> For the complete documentation index, see [llms.txt](https://developer.magtek.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-ped/documentation/developers-manuals/dynaflex-ii-ped-programmers-manual/commands/user-interface.md).

# User Interface

## Command Group 0x18nn - User Interface <a href="#toc203725797" id="toc203725797"></a>

This section of the DynaProx Programmer's Manual lists User Interface commands in the device.

## Subsections

<table data-card-size="large" data-view="cards"><thead><tr><th></th></tr></thead><tbody><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-ped/documentation/developers-manuals/dynaped-programmers-manual/commands/user-interface/request-cardholder-signature"><mark style="color:$primary;"><strong>Request Cardholder Signature ></strong></mark> </a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-ped/documentation/developers-manuals/dynaped-programmers-manual/commands/user-interface/report-cardholder-selection"><mark style="color:$primary;"><strong>Report Cardholder Selection ></strong></mark> </a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-ped/documentation/developers-manuals/dynaped-programmers-manual/commands/user-interface/display-message"><mark style="color:$primary;"><strong>Display Message ></strong></mark> </a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-ped/documentation/developers-manuals/dynaped-programmers-manual/commands/user-interface/read-barcode-bcr-only"><mark style="color:$primary;"><strong>Read Barcode (BCR Only) ></strong></mark> </a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-ped/documentation/developers-manuals/dynaped-programmers-manual/commands/user-interface/buzzer"><mark style="color:$primary;"><strong>Buzzer ></strong></mark> </a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-ped/documentation/developers-manuals/dynaped-programmers-manual/commands/user-interface/personal-info-entry"><mark style="color:$primary;"><strong>Personal Info Entry ></strong></mark> </a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-ped/documentation/developers-manuals/dynaped-programmers-manual/commands/user-interface/show-image"><mark style="color:$primary;"><strong>Show Image ></strong></mark> </a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-ped/documentation/developers-manuals/dynaped-programmers-manual/commands/user-interface/show-qr-code"><mark style="color:$primary;"><strong>Show QR Code ></strong></mark> </a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-ped/documentation/developers-manuals/dynaped-programmers-manual/commands/user-interface/show-bitmap-image"><mark style="color:$primary;"><strong>Show Bitmap Image ></strong></mark> </a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-ped/documentation/developers-manuals/dynaped-programmers-manual/commands/user-interface/display-flexible-ui-pages"><mark style="color:$primary;"><strong>Display Flexible UI Pages ></strong></mark> </a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-ped/documentation/developers-manuals/dynaped-programmers-manual/commands/user-interface/card-emulation"><mark style="color:$primary;"><strong>Card Emulation ></strong></mark> </a></td></tr></tbody></table>

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