ViewSonic-7550-5

Ultra Fine Touch Technology offering up to 40-point touch for a pen-on-paper writing experience
My ViewSonic Whiteboard software with engaging classroom tools
Screen share via USB-C or wirelessly via my ViewSonic Display and ViewSonic Cast with Airplay and Chromecast
Intuitive remote device control and multimedia broadcast with my ViewSonic Manager
Android 11 OS powered by an octa-core CPU for optimized efficiency and security (Upgradable to Android 13)

Optoma X309ST

Bright FHD 1080p DuraCore laser projector – 3,600 lumens and IP6X certified
Small form factor & short throw lens for easy installation – 360-degree and portrait projection
DuraCore laser technology – 30,000 hours maintenance-free laser light source
Built with the environment in mind – Long laser life span, incorporating Post consumer recycled material

Bright 6000 lumen 4K UHD DuraCore laser projector – Compact and short throw lens for a variety of professional environments
Long life DuraCore laser technology – Delivers 30,000 hours of virtually maintenance free operation
Dust resistant – Independently tested, IP6X certified
Control flexibility of HDBaseT 3.0 – 4K, HDR and HLG compatibility