---
product_id: 79882080
title: "Tobo HDMI 3x1 Switch with Optical SPDIF & RCA L/R Audio Out, 3 Port HDMI Audio Extractor Splitter with Remote, Supports ARC, 4kx2k, Full 3D, 1080P"
brand: "iark"
price: "฿5822"
currency: THB
in_stock: false
category: "Electronics"
url: https://www.desertcart.co.th/products/79882080-tobo-hdmi-3x1-switch-with-optical-spdif-and-rca-l
store_origin: TH
region: Thailand
---

# Tobo HDMI 3x1 Switch with Optical SPDIF & RCA L/R Audio Out, 3 Port HDMI Audio Extractor Splitter with Remote, Supports ARC, 4kx2k, Full 3D, 1080P

**Brand:** iark
**Price:** ฿5822
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Tobo HDMI 3x1 Switch with Optical SPDIF & RCA L/R Audio Out, 3 Port HDMI Audio Extractor Splitter with Remote, Supports ARC, 4kx2k, Full 3D, 1080P by iark
- **How much does it cost?** ฿5822 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/79882080-tobo-hdmi-3x1-switch-with-optical-spdif-and-rca-l)

## Best For

- iark enthusiasts

## Why This Product

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

## Description

This 3 Port HDMI switch box allows user to switch easily among 3 HD sources to one HD display. Also it can extract the digital audio embedded in HDMI and output it via optical SPDIF and RCA L/R stereo audio out. The unit even supports ARC function that can upstream audio from TV by single HDMI cable connection and output through Toslink out (TV connected to HDMI output of the unit must support ARC and HDMI v1.4 cable is required). Three EDID settings: 2.0CH: 2CH PCM stereo audio can be converted to 2CH analog stereo and output through RCA L/R and SPDIF at the same time. 5.1CH: Set EDID to &quot;5.1CH&quot; for Dolby Digital / DTS to output audio via SPDIF out; The RCA L/R output will not have sound if incoming audio is multi-channel audio (>2CH). SPDIF does NOT support 5.1 or 7.1 Dolby Digital Plus (For Roku, do not set to 5.1 Dolby Digital Plus as it cannot be extracted via SPDIF). PASS: The HDMI output has identical video and audio signals as the HDMI input. HDMI supports all audio formats including Dolby Digital Plus, 5.1CH/7.1CH PCM and HD Audio (including Dolby TrueHD and DTS-HD Master Audio). For these audio formats, set EDID to &quot;Advanced&quot;, and connect output to AV receiver directly. Specifications: HDMI resolutions: 4KX2K/1080p/1080i/720p/720i/576p/576i/480p/480i; support up to HDMI 1.4, not HDMI 2.0 or HDCP 2.2 Video Color Format: 24bit/30bit/36bit Max transmission bandwidth: 300MHz Max band rate: 9.0Gbps Support input HDMI cable length: up to 10m/30ft (AWG26 standard cable) Support output HDMI cable length: up to 15m/49ft (AWG26 standard cable) Power adapter: AC (50HZ, 60HZ) 100V-240V input Package Includes: 1x HDMI Switch Audio Extractor 1x Remote Control 1x 5V/1A Power Adapter 1x User Manual

## Features

- Connect More Devices to TV: Allows up to 3 HDMI source devices (like PC, PS4, Xbox, Blu-ray player, cable box, DVR, Chromecast, Fire TV, Apple TV) to be connected to one HDMI port on your HDTV, monitor or projector
- Extract Audio Out: Repeats audio embedded in HDMI source device and extracts it via Optical SPDIF Output (supports up to 5.1CH Dolby Digital and DTS) and Analog RCA output (supports 2CH stereo)
- Easy Switch: Supports auto switching function which can also be turned off; IR remote is included for manual switching
- ›See more product details

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Cable Type | HDMI, Optical, RCA |
| Number of Ports | 3 |
| Compatible Devices | PC, PS4, Xbox, Roku, cable box, Chromecast, Firestick, Apple TV, Blu-ray player... |
| Connector Type | HDMI, Optical/Toslink/SPDIF, RCA |
| Color | Black |

## Product Details

- **Color:** Black
- **Connector Type:** HDMI, Optical/Toslink/SPDIF, RCA
- **Brand:** iArkPower
- **Compatible Devices:** PC, PS4, Xbox, Roku, cable box, Chromecast, Firestick, Apple TV, Blu-ray player...
- **Cable Type:** HDMI, Optical, RCA

## Questions & Answers

**Q: Projector setup: blu ray player w/ coaxial for audio to 7.1 receiver. Trying to setup chromecast - will this allow audio for chromecast on my setup?**
A: Ok this is what I have.  Switch's OUTPUT HDMI to my projector. The Switch's optical TOS OUT to my receiver. THEN all HDMI inputs, their audio will find their way to your receiver be it blue ray, Chrome cast, or Roku.. have tested successfully.

**Q: Can this unit be left on at all times? Will it hurt?**
A: I've left it on for the past year that I've owned it. This product is amazing!

**Q: Does this work with roku? does it play netflix and youtube tv?**
A: It's just an HDMI switch. You can plug multiple HDMI devices into it & then plug it into your TV or receiver. If you plug a Roku dongle into it, it will play Netflix & Youtube (Roku dongle sold separately). You could also plug your PS4 into it & it will play PS4 (PS4 sold separately). =D

**Q: I am trying to use this for an audio extractor so i can get the best audio for my soundbase.  sadly, my tv does not have arc. will this still work? ty**
A: Yes, it will work if TV does not have ARC. If you have any additional concerns, you may email us at iarktech@hotmail.com and let me know some details of your setup, we will further check it for you.

## Frequently Bought Together

- iArkPower 3 in 1 Out HDMI Switch Audio Extractor 4K@30Hz HDMI Switcher with Optical RCA L/R Audio Out
- Amazon Basics Toslink Digital Optical Audio Cable, Multi-Channel, for Audio System, Sound Bar, Home Theatre, Gold-Plated Connectors, 6 Foot, Black
- KabelDirekt TOSLINK – Optical Audio Cable – 6ft – Fiber Optic Cord, S/PDIF Digital Audio Optical Cable for Soundbar, Stereo Systems, Home Cinema, Xbox One/PS4 – Designed in Germany

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-13*