OPTOMA WHD221 EZ Cast Mate wireless HDMI dongle

Name: Wireless HDMI dongle OPTOMA W3P00000021 W3P00000021
Brand: OPTOMA
SKU: 11391429
Price: 97.99 EUR
Availability: InStock

EcoFlow – energy without limits

Powerful EcoFlow stations for energy anywhere!

Wireless HDMI dongle OPTOMA W3P00000021 (WHD221 EZ Cast Mate) – HDMI/USB-C connectivity

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Short description

OPTOMA WHD221 EZ Cast Mate (W3P00000021) is a wireless HDMI dongle for screen mirroring and wireless presentation. It connects to HDMI-equipped displays and supports USB-C source devices where compatible. Designed for meetings, classrooms and home use, it simplifies sharing video and presentations without cables and enables quick device connection and switching.

Available at price 97.99 €: 11 pcs.

Total available for order: 61 pcs.

Warranty: 2 Years

SKU: 11391429

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

10.07.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

10.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

15.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 1.00 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

15.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

pay in 3 equal parts

today

0 €

afterward

3 mth. х 32.66 €

overpayment

0 €

All payment Methods Hide details

All payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment

36 months installment: from 2.72 euros per month

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

OPTOMA WHD221 EZ Cast Mate is a wireless HDMI dongle that enables screen mirroring and wireless presentations on HDMI-equipped displays. The compact adapter plugs into an HDMI port and supports connection from compatible USB-C source devices, allowing video, slides and web content to be shared without physical cables. Designed for meeting rooms, classrooms and home environments, the device simplifies switching between presenters and reduces setup time for ad-hoc collaboration.

Advantages

The dongle provides cable-free transmission of audio and video while maintaining simple plug-and-play operation on supported displays. Its USB-C compatibility allows connection from modern laptops, tablets and smartphones where the source device supports video output over USB-C. The compact form factor keeps the adapter discreet on the display, and built-in wireless streaming features enable multiple users to mirror their screens and present content with minimal configuration.

Suitable for

Meeting rooms and conference presentations
Classrooms and lecture halls for teacher and student content sharing
Home entertainment for streaming video and screen mirroring
Temporary setups where quick device switching is required

Key specifications

Wireless screen mirroring and presentation capability
HDMI output for connection to displays and projectors
Support for USB-C video source devices where compatible
Compact dongle form factor for discreet installation
Designed for multi-user collaboration and quick switching between presenters

How to use

Insert the dongle into an available HDMI port on the display and provide power if required by the display’s USB port or an external power source. Select the corresponding HDMI input on the display and follow on-screen prompts or the device’s quick-start instructions to connect a source device. For USB-C compatible sources, ensure the source device supports video output over USB-C and enable the appropriate display/output setting on the device. Use the device’s interface to manage connections and switch between presenting devices as needed.

Usage recommendations

To ensure stable wireless performance, place the dongle in a location with clear line-of-sight to the presenting devices when possible, avoid excessive Wi‑Fi interference, and keep device firmware and source drivers up to date. For best results with USB-C sources, confirm that the source supports video output over USB-C and that any required adapter settings on the source device are enabled.

Description

Machine translation. Load original

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Warehouse	Stock	Delivery to the store	Store Price
EU57	1	01.07.2026 Best delivery	97.99 €
EU58	11	10.07.2026	97.99 €
WH357	16	08.07.2026	116.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	5	16.07.2026	109.99 €
WH15	8	02.07.2026	120.49 €
EU6	20	02.07.2026	159.99 €

97.99 €

Stock: 1

Delivery Date: 01.07.2026 Best delivery

Warehouse: EU57

97.99 €

Stock: 11

Delivery Date: 10.07.2026

Warehouse: EU58

116.99 €

Stock: 16

Delivery Date: 08.07.2026

Warehouse: WH357

Available only for legal entities

109.99 €

Stock: 5

Delivery Date: 16.07.2026

Warehouse: WH109

120.49 €

Stock: 8

Delivery Date: 02.07.2026

Warehouse: WH15

159.99 €

Stock: 20

Delivery Date: 02.07.2026

Warehouse: EU6

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the OPTOMA WHD221 EZ Cast Mate wireless HDMI dongle cost, and is it available for purchase?

The price is 97.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 61 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 10.07.2026 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 OPTOMA WHD221 EZ Cast Mate wireless HDMI dongle be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the OPTOMA WHD221 EZ Cast Mate wireless HDMI dongle online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 OPTOMA 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 OPTOMA 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Show all questions