Method #1. Configure a 2nd Monitor |
Method #2. Configure a Tablet as a 2nd Monitor: Sidecar, Duet |
Using Zoom with Two Monitors |
Example #1: Manual Layout | Example #2: PowerPoint |
Example #3: Keynote | Example #4: Google Slides
Why?
- Too many windows, too little screen space.
- Add a second display -- monitor or tablet -- to your system.
- e.g., for PowerPoint or Keynote: one screen: slidehow (shared);
other screen: presenter notes & next slide (private) - e.g., for Zoom itself: one screen: content sharing or gallery;
other screen: auxiliary Zoom windows such as Chat, Participants -- or other apps/windows
Method #1. Configure a 2nd Monitor
- Connect monitor to computer via HDMI cable (or other if supported),
e.g., see section 1. Mirror to 2nd Display - Here, an extension of display area -- not Mirrored
- Specify arrangement: is 2nd monitor on left, right or above main monitor?
- Where will your eyes be looking most? Move cursor to new monitor to test.
- Mac:
(apple) > System Preferences > Display > Arrangement
- Win:
(Start) > Settings > System > Display > Rearrange your displays
- Drag monitor image to arrange [above: Mac; right: Win]
- Adjust resolution (under Display) if desired?
this may depend on which monitor you share vs. view privately,
e.g., next section (Duet): iPad image w/ resolution dialog. - Zoom: Using dual monitors with the Zoom desktop client: PC, Mac, Linux
- Apple: Use external monitors with your Mac
- Microsoft: Dual monitor setup: Windows 10; Windows 7
- Google: Connect your Chromebook to a monitor
- How to Use a Second Monitor or Screen With Your Laptop
Mac, Win; HDMI, Thunderbolt, Mini DisplayPort, Mini-DVI ports; USB-C;
tablet (via Sidecar/Duet); Wired; 9/18/2020
Method #2. Configure a Tablet as a 2nd Monitor
- If you don't have a 2nd monitor, a tablet can extend
your computer's desktop (and hides its own screen content);
a smartphone is possible as an even tinier 2nd monitor. - Two options:
- 1. "newer" Mac and iPad: Sidecar -- easiest; built-in
- 2. older/other systems/devices: 3rd party apps, e.g., Duet
Sidecar (Mac, iPhone/iPad)
- Requires: macOS 10.15+ (Catalina or higher);
hardware < ~4 years old - iPadOS or iOS 13.0+
- Mac:
(icon bar / Control Center) >
[above right]
Display (Big Sur) / AirPlay (Catalina) > menu: select iPad - drag a window, or
(window: Green button) > Move to iPad
- more settings; right:
System Preferences > Sidecar
; below: articles - Apple: Continuity; Sidecar .pdf; 10/2019
- Use your iPad as a second display for your Mac with Sidecar
Duet or XDisplay (Mac, Win, iOS, Android)
- If you have older or non-Apple hardware,
there are several 3rd party apps
-- I use / recommend Duet. - Duet Mac, Win [free]; iOS, And ($10)
- Requirements: wired* (USB);
desktop: macOS 10.9+; Windows 7+;
phone/tablet: iOS 10+; Android 7.1+;
*Duet Air, Duet Pro upgrades offer wireless and other features. - Connect cable; launch both apps; arrange displays (as above)
- Duet images:
above: left: Mac (pre-connect);
above: right: iPad (pre-connect) "Connect to Mac or PC";
right: Mac connected: settings;
below: iPad connected: portion of 2nd Mac display
-- note: Display resolution setting. - Duet: FAQ, Release Notes, Articles
- Splashtop XDisplay desktop 'Agent': Mac, Win (free);
mobile App: iPhone, iPad, Kindle (free); And ($7) - Requirements: wired (USB);
desktop: macOS 10.9+; Windows 7+;
phone/tablet: iOS 7+; Android 4+ - How to Use Your iPad as a Second Monitor on Any Computer
Sidecar, XDisplay, Duet; PC Magazine; 7/10/2020 - Best App for Using Your iPad as a Second Monitor or External Display: Sidecar 3rd party apps: Duet Display; 4/3/2020;
older/more expensive: AirDisplay 3; Luna Display; iDisplay; GoodDual Display - 7 creative ways to repurpose and reuse old iPhones and iPads
AppleToolbox.com; 3/30/2020 - 10 Handy Uses for Your Old iPad or Android Tablet
HowToGeek.com; 12/27/2017
Using Zoom with Two Monitors
- Three options for using the 2 monitors
- 1. Zoom "Use Dual Monitors" setting: Zoom automatically moves video/Gallery window to other monitor
- 2. Manual layout: move windows yourself to other monitor
- 3. Presenter view: slideshow view on one monitor,
presenter view on other; e.g., PowerPoint, Keynote - Zoom:
Settings > General > Use Dual Monitors: On/Off
? - On: Zoom moves Gallery to other monitor
- Off (recommended): if you'd prefer Gallery not overlay other content;
for 2&3, you can still drag a video view manually to other monitor. - Zoom:
Screen Share > Desktop 1 / Desktop 2
-- assume Desktop 1 - Desktop 1: your shared content
- [1. Zoom auto] Desktop 2: video/Gallery view;
this may be a larger view by default - [2. Manual Layout] Desktop 2: any windows you've dragged there,
including Zoom Chat, Participants, Gallery - [3. Presenter View] Desktop 2: presenter notes, next slide, e.g., PowerPoint, Keynote
(desired desktop may be reversed, depending on configuration)
Test
- It's important to preview and practice in a test session with a 2nd participant,
i.e., you or 'bubble buddy' on a 2nd device at home, or a remote friend. - Zoom:
Screen Share > Desktop 1
- What do you see?
- What does participant see?
- If not what you expect, select Desktop 2 (or swap displays in presenter view), tweak settings, etc. ?
Screen Sharing: Desktop (advantages) vs. ...
- easier to select Desktop 1/2 (upper left) vs. search among many windows
- several apps can be visible at once -- note: first, hide any personal windows, e.g., email, shopping sites, etc.
- select a different app (esp. if system dock is visible),
or different windows within an app -- without Stop/Restart Screen Share - system controls / menus are visible to participants -- necessary for tech demos
- fewer problems when sharing sound?
- it's what I had time to test -- though sharing iPad/iPhone, other windows should work -- let me know
- Zoom: Sharing your screen, content, or second camera entire desktop or phone screen; a specific application;
a portion of your screen; whiteboard; device audio (only); content from a second camera; iPhone/iPad screen - Zoom: Switching Windows During Screen Sharing
Example #1: Manual Layout
- on right: 2nd monitor (iPad) with: Chat, Participants, Gallery, notes doc
- also see Example #4: Google Slides
Example #2: PowerPoint
- Presenter View: after starting slideshow,
slide view (for participants) appears on one monitor,
presenter view appears on the other monitor. - PowerPoint:
Preferences > Slideshow >
Always start Presenter View with 2 displays - PowerPoint:
Slideshow > Presenter View >
Set Up Show > Slide Show Monitor: Automatic
-- note: you can easily swap monitors later - Presenter View includes:
current slide (inset),
notes, next slide,
other slide thumbnails;
other windows, e.g., Zoom Gallery? - Swap Displays: swap monitors
used for slide and presenter views - When using online PowerPoint in a browser,
no separate presenter view available in slideshow mode? - Zoom: Screen sharing a PowerPoint presentation
- Microsoft: Present on multiple monitors (and view speaker notes privately)
- How to set up Zoom video for dual monitors and screen sharing with PowerPoint
PC World; 3/23/2020
Example #3: Keynote
- Apple Keynote's 'presenter view' has similar functionality.
- Mac:
Keynote > Preferences > Slideshow > Enable Presenter Display
- Presenter Display can be customized, e.g.,
current / next slide, presenter notes, clock, etc. - Switch Displays control:
swap monitors used for slide and presenter views. - demo
- Zoom: Screen sharing a Keynote presentation
- Apple: Play a presentation on a separate display
in Keynote on Mac: Present on a Separate Display;
Customize the Presenter Display; Present with 3 or more Displays - Apple: Add and view presenter notes in Keynote on Mac
- Apple: Use a remote to control a presentation in Keynote on Mac
Keynote: iOS
- It's possible to use a 2nd monitor with Keynote on iOS.
- However, by default, the presenter view is shared with participants;
there are no options currently -- in either Zoom or Keynote -- to change which screen is shared. - Zoom: share "Screen" -- no choice of Screen 1 or Screen 2
- Keynote: no option to swap displays (like Mac Keynote);
above right: slideshow on Vizio TV (other screen) via AirPlay to AppleTV;
below right: presenter view on iPad (main screen), shared by Zoom
-- with Notes, Next Slide and Layout Options - Zoom: iOS screen sharing
- Apple: Play a presentation on a separate display in Keynote on iPad:
Present on a Separate Display; Customize the Presenter Display
Example #4: Google Slides
- Google Slides app (in browser) has a Presenter View.
Slides > Present (far right) > Presenter View
[on right]- Presenter View appears in separate window
-- but not automatically on a separate monitor. - Manually drag Presenter View to other monitor
-- or drag Slideshow window to other monitor
(and share that Zoom Desktop)
[below right: Presenter View on 2nd monitor (iPad)] - Google: Present slides
- How to Use the Presenter View in Google Slides