Extron electronic IN1403 manual On-screen menu

The Main Menu commands and their functions are:

Freeze Frame: Allows users to freeze the video signal and display a still image. Simply press and release the button to engage the function (the green LED below the button will illuminate), then press and release it again to disengage. The FREEZE FRAME button has no effect on input 4, which is a passive input.

Volume: The VOLUME buttons regulate the level of the audio signals routed through the scaler. Use the / volume buttons to increase or decrease the audio level for the current input. Press and release a button to raise or lower the volume level by one step, or press and hold a button to change the level continuously. The IN1403 saves the volume levels for each input automatically.

Menu￿buttons:￿The remaining buttons on the front panel (MENU, , , , and ENTER) are used to access and adjust the on-screen menu displays.

Audio Mute: Mutes the audio for the selected input. Press the button to engage (the green LED below the button will illuminate), and press again to disengage.

On-screen menu

around within the menu display. Press ENTER to select and save a￿￿￿￿command, or press MENU to escape to the previous menu or to clear the menu display. All audio, video, input, and output settings for each input and each output mode are stored internally (in memory) so the adjustments will not have to be repeated after they are optimized.

To access the main menu, press the MENU or ENTER button. Use the arrow buttons to maneuver

Video: Changes input signal video parameters.

Audio: Changes input signal audio parameters.

Input: Changes input signal timing format parameters.

Output: Changes output signal resolution and format parameters.

Advanced: Displays advanced options.

An illustration of the on-screen display menu system is provided on the next page.

6 IN1403 User’s Manual