Introduction
The WCKUN PDM-105 is a 10.5-inch ultra-slim portable monitor designed for enhanced productivity and entertainment on the go. Featuring a 1920x1280 IPS display with a 3:2 aspect ratio, 500 nits brightness, and 100% sRGB color gamut, it delivers clear and vibrant visuals. Its lightweight design and versatile connectivity options make it an ideal companion for laptops, gaming consoles, and mobile devices.

Image: The WCKUN PDM-105 portable monitor, showcasing its sleek design.
Setup
Follow these steps to set up your WCKUN PDM-105 portable monitor.
1. Connecting to Devices
The monitor offers versatile connectivity via two Type-C ports (one full-function) and one standard HDMI interface.
- USB-C Connection: For devices supporting full-function USB-C (power, video, and data over a single cable), connect directly to the monitor's full-function Type-C port. This is ideal for compatible laptops, smartphones, and tablets.
- HDMI Connection: Use the standard HDMI port for devices like PCs, gaming consoles (Switch, PS3/4/5, Xbox), and TV boxes. An additional power source (via the second Type-C port or a separate adapter) may be required for HDMI connections.

Image: Diagram showing the monitor's multiple functional interfaces, including USB-C, HDMI, 3.5mm Audio Jack, USB 2.0, and control buttons.
2. Powering On
Once connected, the monitor should power on automatically. If not, press the Power Button located on the side of the monitor. Ensure your device is providing sufficient power, especially when using a single USB-C cable for both power and video.
3. VESA Mounting (Optional)
The monitor supports VESA standard wall mounting, offering flexible installation options. A VESA stand is not included and must be purchased separately. This allows for desktop space saving and enhanced stability.

Image: The portable monitor mounted on a VESA arm, demonstrating flexible installation for desktop use.
4. Built-in Back Bracket
The monitor features a built-in retractable back bracket, allowing for versatile viewing angles from 0 to 45 degrees without the need for an external stand.

Image: Close-up of the monitor's built-in retractable back bracket, showing its adjustable tilt range.
Operating Instructions
Maximize your experience with the WCKUN PDM-105 monitor using these operational guidelines.
1. Display Modes
The monitor supports various display modes depending on your connected device and operating system settings:
- Duplicated Mode: Mirrors your primary screen's content.
- Extend Mode: Extends your desktop, providing more screen real estate for multitasking.
- Portrait Mode: Allows the monitor to be used in a vertical orientation, useful for coding or document viewing.
- Second Screen Only: Displays content only on the portable monitor.

Image: Illustrations of Duplicated Mode, Extend Mode, Portrait Mode, and using the monitor as a Second Screen for gaming consoles.
2. Adjusting Settings
Use the physical buttons on the monitor to adjust settings such as brightness and volume. Refer to the interface diagram in the Setup section for button locations.
- "+" Button: Typically used for increasing brightness or navigating up in menus.
- "-" Button: Typically used for decreasing volume or navigating down in menus.
- Power Button: Also functions as a menu button for accessing OSD (On-Screen Display) settings.
3. Audio Output
The monitor features built-in dual-channel stereo speakers for audio output. For private listening, connect headphones or external speakers to the 3.5mm Audio Jack.
4. Device Compatibility
The WCKUN PDM-105 is compatible with a wide range of operating systems and devices, including Android, SteamOS, Microsoft Windows, Linux, iOS, and MacOS. It supports connections to smartphones, tablets, MacBooks, laptops, Nintendo Switch, Xbox, PlayStation consoles, and desktop PCs.

Image: Visual representation of the monitor's compatibility with various operating systems and devices, including Android, SteamOS, Microsoft, Linux, iOS, and MacOS.
Maintenance
Proper care ensures the longevity and optimal performance of your portable monitor.
- Cleaning the Screen: Use a soft, lint-free cloth slightly dampened with water or a screen-cleaning solution. Avoid harsh chemicals or abrasive materials.
- Cleaning the Casing: Wipe the plastic casing with a soft, dry cloth.
- Storage: When not in use, store the monitor in a cool, dry place, preferably in a protective sleeve or case to prevent scratches and damage.
- Avoid Extreme Conditions: Do not expose the monitor to extreme temperatures, direct sunlight for prolonged periods, or high humidity.
Troubleshooting
If you encounter issues with your WCKUN PDM-105 monitor, refer to the following common solutions.
| Problem | Possible Solution |
|---|---|
| No display/Black screen |
|
| No audio |
|
| Image is washed out or incorrect colors |
|
| Monitor is too small for gaming/movies |
|
If these solutions do not resolve your issue, please contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Screen Size | 10.5 Inches |
| Resolution | 1920x1280 Pixels |
| Aspect Ratio | 3:2 |
| Display Technology | IPS |
| Image Brightness | 500 Candela per Square Meter (nits) |
| Color Gamut | Up to 100% sRGB |
| Viewing Angle | 178 Degrees |
| Connectivity | 2x Type-C (1 full-function), 1x Standard HDMI, 1x USB 2.0, 1x 3.5mm Audio Jack |
| Item Weight | 10.6 ounces |
| Product Dimensions | 0.5 x 9.25 x 6.5 inches |
| VESA Support | Yes (VESA stand not included) |
Official Product Video
Watch this video for a demonstration of the WCKUN PDM-105 portable monitor's features and usage.
Video: A user demonstrating the WCKUN PDM-105 portable monitor, highlighting its size and display quality while browsing YouTube. The video shows the monitor connected to a laptop, displaying web content and a movie preview. The user also demonstrates the sound quality from the monitor's built-in speakers.
Warranty and Support
For any questions regarding your WCKUN PDM-105 portable monitor, please contact our customer support team. When reaching out, have your product model (PDM-105) and order number ready for efficient assistance.
Information regarding specific warranty terms and conditions can typically be found on the product packaging or the official WCKUN website.





