CONTENTS
1
2
3
4
5
6
7
8
9
Introduction
Operation Notes
Features
Panel Layout
Panel Descriptions
Bottom Panel Layout
Bottom Panel Descriptions
Connecting And Operating The HDMI 1.3 To 3GSDI Converter
DIP Switch Features
10 Specifications
11 Warranty
INTRODUCTION
Congratulations on your purchase of the GefenPRO HDMI 1.3 to 3GSDI
Converter. 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 GefenPRO HDMI 1.3 to 3GSDI Converter
The GefenPRO HDMI1.3 to 3GSDI Converter takes a single HDMI input signal
and converts it to SDI standard definition, HD-SDI (single link only) high-
definition, or 3G-SDI high-definition with ultra high bandwidth. Converted HDMI
audio/video signals are output in SDI/HD-SDI/3G-SDI format on two SDI BNC
connectors with up to 8 channels of converted HDMI audio present in the output
signal.
A single pair of RCA-type L/R analog audio output jacks enables monitoring of
the first two (2) audio channels embedded in the HDMI audio source signal.
LED indicators on the front and bottom of the unit provide HDMI and SDI signal
status for troubleshooting assistance in the event of errors.
How It Works
An HDMI source is connected to the HDMI input on the GefenPRO HDMI 1.3
to 3GSDI Converter. An SDI device is connected to the SDI outputs on the
Converter. The included power supply is connected to the GefenPRO HDMI
1.3 to 3GSDI Converter. When the HDMI source and the GefenPRO HDMI 1.3
to 3GSDI Converter are connected and powered on, audio/video signals are
converted to the proper format on connected A/V output devices (displays, audio
receivers).
A bank of dedicated DIP (Dual Inline Package) switches on the underside of the
unit allows control over features of the Converter, including Sampling, and Color
Space/Color Depth settings.
PC video input formats are not supported. This device does not scale video. Only
SMPTE formats are supported on the SDI outputs.
1
OPERATION NOTES
READ THESE NOTES BEFORE INSTALLING OR
OPERATING THE GEFENPRO HDMI 1.3 TO 3GSDI CONVERTER
•
•
•
The Converter is compliant to SD/HD SDI SMPTE 292M, SMPTE 274M,
SMPTE 259M, SMPTE 296M, ITU-R BT.656 and ITU-R BT.601
The Converter handles 3G-SDI SMPTE 425-A and 425-B / formats 1080P
50/59.94/60
The HDMI to 3GSDI Converter supports the following resolutions:
Video Resolution
525i (NTSC) (480i)
625i (PAL) (576i)
Refresh Rate (Hz)
Rate
SD
59.94
50
SD
50
HD
720p
1080i
59.94
60
HD
HD
50
HD
59.94
60
HD
HD
23.98
24
HD
HD
25
HD
29.97
30
HD
1080p
HD
50
3G lev.A/B
3G lev.A/B
3G lev.A/B
HD
59.94
60
23.97
24
2K
HD
25
HD
•
•
HDMI source audio is converted to SDI audio only when the audio sampling
rate is 48 KHz; other rates will produce unrecognizeable audio.
Color spaces are automatically converted (RGB to YCbCr) and color
subsampling (4:4:4 to 4:2:2) is automatically performed when using SDI
equipment.
•
•
When using SDI and HD-SDI equipment, outputs A and B are mirrored.
The first 2 channels of HDMI audio embedded within the source signal are
output on the L/R analog audio RCA connectors for monitoring purposes.
2
FEATURES
Features
•
The Converter is plug and play. Additional configuration is available via built-
in bank of DIP switches underneath the unit
•
•
Firmware is upgradable in the field using the integrated USB port
Integrated 720p 60Hz test pattern is available for use without the need of a
video/audio input signal
•
•
Supports up to 8 channels of audio output on the 3GSDI connector
2 Analog audio outputs are provided to monitor incoming HDMI audio
(obtained from the converted first two channels of the HDMI source signal)
•
Input resolutions up to 2K (2048x1080) are supported; Output resolutions of
up to 1080p@60 Hz are supported.
•
•
•
•
Dual outputs are available when using SDI and HD-SDI equipment
Settings are done via the built-in bank of DIP switches underneath the unit
Handles 3G-SDI SMPTE 425-A and 425-B (auto converts B to A)
The Converter uses a locking power input for secure connections
Package Includes
(1) GefenPRO HDMI 1.3 to 3GSDI Converter
(1) 6 ft HDMI input cable (M-M)
(1) 5V DC Locking Power Supply
(1) User Manual
3
PANEL LAYOUT
Front Panel
1
2
3
Back Panel
4
5
6
7
8
9
4
PANEL DESCRIPTIONS
1
2
3
Video Lock LED Indicator
This indicator will become active once the HDMI input signal has been locked.
3G LED Indicator
This indicator will become active when the output video stream is a 3G signal.
Power LED Indicator
This indicator will become active when power is being supplied to the unit via the
included 5V DC power adapter.
4
5
6
Locking 5V DC Power Receptacle
This input will accept power via the included locking 5V DC power supply.
Connect the power supply between this input and an open wall power socket.
USB Update Port
This port is used to update firmware. For current firmware releases, please see
Analog RCA L+R Audio Ouput
This input will output the first two (2) channels of analog audio extracted from
the digital HDMI input source on RCA style L+R analog audio connectors. The
primary purpose of these outputs is for monitoring purposes.
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8
HDMI Input
This input will accept a single HDMI type A male cable. For acceptable input
formats please see page 2.
SDI Output Channel A
This output sends converted SD/HD/3G-SDI audio/video to a single SD/HD/3G-
SDI device using a user supplied SDI cable. Converted HDMI signals will be
output through this SDI port. For a full description of the supported A/V formats
on this output please see page 2.
9
SDI Output Channel B
This output sends converted SD/HD/3G-SDI audio/video to a single SD/HD/3G-
SDI device using a user supplied SDI cable. Converted HDMI signals will be
output through this SDI port. For a full description of the supported A/V formats
on this output please see page 2.
The converted HDMI signal will be output by default through this port (mirror
output of Channel A) unless the 3G-SDI Level B mode is selected and the input
video is 1080p 50/59/60Hz.
5
BOTTOM PANEL LAYOUT
Bottom Panel
1
2
3
4
5
6
BOTTOM PANEL DESCRIPTIONS
1
2
HDCP LED Indicator
This LED indicator will relay the status of the incoming HDMI’s HDCP status.
Options are either HDCP encrypted (LED ON) or No HDCP present (LED OFF).
NOTE: In accordance with HDCP regulations, HDCP encrypted HDMI
sources will not be converted to SDI output formats.
HDMI Input Color Space LED Indicator
This LED indicator will relay the status of the incoming HDMI input’s color space.
Options are either YCbCr (LED ON) or RGB (LED OFF).
NOTE: When the input color space is RGB, a conversion takes place to
output SDI in YCbCr format.
3
4
Configuration DIP Switches
This DIP (Dual In-line Packages) switches will enable disable features on the
GefenPRO HDMI 1.3 to 3GSDI Converter. For a complete listing of DIP switch
features and functions please see page 9.
HDMI Input Color Subsampling LED Indicator
This LED indicator will relay the status of the incoming HDMI input’s color
subsampling. Options are either 4:2:2 (LED ON) or 4:4:4 (LED OFF).
NOTE: When the input sampling is 4:4:4, a conversion takes place to
output SDI in 4:2:2 format.
5
HDMI Deep Color LED Indicator
This LED indicator will indicate the presence of Deep Color (at least 10bit) in the
incoming HDMI input signal. Options are either Deep Color present (LED ON) or
Deep Color not present (LED OFF).
7
CONNECTING & OPERATING
THE GEFENPRO HDMI 1.3 TO 3GSDI CONVERTER
How to Connect the HDMI to 3GSDI Converter
1. Connect the HDMI 1.3 source to the HDMI input of the HDMI to 3GSDI
Converter using the supplied HDMI cable.
2. Optionally connect a two channel analog audio device to the RCA style L+R
analog audio connectors for monitoring of the audio from the HDMI input.
3. Connect an SDI (SD/HD/3G) capable output device to the HDMI output
port(s) on the HDMI to 3GSDI Converter using a user supplied SDI cable.
NOTE: The Converter will send a mirror image of the signal coming from the
source device to the B output port when the connected output devices are
SDI- or HD-SDI-compliant. When the output device is 3G-SDI-compliant, the
Converter can be set to run in Level A or B Mode. (Please see page 9 for
configuration options.)
4. Connect included 5V DC power supply to the locking power receptacle of the
HDMI to 3GSDI Converter and an open wall power socket.
How to Operate the HDMI to 3GSDI Converter
The HDMI to 3GSDI Converter has a series of DIP (Dual Inline Package)
switches that will allow manual configuration of features. Please see page 9 for
DIP switch features and operation.
8
DIP SWITCH FEATURES
The DIP switch feature panel is located on the underside of the HDMI to 3GSDI
Converter. Please use the diagram and chart below to configure the DIP switch
settings. Adjustments should be made with a small pointed object such as a
toothpick, a mechanical pencil with the lead retracted or a mini screwdriver.
DIP SWITCHES
OFF
(Factory Default)
Switch
Description
On
1
2
3
4
Test pattern
N/A
Off
N/A
On
N/A
RGB Input Range
N/A
16-235(limited)
N/A
0-255 (full)
N/A
3G Mapping
(425M Level)
5
6
Direct (A)
N/A
Dual Link (B)
N/A
N/A
7
8
N/A
N/A
N/A
N/A
N/A
N/A
DIP 1 - The color bar test pattern is in 720p (60Hz) format. No valid input is
necessary at the SDI connector to use the test pattern.
DIP 3 - The RGB Input Range switch is used to toggle between Limited-Range
RGB or Full-Range RGB: 16-235 or 0 - 255.
DIP 5 - Please note that some 3G-SDI equipment does not support both level
A and level B. Set this switch according to the supported 3G level of your SDI
equipment connected to the HDMI to 3GSDI Converter.
9
SPECIFICATIONS
Maximum input resolution (HDMI).............................................. 2K (2048x1080p)
Maximum output resolution (SDI)....................................................1080p @ 60 Hz
Maximum audio channels output (SDI)................................ 8 channels @ 48 KHz
Analog Audio output / monitoring channels (from HDMI source) ......................... 2
Input Connector.....................................................(1) HDMI Type A 19-pin Female
Input Connector.................(1) Power connector, female right-angle locking 5V DC
USB Input Connector..................... (1) USB female, type B (for firmware updates)
Audio Output Connector.............................. (2) RCA-type L+R analog audio jacks
Video Output Connector....................................(2) SDI/HD-SDI/3G-SDI male BNC
LED Front............................................................................ (1) 3G data rate detect
LED Front..................................................................... (1) HDMI 1080p video lock
LED Front................................................................................ (1) 5V power detect
LED Rear...................................................................................... (1) HDCP detect
LED Rear.................................................... (1) YCbCr / RGB color space indicator
LED Rear.............................................(1) 4:4:4 / 4:2:2 color subsampling indicator
LED Rear................................................................................. (1) Deep Color LED
SDI Compliant.......................................................(SMPTE 259M, up to 360 Mb/s)
HD-SDI Compliant.............................................(SMPTE 292M, up to 1.485 Gbps)
3G-SDI Compliant........................................(SMPTE 494M/495M, up to 3.0 Gbps)
3G-SDI Levels A and B...................................Compliant for 1080P resolution only
Power Supply...................................5V DC / Power Consumption 2.5 Watts (max)
Dimensions..........................................................................7.5’’D x 8.2’’ W x 1.7’’H
Rack Size..........................................................................................1U (half-width)
Shipping Weight..............................................................................................4 lbs.
HDMI 1.3 Compliant / HDMI 1.2 Compatible
Field-upgradeable firmware
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Rev A1
20600 Nordhoff St., Chatsworth CA 91311
1-800-545-6900 818-772-9100 fax: 818-772-9120
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