---
title: How-tos
slug: hardware/how-tos
docTags: 
createdAt: 2025-05-06T19:13:37.160Z
---

How-to guides for various player functions:

[Blank or Black Screen](docId\:qkqTkbzPqJfzKkMFEGjzH) 

[Configure the Serial Port](docId\:Zen3QyWtjoHOeOTkbRX2a) 

[Connect the GPIO](docId\:mg3qwZgZzfjTvU79s17uk) 

[Connect Players & Servers via VPN](docId\:cLEGisqYyIJj2_jTuQB_Y) 

[Decode Four HD Videos at Once](docId\:FYuKcbo0dOZQ1xDwHf8R0) 

[Decommission a Player](docId\:YjZfnRZDKkthUAOyaAyiL) 

[Disable External Storage](docId\:bAFolTuAv62o1KFp-__df) 

[Display Media with MPCDI](docId\:W9QxxBdGzv8_kjUzeUHDU) 

[Enable Telnet & SSH](docId\:L0L_gyiHAvtdBci9FFcQh) 

[Factory Reset a Player](docId\:ynCF7P2PYZo2qedF1JYim) 

[Find a Player's IP Address](docId\:o5BjpU97OMMNBhodcjyEF) 

[Fix DUID Errors](docId\:TByRx2I0AcXMef7y_JKN9) 

[Format a microSD Card](docId\:BI1ClyWDiepZIOvRLOs0j) 

[Get Player Logs](docId\:qsLJGbc6ax5NZxhFnHtJW) 

[Interpret Flashing LEDs](docId\:MWojjf3NAA1ZMiqEL8mwX) 

[Interpret Autorun Logs](docId\:mOlxN8L89xSeDvjEe4KmH) 

[Move Players to a New Network](docId\:PnnFeWAfFLzFv9og6ATjs) 

[Non-Latin Characters](docId:54fDhocAjet4XviORWrMa) 

[Optimize Rendering on Series 5](docId\:Z2qyUqLgE7Zo1aQNEHU1G) 

[Packet Capture (PCAP)](docId\:iQ1bfNrTzJhnQ--jmsZuX) 

[Player Repair or Replacement](docId\:OeujnIJkJl6eg5W9wTWof) 

[Player Upgrade Factors](docId\:H_RRjSBoGmeypsIEWf6x4) 

[Portrait Presentations](docId\:NNKXMdMZ4KAeM7WPT73Y4) 

[Reboot via the DWS](docId\:TMvDVpxGg8NYNrCFuHSeh) 

[Reduce Card Wear on Looping Displays](docId\:HP7wwoFxnmOfYQpy2S8qv) 

[Run a Network Test](docId\:VW9SKY6fSx8D1y6ffc6VN) 

[Schedule Reboots](docId:6NJlFffH7UVXePVj9WvKi) 

[Send Non-Printable Keys](docId\:vlheozIgOL9KtgDorSzeX) 

[Set Time & Time Zone](docId\:ecLScmyIm8Vf9lLClm6Uw) 

[Set Up WiFi](docId\:wThvYrjy8XbMxW1aISU2S) 

[Stop a Continuously Rebooting Player](docId:5qTSz2R5eVvnR2xjCABqH) 

[Stream Content via IP Camera](docId:0er0hhTcryaPJTXszy_55) 

[Sync Multicast Video Walls](docId\:ffXy3qptQ51zHa67gInwP) 

[Update the Player OS](docId\:YuRogAgj103wwXgoDfMFj) 

[Use Serial / UDP commands](docId\:GawagPR3bHn9GcvZawbKV) 

[Use the Control Port (Examples)](docId\:ipHfhbngquWhOd9kQEyF4) 

[Use USB Button Panels](docId\:yDEH8qOcVKymgJ2KDxn7L)