Wireless presentation USB-C dongle
Supported platforms: Windows, MAC, Chrome, Any OS which supports full feature Type-C
DisplayPort Out: x1 (1.2, complies with HDCP)
Audio: stereo, radio quality 16bits 48kHz
Frame rate: Up to 60 fps depending on environment (FHD) and 30 fps for 4K
Output resolution: 720x480, 720x576, 1280x720,1920x1080(1080P), 3840x2160@30Hz
Features: Included: USB type-C to A adapter (to pair devices)
Input resolution: Video: 480p, 576p, 720p, 1080p
Wireless: IEEE 802.11n, 5GHz
Data rate wireless: up to 300Mbps
Authentication protocol: WPA2 (WPA2-PSK (Pre-Shared key) / WPA2-Enterprise)
Security (encryption): WPA2
Reach: 20 m max.
https://iiyama.com/cz_cs/produkty/wp-d002c/