Fixing common issues with a portable monitor can involve several troubleshooting steps. First, ensure that all connections are secure. This includes checking that the HDMI, USB-C, or other relevant cables are properly plugged in and that the ports are free from debris. If the display is not turning on, confirm that the monitor is receiving power. Some portable monitors require external power, so make sure the power source, like a power adapter or the USB connection, is functional. If the monitor is displaying a "No Signal" message, verify that the correct input source is selected in the monitor's menu. For flickering or odd color issues, try using a different cable or port, as these problems can often be due to loose or damaged connections. It's also worth testing the monitor with a different device to rule out a problem with your primary device or its software settings. If the monitor does not respond or has persistent issues, updating or reinstalling the device drivers on your primary device could help. This is particularly relevant if the monitor relies on specific drivers or software to function correctly. Additionally, check the manufacturer’s website for firmware updates for the monitor itself. Issues with touch functionality, if applicable, might be resolved by recalibrating the touch settings or checking compatibility with the device's operating system. If all else fails, consulting the manufacturer's support site, user manual, or customer service for model-specific advice might be necessary.
Best Portable Monitors of February 2025
1
Rating is 5 out of 5
VisionOwl Large Portable Monitor-18.5 Inch Computer Gaming Display 100Hz 125% sRGB FHD 1080P USB-C HDMI IPS Screen for Laptop Mac Surface PC PS4/PS5 Xbox Built-in Kickstand, Speakers, VESA Mountable
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18.5-inch Large Screen, Lightweight: Equipped with an 18.5-inch 1080p FHD IPS large screen, the VisionOwl portable gaming monitor was designed to create a larger viewing experience. Weighing only 2.7 Lb, 0.24-inch in minimum thickness, and 0.55-inch in maximum thickness, the VisionOwl portable monitor can also be easily carried for travel, work, or relocation
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100Hz High Refresh Rate Monitor: Compared to low refresh rate monitors, the VisionOwl external monitor for laptop with a 100hz high refresh rate features 125% sRGB (88%NTSC) and 8-bit color depth with 16.7M colors. It is able to provide a smoother and more exciting gaming experience by displaying more frames per second and reducing lag and motion blur, allowing you to gain an advantage over opponents in the game
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Wide Compatibility, Well Designed: With two USB-C ports and one upgraded standard HDMI port, the VisionOwl portable screen can be easily connected to any major device on the market, such as all Apple MacBooks, Surface, laptops, PC, Xbox, PS5, and more. If your device has a Thunderbolt 3/4 or Full-Featured USB-C port, all you need is a single USB-C to USB-C cable to connect without any hassle
2
Rating is 4.9 out of 5
ForHelp Portable Monitor 15.6inch,1080P USB-C HDMI Second External Monitor for Laptop,PC,Mac Phone,PS,Xbox,Swich,IPS Ultra-Thin Zero Frame Gaming Monitor/Premium Smart Cover
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Extensive Compatibility - Forhelp portable monitor features 2 full-featured Type-C ports and 1 MINI HDMI port. You can easily access your favorite devices with just one USB Type-C or MINI HDMI cable. NOTE: Your device should support Thunderbolt 3.0/4.0 or USB 3.1 Type C DP ALT-MODE. It is compatible with all devices equipped with HDMI and USB Type-C ports like laptops, PS, XBOX, SWITCH game consoles.
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Full HD Portable Monitor - 15.6inch portable laptop monitor with 1920*1080 resolution, advanced IPS Matte screen support 178° full viewing angle, it renders accurate and bright color, draws you into the video or game with lifelike colors and amazing detail.It can effectively reduce blue light radiation damage, no flickering, eye-care, and make it easier to watch for a long time.
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Ultra-slim Portable Monitor - As a portable external monitor, Forhelp portable laptop monitor's body is made of aluminum alloy, the weight of the whole machine is 1.8lb, 0.3" ultra-thin profile, can easily fit into your bag, so you can carry it with you. With our magnetic smart holster, you can use and store it anytime.
3
Rating is 4.8 out of 5
VILVA Portable-Monitor-for-Laptop - 15.6'' 1080P FHD IPS Display USB-C HDMI Portable Monitor for Laptop with Cover and Speakers External Monitor for Laptop/PC/Mac/Phone/Xbox Switch/PS4/
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Experience Unrivaled Visuals: Get the ultimate viewing experience with the VILVA Professional Portable Monitor! With its incredibly sharp 15.6 inch FHD IPS Screen, you'll get a 1920 x 1080 resolution that viewing experience. Get it now and start working smarter, not harder and get yourself the professional portable monitor today.
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Truly Wide Compatibility: Lets you connect your laptop, PC, MAC, tablet, phone, XBOX, PS3/PS4/PS5, switches, and more via USB-C or HDMI Port-- deliver a stable connection and steady data transmission. Enjoy great sound with the built-in dual stereo speakers, perfect for your business trip, travel, or home entertainment gaming setup.
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Rating is 4.7 out of 5
ALLVIA Laptop Screen Extender 14" 1080P FHD IPS, Portable Monitor for Laptop 13-17", Triple Monitor Extended for laptops with Dual Speakers, Plug-Play with Type-C/HDMI/USB-A for Wins/Mac/Chrome
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Important Notes: The laptop multiple screens attachment works with Windows, ChromeOS, Linux, and Full-Featured Type-C phones. Note 1: For Mac series or laptops lack sufficient HDMI+USB A/C ports, search "B0CY8CLGYY" for the special cable. Note 2: If one screen displays "No Signal," it means the laptop output power is insufficient, requiring extra power for that screen. Note 3: If you have compatibility concerns with our S2 tri-screen for laptops, contact us before purchasing.
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Let's turn your laptop display into 3 monitors, with the additional 2 screens capable of extension/mirror mode to expand your laptop's multi-screen synchronization and differentiation, enabling multitasking simultaneously and boosting productivity by up to 300%.
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Better Visuals from 14” Screen: ALLVIA laptop monitor extender, with 1920*1080 resolution and 300 nits brightness, ensures clarity even in well-lit environments. The 72% NTSC color gamut offers lifelike colors, while the 1000:1 contrast ratio sharpens images. HDR technology enhances the dynamic range for realistic visuals and immersive viewing. Efficient backlighting boosts brightness overall. The double screen for laptop features anti-vertigo and low blue light to protect your eyes
5
Rating is 4.6 out of 5
ARZOPA Portable Monitor, 15.6'' 1080P FHD Laptop Monitor USB C HDMI Computer Display HDR Eye Care External Screen w/Smart Cover for Mac Phone Xbox Switch PS5-S1 Table
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Second Monitor: The ARZOPA portable monitor can very well act as your secondmonitor and improve your work efficiency. You can work and perform multiple taskssimultaneously while using this monitor
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FHD IPS Screen: Designed with a 15.6-inch display, the screen features 1080P, FHD,IPS and anti-glare display. The 60Hz high resolution brings excellent richness in color ofpictures, videos, work and screen quality
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Plug and Play: There is no need of app and drivers, you only need one USB-C cable toset the portable monitor for its video signal and power to deliver a full HD resolutionviewing. (Phones need full-featured USB port)
6
Rating is 4.5 out of 5
ViewSonic VA1655 15.6 Inch 1080p Portable IPS Monitor with a Built-in Stand, Mobile Ergonomics, USB C, Mini HDMI and Protective Case for Home and Office,Black
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ULTRA-PORTABLE MONITOR: 15.6 Inch Full HD (1920x1080p) IPS portable monitor with 60Hz refresh rate
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SMALL AND COMPACT: With a weight of 1.5 lbs and a thickness of 0.7 in, this portable monitor slips easily into backpacks and purses
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LESS CABLE CLUTTER: USB-C connectivity for fast data, audio and video transfer, and 60W charging over one cable
7
Rating is 4.4 out of 5
CIDETTY Laptop Screen Extender, 14'' FHD 1080P IPS Ultra-Thin Dual/Triple Monitor Display, HDMI/USB-C Plug-Play Portable Monitor for Laptop, Built-in Speakers(Mac, Win, Android)
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【High-quality Screen】CIDETTY portable monitor features a 14-inch FHD 1080P IPS screen that delivers excellent color rendering and provides a bright and high-quality viewing experience. The screen is equipped with blue light filtering and anti-glare technology, ensuring eye protection and a more comfortable viewing experience, even during prolonged use.
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【Broad Compatibility】CIDETTY laptop screen extender is plug-and-play. It is compatible with Windows, macOS, Linux, and works with Laptops, PS, Xbox, and Switch. Please note that it is not compatible with Macbook with M1, M2, or M3 chips or Surface devices with only one Type-C port. If you encounter any connection issues, please contact our customer service for assistance.
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【Ultra-slim Portable Display】CIDETTY USB-C monitor features built-in speakers and has a screen thickness of only 0.24 inches. It comes with a dedicated protective case for easy portability, making it ideal for dual monitor setups during travel or work on-the-go, as well as for extending phone screens for watching movies.
8
Rating is 4.3 out of 5
ARZOPA 16.1'' 144Hz Portable Gaming Monitor, 106% sRGB 1080P FHD Kickstand Portable Monitor with HDR, Ultra Slim, Eye Care, External Second Screen for Laptop, PC, PS5, Mac, Xbox-Z1FC
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16.1" 144Hz Display: Arzopa Z1FC 16.1" portable monitor has 144Hz ultra-high refresh rate for higher motion clarity and smoother gaming visuals. The 144Hz high refresh rate brings lower input latency and higher videos, work and game screen quality（no adaptive sync or freesync）
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Portable Monitor with Kickstand: The portable gaming monitor comes with a built-in stand that allows for easy adjustment of the tilt angle to accommodate different usage needs. Lightweight and easier to carry
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106% sRGB IPS Screen: The 16.1" portable monitor features 1080P FHD high-definition resolution and 106% sRGB gamut brings clear picture quality, immerse yourself in vibrant colors and crisp details
9
Rating is 4.2 out of 5
UPERFECT 2K 120Hz Portable Gaming Monitor, 16" 2560x1600 QHD Portable Monitor HDR FreeSync Laptop Monitor w/VESA & Smart Case Matte IPS Eye Care External Second Screen for PC Phone Game Console
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Optimized for Portable Gaming: 2K QHD resolution and amazing 120 Hz refresh rate give you the edge in all your gaming quests; Equipped with FreeSync technology and HDR function to eliminate image tearing and stuttering for higher motion clarity and smoother gameplay
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16" 2K Portable Laptop Monitor: UPERFECT 16 inches portable monitor with 2560 x 1600p resolution, clearer than 1080P; Provide you with a clearer, more realistic and more vivid image for the ultimate experience; Slim at 0.4" and weighing 1.7lbs, easy to carry and helps you be productive on the go or connect your gaming device to play anytime, anywhere; Four-side ultra-narrow bezel design brings you an immersive visual experience
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IPS Matte Screen with 100% sRGB: Compared with ordinary LCD screens, the IPS screen has a wider viewing angle - 178°, higher contrast ratio - 1200:1, wider color gamut - 100% sRGB, color depth - 8 bits/16.7 million color support; Compared with the glossy screen, the matte screen eliminates the trouble caused by reflection and protects the eyes to a certain extent; Anti-fingerprint, the best choice for obsessive-compulsive disorder (OCD)
10
Rating is 4.1 out of 5
ASUS ZenScreen 16” (15.6 inch viewable) 1080P USB-C Portable Monitor (MB16AHV) - Full HD, IPS, Blue Light Filter, Anti-glare, Mini HDMI, Kickstand, Tripod Mountable, Protective Sleeve, 3 year warranty
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15.6-inch Full HD portable anti-glare IPS display with an ultraslim and thin design helps you get things done more efficiently when you’re on the go
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Kickstand design prop the monitor up in either portrait or landscape mode easily
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Standard tripod socket allows the display to be easily mounted for comfortable eye-level viewing
11
Rating is 4 out of 5
Laptop Screen Extender Monitor Portable: 14" Triple Screen Laptop Monitor Extender, 1080P FHD IPS Laptop Monitor Extender with Stand Compatible, Plug & Play Laptop Screen Extender for Wins/Mac/Chro
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Wide Compatibility for Multiple Devices: The laptop screen extender works with 13"-16" laptops and is compatible with Windows, Mac (excluding M1/M2/M3 chip models), Chrome, and Switch. It adapts seamlessly to home office setups, business travel, online meetings, and more.
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Triple Screen Sync for 3x Productivity: This triple screen laptop monitor extender instantly transforms your laptop with two additional screens, enabling extended and mirror modes to manage multiple tasks at once. Ideal for busy professionals, developers, designers, or anyone who needs multiple windows open, it significantly boosts productivity.
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Plug and Play, Easy Setup: No drivers needed—this portable laptop screen extender supports USB-A/C and HDMI connections for a simple, fast setup. The plug-and-play design lets you expand your screens effortlessly, saving time and hassle with no complex setup required.
How do you adjust the brightness on a portable monitor?
Adjusting the brightness on a portable monitor can vary depending on the model and brand, but here are some general steps you can follow:
- Using On-Screen Display (OSD) Menu:
Locate the physical buttons on your portable monitor, usually found on the side or bottom edge.
Look for a button labeled "Menu" or an icon resembling a menu; press it to access the on-screen display.
Navigate through the menu options using the directional buttons (often labeled with arrows) until you find "Brightness" or "Picture Settings."
Adjust the brightness level using the appropriate button, often indicated by a plus (+) or minus (-) symbol.
Once adjusted, exit the menu by pressing the "Menu" button again or use the "Exit" option in the menu.
- Using Built-in Software:
Some portable monitors come with dedicated software or drivers that allow you to adjust settings directly from your connected device (laptop or tablet).
Install any drivers or software that might have come with your monitor, if applicable.
Open the software and look for a brightness adjustment option.
- Using Automatic Features:
Certain advanced portable monitors feature automatic brightness adjustment based on ambient light. Consult your monitor's manual to see if this feature is available and how to activate or deactivate it.
- Refer to the User Manual:
If you're having difficulty, consult the user manual provided with your monitor for specific instructions tailored to your model.
- Power or Setting Button:
Some monitors have a dedicated “Settings” or "Power" button that can toggle through different brightness presets. Check for such options if available.
Keep in mind that buttons and settings can differ greatly depending on the specific model and manufacturer, so if these steps don't apply, it's best to refer to the manual or manufacturer's website for guidance.
How can you fix a scratched portable monitor screen?
Fixing a scratched portable monitor screen can be a delicate task, and the success largely depends on the severity of the scratch. Here are some methods you might consider trying, but remember to proceed with caution as some actions might void any warranty or further damage the screen:
- Microfiber Cloth and Screen Cleaner:
Start by cleaning the screen with a microfiber cloth and a gentle screen cleaner to remove any dirt or debris. This might help in revealing the true extent of the scratch.
- Petroleum Jelly:
Apply a small amount of petroleum jelly to the scratch.
Gently wipe off the excess with a microfiber cloth, leaving a thin layer in the scratch. This method can fill in minor scratches to make them less noticeable.
- Baking Soda Paste:
Mix baking soda with water to form a thick paste.
Apply the paste to the scratch using a circular motion with a soft cloth.
Gently wipe off the paste with a clean, lightly dampened microfiber cloth.
- Toothpaste:
Use a non-gel toothpaste and apply it sparingly to the scratch.
Rub it in a circular motion with a soft cloth.
Wipe off with a slightly dampened microfiber cloth.
- Polishing Compounds:
Use a specialized plastic polish or an LCD screen polishing kit.
Follow the product instructions carefully.
Use a soft cloth to apply and buff the screen.
- Screen Protector or Repair Kit:
Consider applying a screen protector over the screen. It can cover up minor scratches to some extent.
Alternatively, use a screen repair kit designed for electronic displays.
- Professional Repair:
For deep scratches or if you're not comfortable trying to fix it yourself, consult with a professional repair service. They might be able to polish it out or replace the screen entirely if necessary.
Important Tips:
- Always test any method on a small, inconspicuous area first.
- Do not apply excessive pressure while trying to fix the scratch, as this could damage the display further.
- Review the warranty terms of the monitor before attempting any DIY methods.
If the damage is extensive, it may be worth considering a replacement, especially if the cost of professional repair is close to the price of a new monitor.
How do you fix driver compatibility issues with a portable monitor?
Fixing driver compatibility issues with a portable monitor involves several steps. Here’s a guide to help you resolve these issues:
- Check Connections:
Ensure all cables are securely connected.
Verify that the correct cable type is used (e.g., USB-C, HDMI).
- Update Operating System:
Update your operating system to the latest version, as updates often fix compatibility issues.
- Update or Install Drivers:
Identify the Monitor: Find the specific model of your portable monitor.
Visit Manufacturer’s Website: Go to the monitor manufacturer's website to download the latest drivers.
Install Drivers: Follow instructions to install the updated drivers.
Use device manager to check for driver updates:
On Windows: Go to Device Manager > Monitors > Right-click your portable monitor > Update driver.
On macOS: Use Software Update in System Preferences.
- Check Graphics Card Drivers:
Ensure your graphics card drivers are up-to-date. Visit the GPU manufacturer’s website for the latest drivers (e.g., NVIDIA, AMD, Intel).
- USB-C/Thunderbolt Update:
If connecting via USB-C, ensure that the USB-C port and drivers are updated. Some manufacturers provide updates for Thunderbolt or USB-C controllers.
- Display Settings Configuration:
Adjust display settings in your system settings to ensure the monitor is recognized and configured correctly (resolution, refresh rate).
- Compatibility Mode:
If the issue persists, try running the device in compatibility mode:
Open the device’s driver properties > Compatibility tab > Run this program in compatibility mode for a previous version of your operating system.
- Check for Conflicting Applications:
Some third-party applications could interfere with display drivers. Temporarily disable or uninstall any recent apps to isolate the issue.
- Try a Different Port or Cable:
Use a different port or cable to rule out issues with specific hardware connections.
- Reset Monitor Settings:
Some monitors have a factory reset option. Consult the manual to reset settings, potentially resolving detection issues.
- Contact Support:
If after trying all steps the issue persists, reach out to the monitor manufacturer’s customer support for assistance.
By systematically following these steps, you can usually resolve driver compatibility issues with a portable monitor.
