VGA Video Extender over Cat5 (ST121 Series)

Product ID: ST121UTP

Extend and distribute a VGA signal to 2 local, and 2 remote displays over Cat5 or better cabling

Features
  • Consists of 1 Base unit for the local display, and 1 Remote unit for the remote display (up to 2 monitors can be connected at each location)

  • Extends video cables by up to 500 ft. (150m)

  • Uses standard Category 5 straight-wired, twisted-pair, network patch cable for economical and reliable data transmission

  • Included mounting brackets

Prices may be lower from Resellers:

Government/Education


Find a Reseller near you
Available in
$139.99 USD

ID: ST121UTP

In stock: +
USA: 750  |  Canada: 123

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.


Reseller Pricing: Create an Account

Volume Order? Request a quote

The ST121UTP VGA Video Extender over Cat5 allows you to extend your VGA video signal by up to 150 meters (500 feet) and connect up to 4 displays (2 local and 2 remote) from that single source. The ST121UTP is a bundled kit including both a local transmitter and a remote receiver unit, offering a complete solution for scenarios in which remote monitor displays are required.

The local unit features a single VGA input as well as two VGA outputs giving you the ability to view and split your source VGA signal to two independent displays locally. The VGA video signal is then sent over standard 4 pair Category 5 or better UTP cable to the remote unit which also features two additional VGA outputs giving you the freedom to display your VGA source on up to four monitors in total.

The included a mounting bracket for the ST121UTP receiver provides versatile mounting options such as a wall, desk or cabinet.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

The StarTech.com Advantage
  • Cost-effective VGA extension through non-proprietary network cabling
  • Optional installation bracket included, for a tidy and professional installation
Applications
  • Place the display in a convenient viewing area, while the system equipment is placed elsewhere in a clean and secure environment
  • Ideal for digital signage applications in financial, educational, and business sectors
  • Extend your display across harsh environment industrial sites
  • Perfect for video conferencing solutions in boardrooms and office settings
  • Optimize placement of your demo stations at tradeshows and in auditoriums
Product Numbers
Dell Harmony A0080234
TechData Dis 10920108
ASI Distribution USA 81489
D and H ST121UTP
Ingram Micro USA 006986
Synnex US STA-ST121UTP
UPC Code 065030791236
Warranty Information
Warranty 2 Years
Hardware
Ports 1
Cabling Cat 5e UTP or better
Audio No
Daisy-Chain No
Connector(s)
Local Unit Connectors 1 - RJ-45 Female
1 - VGA (15 pin; High Density D-Sub) Male
2 - VGA (15 pin; High Density D-Sub) Female
Remote Unit Connectors 1 - RJ-45 Female
2 - VGA (15 pin; High Density D-Sub) Female
Performance
Max Distance 150 m / 500 ft
Supported Resolutions 1440x900 @ 150ft / 50m
1280x1024 @ 300ft / 100m
1024x768 @ 500ft / 150m
Physical Characteristics
Color Black
Enclosure Type Aluminum
Product Length 2.4 in [60 mm]
Product Width 3.3 in [83 mm]
Product Height 0.8 in [20 mm]
Product Weight 6.4 oz [181 g]
Power
Power Source AC Adapter Included
Output Voltage 9 DC
Output Current 0.6A
Center Tip Polarity Positive
Packaging Information
Shipping (Package) Weight 2.5 lb [1.1 kg]
What's in the Box
Included in Package 1 - Local VGA Extender Unit
1 - Remote VGA Extender Unit
1 - Mounting Bracket for Receiver (w/ screws)
2 - Sets Rubber Feet
2 - Power Adapter
1 - Instruction Manual
Certifications
VGA Video Extender over Cat 5 with Audio
ST122UTPA

VGA Video Extender over Cat 5 with Audio

Extend and distribute a VGA signal and the accompanying audio to a remote display over Cat5 cable

$159.99

In stock:   USA: 487  |  Canada: 48

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

VGA over Cat 5 UTP Video Extender Repeater
ST121EXT

VGA over Cat 5 UTP Video Extender Repeater

Add 1 or 2 displays to your VGA over Cat5 extension

$134.99

In stock:   USA: 32  |  Canada: 14

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

VGA Video Extender Remote Receiver over Cat 5
ST121R

VGA Video Extender Remote Receiver over Cat 5

Extend and distribute a VGA signal to up to 4 displays over Cat5 cable

$92.99

In stock:   USA: 284  |  Canada: 26

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

4 Port VGA Over CAT5 Video Extender - 450ft (150m)
ST1214T

4 Port VGA Over CAT5 Video Extender - 450ft (150m)

Extend and distribute a VGA signal to up to 4 displays over Cat5 cable

$161.99

In stock:   USA: 18  |  Canada: 10

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

8 Port VGA Video Extender over Cat 5
ST1218T

8 Port VGA Video Extender over Cat 5

Extend and distribute a VGA signal to up to 8 displays over Cat5 cable

$253.99

In stock:   USA: 38  |  Canada: 0
Mounting Bracket for ST121 Series VGA Video Extenders
ST121MOUNT

Mounting Bracket for ST121 Series VGA Video Extenders

Mount an ST121 series video extender to a wall, desk or other flat surface

$7.99

In stock:   USA: 408  |  Canada: 15

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Snagless Cat5e Patch Cable (UTP) - Blue
RJ45PATCH100

100 ft Cat5e Blue Snagless RJ45 UTP Cat 5e Patch Cable - 100ft Patch Cord

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

$27.99

In stock:   USA: 318  |  Canada: 116

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Snagless Cat5e Patch Cable (UTP) - Blue
RJ45PATCH75

75 ft Cat5e Blue Snagless RJ45 UTP Cat 5e Patch Cable - 75ft Patch Cord

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

$22.99

In stock:   USA: 5  |  Canada: 1

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Coax VGA Extension Cable - HD15 M/F

$12.99

In stock:   USA: 1314  |  Canada: 797

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Coax HD15 VGA Cable - M/M
MXT101MMHQ

6 ft Coax High Resolution Monitor VGA Video Cable - HD15 to HD15 M/M

Connect your VGA monitor with the highest quality connection available

$14.99

In stock:   USA: 810  |  Canada: 776

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

15 ft Coax VGA Monitor Extension Cable - HD15 M/F
MXT105HQ

15 ft Coax VGA Monitor Extension Cable - HD15 M/F

Extend your VGA monitor connection without losing video signal quality

$19.99

In stock:   USA: 679  |  Canada: 111

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Snagless Cat5e Patch Cable (UTP) - Blue
RJ45PATCH25

25 ft Cat5e Blue Snagless RJ45 UTP Cat 5e Patch Cable - 25ft Patch Cord

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

$9.99

In stock:   USA: 295  |  Canada: 390

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Snagless Cat5e Patch Cable (UTP) - Blue
RJ45PATCH35

35 ft Cat5e Blue Snagless RJ45 UTP Cat 5e Patch Cable - 35ft Patch Cord

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

$10.99

In stock:   USA: 285  |  Canada: 60

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Snagless Cat5e Patch Cable (UTP) - Blue
RJ45PATCH50

50 ft Cat5e Blue Snagless RJ45 UTP Cat 5e Patch Cable - 50ft Patch Cord

Make Fast Ethernet network connections using this high quality Cat5e Cable, with Power-over-Ethernet capability

$15.99

In stock:   USA: 211  |  Canada: 383

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

Share your opinions about this product

Thanks for sharing your opinions about the ST121UTP. When writing your review, please focus on the performance and quality of this product. Your comments will help guide others. If possible, include examples of how you use the product, things you like or things you wish were different about it.

We're here to help

If you need support or you want to comment on parts of your purchase experience aside from the quality or performance of the product such as shipping or any technical/customer support issue, etc., we’d be happy to help you through Live Chat, our support form or by phone.

* Product appearance and specifications are subject to change without notice.

* Same day shipping is only available for orders shipping within the United States.