StarTech.com UTPE Series User manual

Manual Revision: 06/18/2018
DE: Bedienungsanleitung - de.startech.com
FR: Guide de l'utilisateur - fr.startech.com
ES: Guía del usuario - es.startech.com
IT: Guida per l'uso - it.startech.com
NL: Gebruiksaanwijzing - nl.startech.com
PT: Guia do usuário - pt.startech.com
For the most up-to-date information, please visit: www.startech.com
ST121UTPEP
VGA over Cat5 Video Extender (UTPE Series)
*actual product may vary from photos

FCC Compliance Statement
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment o and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit dierent from that to which the
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Use of Trademarks, Registered Trademarks, and other Protected Names and Symbols
This manual may make reference to trademarks, registered trademarks, and other
protected names and/or symbols of third-party companies not related in any way to
StarTech.com. Where they occur these references are for illustrative purposes only and do
not represent an endorsement of a product or service by StarTech.com, or an endorsement
of the product(s) to which this manual applies by the third-party company in question.
Regardless of any direct acknowledgement elsewhere in the body of this document,
StarTech.com hereby acknowledges that all trademarks, registered trademarks, service
marks, and other protected names and/or symbols contained in this manual and related
documents are the property of their respective holders.

Instruction Manual i
Table of Contents
Product Information ............................................................................................... 1
Packaging Contents ................................................................................................................................1
System Requirements ............................................................................................................................1
Installation................................................................................................................ 1
Hardware Installation..............................................................................................................................1
Function Buttons.......................................................................................................................................2
EQ Button:......................................................................................................................................................2
Gain Button:..................................................................................................................................................2
Distances and Resolutions ..................................................................................................................3
Specications ...........................................................................................................3
Technical Support....................................................................................................4
Warranty Information.............................................................................................4

Instruction Manual 1
Product Information
Packaging Contents
• 1 x VGA Video Extender Transmitter Unit
• 1 x VGA Video Extender Receiver Unit
• 1 x Power Adapter
• 1 x Mounting Bracket
• 1 x Instruction Manual
System Requirements
• VGA capable output on video source
• VGA capable monitor/display device
• VGA male/male cables to connect video source and display device
• Available AC electrical outlet at either transmitter or receiver location
Installation
Hardware Installation
1. Turn o the PC and remote display.
2. Connect the ST121UTPEP Transmitter unit’s “VGA In”connector with a standard VGA (DE-15)
male to male cable to PC video card.
3. Connect the ST121UTPEP Transmitter and ST121UTPEP Receiver units together with a straight
through Cat5e cable.
4. Connect the ST121UTPEP Receiver unit’s “VGA Out” connector with a standard VGA (DE-15)
male to male cable to the monitor/display.
5. Connect the power adapter to either the Transmitter unit or Receiver Unit, whichever is more
convenient. It is not necessary to have power connected to both.
6. Turn on the monitor and PC.

Instruction Manual 2
Function Buttons
Note: The EQ and GAIN options are available for adjusting to the length of the extension
cable.
EQ Button:
• Use the EQ Button on the Receiver unit to adjust the sharpness of the connected
display.
Gain Button:
• Use the Gain Button on the Receiver unit to adjust the brightness of the connected
display.
Receiver Unit/Transmitter Unit
“VGA Out”to
monitor/display
“VGA In” from
video source
Installation
Bracket
Power LED
RJ45 port
Power
Connector

Instruction Manual 3
Distances and Resolutions
50m 1920x1200 / 1600x1200
80m 1280x1024 / 1024x768
Specications
Connectors (Transmitter Unit)
1 x DE-15 VGA female
1 x RJ45 Ethernet female
1 x DC Power connector
Connectors (Receiver Unit)
1 x DE-15 VGA female
1 x RJ45 Ethernet female
1 x DC Power connector
Maximum Video Resolution 1920x1200 (50 m/150 ft)
Maximum Cable Distance 80 m (250 ft)
Operating Temperature 0°C ~ 70°C (32°F ~ 158°F)
Storage Temperature -20°C ~ 85°C (-4°F ~ 185°F)
Dimensions (LxWxH) 100.0 mm x 138.0mm x 25.0 mm
Weight Transmitter: 135 g
Receiver: 140 g

Instruction Manual 4
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.
For the latest drivers/software, please visit www.startech.com/downloads
Warranty Information
This product is backed by a two 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 ocers,
directors, employees or agents) for any damages (whether direct or indirect, special, punitive,
incidental, consequential, or otherwise), loss of prots, 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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