On-Screen Keyboard - D-Link DSM-510 - MediaLounge High-Definition Media Player User Manual

Section  - Configuration

On-Screen Keyboard

In order to input information, you must use the DSM-510 keyboard interface.
When information is needed within an input box, click the MENU key on your
remote control and select the Keyboad Input option.
selection arrows and the ENTER
Use the button to select from Numbers,
Lower (lower case alphabet), Upper (upper case alphabet), or Symbol. The
SHIFT key on your remote control can also toggle between these options
if pressed repeatedly. Once you've selected your character type, use the
selection arrows
on your remote control to select the characters you want to
input. When you have finished, select OK.
D-Link DSM-510 User Manual