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StarTech.com • ST121SHD50

HDMI over dual CAT5e/CAT6 extender with Power over Cable

A dual-cable HDMI extender kit with Power over Cable and EDID emulation, supporting 1080i to 50m and 1080p over shorter CAT5e/CAT6 runs.

Up to 50m1080p supportDual CAT5e/CAT62-year warranty
StarTech ST121SHD50 HDMI over dual CAT5e CAT6 extender

Key capabilities

Power over Cable

One power adapter can be connected at either the transmitter or receiver.

EDID emulation

Built-in EDID handling helps maintain native resolution compatibility.

Up to 50m at 1080i

The exact table lists up to 50m using suitable CAT5e/CAT6 cabling for 1080i.

1080p to 40m on CAT6

The exact table lists 1080p up to 40m with CAT6.

What to know before buying

This model requires two CAT5e/CAT6 cables between transmitter and receiver. The 50m maximum applies to specified 1080i scenarios; 1080p maximum distance is lower.

Australian version and manufacturer warranty

This item is the Australian version supplied by DeviceDeal and is covered by the official StarTech.com 2-year manufacturer warranty in Australia.

Please retain your DeviceDeal tax invoice as proof of purchase. Warranty coverage and claims are subject to StarTech.com warranty terms, eligibility requirements and product assessment.

Frequently asked questions

How many CAT cables are required?
Two CAT5e/CAT6 runs.
What is the listed maximum distance?
Up to 50m / 165ft for specified 1080i scenarios.
How far can 1080p run over CAT6?
Up to 40m according to the exact technical table.
Does it support Power over Cable?
Yes.
Does it use EDID emulation?
Yes.
What is the maximum HDMI cable length noted at each end?
The product description states up to 10m HDMI cables can be connected at the local and remote units.
Is mounting hardware included?
Yes.
What warranty applies in Australia?
The Australian version supplied by DeviceDeal is covered by the official StarTech.com 2-year manufacturer warranty in Australia, subject to StarTech.com terms and product assessment.

(ST121SHD50)

Features and highlights

Power over Cable

One power adapter can be connected at either the transmitter or receiver.

EDID emulation

Built-in EDID handling helps maintain native resolution compatibility.

Up to 50m at 1080i

The exact table lists up to 50m using suitable CAT5e/CAT6 cabling for 1080i.

1080p to 40m on CAT6

The exact table lists 1080p up to 40m with CAT6.

  • Up to 50m
  • 1080p support
  • Dual CAT5e/CAT6
  • 2-year warranty
Warranty confidence: Official StarTech.com 2-year manufacturer warranty in Australia, subject to StarTech.com terms and assessment.

Specifications

Verified specifications for StarTech ST121SHD50.

StarTech ST121SHD50 product image

Warranty Information

Warranty2 Years

Hardware

AudioYes
CablingCat 5 UTP or better
Daisy-ChainNo
Ports1
Rack-MountableYes

Performance

General SpecificationsMaximum Distances - (1080i only) CAT5E (stranded) - 40m (130 ft) CAT5E (solid) - 50m (165 ft) CAT6 (stranded or solid) - 50m (165 ft)
Max Distance50 m / 165 ft
Maximum Digital Resolutions1080p / 1920x1080
Supported Resolutions1080i - Cat6 (stranded or solid) - up to 50m - Cat5e (solid) - up to 50m - Cat5e (stranded) - up to 40m 1080p - Cat6 (solid or stranded) - up to 40m - Cat5 (solid) - up to 20m - Cat5 (stranded) - up to 16m See product manual for further details
Wide Screen SupportedYes

Connector(s)

Local Unit Connectors1 - HDMI (19 pin) Female
Local Unit Connectors2 - RJ-45 Female
Remote Unit Connectors1 - HDMI (19 pin) Female
Remote Unit Connectors2 - RJ-45 Female

Indicators

LED Indicators1 - Power

Power

Center Tip PolarityPositive
Input Current0.5 A
Input Voltage100 - 240 AC
Output Current1.5 A
Output Voltage12 DC
Plug TypeM
Power Consumption (In Watts)18
Power SourceAC Adapter Included

Environmental

Humidity0% - 80 %
Operating Temperature0°C to 40°C (32°F to 104°F)
Storage Temperature-10°C to 60°C (14°F to 115°F)

Physical Characteristics

ColorBlack
Enclosure TypeAluminum
Product Height0.8 in [2.1 cm]
Product Length3.1 in [80 mm]
Product Width2 in [51 mm]
Weight of Product11.1 oz [314 g]

Packaging Information

Package Height2.6 in [65 mm]
Package Length9.3 in [23.7 cm]
Package Width6.2 in [15.7 cm]
Shipping (Package) Weight33 oz [935 g]

What's in the Box

Included in Package1 - HDMI over CAT5e/6 UTP transmitter
Included in Package1 - HDMI over CAT5e/6 UTP receiver
Included in Package1 - universal power adapter (NA / EU / UK / AU)
Included in Package2 - mounting brackets
Included in Package2 - foot pad set
Included in Package1 - instruction manual
SKU ST121SHD50
Barcode # 65030851404
Brand STARTECH
Shipping Weight 0.9400kg
Shipping Width 0.100m
Shipping Height 0.050m
Shipping Length 0.230m
Shipping Cubic 0.001150000m3
2-year official manufacturer warranty

StarTech.com warranty in Australia

This item is the Australian version supplied by DeviceDeal and is covered by the official StarTech.com 2-year manufacturer warranty in Australia.

Please retain your DeviceDeal tax invoice as proof of purchase.

Warranty coverage and claims are subject to StarTech.com warranty terms, eligibility requirements and product assessment.

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StarTech HDMI Over CAT5/CAT6 Extender with Power Over Cable, 50m - ST121SHD50

Model # ST121SHD50

  • SKU: ST121SHD50

$199.00
In Stock



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