# AV transmitter & receiver StarTech.com 4K70IC-EXTEND-HDMI — HDMI over Cat5e/Cat6, up to 3840×2160, wired, 12 V (transmitter)

**URL:** https://aio.lv/en/product--seagate-4k70ic-extend-hdmi--12051673
**Data updated:** 2026-03-12 19:34 (EET)
**Category:** Audio & Video Extenders
**Manufacturer:** SEAGATE
**Manufacturer code:** 4K70IC-EXTEND-HDMI
**EAN:** 0065030899208
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 244.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 202.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--seagate-4k70ic-extend-hdmi--12051673

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

StarTech.com 4K70IC-EXTEND-HDMI is an AV transmitter and receiver kit for extending HDMI signals over Cat5e or Cat6 cabling. It supports up to 3840×2160 resolution and uses wired connectivity. The transmitter operates at 12 V; the system accepts 100–240 V AC input (0.3 A). Compact units (99×106×26 mm) are suitable for digital signage, AV distribution and remote HDMI connections in offices and homes.

## Long description

The StarTech.com 4K70IC-EXTEND-HDMI AV transmitter and receiver kit extends an HDMI audio-video signal over a single Cat5e or Cat6 cable up to 70 m (230 ft). The system supports wired connectivity and delivers up to 3840×2160 (4K) resolution at 60 Hz. The kit includes compact transmitter and receiver units designed for installations such as digital signage, AV distribution and remote HDMI connections in offices and homes. The transmitter requires a 12 V DC power input while the kit accepts a 100–240 V AC input for its power adapter.
Advantages
This HDMI extender provides zero-latency transmission of UHD video up to 4K 60Hz using a single Ethernet cable, and supports HDMI 2.0 and 4:4:4 chroma sampling for clear video output. Power-over-Cable (PoC) lets you power both units by connecting the adapter to either the transmitter or the receiver, reducing the need for two separate power supplies. The units are compact (approx. 99 × 106 × 26 mm), include mounting brackets and rubber feet for flexible installation and vibration isolation, and offer plug-and-play operation without additional software.
Suitable for
Extending HDMI video and audio between a source and a remote display up to 70 m
Digital signage deployments in retail, hospitality and corporate settings
AV distribution in meeting rooms, classrooms and public spaces
Cascading to additional extenders or connecting a local display to the transmitter
Key specifications
Max supported resolution: 3840 × 2160 (4K) at 60 Hz
Transmission medium: Cat5e or Cat6 UTP cabling over a single cable
Maximum extension distance: up to 70 m (230 ft)
HDMI standard: HDMI 2.0 with 4:4:4 chroma subsampling support
Audio support: up to 7.1 channel audio
Power: transmitter requires 12 V DC input; kit power adapter accepts 100–240 V AC
Form factor: compact metal housings with mounting brackets and rubber feet
How to use
Connect the HDMI source (player, PC or media box) to the transmitter HDMI input and connect the display to the receiver HDMI output. Run a single Cat5e or Cat6 cable between the transmitter and receiver up to the specified maximum distance. Plug the provided power adapter into either the transmitter or the receiver to enable Power-over-Cable so both units receive power. Use the included IR extension kit to send remote IR commands from the receiver location to the source device if required. No additional software or drivers are necessary; basic setup is plug-and-play.
Usage recommendations
For best performance, use good-quality Cat6 cable for runs approaching the maximum distance, keep cable runs away from strong electrical interference sources, and mount the units securely using the supplied brackets to avoid vibration. Verify HDMI source and display support for 4K60 and HDCP if required by your content.

## Specifications

### Technical details

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Compliance certificates | CE, RoHS |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI in | 1 |
| Number of HDMI outputs | 2 |
| RJ-45 input ports | 1 |
| RJ-45 output ports | 1 |
| DC-in jack | Yes |
| HDMI version | 2.0 |
| Remote (IR) input | 1 |
| Remote (IR) output | 1 |
| Connectivity technology | Wired |
| Digital audio optical out | 1 |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 0.1 W |
| External power adapter | Yes |
| Input current | 0.3 |
| Output current | 1 A |
| AC input voltage | 100 - 240 |
| Power plug type | Type M |
| Operating voltage (transmitter) | 12 V |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.21 kg |
| Height | 26 mm |
| Width | 99 mm |
| Depth | 106 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 90 |
| Storage temperature (T-T) | -30 - 70 |
| Operating temperature (T-T) | -20 - 60 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 900 g |
| Package depth | 176 mm |
| Package height | 80 mm |
| Package width | 240 mm |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Quick start guide | Yes |
| Mounting kit | Yes |
| IR blaster included | Yes |
| IR receiver included | Yes |

### Features

| Feature | Value |
|---|---|
| Type | AV transmitter & receiver |
| Maximum resolution | 3840 x 2160 |
| Cable types supported | Cat5e, Cat6 |
| Maximum transfer distance | 70 m |
| Rack mounting | No |
| Plug and Play | Yes |
| Material | Metal |
| Product colour | Black |
| Audio output channels | 7.1 |
| Supported graphics resolutions | 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 3840 x 2160 |
| HDCP | Yes |
| Maximum refresh rate | 60 Hz |
| Electrostatic Discharge (ESD) protection | 8 kV |
| Daisy chain | Yes |
| LED indicators | Y |
| Rubber feet | Yes |
| HDCP version | 2.2 |
| High Dynamic Range (HDR) supported | Yes |
| Electrostatic Discharge (ESD) protection | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 420 mm |
| Master (outer) case width | 380 mm |
| Master (outer) case length | 270 mm |
| Products per master (outer) case | 10 pc(s) |

## FAQ

### How much does the AV transmitter & receiver StarTech.com 4K70IC-EXTEND-HDMI cost, and is it available for purchase?

The price is 244.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can AV transmitter & receiver StarTech.com 4K70IC-EXTEND-HDMI be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All SEAGATE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SEAGATE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: hdmi in, number of hdmi outputs, rj-45 input ports, rj-45 output ports, weight, type, maximum resolution, maximum transfer distance, cable types supported, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for AV transmitter & receiver StarTech.com 4K70IC-EXTEND-HDMI?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12051673/67596220_large.webp