# AV transmitter & receiver StarTech.com 4K70IC-EXTEND-HDMI 4K resolution

**URL:** https://aio.lv/en/product--startech-4k70ic-extend-hdmi--7544705
**Data updated:** 2025-12-30 06:10 (EET)
**Category:** Audio & Video Extenders
**Manufacturer:** StarTech
**Manufacturer code:** 4K70IC-EXTEND-HDMI
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 240.99 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 199.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-4k70ic-extend-hdmi--7544705

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The StarTech.com 4K70IC-EXTEND-HDMI is an AV transmitter and receiver supporting a maximum resolution of 3840 x 2160 pixels. It connects via Cat5e or Cat6 cables, ensuring high-quality video transmission. With a compact design, it operates on a 12V power supply and is suitable for various AV setups.

## Long description

The StarTech.com 4K70IC-EXTEND-HDMI AV transmitter and receiver extend an HDMI audio-video signal up to 230 ft (70 m) over Cat5e/Cat6 cabling while supporting resolutions up to 4K (3840 x 2160) at 60 Hz. The kit includes a transmitter and receiver for a complete point-to-point solution, supports HDMI 2.0 and 4:4:4 chroma subsampling, and can be powered via Power-over-Cable (PoC) from either unit.
Advantages
This HDMI extender provides zero-latency transmission of 4K 60Hz video over a single Ethernet cable and supports HDMI 2.0 with 4:4:4 chroma to preserve image clarity. Power-over-Cable lets you power both units from one adapter connected to either the transmitter or receiver. The transmitter includes an HDMI output for cascade connections or a local display. The units are designed for professional installations — metal housings with mounting brackets and rubber feet reduce vibration and allow wall, ceiling, or under-desk mounting. The product also includes an IR extension kit for remote control of the source and is backed by a 2-year warranty with 24/5 multilingual technical support.
Suitable for
Extending HDMI signals up to 70 m (230 ft) over Cat5e/Cat6 cable
Distributing 4K 60Hz video in meeting rooms, classrooms, or retail displays
Point-to-point AV installations requiring cascade expansion or local HDMI output
Key specifications
Type: AV transmitter & receiver
Maximum resolution: 3840 x 2160 (4K) at 60 Hz
Maximum transfer distance: 70 m (230 ft) over Cat5e/Cat6
HDMI in: 1; Number of HDMI outputs: 2
RJ-45 input/output ports: 1/1
Power: 12 V input; supports Power-over-Cable (PoC)
Product colour: Black; Weight: 0.21 kg
How to use
Connect the source device to the transmitter HDMI input and connect the receiver HDMI output to the display. Link the transmitter and receiver with a Cat5e or Cat6 cable up to 70 m. Plug the 12 V power adapter into either the transmitter or receiver to enable Power-over-Cable and power both units. If required, attach the included IR emitters and receivers to enable remote control of the source from the receiver location. For cascade installations, use the transmitter HDMI output to connect additional extenders or a local monitor.
Usage recommendations
Use high-quality Cat5e or Cat6 cabling, keep cable runs away from strong electromagnetic interference sources, and secure the metal housings with the supplied mounting brackets for a stable installation. For consistent 4K 60Hz performance, verify all connected HDMI cables and source/display devices support HDMI 2.0 and the required chroma format.

## 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 240.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 35 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 22.06.2026 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 StarTech 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 StarTech 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/7544705/65767194_large.webp