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ScreenBeam 1xxx-Series Network Port Requirements

This article applies to ScreenBeam 1xxx-Series products.

ScreenBeam receivers use different network ports depending on the wireless display protocol and management services enabled in your environment.

Important: Only the ports associated with the features and protocols being used need to be enabled.

Miracast P2P

Supported clients: Windows 10/11 and select Android devices

Function Receiver Port Client Port Protocol Direction Purpose
HDCP 25030 Any TCP Bidirectional HDCP communication
RTSP Any 7236 TCP Bidirectional Session control
RTP 24030 Any UDP To ScreenBeam receiver Audio/video data channel
Hardware Cursor 19134 Any UDP To ScreenBeam receiver Mouse coordinate data channel
UIBC Any 50000 TCP To Client PC Mouse, keyboard, and touch input return channel

Miracast over LAN

Supported clients: Windows 10/11

Function Receiver Port Client Port Protocol Direction
mDNS Discovery 5353 5353 UDP Bidirectional
DNS 53 53 TCP/UDP Bidirectional
Protocol 7250 Any TCP Bidirectional
HDCP 25030 Any TCP Bidirectional
RTSP Any 7236 TCP Bidirectional
RTP 24030 Any UDP To ScreenBeam receiver
Hardware Cursor 19134 Any UDP To ScreenBeam receiver
UIBC Any 50000 TCP To Client PC

AirPlay

Supported clients: Apple devices

Function Receiver Port Client Port Protocol Direction Notes
mDNS Discovery 5353 5353 UDP Bidirectional If using mDNS over BLE discovery
RTSP – AirTunes/AirPlay 47000 Any TCP Bidirectional  
RTSP – BLE Enabled 7000 Any TCP Bidirectional  
AirPlay Data – Audio 7100 Any TCP/UDP Bidirectional  
AirPlay Data – Video 18000–18009 Any TCP/UDP Bidirectional  

Google Cast

Supported clients: Chromebooks and Chrome browser

Function Receiver Port Client Port Protocol Direction Purpose / Notes
mDNS 5353 5353 UDP Bidirectional  
DNS 53 53 TCP/UDP Bidirectional  
NTP/SNTP 123 123 UDP Bidirectional  
Protocol 8008 Any TCP To ScreenBeam receiver Communication channel between client and receiver
Protocol 8009 Any TCP To ScreenBeam receiver Communication channel between Google Cast servers and receiver
HTTP 80 Any TCP Bidirectional Internet access required for Google Cast
HTTPS 443 Any TCP Bidirectional Internet access required for Google Cast
SSDP 1900 Any UDP Bidirectional  
Streaming 32768–61000 Any UDP Bidirectional  

 

NTP Time Server

Function Port Protocol Direction
NTP Time Server 123 UDP Bidirectional