---
product_id: 5643332
title: "STARTECH.COM ST121SHD30 / HDMI Over Cat5 / Cat6 Extender with IR - 100 ft (30m) Power Free / 1 Input Device - 2 Output Device - 165 ft Range - 4 x Network (RJ-45) - 1 x HDMI In"
brand: "startech"
price: "₨61087"
currency: LKR
in_stock: true
category: "Electronics"
url: https://www.desertcart.lk/products/5643332-startech-com-st121shd30-hdmi-over-cat5-cat6-extender-with-ir
store_origin: LK
region: Sri Lanka
---

# STARTECH.COM ST121SHD30 / HDMI Over Cat5 / Cat6 Extender with IR - 100 ft (30m) Power Free / 1 Input Device - 2 Output Device - 165 ft Range - 4 x Network (RJ-45) - 1 x HDMI In

**Brand:** startech
**Price:** ₨61087
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** STARTECH.COM ST121SHD30 / HDMI Over Cat5 / Cat6 Extender with IR - 100 ft (30m) Power Free / 1 Input Device - 2 Output Device - 165 ft Range - 4 x Network (RJ-45) - 1 x HDMI In by startech
- **How much does it cost?** ₨61087 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/5643332-startech-com-st121shd30-hdmi-over-cat5-cat6-extender-with-ir)

## Best For

- startech enthusiasts

## Why This Product

- Trusted startech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Brand Name: StarTech.com Product Model: ST121SHD30 Product Name: HDMI Over Cat5 / Cat6 Extender with IR - 100 ft (30m) Power Free Marketing Information: Extend HDMI® up to 100ft (30m) over Cat5e/6 Cabling with Power over Cable to Receiver. The ST121SHD30 HDMI® over CAT5e/CAT6 Video Extender kit lets you extend HDMI audio/video and an IR remote control signal by up to 100 feet (30 Meters) over dual Cat5e or Cat6 cable. For added versatility this HDMI extender kit is powered via the HDMI bus, and does not require any additional power adapter.  With support for High-Definition resolutions of up to 1920x1080 / 1080p and the accompanying digital audio, this cost-effective HD extender can easily be installed using new or existing Ethernet infrastructure wiring. Plus, because the extender kit does not require a power adapter, you can easily extend an HDMI signal in areas where access to power outlets is limited.  The HDMI over Cat5e/Cat6 video extender kit includes both the local transmitter and remote receiver units, perfect for point-to-point digital signage applications that require high quality HDMI video. The Extender also works to extend Infrared IR signals from remote controls, perfect for controlling your video source from your video destination.  For additional distance, HDMI cables up to 32-feet (10-meters) in length can be used on the local and remote ends.  Backed by a StarTech.com 2-year warranty and free lifetime technical support. Product Type: Video Console/Extender Connectivity Technology: Wired Number of Input Devices Supported: 1 Number of Output Devices Supported: 2 Maximum Operating Distance: 165 ft Graphics Modes: Full HD Maximum Video Resolution: 1920 x 1080 Network (RJ-45): Yes HDMI In: Yes HDMI Out: Yes Number of Network (RJ-45) Ports: 4 Number of HDMI Inputs: 1 Media Type Supporte

## Features

- MPN: ST121SHD30

## Images

![STARTECH.COM ST121SHD30 / HDMI Over Cat5 / Cat6 Extender with IR - 100 ft (30m) Power Free / 1 Input Device - 2 Output Device - 165 ft Range - 4 x Network (RJ-45) - 1 x HDMI In - Image 1](http://ecx.images-amazon.com/images/I/41M8R2jRroL.jpg)

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**Shop now:** [https://www.desertcart.lk/products/5643332-startech-com-st121shd30-hdmi-over-cat5-cat6-extender-with-ir](https://www.desertcart.lk/products/5643332-startech-com-st121shd30-hdmi-over-cat5-cat6-extender-with-ir)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-06-14*