Laptop Cart Change
In Summer 2025, facilities led a project to convert this room into a departmentally controlled, laptop cart room. OIT will still support the AV in this space but the computer support for the laptop carts is being handled by LAS. Kacey Ross is the main point of contact. If Kacey is asking for assistance, please help to the best of your ability.
Table of Contents
Features
This is a re-configurable classroom with one screen, HDMI and USB ingest for laptops and other BYOD setups.
- Audio system with speakers
- Pull down projection screen
- Full HD Laser projector
- Hyflex VTC System with Camera and Microphones
- HDMI & USB Laptop Connections
Location: Columbine 2nd Floor
Remotes
Projector Remote
This is the remote that controls the projector in the room. The remote should be located on top of the front desk.
Hyflex Remote
Controls the Hyflex VTC System. Located on top of the front desk.
Controlling the A/V System
Using the Remote
The remote for the projector controls most functions in the room. The remote is labeled below with the colors corresponding to a particular section explaining that function.
Turning the system on and off
To turn the system on, press the power button on the remote (outlined in orange to the left). This will only turn on the projector. You must physically pull on the string/handle on the screen to lower it.
To turn off the system, press the power button twice. This will turn off the projector. To raise the screen, pull on the string/handle and the screen should raise. You may have to push on it a bit to get it all the way up.
Source Selection
Just like all our other classrooms, the correct source should be HDBT, however, this remote does not have that as an option. To select the correct source, hit the blue "Source Search" button to automatically select the HDBT source. The projector will automatically use the laptop HDMI connection if it is connected.
Volume Control
Volume can be controlled with the volume buttons on the remote (outlined in red to the left), or on the PC using the volume controls 
on the bottom right corner of the screen.
Projector Control
The most commonly used projector functions are A/V Mute and Freeze. A/V Mute is on the bottom left of the remote, and Freeze is on the bottom right of the remote (both outlined in green to the left).
- A/V Mute will shutter the projector and mute the audio. Use this feature when you want to use the whiteboard or front of the room without shutting down the system. Please only use this feature for up to 20 minutes, otherwise it's best to shut down the system.
- Freeze will freeze the currently displayed image on the screen. Use this feature if you'd like to hold a frame still on the screen or use the podium PC for another activity without displaying it, such as checking your email.
Inputs
Using a Laptop
This room is equipped with an HDMI cable for a laptop. You can connect your laptop to this HDMI cord. If the source is selected to Air Media, you will need to press the black button on the side of the box to switch over to the HDMI selection. (Picture under 'Using Wireless Presentation').
Using Wireless Presentation
You can also connect their laptop via a Crestron Air Media to wirelessly present. To change the source, you will need to press the button on the switch in the first picture.
Screen Control
The screen in this room is manually operated. The handle, with a string attached, is outlined in black in the photo below.
Mobile Laptop Cart
The room is supplied with a mobile laptop cart as displayed below:
Note: The laptops are managed by LAS and not by OIT. For any issues with the laptops, message LAS: Contact Us | College of Letters, Arts & Sciences
Troubleshooting
Audio Issues
Video Issues
Vaddio/Hyflex VTC System
Photos
This is the view of the room from the back right door that connects to the 231 open lab.
This is the view of the room from the front left door that connects to the hallway.
The room speakers are located in the ceiling on each corner of the classroom.
This is one of the two microphones in the room.
This is the screen located on the front wall behind the desk.
This is the projector in the room.