1. Product Overview
The Pisichen 17.3 inch Portable Monitor is designed to extend your display capabilities, offering a 1600x900 resolution for various applications, including laptops, gaming consoles, and media devices. Its compact design allows for portability and ease of use.
Package Contents
- Pisichen 17.3 inch Portable Monitor
- DC Power Supply
- HDMI Cable
- Metal Bracket (Stand)
- User's Manual

Figure 1: Included Ancillary Products
2. Setup Instructions
Follow these steps to set up your portable monitor:
- Power Connection: Connect the provided DC power supply to the monitor's DC input port. Ensure the monitor receives adequate power (a 5V/2A cable or DC12V is required). The monitor will power on automatically when connected to power.
- Device Connection: Connect your source device (laptop, PC, game console, etc.) to the monitor using an HDMI cable. The monitor features two HDMI input ports (HDMI1, HDMI2).
- External Power for Source Device (if needed): If your source device has low power, the monitor may not boot or function correctly. In such cases, ensure your source device is also adequately powered separately.
- VESA Mounting (Optional): For VESA mounting, use M4 screws with a 75x75mm pattern.

Figure 2: Monitor Back Panel and Ports
3. Operating Instructions
Display Modes
The monitor supports multiple display modes when connected to a compatible device:
- Copy Method: Duplicates the content of your primary screen.
- Extended Mode: Extends your desktop, allowing for more screen space.
- Monitoring Only: Displays content only on the portable monitor, with the primary screen turned off.

Figure 3: Multiple Display Modes
Compatibility
This portable monitor is compatible with a wide range of devices that feature an HDMI output, including:
- Laptops and PCs (Windows 7/8/10, Mac OS, Linux machines)
- Gaming Consoles (Xbox One S, Xbox One, PS4, PS3, Xbox 360, Nintendo Switch)
- Raspberry Pi
- Streaming Media Players/TV Boxes
- DSLR Cameras

Figure 4: Gaming Console Compatibility
Monitor Controls
The monitor features control buttons on the back panel for navigation and adjustments:
- POWER: Turns the monitor on/off.
- LED: Power indicator light.
- AUTO: Automatic image adjustment.
- UP/DOWN: Navigation buttons for menu options, also control volume.
- MENU: Accesses the On-Screen Display (OSD) menu for settings like brightness, contrast, color, and input source selection.
4. Maintenance
To ensure the longevity and optimal performance of your monitor, follow these maintenance guidelines:
- Cleaning the Screen: Gently wipe the screen with a soft, lint-free cloth. For stubborn marks, slightly dampen the cloth with water or a screen-cleaning solution specifically designed for electronics. Avoid using harsh chemicals or abrasive materials.
- Cleaning the Casing: Use a soft, dry cloth to clean the monitor's casing.
- Storage: When not in use, store the monitor in a cool, dry place, away from direct sunlight and extreme temperatures. If transporting, use appropriate protective packaging.
- Avoid Liquids: Do not spray liquids directly onto the monitor.
5. Troubleshooting
If you encounter issues with your Pisichen portable monitor, refer to the following common troubleshooting steps:
- No Power:
- Ensure the DC power supply is securely connected to both the monitor and a working power outlet.
- Verify that the power adapter is providing the correct voltage (12V) and current (5V/2A).
- No Signal:
- Check that the HDMI cable is firmly connected to both the monitor and your source device.
- Confirm that your source device is powered on and outputting a signal.
- Use the monitor's MENU button to ensure the correct input source (HDMI1 or HDMI2) is selected.
- If connecting to a laptop, ensure the display output settings are configured correctly (e.g., extended or duplicate display).
- Monitor Does Not Boot (Source Device Low Power):
- If your source device (e.g., some laptops or mini PCs) is running on low battery or insufficient power, it may not provide enough power to the monitor to initiate. Power the monitor separately using its dedicated DC power supply.
- Image Quality Issues:
- Adjust brightness, contrast, and color settings through the monitor's OSD menu.
- Ensure the resolution on your source device is set to 1600x900 for optimal display.
6. Specifications
| Feature | Specification |
|---|---|
| Screen Size | 17.3 inches |
| Resolution | 1600 x 900 |
| Panel Type | TN |
| Contrast Ratio | 800:1 |
| Brightness | 300 cd/m² |
| Aspect Ratio | 16:9 |
| Response Time | 5ms |
| Color Gamut | 72% NTSC |
| Speakers | Built-in two 1.5W cavity speakers |
| Interfaces | 2x HDMI Input, 1x Headphone Jack, 1x DC Input (12V), 1x 5V USB Input |
| Shell Material | Aluminum alloy metal |
| VESA Mount | M4 (75x75mm) |
| Item Weight | 3.63 pounds |
| Package Dimensions | 17.04 x 11.54 x 2.6 inches |
7. Warranty and Support
Pisichen is committed to providing a satisfying shopping experience. For any questions, concerns, or warranty inquiries regarding your portable monitor, please contact Pisichen's After-sales Service Group.
Please refer to your purchase documentation or the official Pisichen website for specific warranty terms and contact information.

