---
product_id: 500037024
title: "4K HDMI edid Emulator passthrough -Default Resolution 1920x1080@60Hz Highest 3840x2160@60Hz - for Mac Thunderbolt to HDMI Switches/Extender/AV Receiver/Video Splitters"
brand: "woieyeks"
price: "A$22"
currency: AUD
in_stock: true
reviews_count: 13
category: "Woieyeks"
url: https://www.desertcart.com.au/products/500037024-4k-hdmi-edid-emulator-passthrough-default-resolution-1920x1080-60hz-highest
store_origin: AU
region: Australia
---

# Plug & Play, no power needed 4K UHD @ 60Hz max resolution Bi-directional EDID passthrough 4K HDMI edid Emulator passthrough -Default Resolution 1920x1080@60Hz Highest 3840x2160@60Hz - for Mac Thunderbolt to HDMI Switches/Extender/AV Receiver/Video Splitters

**Brand:** woieyeks
**Price:** A$22
**Availability:** ✅ In Stock

## Summary

> 🔗 Lock your display, unlock your productivity.

## Quick Answers

- **What is this?** 4K HDMI edid Emulator passthrough -Default Resolution 1920x1080@60Hz Highest 3840x2160@60Hz - for Mac Thunderbolt to HDMI Switches/Extender/AV Receiver/Video Splitters by woieyeks
- **How much does it cost?** A$22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/500037024-4k-hdmi-edid-emulator-passthrough-default-resolution-1920x1080-60hz-highest)

## Best For

- woieyeks enthusiasts

## Why This Product

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

## Key Features

- • **Headless Mode Hero:** Keeps your system’s display active even when monitors are off or disconnected—perfect for remote workflows.
- • **Effortless Plug & Play:** No drivers, no software, no external power—just connect and enjoy uninterrupted connectivity.
- • **Universal Compatibility:** Works flawlessly with Mac Thunderbolt adapters, KVM switches, AV receivers, and video splitters.
- • **Zero Signal Interruptions:** Locks HDMI EDID to prevent annoying screen blackouts and desktop rearrangements during device switches.
- • **Seamless 4K UHD Experience:** Supports up to 3840x2160@60Hz for crystal-clear visuals on your professional setup.

## Overview

This 4K HDMI EDID emulator ensures flawless communication between your video source and display by locking EDID signals up to 3840x2160@60Hz. Designed for professionals using Mac Thunderbolt to HDMI switches, KVMs, and AV receivers, it prevents signal loss, screen flickers, and desktop rearrangements without requiring drivers or external power. Its plug-and-play simplicity and headless mode support make it an essential tool for seamless multi-display setups and remote device management.

## Description

Product Description: 1. The HDMI EDID emulator maximizes the communication between the video source and the HDMI display through the EDID emulator, and can pass the video signal losslessly, up to HDMI 2.0 (Default Resolution 1920x1080@60Hz Highest 3840x2160@60Hz), compatible with RGB and YCbCr, not compatible with HDCP.2. Can fix signal connection issues between video source and monitor (Display/Switcher/KVM), headless function to keep HDMI connection always active, prevent desktop rearrangement when monitor is turned off, and can fix other states EDID missing or confusing issues.Supported resolutions:3840 x 2160@60Hz (with HDMI2.0) 2560x1440@60Hz1920x1200@60Hz1920x1080@60Hz （Default Resolution）1680x1050@60Hz1600x1200@60Hz1600x900@60Hz1440 x 900@60Hz1366 x768@60Hz1280x800@60Hz1280x720@60Hz1024x768@60Hz800x600@60HzNotice:4K resolution simulation requires HDMI 2.0 ports, RX460, GTX1050 or above (only supports single-computer graphics cards, not integrated graphics computers), and the resolution exceeding the GPU cannot be simulated.Quantity: HDMI EDID Emulator Passthrough Adapter （1 pack）

Review: Inexpensive solution for a difficult problem to solve. - Exact solution for my mismatched EDID handshake between a 4K 120Hz monitor and a mini-PC. The problem requires multiple soft-power down and up to get them connected and work for every cold boot. This $9 solution solves it cold. Expensive cable won't do it. Expensive adapter/converter won't work. Plug this device into the monitor HDMI input then connect it to the mini-PC and it works 100% of the time, cold boot or not. The pc always sees the monitor even when the monitor is not yet ready. One user complained that the device gets hot. Mine stays cool to touch even with all day use. I suggest that you ask for an exchange if yours gets hot. Excellent device for the purpose. Highly recommended.
Review: Exactly what I needed - I was getting so frustrated with Windows' handling of what it thinks is a new device (a TV I plugged in) forcing a re-acquisition of EDIDs and triggering two of my main screens to go black and refresh. I tried a powered HDMI hub but it lacked EDID capability and the problem persisted. This little interstitial device is more compact than the hub, doesn't require external power, and works perfectly to keep the fourth display I'm using known to Windows and preventing screen refreshes (which were particularly annoying when gaming). Exactly what I needed to solve that problem, worked flawlessly with no additional setup required.

## Features

- Bi-directionar HDMI EDID emulator,Signal source can be male or female,chroma sampling：YCbCr 4:4:4, 4:2:2, 4:2:0,RGB.audio data：LPCM 2-channel, 16/20/24 bit depths at 32/44/48 kHz.Default Resolution 1920x1080@60Hz Highest 3840x2160@60Hz.
- Plug & Play-No drivers,no software, no powered,Support hot swap.Low power consumption.The setup is very simple, just plug it into the KVM inline with your computer's HDMI, and every time you switch the signal input in the KVM to another device, the Windows system won't reset the monitor.HDMI lock EDID solve a "loss of sync" issue with multiple HDMI displays.
- Even with the real monitor turned off or disconnected, the emulator will tell Windows that it's still connected and Windows won't try to rearrange the desktop. It actually works perfectly with a DP (displayport/USB C) to HDMI adapter and doesn't require extra power.
- The screen client that can stably connect to 4k(3840x2160@60Hz) monitors is compatible with Mac mini, Raspberry Pi, NUC, Jetson Nano, keeping the monitor's EDID active when each device is accessing them remotely, works perfectly.
- Fixed EDID - It still passes video and audio signals correctly every time the device shuts down or power is started, stopped, toggled, or renegotiated for other operations. And to speed up the negotiation when the display is frequently turned off or on.The HDMI EDID emulator lock can be used to close the laptop lid remote control after specifying the resolution, and can be used as a virtual monitor when not using an external monitor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGDZBWC5 |
| Best Sellers Rank | #185 in Audio & Video Selector Boxes |
| Customer Reviews | 4.0 4.0 out of 5 stars (98) |
| Date First Available | September 25, 2022 |
| Item Weight | 0.317 ounces |
| Item model number | 3edbb5f1-2f53-4244-8261-2458b8521532 |
| Manufacturer | Woieyeks |
| Package Dimensions | 3.31 x 2.17 x 0.47 inches |

## Product Details

- **Brand:** Woieyeks
- **Color:** Black
- **Compatible Devices:** Laptop, Monitor
- **Connector Type:** HDMI
- **Specific Uses For Product:** Monitor,Monitor.hdmi

## Images

![4K HDMI edid Emulator passthrough -Default Resolution 1920x1080@60Hz Highest 3840x2160@60Hz - for Mac Thunderbolt to HDMI Switches/Extender/AV Receiver/Video Splitters - Image 1](https://m.media-amazon.com/images/I/51YSxBLFurL.jpg)
![4K HDMI edid Emulator passthrough -Default Resolution 1920x1080@60Hz Highest 3840x2160@60Hz - for Mac Thunderbolt to HDMI Switches/Extender/AV Receiver/Video Splitters - Image 2](https://m.media-amazon.com/images/I/51fC0ElGYHL.jpg)
![4K HDMI edid Emulator passthrough -Default Resolution 1920x1080@60Hz Highest 3840x2160@60Hz - for Mac Thunderbolt to HDMI Switches/Extender/AV Receiver/Video Splitters - Image 3](https://m.media-amazon.com/images/I/51n13N2Q6UL.jpg)
![4K HDMI edid Emulator passthrough -Default Resolution 1920x1080@60Hz Highest 3840x2160@60Hz - for Mac Thunderbolt to HDMI Switches/Extender/AV Receiver/Video Splitters - Image 4](https://m.media-amazon.com/images/I/51odIH97b5L.jpg)
![4K HDMI edid Emulator passthrough -Default Resolution 1920x1080@60Hz Highest 3840x2160@60Hz - for Mac Thunderbolt to HDMI Switches/Extender/AV Receiver/Video Splitters - Image 5](https://m.media-amazon.com/images/I/61aAZwtPbCL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Inexpensive solution for a difficult problem to solve.
*by I***E on October 16, 2025*

Exact solution for my mismatched EDID handshake between a 4K 120Hz monitor and a mini-PC. The problem requires multiple soft-power down and up to get them connected and work for every cold boot. This $9 solution solves it cold. Expensive cable won't do it. Expensive adapter/converter won't work. Plug this device into the monitor HDMI input then connect it to the mini-PC and it works 100% of the time, cold boot or not. The pc always sees the monitor even when the monitor is not yet ready. One user complained that the device gets hot. Mine stays cool to touch even with all day use. I suggest that you ask for an exchange if yours gets hot. Excellent device for the purpose. Highly recommended.

### ⭐⭐⭐⭐⭐ Exactly what I needed
*by D***X on September 2, 2025*

I was getting so frustrated with Windows' handling of what it thinks is a new device (a TV I plugged in) forcing a re-acquisition of EDIDs and triggering two of my main screens to go black and refresh. I tried a powered HDMI hub but it lacked EDID capability and the problem persisted. This little interstitial device is more compact than the hub, doesn't require external power, and works perfectly to keep the fourth display I'm using known to Windows and preventing screen refreshes (which were particularly annoying when gaming). Exactly what I needed to solve that problem, worked flawlessly with no additional setup required.

### ⭐ No passthrough
*by B***N on August 11, 2024*

Works as an edid emulator, but as the emulated resolution is not exactly 4k60 (it's 4k61hz) you can't use it as a pass-through on any device that doesn't let you change refresh rate

## Frequently Bought Together

- Woieyeks 4K HDMI edid Emulator passthrough -Default Resolution 1920x1080@60Hz Highest 3840x2160@60Hz - for Mac Thunderbolt to HDMI Switches/Extender/AV Receiver/Video Splitters
- THWT HDMI 2.0 4K EDID Emulator (Model: HD-EWB), Support Exact EDID Copy and Emulation, HDCP Passthrough (not Bypass or Remove), PreSET EDID is 1080p@60Hz 4:4:4 and 4K@60Hz 4:2:0 with 2.1CH Audio

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-15*