Key Digital KD-HDFIX22 4K HDMI Fixer, Booster, Buffer Operation Manual

Rev 1 – July 2015
KD-HDFIX22
Key Digital®, led by digital video pioneer Mike Tsinberg,
develops and manufactures high quality, cutting-edge
technology solutions for virtually all applications where
HDMI Extender, Booster & Buffer of EDID
with built-in Audio De-Embedder of
Digital Coaxial & Analog L/R,
supports HDCP 2.2, TMDS, HPD, Ultra HD/4K
high quality video imaging is important. Key Digital®
is at the forefront of the video industry for Home Theater
Retailers, Custom Installers, System Integrators,
Broadcasters, Manufacturers, and Consumers.
Key Digital® Systems :: 521 East 3rd Street :: Mount Vernon, NY 10553
Phone : 914.667.9700
Fax : 914.668.8666
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Setup Guide
The Experts in Digital Video Technology and Solutions™
Web : www.keydigital.com
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Table of Contents
About KD-HDFIX22
About KD-HDFIX22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
›› Extension: Capable of extending UHD/4K and 1080p resolution
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Audio De-Embed Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
LED Indicator Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Forced HPD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Quick Setup Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
up to 75 ft. / 23 m. in and 75 ft. / 23 m. out (150 ft. / 46 m. total)
›› HDMI Correction: Resolves common HDMI integration obstacles such as
HDCP, EDID, HPD, and audio breakout
›› Resolution Support: Supports all SD, HD, and VESA resolutions up to
Ultra HD/4K, 3D and 1080p/60 (60Hz & 50Hz)
›› 4K/Ultra HD: Support for 4096x2160 or 3840x2160 24/25/30Hz
at 4:4:4 or 60Hz at 4:2:0.
EDID Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
›› HDCP 2.2: Compliancy up to HDCP 2.2
RS-232 Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
›› 3D Ready: Capability to pass 3D stereoscopic signal formats
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
›› Full Buffer System™: Manages TMDS re-clocking / signal re-generation,
Important Product Warnings & Safety Instructions: . . . . . . . . . . . . . . . . . . . . . 9
How to Contact Key Digital® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
HDCP authentication to source & display, and EDID Control handshake
›› Audio De-Embedding: Audio from the HDMI input is de-embedded through
the Coax digital (PCM) and/or Analog L/R audio output
›› Auto-EQ: Precise signal equalization applied to input and output signals
automatically delivers best possible picture quality
›› EDID Control: 15 internal EDID tables or EDID copy from output/display
›› Forced HPD: Enables integrator to choose if active signal voltage is forced to
connected input device
›› Licensing: Fully licensed and compatible with all HDMI and HDCP technologies
›› I2C Communication: EDID and HDCP authentication to Display and Source
›› RS-232 Controllable: Control of unit and connectivity status
›› CEC Support: For inter-device control between main input
You MUST use the Power Supply provided with your unit or you VOID
the Key Digital® Warranty and risk damage to your unit and associated
equipment.
Please read all instructions to insure safe operation of the product.
© 2015 Key Digital, Inc. All rights reserved.
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and output HDMI channel
›› Deep Color Support: Up to 16 bits/color at 1080p/60
›› Signal rates: Up to 3.4 Gb per second
Accessories
›› 5V 1A DC Power Supply
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Connections
Audio De-Embed Outputs
The KD-HDFIX22 provides: 1x HDMI Input and 1x HDMI Output, a 3.5mm stereo
jack for analog audio output, an RCA for digital audio output, a 3.5mm stereo
mini-jack for control of the unit or firmware updates, a 16 position rotary EDID
switch, and a 5V 2A power connection.
Analog L/R Audio Output
(3.5mm Stereo):
Digital Audio Output
›› Provides de-embedded 2ch analog audio
output from HDMI input source
Digital Audio Output
(Digital Coaxial RCA):
›› Provides de-embedded Digital Audio Output
from HDMI input
Analog Audio Output
Notes:
›› There are no volume or tone control features
›› There are no DSP features. Ie, in order to achieve 2ch analog audio output,
the HDMI input source audio format must be 2ch
Input Side
Power 5V 1A
HDMI Active LED
HDMI Input
HPD Control Switch
RS-232 Port
Audio Input
Signal Format
Analog L/R
Output
Digital Audio
Output
Pass-through
2CH PCM
Pass-through
Multi-Channel PCM
MUTE
MUTE
DOLBY/DTS
MUTE
Pass-through
HD Audio
MUTE
MUTE
LED Indicator Lights
Output Side
Digital Audio
Output
HDMI Output
HDMI Active LED
EDID Switch - 16 Position
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Analog Audio Output
›› HDMI Active LED: Blue
›› Input: Solid illumination during active signal (TMDS) with connected HDMI
source device
➔➔ If Hot Plug Detection is forced to input device from unit, the HDMI Active
light will illuminate solid regardless of HDMI signal from connected device.
➔➔ If audio de-embed without connected HDMI output is desired, set the
Operation Mode dipswitch to HPD Forced On
›› Output: Solid illumination during active link (voltage + data link) with connected
HDMI output device
›› Blinking: If power is applied without any connected input and output device
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Forced HPD
EDID Control
When the Operation Mode dipswitch is set to HPD
Forced On, Hot Plug Detection (HPD) voltage is forced on
the KD-HDFix22 unit in order to provide the connected
source device with necessary voltage to inform the device
that a partner (output/display) is connected and active.
If the Operation Mode dipswitch is set to the Bypass
setting, HPD signals from the output to the input device will pass as normal. In
cases of many layers of connectivity, HPD may be lost leading to no signal at the
display. In those cases, set the Operation Mode dipswitch to Forced HPD On.
EDID authentication is provided from the KD-HDFIX22 unit to the connected
input / source device. The EDID file (AKA “handshake”) is selected using the
EDID Control rotary on the unit and provides a list of compatible video and audio
formats as well as digital data, informing the source device what it should output.
Most sources will comply with a new EDID file without a power-cycle, but each
source may behave differently. Adjustments may be necessary to help achieve
desired video and audio formatting and may speed up sync time.
The possible EDID settings can range from ‘0’ to ‘9’ and ‘A’ to ‘F’.
(‘0’ is the default).
Quick Setup Guide
›› With the power supply disconnected, connect the source’s HDMI cable to the
Input and the Display’s HDMI cable to the Output.
›› If a specific EDID is required, set it now (see ‘Settings’ below for more
information regarding EDID).
›› If using the external audio output, make the connection at this time.
›› At this point you may power on your display.
›› Then, power KD-HDFIX22 followed by the source.
AVR
KD-HDFIX22
Red-Ray
HDMI
PCM Audio
75’
75’
HDMI
Display
0
Copy EDID from HDMI Output
A
4Kx2K@60, 2CH AUDIO
1
1080i, 2CH AUDIO
B
4Kx2K@60, DOLBY/DTS 5.1
2
1080i, DOLBY/DTS 5.1
C
4Kx2K@60, HD AUDIO
3
1080i, HD AUDIO
D
1280x720p@60 DVI
4
1080p, 2CH AUDIO
E
1920x1080p@60 DVI
5
1080p, DOLBY/DTS 5.1
F
3840x2160p@30 DVI
6
1080p, HD AUDIO
7
4Kx2K@30, 2CH AUDIO
8
4Kx2K@30, DOLBY/DTS 5.1
9
4Kx2K@30, HD AUDIO
Rotary EDID Control Switch:
KD-HDFIX22
IMPORTANT! Please apply light pressure to the EDID rotary
when making your selection.
A/V Receiver
HDMI
75’
Audio Return Channel
Over the Same Cable
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75’
Display
HDMI
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RS-232 Commands
-- Video Output Setup Commands:
-- SPO ON/OFF : Set Output 01 ON/OFF
-- SPO DBG ON/OFF : Set Debug Mode ON/OFF
--- Audio Output Setup Commands: [E=Enable, D=Disable]
-- SPO AA E/D : Enable/Disable External Analog Audio Output
-- SPO DA E/D : Enable/Disable External Digital Audio Output
--- System Address Setup Command: xx = [00-99], 00 = Single
-- SPC Axx : Set System Address to xx
--- System Control Setup Commands:
-- SPC RSB z : Set RS232 Baud Rate to z bps, z=[0-4]
-[0:57600, 1:38400, 2:19200, 3:9600, 4:4800]
-- SPC DF : Reset to Factory Defaults
Connection protocol is as follows:
›› Baud Rate = 57600 bits per second
›› Data Bits = 8
›› Stop Bits = 1
›› Parity = None
›› Flow Control = None
›› Carriage Return: Required
›› Line Feed: Required
RS-232 Pinout:
Tip
Ring
Sleeve
Tx
Rx
Ground
Commands are not case-sensitive. Spaces shown below may be excluded.
Carriage return and line feed is required at the end of each string.
Status:
Commands:
KD-HDFIX22> H
-------------------------------------------------------------------------Key Digital Systems HELP
--------------------------------------------------------------------------- KD-HDFIX22
System Address = 00
F/W Version : 1.00
--- Azz
: All Commands may have Prefix System Address zz=[01-99]
-- H
: Help
-- STA
: Show Global System Status
--
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----------------
-------
KD-HDFIX22> STA
-------------------------------------------------------------------------Key Digital Systems STATUS
--------------------------------------------------------------------------- KD-HDFIX22
System Address = 00
F/W Version : 1.00 ----- RS232 : Baud Rate=57600bps, Data=8bit, Parity=None, Stop=1bit
---- Video Input : EDID = DEFAULT 00, LINK = ON
--- Video Output : Output = ON , LINK = ON , DBG = OFF
--- Audio Output : Analog = Enabled, Digital = Enabled
--------------------------------------------------------------------------
--
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Important Product Warnings:
Specifications
›› HDMI Connector: Type A 19 Pin Female
›› Advanced HDMI features: Ultra HD/4K, 3D
›› Audio: Supports DTS-HD, Dolby True HD and 2 CH PCM
›› External Analog Audio: supports 2 Channel PCM audio only,
NO Multi-Channel, PCM, Dolby, DTS or HD audio support
›› HDMI Video/Audio signal: 1.2V p-p
›› DDC Signal: 5V p-p (TTL)
›› Regulation: CE, RoHS, WEEE
›› Power Supply: KD-PS5V1A, 5V/1A, 100-240VAC, 50-60Hz,
Interchangeable head
›› Product Dimensions: 3.6” x 2.5” x 1”, Weight: 4 oz
›› Shipping Dimensions: 6.3” x 4.2” x 3.3”, Weight: 16 oz
›› Enclosure: Black Metal
1. Connect all cables before providing power to the unit.
2. Test for proper operation before securing unit behind walls or in hard to
access spaces.
3. If installing the unit into wall or mounting bracket into sheet-rock, provide
proper screw support with bolts or sheet-rock anchors.
Safety Instructions:
Please be sure to follow these instructions for safe operation of your unit.
1.
2.
3.
4.
5.
6.
Read and follow all instructions.
Heed all warnings.
Do not use this device near water.
Clean only with dry cloth.
Install in accordance with the manufacturer’s instructions.
Do not install near any heat sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat.
7. Only use attachments/accessories specified by the manufacturer.
8. Refer all servicing to qualified service personnel. Servicing is required when
the device has been damaged in any way including:
➔➔ Damage to the power supply or power plug
➔➔ Exposure to rain or moisture
Power Supply Use:
You MUST use the Power Supply provided with your unit or you VOID the
Key Digital® Warranty and risk damage to your unit and associated equipment.
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How to Contact Key Digital®
Warranty Information
System Design Group (SDG)
All Key Digital® products are built to high manufacturing
standards and should provide years of trouble-free operation.
They are backed by a 3 Year Limited Product Warranty Policy.
For system design questions please contact us at:
››
Phone: 914-667-9700
››
E-mail: [email protected]
» http://www.keydigital.com/warranty.htm
Technical Support
For technical questions about using Key Digital® products, please contact us at:
››
Phone: 914-667-9700
››
E-mail: [email protected]
Repairs and Warranty Service
Should your product require warranty service or repair, please obtain a Key Digital®
Return Material Authorization (RMA) number by contacting us at:
›› Phone:
›› E-mail:
914-667-9700
[email protected]
Feedback
Please email any comments/questions about the manual to:
›› E-mail:
[email protected]
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