# eSynic ESY431 Wii to HDMI Converter, 1080P/720P

The eSynic ESY431 Wii to HDMI converter is listed for Nintendo Wii and Wii U, sending audio and video over HDMI to a TV, monitor or projector. Its listing claims upscaling to 1080P and plug-and-play use without a separate power cable. Wii Mini is explicitly excluded.

- [Original product page](https://bargainpostbox.co.uk/product/esynic-esy431-wii-to-hdmi-converter)
- [View offer](https://bargainpostbox.co.uk/visit/esynic-esy431-wii-to-hdmi-converter)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: eSynic
- Model: ESY431
- Category: Video Games > Controllers & Console/VR Accessories > Console & VR Accessories
- Price: 7.19 GBP
- Previous price: 8.99 GBP
- Discount: 20%
- Price checked: 2026-11-12T19:16:31.841Z
- Rating: 4.2 / 5
- Reviews: 14

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Listing claims upscaling to 1080P and also names 720P in the product title.
- Claims to handle NTSC 480i and 480p, as well as PAL 576i, automatically.
- Designed to carry audio and video through one HDMI connection.
- Listing says no separate power is needed and an HDMI cable is included.
- Compatibility is claimed for Nintendo Wii and Wii U, but not Wii Mini.

## Pros

- Combines HDMI audio and video in one connection, avoiding a separate analogue audio lead.
- No separate power cable is claimed, which may make setup simpler.
- Listed compatibility with TVs, monitors and projectors gives several display options.

## Specifications

### Identity
- Brand: eSynic
- Model: ESY431
### Connections and compatibility
- Connector type: HDMI, WII
- Compatible devices: Monitor, Projector, Television
- Power plug type: No Plug
### Physical details
- Colour: Black
- Weight listed: 13 Grams
### Origin and support
- Country of origin: China
- Product warranty: 12 Months

## Before you buy

- The title names both 1080P and 720P, while the feature text describes output up to 1080P. Treat 1080P as a listing claim rather than a verified native Wii resolution. The listing says an HDMI cable is included but does not provide an explicit package inventory, so confirm the selected listing's bundle. Wii Mini is not compatible. NTSC and PAL mode support, plug-and-play operation and no separate power requirement are manufacturer claims, not independently verified.

## A good fit for

- Wii or Wii U owners who need an HDMI connection to a compatible TV, monitor or projector.
- Buyers seeking a compact converter that claims to pass audio and video through HDMI without a separate power cable.

## Less suited to

- Wii Mini owners.
- Buyers who require independently confirmed output resolution or package contents.

## Customer feedback

The supplied evidence contains aggregate ratings but no written customer feedback. Ratings are mixed, with five- and four-star ratings alongside a notable three-star share. This small sample cannot establish why customers rated the converter as they did or confirm its claimed compatibility, output or setup behaviour.

## Frequently asked questions

### Which consoles does the eSynic ESY431 support?
The listing claims compatibility with Nintendo Wii and Wii U. It specifically says the converter does not work with Wii Mini.
### Does it output 1080P?
The title names 1080P and 720P, and the feature text claims upscaling to 1080P. The provided information does not independently verify the output, so treat that resolution as a listing claim.
### Does it need a separate power supply?
The listing says no extra power is needed and describes the adapter as plug and play. This is a manufacturer claim.
### Is an HDMI cable included?
The feature text says an HDMI cable is included, but no explicit package inventory is provided. Check the selected listing to confirm the bundle.

## Alternative options

- [Wii to HDMI Converter Real 720P/1080P HD Output Video Audio Converter Adapter with High Speed HDMI Cable 1.5M Supports All Wii Display Modes](https://bargainpostbox.co.uk/visit/esynic-esy431-wii-to-hdmi-converter)
- [eSynic 1080P/720P Wii to HDMI Cable Converter with Fixed 1.2M Cable \| Supports All PAL Display Modes\(NTSC, PAL\) , Plug and Play, Wii to HDMI Adapter for Nintendo Wii & Wii U & Projector to HDTV](https://bargainpostbox.co.uk/visit/esynic-esy431-wii-to-hdmi-converter)
- [eSynic 1080P/720P Wii to HDMI Converter for Nintendo Wii & Wii U to HDTV \| Plug & Play, Supports All Wii Display Modes\(NTSC & PAL\), Wii to HDMI Adapter for HDTV, Monitor, Projector, NOT for Wii Mini](https://bargainpostbox.co.uk/visit/esynic-esy431-wii-to-hdmi-converter)
- [LiNKFOR Wii to HDMI Converter - 150cm Wii to HDMI Cable 1080P for Full HD Device Wii HDMI Adapter for Connecting Wii to HDTV, Monitor, Projector Supports All Wii Display Modes 720P](https://bargainpostbox.co.uk/visit/esynic-esy431-wii-to-hdmi-converter)
- [Mcbazel Wii to HDMI Adapter for Full HD 1080P Video Adapter Converter \| Wii to HDMI Converter Supports 3.5mm audio output, Wii display modes NTSC 480i 480p PAL 576i, Plug and Play](https://bargainpostbox.co.uk/visit/esynic-esy431-wii-to-hdmi-converter)
- [For Wii to HDMI Converter with 1.5m HDMI Cable, 1080P/720P Upscaler, Plug and Play for Wii Adapter Supporting All Display Modes, 3.5mm Audio Jack for Nintendo Wii Console](https://bargainpostbox.co.uk/visit/esynic-esy431-wii-to-hdmi-converter)
- [Oumida Wii to HDMI Adapter, Wii HDMI Converter, Full HD 1080P Video Adapter Converter With 3.5mm Audio Video Output Jack](https://bargainpostbox.co.uk/visit/esynic-esy431-wii-to-hdmi-converter)
- [eSynic 1080P Wii to HDMI Cable Converter with 2M Fixed Cable for NTSC PAL \| Supports All Wii Display Modes, Plug&Play, Wii to HDMI Cable for Nintendo Wii/Wii U to TV Monitor Projector, Not for Wii Mini](https://bargainpostbox.co.uk/visit/esynic-esy431-wii-to-hdmi-converter)
- [Oumida Wii to HDMI Converter 1080P for Full HD Device, Wii HDMI Adapter with 3,5mm Audio Jack&HDMI Output Compatible with Wii, Wii U, HDTV, Monitor-Supports All Wii Display Modes 720P, NTS](https://bargainpostbox.co.uk/visit/esynic-esy431-wii-to-hdmi-converter)
- [Kaico Wii to HDMI Adapter for Nintendo Wii, Supports NTSC & PAL \| Compatible with RVL-001 and RVL-101 models, delivers clearer output than AV cables, with no drivers or external power needed](https://bargainpostbox.co.uk/visit/esynic-esy431-wii-to-hdmi-converter)
- [Cable for Wii to HDMI Converter 1080P 5ft/150 cm Full HD Video Audio Connector Plug and Play Compatible with Wii Games All Display Modes for HDTV Monitor Projector\(Integrated HDMI Cable Design\)](https://bargainpostbox.co.uk/visit/esynic-esy431-wii-to-hdmi-converter)
- [Yisica Wii to HDMI Converter 1080P for Full HD Device, Wii HDMI Adapter with 3,5mm Audio Jack&HDMI Output Compatible with Wii, Wii U, HDTV, Monitor-Supports All Wii Display Modes 720P, NTS](https://bargainpostbox.co.uk/visit/esynic-esy431-wii-to-hdmi-converter)

## Images

![eSynic ESY431 Wii to HDMI Converter, 1080P/720P — 1](https://bargainpostbox.co.uk/i/08hc-79vPMiMs88sjH1VPeLfdX5mEFIdC7WQMk9bQBeoRdkTQZZn82-u0OmGEPp2Lj09Uq_aQ2sWg_4VQN8nEKzXhAfYp6TI1cNZQCUCu1r6UzcNWprLDKZK.jpg)

![eSynic ESY431 Wii to HDMI Converter, 1080P/720P — 2](https://bargainpostbox.co.uk/i/Peb1J8Y34qLgg4Kd1bdOtrP5YNetteDs9LzTfHaymibM-p4oaTSLOvwpK-qxXHdUpTR5XEbWMluRKqDpTKNZa4cIqJPlTdtQvjZMfgtwNTam3JBCIvY4Iflu.jpg)

![eSynic ESY431 Wii to HDMI Converter, 1080P/720P — 3](https://bargainpostbox.co.uk/i/i2YobGVd0DMiJUZ-kseRowYvzKiaKo4srB0Sz2fQH48vnhFzU5HGpn2qhJyqQ1J0-a2xjdeSQ91UL1tp0r5FI8LZybVLjn25p7--0bDhZGqtQq-M6yXjoLpI.jpg)

![eSynic ESY431 Wii to HDMI Converter, 1080P/720P — 4](https://bargainpostbox.co.uk/i/Vxh3mkpnGptOdJFnM0TkDPlQuEA0NwmcX6y3kkeux-C5YpfU5G7SRNA6eZDObqCV22b40Dxzagz0YWzQQS5EW4CQbH9AevP6owXJhTz1R-E2dD1ycHXercVw.jpg)

![eSynic ESY431 Wii to HDMI Converter, 1080P/720P — 5](https://bargainpostbox.co.uk/i/U0eN9pgrgQFkFDJ2tHMLBmKXpXFQ4U-ZX5_Vor9dvPh1bkglAYjbJgjFdUb-w-qGo2ZzpLcnKze9T571nG4OJT0IjV_MBnuNNJRDKx8WwoP5xapPBhrNw16j.jpg)

![eSynic ESY431 Wii to HDMI Converter, 1080P/720P — 6](https://bargainpostbox.co.uk/i/3YxSzDUpFBQ-t9qfdVAu-D8yrODAj5tIsuJKH_WmTqWDoz3gig5C6CrQuBOAN6HZRNyZayvsa-sTOjLCd2GuZCD7981L7iPsuKK6Nkj5zEjcSXGuVPiC2dcU.jpg)

![eSynic ESY431 Wii to HDMI Converter, 1080P/720P — 7](https://bargainpostbox.co.uk/i/yiJyt_tEZri0QyCuQ2XFgrmULtuUGWJSqg9SLEMKfrc8QARs3FZuPHjN14IIJLnzIRsL6ARTHE06rs2dp8ryw7bys9BY0kJwTqsVrkP_RDpddEiPYB3Rsa6W.jpg)