I'm looking for a way to connect all laptops / computers in the offices of a company to the respective projectors in the room. For this I need a system like what ClickShare offers, with several channels and one receiver.
Are there any alternatives to ClickShare because they are quite expensive?
Either you take a projector that offers you integrated via WLAN. Alternatively google just go to Airtame, are not cheap but works quite well.
If the laptops / computers are equipped with Win10 or under Win7 the appropriate driver is installed, a connection with "Microsoft MiraCast" is a good alternative.
Prerequisite is that the projector is HDMI-capable, at best, has a USB port for charging. Otherwise, the MiraCast must be connected to the power supply via adapter (as for a smartphone).
alternatively:
https://www.barco.com/de/product/clickshare-cse-200
https://www.barco.com/de/product/clickshare-cs-100
https://business-display.benq.eu/de/findproduct/wireless-solution/instashow-wireless-collaboration/wdc10.html
https://www.infocus.com/products/inliteshow4dbplus
https://www.i3-technologies.com/en/products/hardware/wireless-presenting-devices/pro/
