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Oled Portable Monitor 4k Comparison - August 2025
| 1 Best Choice  9.8Exceptional | 2 Best Value  9.7Exceptional | 3  9.6Exceptional | 4  9.4Excellent | 5  9.3Excellent | 6  9.1Excellent |
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ModelUpperizon Portable Monitor OLED 15.6 Inch Touchscreen 4K UHD 3840X2160 100% DCI-P3 100000:1 Multi-Touch HDR USB-C HDMI Travel Monitor for Laptop with Kickstand & SleeveCase | Model ViewSonic VX1655-4K-OLED 15.6 Inch 4K UHD Portable OLED Monitor with 2 Way Powered 60W USB C, Mini HDMI, Dual Speakers, and Built-in Stand with Magnetic Cover | Model UPERFECT OLED Portable Monitor 16", 3K 2880x1800 | 120Hz | 1ms Portable Gaming Monitor, 500 Nits |100% DCI-P3 | 100000:1 Contrast | Ultra-Slim Design for Laptop Mini PC Phone Game Consoles | Model AG Neovo N1651 15.6 Inch OLED Portable Monitor 4K, 3840 ×2160P, Dual USB C, Mini HDMI, 10-bit Colors,100% DCI-P3, 100% sRGB, 400 Nits, 1ms, HDR True Black 400 Ready, Carrying Bag Included | Model CAPERAVE 17.3" Portable Monitor 4K, 500 Nits 3840 * 2160p 100% Adobe RGB Travel Monitor with Bulit-in Kickstand & Speakers, Portable Computer Monitor, External Monitors for Laptop PC Xbox Switch PS4/5 | Model InnoView 4K OLED Portable Monitor, 14 Inch UHD OLED Monitor for Laptop, 100% DCI-P3, 1MS with Speaker and Stand, USB-C HDMI High-end Screen for Laptop PC MAC Phone PS4 Xbox Switch |
BrandUpperizon | Brand ViewSonic | Brand UPERFECT | Brand AG Neovo | Brand CAPERAVE | Brand InnoView |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews |
Tech Specs | |||||
customer reviews4.8 4.8 out of 5 stars 313 ratings 4.8 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 864 ratings 4.4 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 1, 787 ratings 4.5 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 4 ratings 4.7 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 278 ratings 4.7 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 8 ratings 4.7 out of 5 stars |
color- | color Black | color Black | color Dark Gray | color Metallic Black | color Black |
aspect ratio16:9 | aspect ratio - | aspect ratio 16:10 | aspect ratio 16:9 | aspect ratio - | aspect ratio 16:10 |
item weight1.9 pounds | item weight 1.5 pounds | item weight - | item weight 1.5 Pounds | item weight 2.2 pounds | item weight - |
resolution3840 x 2160 Pixels | resolution - | resolution 3K 2880x1800 | resolution 4K UHD 2160p | resolution - | resolution 4K |
product dimensions0.47 x 16.54 x 10.24 inches | product dimensions 0.6 x 13.9 x 8.78 inches | product dimensions - | product dimensions - | product dimensions 0.5 x 15.57 x 9.6 inches | product dimensions - |
standing screen display size15.6 Inches | standing screen display size 16 Inches | standing screen display size - | standing screen display size - | standing screen display size 17.3 Inches | standing screen display size - |
voltage5 Volts | voltage - | voltage - | voltage 20 Volts | voltage 5 Volts DC | voltage - |
screen size- | screen size - | screen size 16 Inches | screen size 15.6 Inches | screen size - | screen size 14 Inches |
refresh rate- | refresh rate - | refresh rate 120 Hz | refresh rate 60 Hz | refresh rate - | refresh rate 60 Hz |
compatible devices- | compatible devices - | compatible devices Laptop, Gaming Console, Desktop, Tablet, Smartphone | compatible devices Laptop, Gaming Console, Desktop, Tablet, Smartphone | compatible devices - | compatible devices Laptop, Gaming Console, Desktop, Camera, Smartphone |
native resolution- | native resolution - | native resolution 2880x1800 | native resolution 3840x2160 | native resolution - | native resolution 3840x2400 |
display type- | display type - | display type OLED | display type OLED | display type - | display type OLED |
connectivity technology- | connectivity technology - | connectivity technology USB Type C, HDMI | connectivity technology USB Type C, mini HDMI | connectivity technology - | connectivity technology USB Type C, HDMI |
contrast ratio- | contrast ratio - | contrast ratio 100000:1 | contrast ratio 100000:1 | contrast ratio - | contrast ratio 100000:1 |
item dimensions d x w x h- | item dimensions d x w x h - | item dimensions d x w x h 0.15D x 13W x 9H | item dimensions d x w x h 0.6D x 13.9W x 8.8H | item dimensions d x w x h - | item dimensions d x w x h 0.15D x 11.88W x 8.4H |
special features- | special features - | special features Lightweight, Ultra-Slim, Frameless, Eye Care, Built-In Speakers | special features Portable, Lightweight, Ultra-Slim | special features - | special features OLED Self-illumination, 14 inch 16:10, 4K 3840 2400P, 100 DCI-P3, 100000:1 Contrast |
specific uses for product- | specific uses for product - | specific uses for product Photo Video Editing, Gaming, Business | specific uses for product Desktop, Gaming, Business | specific uses for product - | specific uses for product Entertainment, Photo Video Editing, Business |
display resolution maximum- | display resolution maximum - | display resolution maximum 2880 x 1800 Pixels | display resolution maximum 3840 x 2160 Pixels | display resolution maximum - | display resolution maximum 3840 x 2400 Pixels |
total usb 3 0 ports- | total usb 3 0 ports - | total usb 3 0 ports 2 | total usb 3 0 ports 2 | total usb 3 0 ports - | total usb 3 0 ports 2 |
brightness- | brightness - | brightness 500 Candela | brightness 400 Candela | brightness - | brightness 350 Candela |
display technology- | display technology - | display technology 3K QHD, OLED | display technology 4K OLED | display technology - | display technology OLED |
brand name- | brand name - | brand name UPERFECT | brand name AG Neovo | brand name - | brand name InnoView |
response time- | response time - | response time 1 Milliseconds | response time 1 Milliseconds | response time - | response time 1 Milliseconds |
screen finish- | screen finish - | screen finish Glossy | screen finish Glossy | screen finish - | screen finish Glare |
total number of hdmi ports- | total number of hdmi ports - | total number of hdmi ports 1 | total number of hdmi ports 1 | total number of hdmi ports - | total number of hdmi ports 1 |
Available On | Available On   | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1UpperizonUpperizon Portable Monitor OLED 15.6 Inch Touchscreen 4K UHD 3840X2160 100% DCI-P3 100000:1 Multi-Touch HDR USB-C HDMI Travel Monitor for Laptop with Kickstand & SleeveCase
Main highlights- Professional for Color Grading: The color gamut DCI-P3 covers a 25% larger area of the chromaticity diagram, pretty similar to AdobeRGB. This 100% DCI-P3 portable display can output more saturated and vivid colors across the board. Best for color grading, colorists and designers will have more enjoy in post-production, and creatively use color to bring mood, excitement, and drama to a scene
- Portable, Ultra Slim & Light Weight: Measuring only 0.17 inch at the slimmest point and 1.9 lbs weight, beautiful design, it's a good choice for business trip and travelling. This portable OLED monitor supports portrait and landscape mode to meet your different needs. We also provide a sleeve case in the box
- Portable Monitor OLED 4K Touchscreen: Upperizon 15.6 Inch portable monitor is OLED UHD 4K 3840 x 2160 Super Clear screen, and it delivers 100% DCI-P3 color gamut, 100000:1 Contrast Ratio, 350 cd/m² Brightness, 178° Wide viewing angle, 60 Hz refresh rate. "10-point" touchscreen for ultra touch sensitivity and precision. Also you can use a stylus upon for better touching experience
- Get Start to Plug and Play: This 4K portable monitor is equipped with two USB-C ports (for video&power) and one mini HDMI port. It’s compatible with most of the laptops. Also this OLED monitor has a USB-C OTG port for you to connect with keyboard or mouse. We recommend to use the original 45 W PD power adapter for sufficient power supply
- 4K Portable Monitor with Stable Kickstand: With the patented kickstand, this portable monitor for laptop is ease to set up and stable, also saves your space on the desk
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9.7
2ViewSonic13% Off
ViewSonic VX1655-4K-OLED 15.6 Inch 4K UHD Portable OLED Monitor with 2 Way Powered 60W USB C, Mini HDMI, Dual Speakers, and Built-in Stand with Magnetic Cover
Why we love it
Ultra-portable and lightweight design.
High-resolution 4K OLED display.
Versatile connectivity options.
Main highlights- ULTRA-PORTABLE MONITOR: 15.6 Inch 4K UHD (3840x2160p) OLED portable monitor with 60Hz refresh rate and protective screen cover.
- STAND COVER & SCREEN PROTECTOR: Comes with a durable screen cover and a built-in stand for orientation in both portrait and landscape modes
- SMALL AND COMPACT: With a weight of 1.5 lbs and a thickness of 0.6 in, this portable monitor slips easily into backpacks and purses
- LESS CABLE CLUTTER: USB-C connectivity for fast data, audio and video transfer, and 60W charging over one cable
- INDUSTRY-LEADING WARRANTY: 3-year coverage with access to our US-based customer service team
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9.6
3UPERFECT
UPERFECT OLED Portable Monitor 16", 3K 2880x1800 | 120Hz | 1ms Portable Gaming Monitor, 500 Nits |100% DCI-P3 | 100000:1 Contrast | Ultra-Slim Design for Laptop Mini PC Phone Game Consoles
Why we love it
Stunning OLED display quality.
Lightweight and portable design.
Versatile connectivity options.
Main highlights- Ultra-Thin, Market-Leading Design: The thinnest portable monitor ever. Designed for mobility, the ultra-slim profile-0.15" and lightweight build-1.6lb make it perfect for on-the-go work, gaming, or entertainment
- Ultra-Smooth Performance: Enjoy ultra-fluid visuals with a 120Hz refresh rate and 0.1ms response time, ensuring minimal blur for gaming, video editing, and fast-paced content. NOTE: To get 120Hz when connected via HDMI, select a lower resolution, as the refresh rate is only 100Hz at 2880x1800. Type-C connections are unaffected
- Stunning OLED 3K Visuals: Enjoy breathtaking image quality with OLED panel, offering 2880x1800 3K resolution and an extraordinary 100000:1 contrast ratio for deep blacks and vibrant visuals. NOTE: This is the non-touch version. Please be sure to connect the power supply to the monitor before use
- Precision Color Accuracy: Achieve professional-level color reproduction with 100% DCI-P3 color coverage and 8bit+FRC depth, delivering rich, true-to-life colors ideal for creators and designers
- Exceptional Brightness: Brightness up to 500 nits ensures brilliant clarity and visibility, even in bright environments or outdoor use
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
