the HD-SDI to DVI 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, simply recycle power on the Scaler)
To bring up the onscreen menu, press the MENU button. Navigation is done using the
UP, DOWN, LEFT, RIGHT and ENTER buttons.
The SOURCE button selects the input source (Input 1 or Input 2)
*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 7 for
RMT-8HDS-IR Installation instructions.

PANEL DESCRIPTIONS
3
DVI-D Output
RS-232
Uplink Port
HD-SDI
Input 1
5V Power
Connector
HD-SDI
Input 2
Infrared Eye Power Indicator
Light
HD-SDI
Loop Out 1
HD-SDI
Loop Out 2
Audio Output

MENU FUNCTIONS
Aspect:
-Full Screen: Stretches input to fill the Monitor.
-Letter / Pillar Box: Sets the aspect ratio to fit a letter or pillar box format.
-Panoramic: Panoramic Zoom feature
-Extract: Feature to magnify the signal.
-Size: Adjusts signal magnification.
-Horizontal / Vertical Position: Moves the magnified signal Horizontally
and Vertically
-Through: Feature to crop the signal.
-Horizontal / Vertical Size: Horizontally and Vertically contracts or
expands the cropping viewport.
-Horizontal / Vertical Position: Move the signal Horizontally or Vertically
inside the cropping viewport.
Layout:
-Size and Position:
-Horizontal / Vertical Size: Adjust Horizontal or Vertical resolution.
-Horizontal / Vertical Position: Move image Horizontally or Vertically.
-Image Border: Select color for the image border
Picture:
-Image Color:
-Contrast: Individually adjust the contrast for red, green and blue
-Brightness: Individually adjust the brightness for red, green and blue
-Black level: Adjust black levels between 0 (default) and 100
-Detail Enhancement:
-Detail Enhancement: Digitally enhance signal
-Noise Threshold:Adjusts noise allowed in detail enhancement
-Noise Reduction: Digitally reduce signal noise
-Motion Threshold
Input:
-Input Video Format: Auto Detect by default. Signal can be forced to a specific
High-definition resolution. (Please see Supported Input/Output
Resolutions for more information).
-Link Configuration: When using dual link SDI/HDSDI input, allows you to select
either YCbPr or RGB color spaces.
-Clean Aperture:
-Horizontal and Vertical Size: Stretch image Horizontally or Vertically
-Horizontal and Vertical Position: Move image in view port Horizontally or
Vertically
4

MENU FUNCTIONS (CONTINUED...)
Input Menu Continued...
-Audio: Selects which audio pair to use for audio output (1 - 8); Default is
Channel 1.
-Remote Channel: Changes the IR code of the HD-SDI to DVI Scaler to one
of 4 different settings between 0 and 3. When the remote channel is
changed, dip switches in the 16 button remote must be changed to the
corresponding code in order to continue operating the HD-SDI to DVI
Scaler. (Please see RMT-8HDS-IR Installation page for more
information.)
Output:
-Video Output Format: Select the desired HD output resolution. (Please see
Supported Input/Output Resolutions for more information).
-Graphic Output Format: Select the desired computer output resolution. (Please
see Supported Input/Output Resolutions for more information).
-Custom Output Format:
-Total Pixels: Total Horizontal and Vertical pixels for the DVI monitor
-Total Active Pixels: Total Horizontal and Vertical pixels actually to display
the picture.
-HSync and VSync Backporch
-HSync and VSync Width
-Refresh Rate: Change custom Refresh Rate
(48, 50, 59.94, 60, 75, 85Hz)
-Sync Adjust: Horizontal and Vertical Sync Adjust (0-3 with Default: 0)
-Auto Genlock: Locks input clock in sync with output clock. (Note: feature only
works if input and output frequencies are multiples of each other)
-Language: Set menu to display English or French text.
-Gamma Correction:
-Default: Set for Default Gamma settings.
-sRGB
-Custom: Enables Gamma Coefficient menu item as the current Gamma
coefficient.
-Gamma Coefficient: (0.3 - 3.0); Default set at 1.0.
Patterns:
-Color Bars: Display color bar video pattern.
-Cross Hatch: Display cross hatch video pattern.
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Input video formats supported:
480i 1035i/59.94 1080p/50M
480p 1035i/60 1080p/59.94
576i 1080i/50 1080p/60
576p 1080i/50M 1080sf/23.98
720p/23.97 1080i/59.94 1080sf/24
720p/24 1080i/60 1080sf/25
720p/25 1080p/23.98 1080sf/29.97
720p/29.97 1080p/24 1080sf/30
720p/30 1080p/25 2K-p/23.98
720p/50 1080p/29.97 2K-p/24
720p/60 1080p/30 2K-sf/23.98
720p/59.94 1080p/50 2K-sf/24
Output Video Formats Supported:
483p/59.94 1080p/60 1152x864/75
576p/50 1080sf/23.98 1280x768/60
720p/23.97 1080sf/24 1280x960/60
720p/24 1080sf/25 1280x960/85
720p/25 1080sf/29.97 1280x1024/60
720p/29.97 1080sf/30 1280x1024/75
720p/30 2K-p/23.98 1280x1024/85
720p/50 2K-p/24 1360x768/60
720p/59.94 2K-sf/23.98 1366x768/60
1035i/60 2K-sf/24 1366x923/50
1080i/50 640x350/85 1440x900/60
1080i/50M 640x400/85 1440x1080/60
1080i/59.94 640x480/60 1600x1024
1080i/60 640x480/75 1600x1200/60
1080p/23.98 640x480/85 1600x1200/65
1080p/24 800x600/60 1600x1200/70
1080p/25 800x600/75 1600x1200/75
1080p/29.97 800x600/85 1680x1050/60
1080p/30 1024x768/60 1920x1200/60
1080p/50 1024x768/75 2048x1080
1080p/50M 1024x768/85
1080p/59.94 1280x854
SUPPORTED INPUT/OUTPUT RESOLUTIONS
6

7
RMT-8HDS-IR INSTALLATION
1. Remove battery cover from the back of the RMT-8HDS-IR remote.
2. Verify that dip switches 1 & 2 are in the down (OFF) position.
3. Insert the battery, hold the battery so that you can see the positive side facing up. The
side that is not marked must be facing down.
4. Test the RMT-8HDS-IR remote by pressing ONLY one button at a time. The indica-
tor light on the remote will flash once each time you press a button. WARNING: Do not
press multiple buttons simultaneously and do NOT press buttons rapidly. These actions
will cause the remote to reset and steps 1-4 will have to be repeated.
Note: The RMT-8HDS-IR ships with two batteries. One battery is required for operation,
the second battery is complimentary.
The following are the dip switch combinations that correspond to the Remote Code
menu option on the HD-SDI to DVI Scaler (Please see Menu Functions section for more
information):
12
Remote Channel 0:
12
Remote Channel 1:
12
Remote Channel 2:
12
Remote Channel 3: