HDMI Distribution Amplifier
Multi-port HDMI Distribution Amplifier with HDCP
ST122HDMI
ST124HDMI
Instruction Manual
ST128HDMI
Actual product may vary from photo
Instruction Manual
Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Operation Controls and Functions - ST122HDMI . . . . . . . . . . . . . . . . . . . . . .2
Connection and Installation - ST122HDMI . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Operation Controls and Functions - ST124HDMI . . . . . . . . . . . . . . . . . . . . . .4
Connection and Installation - ST124HDMI . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Operation Controls and Functions - ST128HDMI . . . . . . . . . . . . . . . . . . . . . .6
Connection and Installation - ST128HDMI . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
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Instruction Manual
Introduction
Thank for purchasing a StarTech.com HDMI Distribution Amplifier with HDCP. With
support for HDTV resolutions of up to 1080p, this device offers the perfect solution for
distributing your high-definition signal to multiple displays, all from a single video source.
Features
• Distribute an HDMI signal to 2, 4 or 8 displays without any degradation or loss of signal
quality
• Supports VGA to UXGA PC resolutions
• Supports 480p to 1080p HDTV resolutions
• Can be cascaded up to three levels
• HDMI 1.1 and HDCP 1.1 compliant
Before You Begin
System Requirements
• An HDMI Video Source
• An available power outlet
• HDMI Cable (1 per connection from Distribution Amp to each display)
Contents
This package should contain:
• 1 x HDMI Distribution Amplifier
• 1 x Instruction Manual
• 1 x Power Adapter
1
Instruction Manual
Operation Controls and Functions - ST122HDMI
Rear Panel
1
2
3
1. HDMI input: Connect to the HDMI or DVI output of your source equipment
(i.e. DVD player or set-top-box)
2. Sync LED: The LED will illuminate when the HDMI source signal is connected
to the input.
3. Power Input: Plug the supplied 5VDC power supply into the unit.
The LED will illuminate when connected.
Front Panel
1
1. HDMI Output(s) 1 & 2 : Connect each of these output ports to the HDMI input
of an HDMI display.
2
Instruction Manual
Connection and Installation - ST122HDMI
DVD or Set top box
PC
Or
HDMI Cable
DVI to HDMI Cable
HDMI
Cable
HDMI to DVI Cable
HDMI Display
PC Monitor
3
Instruction Manual
Operation Controls and Functions - ST124HDMI
Rear Panel
1
2
3
4
1. HDMI Output 1 : Connect to the HDMI input of your first display.
2. HDMI Input: Connect to the HDMI or DVI output of your source equipment such
as DVD player or set-top box.
3. Sync Led: The LED will illuminate when the HDMI source signal is connected
to the input.
4. Power Input: Plug the supplied 5VDC power supply into the unit.
The LED will illuminate when connected.
Front Panel
1
1. HDMI Outputs 2/3/4: Connect each of these output ports to the HDMI input of
an HDMI display
4
Instruction Manual
Connection and Installation - ST124HDMI
HDTV
DVD Player/
Set-top box
PC
HDMI Cable
DVI to HDMI Cable
HDMI Cable
HDMI Cable
HDMI to DVI Cable
HDMI Cable
HDMI Display
LCD TV
PC Monitor
5
Instruction Manual
Operation Controls and Functions - ST128HDMI
Rear Panel
3
4
2
1
1
1. HDMI Output 1, 2, 3: Connect to the HDMI input of your displays
2. HDMI Input: Connect to the HDMI or DVI output of your source equipment such
as DVD player or set-top box.
3. Sync Led: The LED will illuminate when the HDMI source signal is connected
to the input.
4. Power Input: Plug the supplied 5VDC power supply into the unit.
The LED will illuminate when connected.
Front Panel
1
1. HDMI Outputs 4, 5, 6, 7, 8: Connect each of these output ports to the HDMI
input of an HDMI display
6
Instruction Manual
Connection and Installation - ST128HDMI
DVD Player or Set top box
HDTV
HDTV
PC
or
DVI to
HDMI
cable
HDMI
Cable
HDMI Cable
HDMI Cable
HDMI
Cable
HDMI to DVI Cable
HDMI
Cable
HDMI
Cable
PC Monitor
HDMI Display
LCD TV
LCD TV
LCD TV
7
Instruction Manual
Specifications
Frequency bandwidth
1.65Gbps(single link)
ST124HDMI:1-in/2-out HDMI female port/Power
consumption: 6W Max
ST124HDMI: 1-in/4-out HDMI female port/Power
Input/Output
consumption: 6W Max
ST128HDMI: 1-in/8-out HDMI female port/Power
consumption: 6W Max
Power Supply
5V DC (universal)
0 ~ 70°C
Operating Temperature
Operating Humidity
30 to 80% RH
ST122HDMI: 102(W) x92(D) x 25(H)mm
(4 x 3.6 x 1.4”)
ST124HDMI: 102(W) x141(D) x 38(H)mm
Dimensions
(4 x 5.6 x 1.5”)
ST128HDMI: 240(W) x103(D) x 24(H)mm
(9.45 x 4.06 x .94”)
ST122HDMI: 220g
ST124HDMI: 550g
ST128HDMI: 1kg
Weight
Regulatory Certifications FCC, CE, ROHS, WEEE
8
Instruction Manual
Technical Support
StarTech.com’s lifetime technical support is an integral part of our commitment to provide
industry-leading solutions. If you ever need help with your product, visit
www.startech.com/support and access our comprehensive selection of online tools,
documentation, and downloads.
Warranty Information
This product is backed by a one-year warranty. In addition, StarTech.com warrants its
products against defects in materials and workmanship for the periods noted, following
the initial date of purchase. During this period, the products may be returned for repair, or
replacement with equivalent products at our discretion. The warranty covers parts and
labor costs only. StarTech.com does not warrant its products from defects or damages
arising from misuse, abuse, alteration, or normal wear and tear.
Limitation of Liability
In no event shall the liability of StarTech.com Ltd. and StarTech.com USA LLP (or their
officers, directors, employees or agents) for any damages (whether direct or indirect,
special, punitive, incidental, consequential, or otherwise), loss of profits, loss of business,
or any pecuniary loss, arising out of or related to the use of the product exceed the
actual price paid for the product. Some states do not allow the exclusion or limitation of
incidental or consequential damages. If such laws apply, the limitations or exclusions
contained in this statement may not apply to you.
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About StarTech.com
StarTech.com is “The Professionals’ Source for Hard-to-Find Computer
Parts”. Since 1985, we have been providing IT professionals with the
quality products they need to complete their solutions. We offer an
unmatched selection of computer parts, cables, server management
solutions and A/V products and serve a worldwide market through our
locations in the United States, Canada, the United Kingdom and Taiwan.
and to access exclusive interactive tools such as the Parts Finder and the
KVM Reference Guide. StarTech.com makes it easy to complete almost
any IT solution. Find out for yourself why our products lead the industry in
performance, support, and value.
Revised: 7 December 2006 (Rev. A)
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