---
product_id: 86936049
title: "4KEX70-H2-ARC"
brand: "v av access"
price: "S$604"
currency: SGD
in_stock: null
reviews_count: 8
url: https://www.desertcart.sg/products/86936049-4kex70-h2-arc
store_origin: SG
region: Singapore
---

# 70m (230ft) ultra-long HDMI extension 2-way PoC power over single Ethernet cable 4K UHD @ 60Hz with HDR10 & 3D support 4KEX70-H2-ARC

**Brand:** v av access
**Price:** S$604
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your AV game with pro-grade 4K extension power!

## Quick Answers

- **What is this?** 4KEX70-H2-ARC by v av access
- **How much does it cost?** S$604 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/86936049-4kex70-h2-arc)

## Best For

- v av access enthusiasts

## Why This Product

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

## Key Features

- • **Robust & Reliable Build:** Built-in surge and ESD protection with fireproof materials plus a 1-year warranty (3 years for business) ensures long-term peace of mind.
- • **Seamless 4K UHD Visuals:** Experience crystal-clear 4K@60Hz with HDR10 and immersive 3D effects for your professional setups.
- • **Advanced Audio Flexibility:** Supports ARC & S/PDIF with Dolby Digital/DTS 5.1CH and PCM 2.0 for pristine multi-channel audio delivery.
- • **Power Over Cable Convenience:** Simplify installation with bi-directional PoC, powering both transmitter and receiver from a single adapter.
- • **Ultra-Long Distance Transmission:** Extend HDMI signals up to 70 meters (230ft) over affordable Cat5e/6/7 cables without any signal degradation.

## Overview

The Professional 70M ARC HDMI Extender by AV Access delivers flawless 4K UHD video at 60Hz with HDR10 and 3D support over a single Cat5e/6/7 cable up to 230ft. Featuring HDBaseT 2.0 technology, bi-directional Power over Cable, advanced audio return channel compatibility, and robust surge protection, it’s engineered for seamless, high-performance AV installations in demanding professional environments.

## Description

Sponsored Ad – Professional 70M(230ft) ARC HDMI Extender (HDBaseT), UHD 4K@60Hz with HDR10 & 3D Effect, S/PDIF Audio, Audio Return Channel, EDID Management, HDCP 2.2, 2-Way PoC + IR + RS232, Over Cat 5e/6/7 Cable

## Features

- 【Audio Return Channel】Audio DIP switch control on receiver: ARC & S/PDIF allows ARC function or Audio pass through accordingly. Fully supports audio formats in HDMI ARC & S/PDIF specification, DD/DTS 5.1CH and PCM 2.0 via ARC or S/PDIF.
- 【HDBaseT 2.0 & HDMI 2.0】Signals without degradation. HDMI Extender Supports 4K@60Hz 4:4:4 8-bit and 4K@60Hz 4:2:2 10/12-bit and 4K@60Hz 4:2:0 10/12-bit up to 40m(130ft) or 1080p up tp 70m(230ft) over Cat5e/6/7 cable. HDCP2.2 compliant and with 18Gbps bandwidth can supports HDR10.
- 【Advanced PoE/CEC/IR & RS-232 extension】Bi-directional POWER OVER ETHERNET (PoE) - Allows one power adapter to power both the transmitter and receiver. Bi-directional IR Extends IR signal from receiver to transmitter or from transmitter to receiver. CEC (Consumer Electronics Control) and RS232 pass-through.
- 【Great Compatibility】4K HDMI Extender works perfectly with Xbox One X, PS4 Pro, Roku 4, desertcart Fire TV 4K, Cisco cable box, Comcast, Vizio TV, SkyQ etc.
- 【Safe and Durable】Power adapter has a locking connector for a solid installation. Built-in Surge Protection; Superior ESD (Electro-Static Discharge) Protection: +/- 8KV (Air-gap discharge ) +/- 4KV (contact discharge ), preventing thunder strikes. All components are made by fireproof material with 1-Year-Warranty for all customers and 3-Year-Warranty for business customers and lifetime support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AV Access |
| Part number | 4KEX70-ARC-H2 |
| Item Weight | 1.65 kg |
| Package Dimensions | 31.3 x 18.1 x 7.8 cm; 1.65 kg |
| Item model number | 4KEX70-ARC-H2 |
| Size | ARC HDMI Extender 70M |
| Colour | ARC Extender |
| Finish | Matte |
| Item Package Quantity | 1 |
| Switch Type | 2-way |
| Plug profile | Rack Mount |
| Switch style | DIP switch |
| Specific uses | PC, PS3/PS4, X Box, DVD Player, Apple TV, Satellite Box, Cable Box, Android Box, TV Box, Speaker, Projector, Monitor, Video Game Console, VCR, Headphones |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Compatible devices:** Television
- **Specific uses for product:** PC, PS3/PS4, X Box, DVD Player, Apple TV, Satellite Box, Cable Box, Android Box, TV Box, Speaker, Projector, Monitor, Video Game Console, VCR, Headphones
- **Connector type:** HDMI
- **Colour:** ARC Extender
- **Brand:** v AV Access

## Images

![4KEX70-H2-ARC - Image 1](https://m.media-amazon.com/images/I/711ojJ0ZEEL.jpg)
![4KEX70-H2-ARC - Image 2](https://m.media-amazon.com/images/I/61FR-T7kfRL.jpg)
![4KEX70-H2-ARC - Image 3](https://m.media-amazon.com/images/I/71Ag0wGoPQL.jpg)
![4KEX70-H2-ARC - Image 4](https://m.media-amazon.com/images/I/61fNfnVNUlL.jpg)
![4KEX70-H2-ARC - Image 5](https://m.media-amazon.com/images/I/71IWCg979RL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pricey, but works perfectly
*by R***N on 18 January 2024*

After buying multiple HDMI balun extenders to send a eARC/ARC signal over ethernet between a LG TV and Samsung Soundbar, none of which worked, THIS product works great.Literally, plug and play! - connect it all up as instructed, power up everything and you are done.I had an issue with the transmit and receiver unit being the wrong way round, the instructions are incorrect on which unit should be connected to which piece of equipment BTW. Once I worked that out, everything works great. No more ugly HDMI cable between the TV and soundbar.

### ⭐⭐⭐⭐⭐ Arc Capability
*by F***Z on 29 November 2022*

Works like a charm. My AV is located in a different room so needed a devices that would extend HDMI ARC over Ethernet. Sound quality is simply superb. The only thing i have noticed is that on rare occasions, the sound drops for a micro second and comes back. I am still trying to figure out whether its my setup or the device. I am suspecting the device as i have tested the ethernet cable + AV setup. Could be a fault device but i am still investigating this issue.Apart from that, works perfectly.

### ⭐⭐⭐⭐⭐ Works with Gamer PC 3440x1440p, 100hz and Freesync
*by P***D on 11 September 2020*

This product is amazing.Initially I had problems getting it to work properly, but found out it was my own fault, having modified my display driver to expand the freesync range on my PC.This badboy extends my AMD Radeon Vega 64 graphics over a 22 meter cable, running 3440x1440p@100hz with freesync. One thing to note. Initially my display showed up at 60hz. But by creating a custom resolution using AMD's own driver software and setting it to 100hz. The device then started running.Yes, it gets hot. In my rack cabinet, where I have my gamer PC, I have mounted fans, that cool everything, including the extender transmitter. I consider to add some heatsinks to the one in my office. Because I want it to last long, because it's so amazing.Zero lag ... zero lag !I have also, because I'm a tech nerd added a Hue smart plug, to the device and controlling it via the hue API, so when it detects my PC shuts down, it turns off the extender and vice versa, when it turns on. This way I minimize, the time it's on.For the price, this device deserves 5 stars.

## Frequently Bought Together

- Professional 70M(230ft) ARC HDMI Extender (HDBaseT), UHD 4K@60Hz with HDR10 & 3D Effect, S/PDIF Audio, Audio Return Channel, EDID Management, HDCP 2.2, 2-Way PoC + IR + RS232, Over Cat 5e/6/7 Cable
- AV Access HDBaseT 4K HDMI Extender Up to 70M, 4Kx2K@60/30Hz 1080P@60Hz HDR10 and 3D over Cat5e/6/6a/7, EDID Management CEC, HDCP 2.2, 2-Way PoE + IR + RS232 (4KEX70-L)
- Cable Matters 100-Pack Cat 6 Pass Through RJ45 Connectors (RJ45 Pass Through Connectors / Cat6 Connector) for Solid or Stranded UTP Ethernet Cable

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/86936049-4kex70-h2-arc](https://www.desertcart.sg/products/86936049-4kex70-h2-arc)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-07*