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Item#: N82E16815158358CVF

StarTech Video Extender with RS232 and IR Control ST121UTPHD2

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  • Non Wall Plate Extender

  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the STARTECH ST121UTPHD2




Extender & Repeater Type
Non Wall Plate Extender


100 m / 330 ft.
Resolution Support
1080p @ 60Hz, 48-bit
Supports Dolby TrueHD, DTS-HD MA


LED Indicator
1 - HDCP (Green)
1 - Mode (Green)
1 - Power (Green)
1 - RJ45 Link (Green)


System Requirements
1X Standard CAT5 cable
1X HDMI Cable for Remote Unit (Local Cable Included)


Power Supply
Center Tip Polarity: Positive
Input Current: 0.6
Input Voltage: 110 ~ 240 AC
Plug Type: M
Power Adapter Included: Two
Output Voltage: 12 DC
Output Current; 1.24A


Cabling: Cat 5 UTP or better
Audio: Yes
Industry Standards: High Speed HDMI and HDCP compliant
Daisy-Chain: No

Local Unit Connectors: 1 - IrDA (Infrared; SIR/FIR)
Remote Unit Connectors: 2 - IrDA (Infrared; SIR/FIR)
Local Unit Connectors
1 - DB-9 (9 pin; D-Sub) Female
1 - RJ-45 Female
2 - HDMI (19 pin) Female
Remote Unit Connectors
1 - DB-9 (9 pin; D-Sub) Male
1 - HDMI (19 pin) Female
1 - RJ-45 Female

Maximum Data Transfer Rate:
HDMI - 3.4Gbps
RS232 - 115200bps baud

IR Interface
38Khz / +/-10 degree / 5M

Color: Black
Enclosure Type: Steel


Extends HDMI or DVI video (with adapter) with the accompanying device control signal and audio stream (where applicable), over a single Cat 5/5e network cable

Supports video resolutions up to 1080p / 60Hz / 48-bit

100m (330ft) maximum Cat5 cable distance

Supports bi-directional RS232 and IR communication

High Speed HDMI and HDCP compliant

Audio transmission supports Dolby TrueHD, DTS-HD MA

RS232 interface supports up to 115200bps full-duplex data rate

No software or drivers required

Dimensions & Weight

5.9"L x 3.1"W x 1"H

Package Contents

Package Content
1 - Local HDMI Extender Unit
1 - Remote HDMI Receiver Unit
1 - IR Receiver Cable
1 - IR Transmitter Cable
1 - HDMI Cable - 4 ft (1.2 Meters)
2 - Universal Power Adapter NA / UK / EU
1 - User Manual
Warranty, Returns, And Additional Information
  • Return Policies
  • We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1, 2016 and December 24, 2016 you will have until January 31, 2017 to return your product. There's nothing additional that you have to do!
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