Wireless HDMI transmitter with Coin Coin USB receiver

The Coin Coin USB: easily transfer content from your devices to your interactive screen

Meetings become more efficient thanks to BYOD and interactive screens

In recent years, meeting rooms have been transformed, moving away from the flip chart and using technology to boost productivity. At the heart of these meeting rooms is a giant interactive screen. Around the screen, participants can project content from their PCs or tablets.

Faced with the problem of HDMI cables that are too short and software that is sometimes complicated to install on a protected PC, Speechi has found a secure and easy-to-use solution for everyone: the Coin Coin USB wireless box .

A collaborative tool that aligns with the development of BYOD: Bring Your Own Device

The Coin Coin USB wireless box comes with 1 transmitter and 1 receiver (the transmitter is also sold separately).

A wireless USB projector that allows you to project without cables, carrying the contents of multiple devices.

Among the advantages of the Coin Coin USB wireless device developed by Speechi are:

• Smooth and fast screen sharing that maintains the Full HD resolution of the interactive screen,
• A Plug & Play connection option so you don't have to install any software on your devices.
• Modern connectors adapted to the latest devices,
• The ability to cast up to 4 devices simultaneously (with 4 transmitters and only one receiver connected to the interactive screen).

The Coin Coin USB transmitter: a transmitter that eliminates the need for a double HDMI connection

The transmitter for the Coin Coin Mini wireless device (another version of the Coin Coin) requires two connections to be linked to the device that will display the image on the interactive screen: an HDMI cable to transmit the image and a USB cable for power. The Coin Coin USB transmitter, on the other hand, can transmit the image from your device to the interactive screen with a single connection.

*However, please note that this feature is not yet available to everyone. To use it, first check that your device supports display via USB-C (Alt-mode). If not, we recommend the Coin Coin Mini wireless display (Plug & Play) or display via USB-Type A (which requires installing an app) using the included adapter.

Provided that your recent device supports display via USB-C, the installation of your Coin Coin will become even simpler by eliminating the now superfluous HDMI cable.

How to quickly connect your Coin Coin USB mirror box to your meeting room screen?

Project the content of their PC (Windows / Mac OS) onto your interactive screen

• Connect the receiver of your Coin Coin USB wireless box to your interactive display.
• To stream via USB-C, ensure your device supports display over USB-C (Alt-mode).
• To stream via USB Type-A, install the "Cast" application for Mac or "USB Launcher".
• Allow screen sharing with a single tap on your transmitter (double tap to deny)
• Use the interactive screen's touchscreen if your projection is done via Windows.

Project the content of your mobile device (Android / iOS) onto your interactive screen

• Connect the receiver of your Coin Coin USB wireless box to your interactive display.
• To stream via your phone, connect your transmitter to your phone and to a USB power adapter (not included).
• To stream on Android, also enable the USB debug mode function.
• Allow screen sharing with a single tap on your transmitter (double tap to deny)

Key points to remember:

Developed by Speechi, the Coin Coin USB wireless mirror box allows you to project your content, images and videos onto your interactive screen in ultra HD from any device: computer, smartphone, tablet, via USB or USB-C.

• Connect up to 4 Coin Coin USB transmitters (available individually) simultaneously to the Coin Coin receiver connected to your interactive screen.
• A USB-C transmitter that does not require a dual HDMI connection.*
• Compatible with all SpeechiTouch interactive displays.
• An image transmitted quickly and smoothly.