Installation Notice
Table Of Contents
- Symbols Used 5
- General Safety Information 6
- Qumi Z1H Installation Notice 6
- Power Supply Safety 7
- Cleaning Qumi 7
- Control Warning 7
- FCC Warning 8
- Canada 8
- Safety Certifications 8
- Disposal and Recycling 8
- About this Manual 9
- Qumi Z1H Main Features 9
- Front-Left View 11
- Rear View 11
- Top View 12
- Bottom View 13
- Remote Control Keypad 14
- Activating the Remote Control Battery 15
- Replacing the Remote Control Battery 15
- Powering On/Off the Projector 17
- Connecting to a Wi-Fi Network 20
- Adjusting the Focus 23
- Playing Media Files from a Storage Device (USB Flash Drive, microSD Card) 24
- Screencasting with a Mobile Device 28
- Playing from a Video Source (HDMI) 29
- Playing from a Video Source (Type-C / DisplayPort) 30
- Viewing Documents from a Storage Device (USB Flash Drive, microSD Card) 31
- Using the Bluetooth® Speaker 33
- Connecting the Projector to Bluetooth Devices 35
- Customizing the App Shortcuts on the Home Screen 38
- Customizing the Category Menus 39
- The Projector Settings Menu 40
- The System Settings Menu 42
- Tips 46
- System Reset Method (Reboot) 46
- Image Problems 47
- Remote Control Problems 47
- Audio Problems 47
- FAQs 48
- Vivitek Support Site 49
- Projection Distance vs Projection Size 50
- Timing Mode Table 51
- Specifications 52
- Important Safety Information
- Regulatory Compliance
- Introduction
- Package Contents
- Your Projector
- Remote Control
- Powering/Charging the Projector
- Making Connections
- Using the Projector
- Bluetooth® Connections
- The Home Screen
- Using the Settings Menus
- Troubleshooting/FAQ
- Additional Information
- 46 -
TROUBLESHOOTING/FAQ
These guidelines provide tips to deal with problems you may encounter while using Qumi.
If the problem remains unresolved, contact your dealer for assistance.
The problem sometimes can be as simple as improper connection of cables. Review the
following possible issues before proceeding to the problem-specific solutions.
Use another electrical device to confirm that the electrical outlet is properly working.
Make sure that Qumi is turned on.
Make sure all connections are securely connected.
Make sure that the connected device is turned on.
Make sure that the connected PC is not in suspended mode or sleep mode.
Tips
In each problem-specific section, perform the steps in the order suggested. Doing so
may help solve the problem more quickly.
In order to avoid replacing non-defective parts, try to find and isolate the problem
For example, if you replace batteries and the problem remains, put the original batteries
back and move to the next step.
Keep a record of the steps you take when troubleshooting. The information may be
useful for reference when calling technical support or for bringing Qumi to service
personnel.
System Reset Method (Reboot)
On the rear side of Qumi next to the IR sensor, there is a small pinhole. Insert a
paperclip (or similar sized object) into the hole and press for 3 seconds to reboot Qumi.