1. Introduction
Thank you for purchasing the Upperizon Z-135Q 13.5-inch 2K QHD Mobile Monitor. This portable display is designed to enhance your productivity and entertainment experience with its high-resolution IPS panel, versatile connectivity options, and compact design. This manual provides essential information for setting up, operating, and maintaining your monitor to ensure optimal performance and longevity.
2. Safety Information
- Do not expose the monitor to rain, moisture, or extreme temperatures.
- Avoid placing the monitor near heat sources or in direct sunlight.
- Use only the power adapter provided with the monitor.
- Do not attempt to disassemble or repair the monitor yourself. Refer all servicing to qualified personnel.
- Keep the monitor away from strong magnetic fields.
- Ensure proper ventilation around the monitor during use.
3. Package Contents
Please check the package contents upon unboxing. If any items are missing or damaged, contact customer support.
- Upperizon Z-135Q Mobile Monitor
- USB Type-C to Type-C Cable
- Mini HDMI to HDMI Cable
- USB Type-A to Type-C Power Cable
- Power Adapter
- User Manual (this document)
4. Product Overview
The Upperizon Z-135Q features a sleek design with essential ports and controls for easy access.

Figure 4.1: Front view of the Upperizon Z-135Q Mobile Monitor. This image shows the monitor's display area and slim bezels, highlighting its portable form factor.
4.1. Ports and Buttons
Familiarize yourself with the monitor's input/output ports and control buttons:
- USB Type-C (Full-featured): For power, video, and audio signal transmission from compatible devices.
- Mini HDMI: For video and audio signal transmission from devices with HDMI output.
- USB Type-C (Power Only): Dedicated port for power input to the monitor.
- 3.5mm Audio Jack: For connecting external headphones or speakers.
- Power Button: Press and hold to turn the monitor on/off. Short press to access/exit OSD menu.
- Menu/Navigation Buttons: Used to navigate and select options within the On-Screen Display (OSD) menu.
Note: An image illustrating the location of these ports and buttons would typically be placed here.
5. Setup
Follow these steps to connect your monitor to various devices.
5.1. Power Connection
Connect the provided power adapter to the dedicated USB Type-C (Power Only) port on the monitor and then to a power outlet. The monitor requires external power for operation.
5.2. Connecting to a Laptop/PC (USB Type-C)
- Ensure your laptop/PC has a full-featured USB Type-C port that supports DisplayPort Alternate Mode and power delivery.
- Connect one end of the USB Type-C to Type-C cable to your laptop/PC's USB Type-C port.
- Connect the other end of the cable to the monitor's full-featured USB Type-C port.
- The monitor should automatically detect the signal and display your laptop/PC's screen.
5.3. Connecting to a Laptop/PC (Mini HDMI)
- Connect one end of the Mini HDMI to HDMI cable to the monitor's Mini HDMI port.
- Connect the other end of the cable to your laptop/PC's HDMI output port.
- Ensure the monitor is powered via its dedicated USB Type-C power port.
- Manually select the HDMI input source on the monitor if it does not switch automatically (refer to Section 6.2).
5.4. Connecting to a Smartphone (USB Type-C)
- Ensure your smartphone supports DisplayPort Alternate Mode via its USB Type-C port.
- Connect one end of the USB Type-C to Type-C cable to your smartphone.
- Connect the other end of the cable to the monitor's full-featured USB Type-C port.
- The monitor will display your smartphone's screen. Some phones may require enabling 'Desktop Mode' or similar settings.
Note: Connection diagrams for each setup scenario would typically be placed here.
6. Operating
6.1. Power On/Off
To turn the monitor ON, press and hold the Power Button for approximately 3 seconds. The power indicator light will illuminate. To turn the monitor OFF, press and hold the Power Button again for approximately 3 seconds.
6.2. On-Screen Display (OSD) Menu
The OSD menu allows you to adjust various display settings.
- Press the Power Button (short press) to open the OSD menu.
- Use the Navigation Buttons to move through the menu options.
- Press the Power Button again to select an option or enter a sub-menu.
- Use the Navigation Buttons to adjust values or select sub-options.
- Press the Power Button to confirm your selection.
- To exit the OSD menu, navigate to the 'Exit' option or short press the Power Button repeatedly until the menu disappears.
Common OSD settings include:
- Brightness/Contrast: Adjust display luminance and contrast levels.
- Color Settings: Adjust color temperature, hue, and saturation.
- Input Source: Manually select between USB Type-C and Mini HDMI inputs.
- Aspect Ratio: Change the display aspect ratio (e.g., 16:9, 4:3, Auto).
- Volume: Adjust the volume of the built-in speakers or connected headphones.
Note: An image showing the OSD menu interface would typically be placed here.
7. Maintenance
7.1. Cleaning the Monitor
- Always power off the monitor and disconnect it from the power source before cleaning.
- Use a soft, lint-free cloth slightly dampened with water or a mild, non-abrasive screen cleaner.
- Do not spray cleaner directly onto the screen. Apply it to the cloth first.
- Avoid using harsh chemicals, alcohol, or abrasive materials, as they can damage the screen and casing.
7.2. Storage
When not in use for extended periods, store the monitor in a cool, dry place, away from direct sunlight and extreme temperatures. Use the original packaging or a protective sleeve to prevent dust and scratches.
8. Troubleshooting
If you encounter issues with your monitor, refer to the following troubleshooting guide.
| Problem | Possible Cause | Solution |
|---|---|---|
| No display/"No Signal" message |
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| Flickering or unstable image |
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| No sound from speakers/headphones |
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| Monitor does not power on |
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9. Specifications
Detailed technical specifications for the Upperizon Z-135Q Mobile Monitor.
| Feature | Specification |
|---|---|
| Brand | Upperizon |
| Model | Z-135Q |
| Screen Size | 13.5 inches |
| Resolution | 2K QHD (2256 x 1504 pixels) |
| Panel Type | IPS |
| Screen Surface | Non-Glare |
| Aspect Ratio | 3:2 |
| Refresh Rate | 60 Hz |
| Response Time | 5 ms |
| Viewing Angle | 178 degrees |
| Connectivity | 1x Full-featured USB Type-C, 1x Mini HDMI, 1x USB Type-C (Power Only) |
| Audio | Built-in Speakers, 3.5mm Audio Jack |
| Dimensions (D x W x H) | 0.4 x 29.5 x 21.5 cm (approx.) |
10. Warranty and Support
Upperizon products come with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions, including the warranty period and coverage details. For technical support, troubleshooting assistance, or warranty claims, please contact Upperizon customer service through the contact information provided on our official website or your purchase platform.
Please retain your proof of purchase for warranty validation.