Key features
- Wireless presentation buttons
- Expandable to WDC20 and WDC20C boot systems
- Compatible with PCs, mobiles and tablets (InstaShare)
- Scalable system: up to 32 buttons can be connected
- Split button: share with up to 4 people simultaneously via split screen
- Smooth 4K video and audio resolution
- Button connectivity: USB-C
- Plug&Play ready: no installation required
BenQ InstaShow WDC20C – Pack of Presentation Buttons
A broadcast button kit to complement your WDC20 and WDC20C wireless installations
The BenQ InstaShow Option WDC20C is an add-on device to the initial WDC20 and WDC20C starter kits. Consisting of a storage stand and two buttons, this solution allows you to increase the number of simultaneous shares you can offer to participants during a meeting, with up to 32 different buttons stored on a single receiver.
Connectivity
These add-ons include a USB-C connection as well as the buttons in the starter kit and follow the same pairing process- wirelessly pairing with the receiver and simply connecting to the PC via a cable. They also support sharing from a smartphone or tablet, with a simple download of the InstaShare app available on Android and iOS allowing you to share content wirelessly with a few clicks.
Clever technical features
Offering 4K resolution video and audio output, these additional buttons support the simultaneous streaming of up to 4 different contents through a single screen using the split screen system. This means that you can broadcast your content to the screen simultaneously via your smartphone or tablet, while a simple press of the split button on the PC buttons allows you to present your ideas via the same screen as your colleagues: up to a limit of 4. The LED indicators on the PC buttons show the connection status of your system at a glance using a simplified color code.
Additional connections
Upgrade your wireless presentation solution by adding an additional USB-A + HDMI transmitter dongle kit (BENQWDC20BT), compatible with both the starter kit and the USB-C dongles and have a complete solution that fits every laptop profile in terms of connectivity.
This kit is not a complete solution that you can run alone. It is an add-on system that you can add to the WDC20 and WDC20C devices, consisting of a storage stand, two presentation buttons and a receiver for pairing the products via a wireless connection.
Features:
- Additional package consisting of a two-button presentation stand
- Maximum output resolution: 3840 x 2160px (4K)
- Supports resolutions from 720 x 480px to 3840 x 2160px
- Maximum input resolution: 1920 x 1080px
- 16-bit 48kHz stereo and radio audio quality
- Reset button and split button (switch to split screen)
- LED indicator: red (start), green (Wi-Fi connected) and blue (presentation in progress)
- Split screen support: share with up to 4 users simultaneously on a single screen
- Up to 32 buttons can be connected simultaneously
- InstaShare app: share content directly via smartphone or tablet
- Maximum range of 15 meters between button and receiver for optimal use
- Connectivity: USB-C; Wi-Fi
- Compatible platforms: Windows, Mac, Chrome
- Power supply : DC 5V±10%, 0.9A
- Power consumption : 4.5W for normal use
- Button dimensions (with cable): 81 x 291 x 24.2mm
- Button weight: 81g
- Operating temperature: 0 to 40°C
- Extended manufacturer’s warranty to 3 years















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