- Power adapter disconnected or failing
- WiFi connection lost or unstable
- Software needs updating
Problem Description
You want to make video calls on your Lenovo Smart Display using the built-in camera. Video calling uses Google Meet (formerly Google Duo) and requires linking your Google account. This guide covers setting up the video calling service, making your first call, and adjusting camera framing.
Symptoms
- Display screen stays black or does not turn on
- Touch screen unresponsive to taps
- Video calls fail to connect
- Display shows wrong time or weather
- Voice assistant does not respond
- Photos not displaying from linked accounts
- Display keeps restarting on its own
Recognize these? Here's what usually causes it.
Common Causes
- Power adapter disconnected or failing
- WiFi connection lost or unstable
- Software needs updating
- Accounts not properly linked
- Microphones muted
- Display settings misconfigured
- Screen protector interfering with touch
Most fixes happen in the first 3 steps.
Smart displays have always-on microphones and cameras. Use the physical camera shutter when privacy is needed. Review your voice and video call history periodically in the app privacy settings. Keep the display away from steam and grease which damage the screen.
Tools & Requirements
These tools will help you complete this fix.

Power adapter
JcBlaon Outlet Extender Surge Protector - 6 Outlet S...
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Step-by-Step Solution
Set up Google Duo (now Google Meet) for video calls
The Lenovo Smart Display supports video calling through Google Meet (formerly Duo). During initial setup, link your Google account. Your phone number and Google contacts become available for calling. To call, say 'Hey Google, video call [name]' or tap the video call icon and browse contacts. The wide-angle camera covers the room so multiple people can be in frame.
Adjust the camera view
During a video call, the Smart Display's camera can be manually adjusted. Some models have Smart Camera (auto-tracking), while others have a fixed lens. On models with auto-framing, the display crops and pans to keep you centered. On fixed-camera models, position the display so you are centered in the frame before calling. The camera has a built-in privacy shutter — slide it closed when not in a call.
Improve audio quality during calls
The Smart Display has built-in speakers and far-field microphones. For best call audio: face the display directly when speaking. Background noise (TV, music, kitchen appliances) reduces call clarity. The display has echo cancellation built in, but loud environments overwhelm it. Keep the volume at a moderate level — high volume can cause feedback if the microphone picks up the speaker output.
Call non-Google contacts
You can video call people who do not have a Smart Display — they can use the Google Meet app on their phone. Send them a link or call their phone number directly. They answer on their phone and you see them on your Smart Display screen. This works with any smartphone (iPhone or Android) that has the Google Meet app installed. Group video calls with multiple participants are also supported.
Fix call connection issues
If video calls fail to connect or drop frequently: check your WiFi speed (minimum 5 Mbps download, 3 Mbps upload for 720p calls). Move the display closer to the router if WiFi is weak. Restart the display if calls worked before and suddenly stopped. If the other person cannot see your video: check the camera privacy shutter (make sure it is open). If they cannot hear you: check the microphone mute switch.
Quick Solutions
Still having issues? This is usually the deeper cause below.
Camera issues that start suddenly almost always trace back to an upload bandwidth drop — run a speed test before assuming hardware failure.
Use Do Not Disturb mode or set a nighttime schedule so the display dims automatically and stops announcements during sleeping hours. Place it where you can see the screen from across the room for at-a-glance weather, time, and calendar.
Battery-related failures are almost always flagged too late — the device degrades silently for days before the app catches up to what's actually happening.
- Power adapter disconnected or failing
- WiFi connection lost or unstable
- Software needs updating
- Accounts not properly linked
- Microphones muted
Before you go — try one of these (they fix most cases).
Most popular upgrades chosen by Lenovo Smart Display owners.
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Official Manufacturer Manual
Lenovo provides official product documentation through their online manual rather than downloadable PDF. Access setup guides, troubleshooting steps, and product specifications for your Lenovo Smart Display.
Source: smartsupport.lenovo.com
Need More Help? Lenovo Support
Note: The contact information below connects you directly to Lenovo's official customer support team, not Trunetto. They can help with warranty claims, device replacements, and advanced technical issues.





