I love the portable monitor I bought for my Steam Deck because you get a full monitor no matter where you are. In this guide, I’ll show you all of the best portable monitors for Steam Deck to buy today.
Quick Summary
Screen size, resolution, and connectivity options are great features in a portable monitor that can significantly impact your gaming experience. The monitor’s weight and portability are also important if you carry it around frequently.
Several monitor brands, including KYY, Asus, and UPERFECT, make really good portable monitors.
Keep reading for more information!
What is the Best Portable Monitor for the Steam Deck?
Essential Features to Look for in a Steam Deck Monitor
When choosing the best portable monitor for playing games on your Steam Deck, here are some must-have features to keep in mind:
USB-C Connectivity with DisplayPort Alt Mode Support
This feature is essential for a seamless plug-and-play experience. It ensures you can connect your Steam Deck directly to the monitor without extra adapters. DisplayPort Alt Mode enables high-quality video output over USB-C, keeping things simple and effective.
Some high-end portable monitors also come an internal battery, providing wireless connectivity and reducing cable clutter.
Power Delivery Capabilities
Look for a monitor with at least 45W of power delivery (PD) support. This allows you to power both the monitor and your Steam Deck through a single cable setup, minimizing cables and keeping things easy to manage.
Resolution and Refresh Rate Considerations
While the Steam Deck’s native display is 800p, you can opt for a portable monitor with 1080p (Full HD) resolution for crisper visuals.
A refresh rate of 60Hz is generally sufficient, but if you want smoother gameplay, a 120Hz monitor could be worth the upgrade, especially when you play games that are faster-paced.
Size and Portability Factors
Balance screen size with portability. A 15.6-inch screen balances size and convenience, while anything more significant can become annoying. Aim for lightweight options that won’t weigh down your travel bag.
Built-in Kickstand or Mounting Options
A built-in stand is a huge plus for easy setup anywhere, whether gaming at a café or on vacation. Some monitors also support VESA mounting, which can be great for more permanent setups at home.
Best Overall Portable Monitor: KYY Portable Monitor
The KYY Portable Monitor is my top choice for the best overall portable monitor for your Steam Deck. It features a 15.6-inch 1080p IPS screen, providing sharp visuals with excellent color accuracy. With USB-C connectivity supporting video output and power supply, it’s incredibly convenient for plug-and-play setups.
The KYY Portable Monitor is also great for desktop mode, making it versatile for both gaming and work tasks.
The slim, lightweight design makes it easy to carry around, while the included smart cover doubles as a kickstand for flexible positioning. I like its compatibility with the Steam Deck’s USB-C port, ensuring a seamless gaming experience without extra adapters.
The monitor also offers eye-care technology with blue light reduction, helping reduce strain on your eyes during longer gaming sessions. Overall, the KYY Portable Monitor strikes a great balance of performance, portability, and budget-friendly option for on the go gaming.
Key Specs
- 15.6-inch Full HD IPS display (1920×1080 resolution)
- USB-C and HDMI connectivity
- 60Hz refresh rate
- 300 nits brightness
- Built-in dual speakers
- 178-degree viewing angle
- Ultra-slim design (0.3 inches thick)
- Weight: 1.7 lbs
- Power delivery support via USB-C
- Compatible with Steam Deck and other devices
Best High-End Monitor: ASUS ROG Strix XG17
The ASUS ROG Strix XG17 is our pick for the best high-end portable monitor for your Steam Deck. It is ideal for gamers seeking top-tier performance on the go. It features a 240Hz refresh rate and Full HD resolution, delivering incredibly smooth gameplay with great visuals.
Including USB-C and its mini-HDMI port ensures easy connectivity with the Steam Deck, while its own internal built in battery allows extended gaming sessions without external power, providing wireless connectivity.
The monitor is ultra-slim and lightweight, making it perfect for travel, while its built-in dual speakers provide solid audio. Steam Deck users will particularly like the Strix XG17 for its superior refresh rate than other portable monitors and premium build quality, making it one of the best portable monitors for Steam Deck.
Key Specs
- 17.3-inch Full HD IPS display (1920×1080 resolution)
- USB-C and micro-HDMI connectivity
- 240Hz refresh rate for ultra-smooth gaming
- 300 nits brightness
- Built-in dual speakers
- 178-degree viewing angle
- Ultra-slim design (0.4 inches thick)
- Weight: 2.3 lbs
- Built-in internal battery for portable gaming and wireless connectivity
- Power delivery support via USB-C
- Adaptive Sync technology for tear-free gaming
- 3ms response time for reduced motion blur
- Matte display finish to reduce glare
- Widely compatible with Steam Deck and other devices
Large Screen Choice: UPERFECT 2K
The UPERFECT 2K portable monitor is an excellent choice for those seeking a larger screen for their Steam Deck setup. With its sharp 2K resolution and 17.3-inch display, it delivers crisp and vibrant visuals, all at a larger size.
This screen is perfect for non-competitive gamers who would rather have a larger screen than a faster refresh rate. The larger screen size also makes it ideal for those who play games that benefit from a more immersive visual experience.
The two USB-C and one micro-HDMI port ensure straightforward connectivity with the Deck. Built-in speakers provide audio without extra accessories, while the matte finish minimizes glare and helps reduce eye strain.
Steam Deck users will like this monitor for its larger screen size and high resolution, making it one of the best portable monitors for Steam Deck gamers.
Key Specs
- 17.3-inch 2K HD Display (2560×1600 resolution)
- 100% DCI-P3 Color Gamut IPS Matte Screen
- 144Hz with two USB-C ports and a Micro-HDMI port
- VESA mounting support
- Slim aluminum frame with anti-glare coating
- Built-in stereo speakers
- 1.2 lbs and 0.4 inches thick
Best OLED Choice: InnoCN 15A1F
The InnoCN 15A1F portable monitor is the best OLED portable monitor for the Deck, offering vivid colors and exceptional visual quality through a higher end display. A 15.6-inch sharp OLED display boasting a 1920 x 1080 resolution provides an immersive gaming experience with deep blacks and vibrant colors. Its slim design and lightweight build make it highly portable, perfect for gaming on the go.
The monitor features USB-C connectivity for video and power, ensuring a seamless connection with the Deck and other devices. With a 60Hz lower refresh rate and 1ms response time, it delivers smooth gameplay, making it ideal for action-packed games.
Additionally, it has built-in speakers, and the high-quality OLED panel ensures excellent outdoor visibility and low power consumption. You will appreciate its sleek, minimalist design, excellent colors, and ease of setup, making it the ideal companion for Deck users.
Key Specs
- 15.6-inch OLED display (1920 x 1080 resolution)
- 60Hz Refresh Rate
- 1ms response time with almost no latency
- Slim and lightweight design (1.3 lbs)
- Incredibly color accuracy
- 170 Degree Viewing Angle
How to Set Up Your Portable Monitor with Steam Deck
Step-by-Step Comprehensive Guide:
- Power Off Steam Deck: Turn off your Deck to ensure a safe connection.
- Connect the Monitor: Plug the USB-C cable into the Steam Deck’s USB-C port. If your portable monitor uses a Mini HDMI or other input, use the appropriate adapter (USB-C to HDMI or USB-C).
- Power the Monitor: Some portable monitors require additional power; connect the second USB-C or micro-USB cable for power if needed.
- Turn On Devices: Power on the device and the portable monitor. The Deck should automatically detect the monitor.
You shouldn’t have to turn off your Steam Deck each time you connect your monitor. The first time will ensure that the right drivers get loaded and a good connection is made.
Required Cables and Adapters
- USB-C to USB-C cable (for video and power)
- USB-C to HDMI adapter (if the monitor uses HDMI)
- Additional USB-C or micro-USB cable (for power if required)
Display Settings Optimization
- Adjust Display Resolution: Go to Settings > Display on your Deck and set the resolution to match the monitor (e.g., 1920 x 1080 or 2560 x 1600).
- Set Display Mode: Choose between “Extend” or “Duplicate” display mode based on your preference.
- Adjust Brightness and Color: Optimize brightness, contrast ratio, and color settings through the monitor’s OSD (On-Screen Display) menu for best viewing.
Portable Monitor Accessories Worth Considering
CASEMATIX Portable Monitor Protective Case
The CASEMATIX Portable Monitor Case protects your portable Steam Deck monitor during travel and storage. Made with durable, impact-resistant EVA material, it protects against drops, scratches, and dust. Its custom foam interior securely fits most portable monitors from 15 to 18 inches. The case also features a water-resistant exterior, adding an extra layer of protection against moisture. It also has a convenient carrying handle for easy transport and ample space for storing cables and accessories.
8 Pack Cord Organizer Holder
This 8-pack cord organizer is a great accessory to help keep your cables in order, whether gaming at home or on the go in the vehicle. Each clip has a strong adhesive backing that can stick to a desk, vehicle, and more. The cords fit snugly in the holder with a strong magnetic closure, allowing you to keep your cords in order neatly. This pack comes with eight clips, which is plenty.
Cooper TabStand
The Cooper TabStand is a versatile stand and mount designed for portable monitors, making it an excellent accessory for Steam Deck users. It features an adjustable design, allowing you to find the optimal viewing angle for your portable monitor. The stand is compact, lightweight, and easy to carry, making it perfect for on-the-go. It also doubles as a mount, offering stability and a secure hold for your monitor. Its non-slip base also provides extra stability on various surfaces.
15.6 Inch Portable Monitor Tempered Glass Screen Protector
This screen protector fits all portable monitors for Steam Deck that are 15.6 inches. It is coated with hydrophobic and oleophobic clear layers, meaning it protects against residue and fingerprints. The screen protector is laser cut and includes all the necessary tools to install so that no air bubbles are left under the screen. This is great for protecting your screen and increasing the longevity of your portable monitor.
UGREEN Nexode Power Bank
The UGREEN Nexode Power Bank is a reliable power solution for portable monitors when used with the Steam Deck. Its 20,000mAh capacity offers plenty of power to keep your portable monitor running for extended gaming sessions. The power bank supports fast charging with Power Delivery (PD) via its USB-C port, ensuring quick and efficient charging for your Steam Deck and monitor. It also features multiple output ports, including USB-C and USB-A, allowing you to charge multiple devices simultaneously.
