Extron electronic AVT 200HD manual Selecting a Channel or Preset Using the IR Remote Control

IGuide — Toggles the on-screen Program Guide (list of programs currently available on the selected channel) on and off.

JInfo — Turns on the on-screen display with information on the current channel. (This button does not turn the display off; after approximately 3 seconds, the OSD turns off automatically.)

KLast — Tunes to the previous channel.

LChannel Selection buttons (0 through 9) —

•In tune mode, press these numbered buttons to specify a channel number.

•In preset mode, press these buttons to specify a preset number.

After selecting a channel or preset number, press Enter (F) to confirm your selection.

MChannel — Press the up and down arrows on this rocker button to increment or decrement the channel number (in tune mode) or the preset number (in preset mode).

Pressing and holding this button causes the AVT to cycle rapidly through the channels or presets until the button is released.

•In tune mode, pressing either part of this button displays the adjacent channel number. If a channel scan has been performed, pressing the Channel button causes the display to cycle through the channels that were set by the scan for the signal source (over-the-air or cable) in which the scan was done. In this case, the adjacent channel may not be available for display.

•In preset mode, the next or previous preset channel is displayed, depending on which part of the button you pressed. The LED panel briefly displays the preset number preceded by a “P,” then it displays the channel number associated with that preset.

If no presets have been defined when the Channel button is pressed, the LED display shows “P00,” then the channel number to which the AVT was set before entering preset mode.

NOTE: The Channel button applies to both ATSC and cable modes. See

“Selecting the signal source,” earlier in this section, to switch between these sources.

NTune — Press this button to switch to tune mode. In tune mode, the Channel buttons switch between channel numbers.

Selecting a Channel or Preset Using the IR Remote Control

To select or change a channel or preset using the AVT 200HD IR Remote Control:

1.Using the channel selection number buttons, enter each digit of the desired channel or preset number. For channel selection, use the hyphen (–) button to indicate the decimal point separating the minor numbers from the major numbers.

Example: To select channel 53.4, press the buttons numbered 5, then 3, then –, then 4.

The front panel LED display shows the following:

•In tune mode: The channel numbers you pressed, aligned with the left edge of the field

•In preset mode: The letter P followed by the preset number you pressed, aligned with the left edge of the field (see the example on the next page).

AVT 200HD Tuner • Operation 35