AV Access eShare D20 4K USB-C Wireless Casting & Conferencing Dongle for eShare W80 – No Software Required
Plug in. Press. Put your presentation on the room screen.
eShare D20 is the presenter-side accessory for a compatible eShare W80; supported eShare W90 systems base station. Connect it to a supported video-capable USB-C device, then use the casting button to share the screen through the paired room system.
eShare D20
Know what connects where.
Connection overview. Check the requirements below for the exact ports, cable type and supported operating mode.
Pair it with the room first
Connect the dongle to the compatible base station’s designated pairing USB-C port and follow the indicator sequence in the manual. Pairing tells the accessory which room system should receive the presentation.
Make sharing a physical action
After pairing, move the dongle to the presenter’s compatible USB-C device and press the casting button. The larger button controls casting, while the smaller conferencing control enables the supported room USB workflow.
Know what the connection includes
With a supported base, the dongle can provide wireless use of compatible room USB cameras and audio devices. The presenter still runs the conferencing application and selects those devices in its settings.
Make sure it fits your setup.
Compatible base required
eShare W80; supported eShare W90 systems. This dongle cannot send a picture directly to an ordinary HDMI TV without its matching base station.
USB-C video support
The presenter’s USB-C port must provide compatible display output. Charging-only and data-only ports do not supply the required video signal.
Wireless conditions
Casting quality and latency depend on the room’s radio environment, device support and selected format. Use the wired alternative where the system requires it.
From unboxing to connected.
Prepare the room
Connect the compatible base station to the display and room peripherals.
Choose a connection
Use the supported wired input or pair the matching wireless dongle.
Share your content
Connect the presenter’s device and select the required sharing mode.
Check meeting devices
In your meeting app, select the intended camera, speaker and microphone.
eShare D20 at a glance.
| Model | eShare D20 |
|---|---|
| Role | Presenter-side USB-C casting accessory |
| Compatible base | eShare W80; supported eShare W90 systems |
| Maximum casting | 4K30 |
| Host requirement | Video-capable USB-C |
| Power | USB host power, 5V |
| Controls | Casting + wireless conferencing buttons |
| Room USB forwarding | Supported with compatible base |
A little clarity before you buy.
Can I use it with any TV?
Not directly. A compatible eShare base receives the wireless connection and supplies the TV’s HDMI signal.
Does any USB-C laptop work?
The USB-C port must support the required video output. Connector shape alone is not enough.
Can it share a room camera wirelessly?
Yes, with the documented compatible base and conferencing mode.
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