Extron 1520

Operation

• Left  Screen - show presentation on the left projector screen
• Right Screen - show presentation on the right projector screen
• Audio - adjust volume
• Video Conference - set the system in video conference mode, prerequisite for all video calls including Zoom
• Mic VU meter - bar movement confirms microphone is active
• Exit - turn system off
• Lights - adjust room lighting (not available in all rooms)

Show Presentation

Select a source for the presentation by touching one of the media buttons.
You can show the same or different or different media on the two projector screens.

• Off (No Image) - show nothing.
• Computer - show the desktop PC.
• Laptop - show a laptop connected by the HDMI cable to the AV system.
• Document Camera - show the document camera.
• Kramer VIA - show the instructions for how to connect a BYOD (laptop, tablet, smart phone) wirelessly to the AV system. Take note of the Room Name (IP address) and Code shown. Peruse this guide for instructions on how to connect.
• Audience Camera 1 - show the audience camera.
• Presenter Camera - show the presenter camera.

1. Touch the Presenter Camera button - the current camera angle is shown on the touch panel.
2. Adjust the camera to ensure you are visible at all time regardless of movements.
3. Clip on the wireless microphone (body pack & lapel)
4. Turn on the wireless microphone
5. Touch the Left Screen tab and touch the media button for device to be used for presentation
   Only media shown on the left screen is recorded.
6. The recording light turns green on the hour indicating the recording has started

Presentation audio must be routed to the screen where the presentation is shown.

• Sound to follow Left Projector - route the audio to the left projector.
• Sound to follow Right Projector - route the audio to the right projector.
• Mute Audio... No Sound - turn off the presentation sound.

Volume control

• Microphone Volume - touch and slide the Microphone Volume button to adjust the room voice reinforcement.
• Program Volume - touch and slide the Program Volume button to adjust the playback volume of the desktop PC and laptop.
• Audience Mics - turn the audience microphones off/on (not available in all rooms)

Touch the Video Conference tab and the Yes button to proceed to videoconference mode, prerequisite for all video calls including Zoom

Touch the Exit button and the Yes button to turn off the AV system.

In videoconference mode the system is capable of sending both a camera feed and  presentation to the far end as well as receiving camera feeds from the participating far end rooms or zoom participants and sending and receiving audio.

The Presenter Camera is selected by default.

Operation

• VC Main Image - select and adjust the camera to be used.
  Adjust the presenter camera to ensure you are visible rirrespective of movements.
  Camera controls - select preset camera angles from buttons 1, 2, 3 and 4 or adjust PTZ (pan, tilt and zoom) manually.
• VC Presentation - select media to be shown as presentation
• VC Control - connect video calls manually
• Audio - adjust microphone room reinforcement and video conference volume
• Exit - turn the system off.
• Duplicate on both - show the presentation on both projector screens.
• Mute - turn off microphone.
• Selfview - touch to view the current camera angle on the touch panel.
• Layout - change the video and presentation screen composition.
• Mic VU meter - bar  is moving when microphone is active.

1. The media buttons are greyed out until the video call has been connected.
2. Once the video call is connected, select a source for the presentation.

Display option

• Duplicate on both - show the presentation on both projector screens

1. Touch the Presenter Camera button - the current camera angle is shown on the touch panel.
2. Adjust the camera to ensure you are visible at all time regardless of movements.
3. Clip on the wireless microphone (body pack  & lapel)
4. Turn on the wireless microphone
5. Video call connecting
6. Touch the VC Presentation tab and the media button for the presentation to be shown.

Microphone Volume

• Touch and slide the Microphone Volume button to adjust the room voice reinforcement

Videoconference Volume

• Touch and slide to adjust the Videoconference Volume button to adjust the volume of the far end and the media presentation volume

Manually connect video call

• Dial - connect a video call manually by dialling an IP address or SIP URI
• Contacts - locate an endpoint and touch the Call button.

Connect to Zoom

1. Touch the Contacts button
2. Locate and touch the Zoom meeting entry
3. Touch the Zoom Meeting Bridge (SIP) entry
4. Touch the Call button
5. Touch the Keypad button (appears once the call has connected to the Zoom Bridge)
   1. Enter the Zoom meeting ID followed by the #-key
   2. Enter the passcode followed by the #-key

• Exit & Shut down - turn off the AV system.
• Exit & Return to Lecture Mode - proceed to local presentation mode.
• Cancel - continue in video conference mode.