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IT equipment

Advice on IT and AV equipment, particularly for use with centrally supported software for online learning - Canvas, Panopto and Microsoft Teams. Includes equipment recommendations, best-practice on using the software, and advice on configuration and setup.

For more general help with IT at Oxford we strongly recommend you bookmark central IT Services’ Getting Started page.

Online Teaching

Most laptops have an in-built webcam and microphone which will suffice for teaching via Teams, provided the space is quiet and adequately lit, and the laptop is close to you. To improve quality, consider using the following:

  • A webcam - if your laptop does not have an in-built camera, or the quality is insufficient, you may need to buy an external USB webcam. We recommend the Logitech range – ideally the Logitech C920 / C920s or C922, but similar models are functionally fine if those are unavailable.
  • A headset with a microphone – if the quality of your laptop microphone is insufficient, or you are learning in a noisy space, consider purchasing a wired headset. Inexpensive models include the Logitech H340 or H570e, or the Jabra headset range. These are also extremely useful for Teams Meetings and Zoom calls. A list of headsets recommended for Microsoft Teams Meeting can be found here.

If in the rare situation that you do need to purchase an external standalone microphone, then the desktop USB microphones such as the Blue Yeti Nano USB (£99) or Rode NT-USB (approx. £100) are recommended for personal use.

Using Microsoft Teams for meetings

To ensure your microphone and camera are set up correctly for using Microsoft Teams we recommend checking your settings and make a test call: select your profile picture then choose Settings > Devices. Choose "Make a test" call under Audio devices.

In a test call, you'll check that your microphone, speaker, and camera are working. Follow the instructions from Test Call Bot and record a short message. The message will play back for you. After that, you'll get a summary of the test call, and you can go to your device settings to make changes.

In a Teams meeting you have a main toolbar that appears if you roll over the bottom of the screen – this has all the main options for your video and audio. It’s generally best to mute your microphone during a meeting if not speaking as this makes to call better for everyone. Equally you can turn off your camera if you want and this helps in very low bandwidth calls or if the application is giving you a warning that the network quality is poor. You can also turn off the incoming video of call participants and just use audio, this again will help conserve bandwidth if you’re experiencing dropouts in video or audio.

General Tips & Notes

Webcam

Whether you are using a USB webcam or the built-in webcam on your laptop, as far as possible try to make sure that the camera lens sits at or slightly above eye level, no higher than your hairline. If you are using a built-in webcam on a laptop placed on a table, you may need to place it on a stand or on some books to make it higher. Ensure any support is sturdy to avoid camera shake when you tap the keyboard. Do not sit with your camera facing a window or with a window directly beside you as your face will be silhouetted. If using a tablet or phone purchase a stand or try and prop the device up to keep the image stable.

Microphone

Do not place your microphone close to your computer if the fan noise will be picked up. Try to sit or stand within 0.5 m of the microphone or better still use a headset with a built-in microphone. Use your computer OS sound settings to ensure input volume levels are high enough, but not so high as to cause distortion. Using a carpeted space will help to improve sound quality and reduce echo, conversely talking in kitchens or tiled laboratory rooms will cause unnecessary reverberation. If using a headset microphone, try to position the microphone stem to the side of your face to avoid pops and speak slowly, clearly and at a steady volume, perhaps regularly checking people can hear you OK.

Laptop

It’s a good idea to restart your computer every day. This can often improve the memory performance and makes glitches less likely to happen. Online video sessions can be processor-intensive so use a laptop stand to allow airflow beneath the laptop to avoid overheating and related fan noise. Keep the computer away from direct sunlight.

Network connectivity

It is always best to use a wired direct connection to your network hub. In most college rooms there will be a socket that allows a wired connection to your local network. You may need to purchase a standard long ethernet cable and usually the college will have some to buy. If this is not possible, try to make your wireless connection as fast as possible by reducing activity across your shared network and not running too many video applications in parallel or on multiple devices.

Lighting

All cameras capture better-looking video when there is a good light source. The room should be well-lit with natural light where possible. When selecting a place to make a call, avoid locations with low light or too much backlighting, such as windows in the background or a light directly behind you.