Specifications

Remote Control and Receiver-Transceiver Specifications and Requirements
for Windows Media Center in Windows Operating Systems
20
Channel Up
Button space: Microsoft Required for systems that include TV tuner hardware and for remote
controls that have a numeric keypad. If the system does not include TV tuner hardware and the
remote control does not contain a numeric keypad, this button is Microsoft Recommended.
Icon:
To indicate that the channel number is increasing, the following icon is recommended:
Label: CH +
Button code: 18
First press action: Increases the current channel number by one. If Windows Media Center is in
a list view when this button is pressed, the focus point moves forward one page in the list.
Second press action: Repeats first press action.
Auto-repeat: No
Channel Down
Button space: Microsoft Required for systems that include TV tuner hardware and for remote
controls that have a numeric keypad. If the system does not include TV tuner hardware and the
remote control does not contain a numeric keypad, this button is Microsoft Recommended.
Icon:
To indicate that the channel is decreasing, the following icon is recommended:
Label: CH -
Button code: 19
First press action: Decreases the current channel number by one. If Windows Media Center is
in a list view when this button is pressed, the focus point moves backward one page in the list.
Second press action: Repeats first press action.
Auto-repeat: No
Mute
Button space: Microsoft Required
Icon:
Label: MUTE
Button code: 14
First press action: Mutes the computer audio.
Second press action: Toggles the mute state.
Auto-repeat: No