Hdcp Compliance, NBC-4LA | Extron electronic AVT 200HD manual

EUp (>) and Down (<) buttons — These buttons change the channel or preset, depending on the selected operating mode. Each press increments or decrements the number in the LED display (C).

•In Tune mode (default): The buttons select channel numbers to switch channels that have saved in the channel list (either manually or by Auto-Scan; see “Scanning for Channels,” later in this section).

•In Preset mode: The buttons select the preset numbers to switch channels that have been saved as presets.

Pressing and holding a button causes the displayed numbers to cycle up or down rapidly. When you release the button, the channel or preset number that appears in the LED display is selected.

FLCD window — This window displays messages, menu information, and your menu selections (see “Menus on the LCD Screen,” later in this section, for information on using the AVT menu system).

GMenu button — Press this button to access the AVT 200HD menu system and step through the menus.

HNext button — Within a menu, press this button to step through the submenus.

IAdjustment knobs — Within a submenu, turn these horizontal and vertical

Adjustment knobs to select options from the submenu, such as the output resolution or the RF source (Air or Cable).

JVolume knob — Turn this knob to adjust the output volume between 0% (muted) and 100%.

NOTE: This knob adjusts volume for analog and PCM digital output only. It does not affect Dolby digital (AC-3) volume.

HDCP Compliance

When a broadcast flag, indicating protected material, is detected in the television data stream, the LCD screen on the front panel displays an asterisk (*) in the lower-right corner (see the example below).

NBC–4LA

AIR 4–1 *

The AVT 200HD immediately disables any analog video and audio outputs.

For an HDMI connection, the AVT checks the EDID of the connected display and outputs

HDMI video or audio only if the monitor is HDCP-compliant.

Analog video and audio resume when the broadcast flag is removed.

NOTE: If you not in a position to view the front panel LCD screen, you can check

whether the broadcast flag is on or off by entering the SIS command

E I HDCP}. The system responds with 0 if the broadcast flag is off or 1 if it is

on.

See the View broadcast flag command in the “Remote Configuration and Control” section for more information.

AVT 200HD Tuner • Operation