1. Product Overview
The Acouto P17 Pro is a 17.3-inch portable monitor designed for enhanced productivity and entertainment. It features a 2K WQHD (2560x1440) resolution IPS panel, offering vibrant colors and wide viewing angles. Its ultra-slim and lightweight design makes it ideal for on-the-go use, providing a versatile second screen for various devices.

This manual provides detailed instructions for setting up, operating, and maintaining your Acouto P17 Pro monitor. Please read it thoroughly before use to ensure proper functionality and longevity of the product.
2. Package Contents
Please verify that all the following items are included in your package:
- Acouto P17 Pro Portable Monitor Unit
- AC Adapter (x1)
- Mini-HDMI to HDMI Cable (x1)
- USB Type-C to Type-C Cable (x2)
- Instruction Manual (x1)
3. Product Features
The Acouto P17 Pro monitor incorporates several advanced features for a superior viewing experience:
- 2K WQHD (2560x1440) Resolution: Delivers sharp, detailed images with 1.77 times more detail than Full HD.
- 17.3-inch IPS Panel: Offers vibrant colors, high contrast, and a wide 178° viewing angle.
- Non-Glare Screen: Reduces reflections and eye strain during prolonged use.
- Ultra-Slim & Lightweight Design: Measures only 5mm at its thinnest point and weighs approximately 860g, making it highly portable.
- Narrow Bezels: Features ultra-narrow 4mm bezels on the top and sides for an immersive viewing experience.
- High Brightness & Color Accuracy: Boasts 400 cd/m² brightness and 100% sRGB color gamut for vivid and realistic visuals.
- Eye Care Technology: Includes low blue light and flicker-free features to minimize eye fatigue.
- Versatile Connectivity: Equipped with two USB Type-C ports (supporting DisplayPort Alt Mode and Power Delivery) and one Mini-HDMI port.
- Built-in Stereo Speakers: Provides immersive audio for multimedia content and gaming.
- VESA Mount Compatible: Features standard M4 x 2 VESA mounting holes for flexible installation with monitor arms or wall brackets.
- Magnesium-Lithium Alloy Body: Ensures durability while maintaining a lightweight profile.



4. Setup Instructions
4.1. Connecting to a Device
The Acouto P17 Pro offers flexible connectivity options for various devices. Ensure the monitor is placed on a stable surface or securely mounted before connecting.

4.1.1. USB Type-C Connection (Single Cable)
For devices supporting DisplayPort Alternate Mode and Power Delivery, a single USB Type-C cable can transmit both video signal and power.
- Connect one end of the provided USB Type-C to Type-C cable to one of the monitor's USB Type-C ports.
- Connect the other end of the cable to a compatible USB Type-C port on your laptop, smartphone, or other device.
Note: Your device's USB-C port must support DisplayPort Alt Mode for video output. If the monitor does not power on or displays a low power warning, connect the included AC adapter to the monitor's power input using a USB Type-C cable.

4.1.2. HDMI Connection
For devices with an HDMI output, use the Mini-HDMI port on the monitor.
- Connect one end of the provided Mini-HDMI to HDMI cable to the monitor's Mini-HDMI port.
- Connect the other end of the cable to the HDMI output port on your device (e.g., game console, PC).
- Connect the monitor to a power source using one of the USB Type-C cables and the included AC adapter.
4.2. Using the Smart Case/Stand
The included smart case serves as both protection and a versatile stand for your monitor.
- Fold the smart case into a triangular shape to create a stable stand.
- Position the monitor in the stand for either landscape or portrait orientation, depending on your needs.
4.3. VESA Mounting
The monitor is compatible with VESA mounting standards, allowing for alternative installation options.
- Locate the two M4 VESA mounting holes on the back of the monitor.
- Attach the monitor to a compatible VESA wall mount bracket or monitor arm (sold separately) using appropriate M4 screws.
Caution: Ensure the mounting solution can safely support the weight of the monitor. Use only M4 screws of appropriate length to avoid damaging internal components.

5. Operating Instructions
5.1. Power On/Off
To power on the monitor, press and hold the power button located on the side until the screen illuminates. To power off, press and hold the power button again until the screen turns off.
5.2. On-Screen Display (OSD) Menu
The OSD menu allows you to adjust various display settings. Use the menu button and navigation controls (if applicable) to access and modify settings.
- Brightness/Contrast: Adjust the overall luminance and difference between light and dark areas.
- Color Settings: Modify color temperature, hue, and saturation.
- Input Source: Manually select between USB Type-C and Mini-HDMI inputs.
- Audio Volume: Control the output volume of the built-in speakers or connected headphones.
- HDR Mode: Enable or disable High Dynamic Range for compatible content.
- Low Blue Light: Activate to reduce blue light emission and eye strain.
5.3. Display Modes
When connected to a computer, you can configure the monitor for different display modes:
- Extend Mode: Expands your desktop across both screens, providing more workspace for multitasking.
- Duplicate Mode: Mirrors your primary display, showing the same content on both screens.
- Portrait Mode: Allows the monitor to be used vertically, ideal for coding, document viewing, or social media feeds.
These modes are typically configured through your operating system's display settings (e.g., Windows Display Settings, macOS System Preferences).

6. Maintenance
6.1. Cleaning the Screen
To maintain optimal display quality, clean the screen regularly:
- Gently wipe the screen with a soft, lint-free microfiber cloth.
- For stubborn smudges or fingerprints, lightly dampen the cloth with water or a specialized screen-cleaning solution.
- Avoid using harsh chemicals, alcohol-based cleaners, or abrasive materials, as these can damage the screen surface.
6.2. Storage
When not in use, store your monitor properly to prevent damage:
- Place the monitor in its protective smart case to guard against scratches and impacts.
- Store the monitor in a cool, dry environment, away from direct sunlight, extreme temperatures, and high humidity.
7. Troubleshooting
If you encounter issues with your Acouto P17 Pro monitor, refer to the following common problems and solutions:
7.1. No Signal / Black Screen
- Check Cable Connections: Ensure all USB Type-C and/or HDMI cables are securely connected to both the monitor and your device.
- Verify USB-C Compatibility: If using a single USB-C cable, confirm that your device's USB-C port supports DisplayPort Alternate Mode for video output.
- Ensure Sufficient Power: Connect the included AC adapter to the monitor's power input, especially if your device cannot provide enough power via USB-C.
- Check Device Display Settings: On your computer or smartphone, ensure the external monitor is detected and enabled in the display settings. Try extending or duplicating the display.
- Try Different Cables/Ports: If possible, test with different cables or try connecting to another port on your device to rule out faulty components.
7.2. Image Quality Issues (Blurry, Distorted, Incorrect Colors)
- Adjust OSD Settings: Use the OSD menu to fine-tune brightness, contrast, color temperature, and other image settings.
- Set Correct Resolution: Ensure your device's display output resolution is set to 2560x1440 for optimal clarity on the monitor.
- Check for Physical Damage: Inspect the screen and cables for any visible damage.
7.3. No Sound
- Adjust Volume: Increase the volume on both the monitor (via OSD) and your connected device.
- Select Correct Audio Output: On your computer or device, ensure the Acouto P17 Pro is selected as the audio output device.
- Test Headphones: Connect headphones to the monitor's 3.5mm audio jack to determine if the issue is with the monitor's internal speakers or the audio signal itself.
8. Technical Specifications
| Feature | Detail |
|---|---|
| Brand | Acouto |
| Model | P17 Pro |
| Screen Size | 17.3 inches |
| Resolution | 2560 x 1440 (WQHD) |
| Aspect Ratio | 16:9 |
| Panel Type | IPS |
| Screen Surface | Non-glare |
| Brightness | 400 cd/m² |
| Color Gamut | 100% sRGB |
| Viewing Angle | 178 degrees |
| Refresh Rate | 60 Hz |
| Response Time | 3 ms |
| Connectivity | 2x USB Type-C, 1x Mini-HDMI, 1x 3.5mm Audio Jack |
| Features | HDR, Blue Light Reduction, Built-in Speakers, VESA Mount (M4 x 2) |
| Dimensions (D x W x H) | 1 x 39.4 x 24.2 cm (approx. 0.39 x 15.5 x 9.5 inches) |
| Weight | Approx. 860 grams (1.9 lbs) |
| Compatible Devices | Cameras, Game Consoles, Smartphones, Tablets, Laptops |
9. Warranty and Support
9.1. Warranty Information
The Acouto P17 Pro portable monitor is covered by a 1-year manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase (receipt or order confirmation) for any warranty claims.
The warranty does not cover damage caused by:
- Accidental damage, misuse, abuse, or neglect.
- Unauthorized repairs or modifications.
- Operating the device outside the specified environmental conditions.
- Normal wear and tear.
9.2. Customer Support
For technical assistance, troubleshooting guidance, or warranty inquiries, please contact Acouto customer support through the platform where you purchased the product or refer to the official Acouto website for contact details.