Gefen EXT-HD-EDIDPN User manual

Audio
Embedder
3GSDI
Release A1
User Manual
EXT-HD-EDIDPN
HDMI
Detective Plus

HDMI Detective Plus
Important Safety Instructions
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GENERAL SAFETY INFORMATION
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this product near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
8. Do not install or place this product near any heat sources such as radiators, heat
registers, stoves, or other apparatus (including ampliers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized
plug has two blades with one wider than the other. A grounding type plug has two
blades and a third grounding prong. The wide blade or the third prong are provided for
your safety. If the provided plug does not t into your outlet, consult an electrician for
replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
11. Only use attachments/accessories specied by the manufacturer.
12. To reduce the risk of electric shock and/or damage to this product, never handle or
touch this unit or power cord if your hands are wet or damp. Do not expose this
product to rain or moisture.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualied service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power-supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus,
the apparatus has been exposed to rain or moisture, does not operate normally,
or has been dropped.
15. Batteries that may be included with this product and/or accessories should never be
exposed to open ame or excessive heat. Always dispose of used batteries
according to the instructions.

HDMI Detective Plus
Warranty Information
Gefen warrants the equipment it manufactures to be free from defects in material and
workmanship.
If equipment fails because of such defects and Gefen is notied within two (2) years from
the date of shipment, Gefen will, at its option, repair or replace the equipment, provided
that the equipment has not been subjected to mechanical, electrical, or other abuse or
modications. Equipment that fails under conditions other than those covered will be
repaired at the current price of parts and labor in effect at the time of repair. Such repairs
are warranted for ninety (90) days from the day of reshipment to the Buyer.
This warranty is in lieu of all other warranties expressed or implied, including without
limitation, any implied warranty or merchantability or tness for any particular purpose, all of
which are expressly disclaimed.
1. Proof of sale may be required in order to claim warranty.
2. Customers outside the US are responsible for shipping charges to and from Gefen.
3. Copper cables are limited to a 30 day warranty and cables must be in their original
condition.
The information in this manual has been carefully checked and is believed to be accurate.
However, Gefen assumes no responsibility for any inaccuracies that may be contained
in this manual. In no event will Gefen be liable for direct, indirect, special, incidental, or
consequential damages resulting from any defect or omission in this manual, even if
advised of the possibility of such damages. The technical information contained herein
regarding the features and specications is subject to change without notice.
For the latest warranty coverage information, refer to the Warranty and Return Policy under
the Support section of the Gefen Web site at www.gefen.com.
PRODUCT REGISTRATION
Please register your product online by visiting the Register Product page under the
Support section of the Gefen Web site.
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HDMI Detective Plus
Gefen, LLC
c/o Customer Service
20600 Nordhoff St.
Chatsworth, CA 91311
Telephone: [phone]
[phone]
Fax: [phone]
Email: [email protected]
Visit us on the Web: www.gefen.com
Technical Support Hours: 8:00 AM to 5:00 PM Monday - Friday, Pacic Time
HDMI Detective Plus is a trademark of Gefen, LLC.
Important Notice
Gefen, LLC reserves the right to make changes in the hardware, packaging, and any
accompanying documentation without prior written notice.
© 2013 Gefen, LLC. All Rights Reserved.
All trademarks are the property of their respective owners.
Contacting Gefen Technical Support
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• When connecting a HDMI cable between the source and the HDMI Detective Plus,
the cable should not exceed 30 feet (10 meters) in length.
• The HDMI cable between the HDMI Detective Plus and the display (or other sink
device) should not exceed 50 feet (15 meters) in length.
• The HDMI Detective Plus comes pre-programmed with 6 default EDID proles as well
as 6 user-programmable EDID banks. If these default EDID proles are erased or
overwritten with other EDID data, the original default EDID proles cannot be restored.
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3GSDI Audio Embedder
Operating Notes
HDMI Detective Plus

vi
Features
• Supports resolutions up to 1080p Full HD, and 1920 x 1200 (WUXGA)
• HDMI Features Supported:
►HDCP
►12-bit Deep Color
► LPCM 7.1 audio, Dolby® TrueHD, Dolby Digital® Plus,
and DTS-HD Master Audio™
►3DTV pass-through
► Lip-Sync pass-through
► CEC pass-through
• USB port for advanced programming of features such as EDID management
• Congurable using Gefen EDID Tool+ software, downloadable from Gefen website
• DDC re-clocking
• Records the EDID from a display
• 6 pre-programmed EDID proles
• 6 user-programmable EDID banks
• Selectable HDCP pass-through
• Field upgradable rmware via USB port
• Compact and portable
Packing List
The HDMI Detective Plus ships with the items listed below. If any of these items are not
present in your box when you rst open it, immediately contact your dealer or Gefen.
• 1 x HDMI Detective Plus
• 1 x 1ft. Locking HDMI Cable
• 1 x 6ft. Mini USB to USB Cable
• 1 x 5V DC power supply
• 1 x Quick-Start Guide
HDMI Detective Plus
Features and Packing List

3GSDI Audio EmbedderHDMI Detective Plus
Table of Contents
viii
01 Getting Started
Panel Layout ......................................................................................................... 2
Back .............................................................................................................. 2
Top ................................................................................................................ 2
Front.............................................................................................................. 2
Left ................................................................................................................ 2
Installation ............................................................................................................. 4
Connecting the HDMI Detective Plus............................................................ 4
Sample Wiring Diagram ................................................................................ 4
02 Operating the HDMI Detective Plus
EDID Programming ............................................................................................... 8
Programming an External EDID.................................................................... 8
Passing HDCP Content................................................................................. 9
Recording an EDID to a EDID Bank ........................................................... 10
Loading an EDID from a EDID Bank........................................................... 11
Saving the Local EDID to a File .................................................................. 12
Uploading an EDID le to the Local Input ................................................... 13
Uploading an EDID le to a EDID Bank ...................................................... 14
03 Advanced Operation
Using the Virtual COM Port................................................................................. 18
Installing the Driver ..................................................................................... 19
Commands.......................................................................................................... 21
04 Appendix
Installing the Gefen EDID Tool+ .......................................................................... 36
Firmware Upgrade Procedure............................................................................. 40
Using the #fw_upgrade command .............................................................. 40
Specications ...................................................................................................... 41

HDMI
Detective Plus
01 Getting Started
Panel Layout ......................................................................................................... 2
Back .............................................................................................................. 2
Top ................................................................................................................ 2
Front.............................................................................................................. 2
Left ................................................................................................................ 2
Installation ............................................................................................................. 4
Connecting the HDMI Detective Plus............................................................ 4
Sample Wiring Diagram ................................................................................ 4

page | 2
Getting Started
Panel Layout
4
1
5
2
6 7
3
TopFrontLeft Back
8

ID Name Description
1DIP Switches Use this DIP switch bank to select a
pre-programmed EDID. See EDID
Programming for more information.
2HDMI Out Connect the Hi-Def display to this port using
an HDMI cable.
3 WR Write-enable switch. Flip this switch to the
“E” position to allow the HDMI Detective
Plus to be programmed with an EDID. Set
this switch to the “D” position to disable
programming and prevent an accidental
erasure of the current EDID.
4 Prog Press this button to begin programming an
EDID. See EDID Programming for more
information.
5HDMI In Connect the Hi-Def source to this port using
the included HDMI cable.
6USB Connect the included USB Type A to Mini-
USB Type B cable to this connector. This
interface provides serial control for the
detective.
7 Power This LED will glow bright green when the unit
is powered.
8 5V DC Connect the included 5V DC power supply to
this power receptacle.
Getting Started
page | 3
Panel Layout

Page Title
page | 4
Getting Started
Installation
Connecting the HDMI Detective Plus
1. Connect the included HDMI cable from the Hi-Def source to the HDMI input on the
detective. If using a different HDMI cable, this cable should not exceed 30 feet
(10 meters) in length.
2. Use another HDMI cable to connect the display (or other sink) to the HDMI Out
port on the detective. The HDMI cable should not exceed 50 feet (15 meters)
in length.
3. OPTIONAL: Connect a USB-to-Mini USB cable to control the detective using
serial commands. See Using the Virtual COM Port for more information on using this
feature.
4. Connect the included 5V DC power supply to the power receptacle on the detective.
5. Connect the power supply to an available electrical outlet.
Sample Wiring Diagram
STOP: Before connecting the HDMI Detective Plus, the unit must
be programmed with an EDID. See EDID Programming for more
information, before continuing.
EXT-HD-EDIDPN
Hi-Def Source
HD Monitor
HDMI Detective Plus
HDMI CABLE

HDMI
Detective Plus
02 Operating the
HDMI Detective Plus
EDID Programming ............................................................................................... 8
Programming an External EDID.................................................................... 8
Passing HDCP Content................................................................................. 9
Recording an EDID to a EDID Bank ........................................................... 10
Loading an EDID from a EDID Bank........................................................... 11
Saving the Local EDID to a File .................................................................. 12
Uploading an EDID le to the Local Input ................................................... 13
Uploading an EDID le to a EDID Bank ...................................................... 14

page | 8
Before using the HDMI Detective Plus, the unit must be programmed with an EDID. Once
programmed, the EDID data will be read by the source, providing all the necessary details
of the type of signal that the display (or other sink device) can process. When a source
device uses the EDID stored in the HDMI Detective Plus, this is called local mode.
Programming an External EDID
1. Begin by powering-on the display (or other sink device) containing the EDID to be
recorded.
2. Connect a HDMI cable from the sink device to the HDMI Out port on the detective.
3. Make sure all DIP switches are in the OFF position.
4. Set the WR (write) switch to the “E” position in order to allow the EDID to be written
to the detective.
5. Connect the included 5V DC power supply to the detective. The Power LED, on the
other side of the unit, will glow solid green if the sink device contains a valid EDID.
If the EDID is corrupt or invalid, then the Power LED will glow bright red.
6. Press Prog button. The Power LED will slowly ash as the EDID is recorded.
7. Once the EDID has been recorded, the Power LED glow bright green.
Operating the HDMI Detective Plus
EDID Programming
DIP switches
in OFF position
Slide switch to
the “E” position
NOTE: When the HDMI Detective Plus is used in local mode, HPD
(Hot-Plug Detect) is always high.

page | 9
The table below provides a status summary of the Power LED.
LED Status Conditions
Power Solid green • Detective is powered
• HPD is high
• EDID has been successfully written
(to a EDID bank or the local input)
Solid red • Bad EDID
• HPD is low
Flashing
green
• EDID is being read from sink
• EDID is being read from EDID bank
Passing HDCP Content
In order for the HDMI Detective Plus to pass HDCP content (e.g. Blu-ray, etc.), set DIP
switch 4 to the ON (down) position.
After setting DIP switch 4 to the ON position, reboot the HDMI Detective Plus by
disconnecting and then reconnecting the power.
Page Title
Operating the HDMI Detective Plus
DIP switch 4 in
ON position
EDID Programming
IMPORTANT: When enabling or disabling HDCP pass-through,
the HDMI Detective Plus must be power-cycled in order for the DIP
switch setting to take effect.

page | 10
Operating the HDMI Detective Plus
Recording an EDID to a EDID Bank
When an EDID is recorded, the EDID data is stored on the local input (HDMI input) port.
However, the HDMI Detective Plus also allows EDID data to be stored directly to any of 6
EDID banks. Each EDID can then be recalled at any time. The data in an EDID bank is
saved even when the power is disconnected.
1. Begin by powering-on the display (or other sink device) containing the EDID to be
recorded.
2. Connect a HDMI cable from the sink device to the HDMI Out port on the detective.
3. Connect a USB-to-Mini-USB cable between the detective and a PC. The USB
connection will power the detective.
4. On the PC, launch a terminal-emulation program (e.g. Hyperterminal, etc).
Refer to Using the Virtual COM Port for more information on terminal communication
settings.
5. Execute the #ediddstoba command, speciying the bank in which to store the EDID.
For example, if we wanted to store the EDID in bank 3, we would type and enter the
following command:
#ediddstoba 3
EDID Programming