Finding the best hdmi portable monitor 4k suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Best hdmi portable monitor 4k

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1. Portable Monitor, Upgraded 15.6" IPS HDR 1920X1080 FHD Eye Care Screen USB C Gaming Monitor, Dual Speaker Computer Display HDMI Type-C OTG VESA for Laptop PC MAC Phone w/Smart Case

Feature

[FHD 1080P IPS Screen]: NEWSOUL HDR portable monitor delivers a vivid image and truly immersive viewing experience with stunning 1920 x 1080 resolution visuals & awesome color reproduction. The 15.6 inch Full HD IPS portable screen offer 178Full viewing angle and Eye Care technology that keeps your eyes from getting tired during prolonged use.
[Single Type-C Connect to Signal & Power]: NEWSOUL portable display features an innovative hybrid-signal solution with integrated a 3-in-1 function Type-C interface for simultaneous power, signal transmission and USB interface functions.
[Upgraded Configuration & Eye Care]: Built-in dual stereo speaker delivers loud and immersive 360-degree sound with deep and accurate bass; Flicker-free backlighting and blue light filter minimizes eye fatigue.
[Versatile Digital Connection]: Portable screen with Type-c, HDMI, mini DP, OTG and USB port make it easy connection with Laptops, PCs, Phones, PS3/PS4, XBOX ONE or Nintendo Switch and Mouse, Keyboard, great ideal for extending your screen or playing games on business trip, travel, or home entertainment.
[Smart Cover & Screen Protector]: The Smart Cover is made of durable PU leather exterior, a soft lining to keep your monitor safe. Extra Free Screen Protector give your monitor with fully protection from the scratches. Please feel free to contact us if there have any missing accessories.(We have 2 kinds of smart cover, it will be shipped out random between different batches. If you have question, please feel free to contact us!)

Description

Newsoul Portable Monitor with standard HDMI, Micro-USB, Power Delivery (PD), Type-C, OTG and Mini DP integrated, as well as standard HDMI cable, Power Delivery (PD) cable, Type-C to Type-C cable and adjustable portable folding stand equipped. Note: Please check if the Type C of your laptop/phone is a full-featured Type C port. If it is just a Type C for charging, it will not be available.

TECHNICAL SPECIFICATIONS:
Net Weight: 1.99 lbs
Visual area: 348*196mm
VESA Mountable: 75x75@M4
Screen Size: 15.6 inch
Panel type: IPS
Display Type: LCD
Visual Angle: 178 degree
Resolution: 1920*1080
Display color: 16.7M
Contrast ratio: 800:1
Aspect Ratio: 16:9
Brightness: 300cd/m
Refresh rate: 60 Hz
Wake-up Time: 1-3ms
Response Time: 3-5ms
Monitor Housing: Aluminum Alloy
Output Interface: 3.5 mm headphone interface
Speaker: Built-in speakers (1 W*2)

PACKAGE INCLUDED:
1 * 15.6'' Portable Monitor
1 * Standard HDMI cable
1 * Type-C to Type-C cable
1 * Type C to USB A cable
1 * Power Adapter
1 * Folding Stand(We have 2 kinds of smart cover, it will be shipped out random between different batches. If you have question, please feel free to contact us!)
1 * Screen Protector
1 * User Manual

2. Acer SB220Q bi 21.5 Inches Full HD (1920 x 1080) IPS Ultra-Thin Zero Frame Monitor (HDMI & VGA Port), Black

Feature

21.5" Full HD (1920 x 1080) Widescreen IPS Display
AMD Radeon FreeSync Technology
Refresh Rate: 75Hz - Using HDMI Port
Zero-Frame Design | Ultra-Thin | 4ms Response Time | IPS Panel
Ports: 1 x HDMI & 1 x VGA

Description

The Acer SB220Q bi 21.5" Widescreen LCD IPS display combines stylish ultra-thin functionality with amazing 1920 x 1080 resolution, allowing you to enjoy High-Definition entertainment in the comfort of your home. Incredible 100,000,000:1 contrast ratio and rapid 4ms response time highlight the advanced technology, but this display is earth-friendly as well. The SB220Q bi LCD also features multiple inputs (HDMI & VGA) for greater compatibility, a Kensington lock slot to protect your investment, and Energy Star compliance to help you save money and energy. (UM.WS0AA.003).

3. Portable Monitor - Lepow 15.6 Inch Computer Display 19201080 Full HD IPS Screen USB C Gaming Monitor with Type-C Mini HDMI for Laptop PC MAC Phone Xbox PS4, Include Smart Cover & Screen Protector

Feature

[Full HD 1080P Display] Lepow USB C Monitor delivers stunning 1920 x 1080 resolution visuals with awesome color reproduction. The IPS screen delivers you a vivid image and an awesome viewing experience when extending your screen or playing games.
[Multiple Devices Connection] Lepow monitor is compatible for laptops, PCs, Phones, PS3/4, XBOX ONE, Wii or Nintendo Switch etc. You can connect your devices to this portable monitor easily via Type-c or Mini HDMI port to play business presentations, games, videos, TV series, photos etc.
[Smart Cover &Screen Protector] The smart cover is made with a durable PU leather exterior, a soft lining to keep your monitor safe. It can fold into different positions to create a stand of reading, typing or watching. And the screen protector makes it fully protective from the scratches.
[Slim, Light Weight & Portable] With a slim 0.3-inch profile and just 1.76 pounds, Lepow 15.6 inch portable monitor is ideal for your life and work to make a simple setup on-the-go dual-monitor and mobile presentations.
[3 Years Warranty] 100% money back guarantee for any issue in 30 days. 3-year warranty and tech support. If you have any question, feel free to contact us.

Description

Portable Monitor

Specifications:

Lepow USB C Portable Monitor

Net Weight: 1.7 lbs

Visual area: 344.16*194.59mm

Screen Size: 15.6 inch

Panel type:IPS

Aspect ratio: 16:9/ 4:3

Resolution:1920*1080

Display color: 16.7M

Color temperature: 6800K

Visual angle: H85/85Min V85/85Min

Contrast ratio:10001

Brightness: 300cd/m

Color gamut: 72%

Input interface: Mini HD(Video signal), Type C full function( Video data, Power supplyISDN), Type C power supply

Output Interface: 3.5 mm headphone interface

Speaker: Built-in speakers (1 W*2)

System requirement: devices with an HD output interface, computers with full Type C video output capability

PackageContents:

LepowType-cPortableDisplay x1

Mini HDMI to HDMI cable x1

Type C to Type C cable x1

Smart Cover x1

Screen Protector x1

User Guide x1

4. Portable Monitor - Lepow 15.6 Inch Full HD 1080P USB Type-C Computer Display IPS Eye Care Screen with HDMI Type C Speakers for Laptop PC PS4 Xbox Phone Included Smart Cover & Screen Protector Black

Feature

[FHD 1080P IPS Screen] Lepow USB C 1920*1080 portable monitor delivers a truly immersive viewing experience that lets you enjoy High-Definition entertainment and gaming. The 15.6 inch Full HD IPS screen use eye protection that keeps your eyes from getting tired during prolonged use.
[Versatile Digital Connectivity] Mini HDMI & USB C ports design makes this portable gaming monitor more convenient to connect your laptop, smartphone, PC, PS3, PS4, XBOX ONE, or Nintendo Switch etc. It's ideal for extending your screen or playing games on business trip, travel, or home entertainment.
[Stand Cover & Screen Protector] Lepow have added a smart cover and a screen protector to fully protect our monitor. The cover case is made of PU leather to provide excellent protection for the entire monitor and can be folded into different positions to create a stand. The protective film prevents the screen from being scratched.
[Slim, Lightweight & Portable] With a slim 0.3-inch profile and just 1.76 pounds, Lepow 15.6 inch portable monitor is ideal for your life and work to make a simple setup on-the-go dual-monitor and mobile presentations.
[3 Years Warranty] 100% money back guarantee for any issue in 30 days. 3-year warranty and tech support. If you have any question, feel free to contact us.

Description

Portable Monitor

Specifications:

Lepow USB C Portable Monitor

Net Weight: 1.7 lbs

Visual area: 344.16*194.59mm

Screen Size: 15.6 inch

Panel type:IPS

Aspect ratio: 16:9/ 4:3

Resolution:1920*1080

Display color: 16.7M

Color temperature: 6800K

Visual angle: H85/85Min V85/85Min

Contrast ratio:10001

Brightness: 300cd/m

Color gamut: 72%

Refresh rate: 60 Hz

Input interface: Mini HD(Video signal), Type C full function( Video data, Power supplyISDN), Type C power supply

Output Interface: 3.5 mm headphone interface

Speaker: Built-in speakers (1 W*2)

System requirement: devices with an HD output interface, computers with full Type C video output capability

PackageContents:

LepowType-cPortableDisplay x1

Mini HDMI to HDMI cable x1

Type C to Type C cable x1

Type C to USB A cable ( Power Supply )

Smart Cover x1

Screen Protector x1

User Guide x1

Note:Please check if the Type C of your laptop is a full-featured Type C port.If itisjusta Type C forcharging,itwillnotbeavailable.

5. UPERFECT 4K Game Display Computer Monitor 15.6" Portable Monitor 3840 x 2160 IPS Screen Speaker UHD OTG VESA Fit for HDMI Type-C Mini DP Xbox Raspberry Pi Banana Pro Industrial Camera Drone Win PC Mac

Feature

💻 ONE USB-C CABLE FOR POWER & DISPLAY: For laptop supportting USB Type-C 3 interface with Thunderbolt protocol,UPERFECT monitor can mirror or expand by just one USB Type-C to Type-C 3.1 cable, no driver needed.This feature is also available for cellphone supportting USB 3.1,no complicated lines.Using the packaged PD power if unstable voltage.The display also features a HD port which is friendly to devices that without USB Type-C interface
💻 4K VIVID IMAGE QUALITY: UHD 3840*2160 resolution HD visual is from the monitor that feature an IPS panel with Flicker-free technology.300cd/ and 72% NTSC colour gamut, offer the accurate and vivid image.16:9 screen proportion and 60HZ refresh rate show the real image of the game/scene/work perfectly and quickly.178 viewing angle gives superb color contrast - even from extreme viewing positions
💻 MULTI-FUNCTION PORT COMPATIBILITY: Ultraslim 0.35inch,Ultralight weight 1.9lb,more interfaces as much as possible: TYPE-C support one-line connection, OTG connect mouse & keyboard.Standard HD and Mini DP real-time transfer data.PD connect 5V 3A adapter to power max 100W.HP supports 3.5mm connection of headphone.We can accept customization if other interface or functional demands until satisfaction
💻 BOOST PRODUCTIVITY: The 3-in-1 display comes in three using modes, absolutely meet office needs.Duplicate mode displays the content in real time within 3-5ms which synchronize meeting requirement.Extend mode keeps and reproduces existing documents or forms which synchronizing to enjoy the video,music,game at working.Second Screen Only mode show the content when the PC's display is off in order to save power & display's life
💻 NO HASSLE SERVICE: 60-day refund, 6-month replacement, 24-month warranty unconditionally without artificial damage and less than 15 hours of Amazon response, 7*24-hour official customer service ([email protected]) offer many profession enginner and staff,only for your worry-free use

Description

Redefining viewing experience by UPERFECT 4K portable monitor.The UHD monitor with resolution 3840*2160/72% NTSC/300cd/ delivers a stunningly ultra HD view of everything you watch,play,read

Feature
1.Single USB-C connection
For the PC: Support thunderbolt 3.E.g. Apple Macbook 12" 2016, Macbook 13" 2017, New Macbook Air 2018, Huawei Mate Book X, Mate Book E, Xiaomi Air 12.5"/13.3"/Pro15.6, Lenovo Yoga 900/ThinkPad, HP Envy 13 2017 /Spectre 13,ASUS U4100/ROG,Dell XPS 13/15
For phone: Support USB 3.1.E.g.Huawei Mate P30/P30 Pro, Mate P20/P20 Pro, Mate 10/10 Pro, Samsung S8/S8+/S9/S9+/Note 8/Note9
2.Plug and Play
Fully equipped TYPE-C, HD, PD, Mini DP interface, no need for adapters or applications which widely compatible with Xbox/360/Nintendo/Raspberry pi/Macbook air/Pro/Surface Pro/Esports/PC
3.VESA Design
The display conforms to the international VESA standard and it is available in a 75*75mm round hole mounting. Also,free brackets included, portable to use
4.Round Hole Design
Only one pen stand the monitor by the unique round hole.The pen of any length provides the desired viewing angle
5.Carbon fiber panel
Aluminum alloy provides mirror screen,the metal cutting makes the product refined & compact

Specification
Resolution:3840*2160
Screen size:15.6"
Panel Type:IPS
Brightness:300cd/m
Contrast:1000:1
Display color:16.7m(8bit)
Viewing angle:178
NTSC:72%
Monitor size:14.06*8.86*0.43inch
Machine weight:1.9Ib

Package
1x15.6 inch monitor
1xHD cable
2xType-C cord
1x100W PD adapter
1xStand
1xManual

Note
1-If no signal,Adjust the resolution or projection setting of device,connect a new HD cable
2-If the screen is blinking or blue,red,white.Use the PD 100W adapter(included) to power
3-Remove the protective film.This is just a foil that protects the screen from shipping damage

6. 4K Portable Monitor, Upgraded 15.6'' UHD 3840x2160 Computer Gaming Monitor Eyecare/FreeSync/USB C/HDMI/Mini DP/Dual Speaker/VESA/Smart Cover&Screen Protector for Phone Nintendo Xbox PS4 RPi Win PC Mac

Feature

Tailored for the perfect fit: It comes with a adjustable PU leather smart cover, built in VESA interface enhance your gaming sessions to be as comfortable as possible. With adjustments place angles, easily change the position for maximum ergonomics and optimum viewing experience. Stay in the fight for hours with UPERFECT Flicker-less, Blue Light Filter, Anti-blue ray PET film screen protector, best monitor for prolonged usage and minimizes eye-strain from long gaming sessions.
What You Can Get: Package included 1*15.6" monitor,1*Standard HD cable,2*Tyep-C to Type-C cable,1*Leather Stand Case,1*US PD plug.OEM /ODM/drop delivery supporting.
Stunning 4K UHD ResolutionDisplay more than 8 million pixels with a high pixel density, this UHD 3840x2160 monitor delivers the ultimate in image detail and clarity for stunning, lifelike images. Equip with 178viewing angles IPS screen, utilizing high performance panel, whether you are demanding professional requiring extremely detailed information for CAD-CAM solutions, using 3D graphics applications or a working on huge spreadsheets. UPERFECT monitor will give you UltraClear images.
Advanced Gaming Experience:UPERFECT 4k 60hz monitor delivers a good HDR experience, colors are brighter and contrast is richer. With such amazing image reproduction, this gaming monitor give you a fuller, more immersive viewing experience. AMD FreeSync synchronizes the refresh rate of your graphics card and monitor to reduce image tear and stutter. And 3MS response time delivers clear motion, with very little blur trail behind fast-moving objects for a seamlessly smooth gaming experience.
Plug&Play, Widely Compatibility: This drive free USB C monitor enabled by high bandwidth sources like DisplayPort, HDMI, Type-C. Compatible with Macbook, surfacebook, laptop, mobile phones (Note: make sure the phone USB-C interface has audio transmission function) Chromebook, PC, Raspberry Pi , PS3, PS4, XBOX ONE. Built-in 2W dual integrated speakers, 3.5mm Headphone Jack ,Whether you are game enthusiast or just for work purpose, the audio effects of this 4K monitor can satisfy you.

Description

Redefining viewing experience by UPERFECT 4K portable monitor.The UHD monitor with 3840*2160/72% NTSC/1000:1 deliver a stunningly ultra HD view of everything you watch,play,read
Stand Cover Case,made of PU leather to protect the 15.6" monitor.Built-in magnet,automatic adsorption & foldable function to stand the monitor


Feature
1.Single USB-C connection
For USB3.1 cellphone & laptop with Thunderbolt3.0 protocol,monitor can mirror or expand by just one Type-C cable,no driver and complicated line.Please use PD powering if unstable voltage
2.Plug & Play
Fully equipped TYPE-C,HD,PD,Mini DP port,no adapter or application which widely compatible with Xbox/360/Macbook air/Esports/PC/P30/P20
3.VESA
The display conforms to the international VESA standard and is available in a 75*75mm round hole mounting.Free bracket included,portable to use
4.Round Hole Design
Only one pen stand the monitor by the unique round hole.The pen of any length provides the desired viewing angle
5.Speaker
Built-in dual speakers,video+audio real-time communication,enjoy the office convenience.3.5mm headphone output port deliver stereo
6.Carbon fiber panel
Aluminum alloy provide mirror screen,the metal cutting makes the product refined & compact

Specification
Resolution:3840*2160
Screen size:15.6"
Panel Type:IPS
Brightness:300cd/m
Contrast:1000:1
Display color:16.7m(8bit)
Viewing angle:178
NTSC:72%
Size:14.06*8.86*0.4"
Net weight:1.9Ib

Package
1x15.6" monitor
1xLeather Case
1xHD cord
2xType-C cord
1x45W PD adapter(Support 100W)
1xManual

Note
1-If no signal,Adjust the device's resolution or projection setting,connect a new HD cord
2-If the screen is blinking or blue,red,white.Use max 100W Type C +PD Powering
3-Remove the protective film.This is just a foil protecting the screen from shipping damage

7. Asus Zenscreen MB16AMT 15.6" Full HD Portable Monitor Touch Screen IPS Non-Glare Built-in Battery and Speakers Eye Care USB Type-C Micro HDMI W/Foldable Smart Case

Feature

15.6" FHD IPS USB Type-C portable monitor with hybrid signal solution for compatibility with USB Type-C and Type-A sources (Note: Display Link driver needed for Type-A connection)
Ultra-portable award-winning design at 2 pounds and 0.3 inches slim to pair perfectly with Asus laptops, phones, tablets
Built to be on-the-go with two integrated speakers and 7800mAh battery for ultimate compatibility. Compatibility - OS Compatibility for Touch function- Microsoft Windows7/8/10, Android 6.0 or above(*1), Mac OS(*2), Chrome OS, Linux
Smart Cover and smart pen hole allow landscape and portrait orientations to Adapt easily with auto rotation
Asus Eye Care technology with TUV Rhineland-certified flicker-free backlighting and blue light filter minimizes eye fatigue

Description

Designed for portability, The 15.6 Full HD IPS zenscreen MB16AMT USB monitor features a responsive 20-point touch functionality for maximum accuracy. At only 2 pounds and 0.3 inches slim, the MB16AMT easily slides into briefcases to become the ideal travel companion for laptops to maximize productivity and simplicity

8. Corkea Touchscreen Monitor,15.6 Inch 4K Resolution IPS Screen 3840x2160 LCD Display with USB-C/HDMI Input,Built-in Speakers,for PC Laptop Second Screen PS4 Nintendo Switch Computer Consoles

Feature

Superior Display Performancewith 3840*2160 Ultra-HD Resolution. Use a High Quality LCD Panel with Brightness Control.It Has Beautiful Presentation of Stable Image.
Good Touch Experience: Multi-Touch Capacitive Touchscreen,Windows 7 and iOS Support Single Point Touch,Windows 8/10 Support 10 Points Touch.Faster Response Time.
High-Quality DesignNew Design of Integrated Aluminium bracket, No Need Stand Installation.More Sturdy and Lightness.Great Portability of Frequent Travelers and Business.
Wide Application :Portable Monitor Support One USB-C 3.1 Gen 2 Cable Can Power and Video for The Display with Device Have HDMI Interface Such as Laptop, PC, PS4,PS3,Xbox Ones, Raspberry Pi.
Good Sound QualityBuilt-In Dual Stereo Speakers Feel The Sound Charm.Make Sound Better and Give You A Better Gaming Experience.

Description

Description
The Improved USB Monitor Is Sleeker In Design And Faster Response Time. It Achieve High Transfer Rates And Delivers High Quality Images.
1Reverse Charging
The Monitor Is A New Generation Portable Touchscreen Monitor,It Support PD MAX 45W Fast Charging and Your Device&Monitor.
2Support One USB-C 3.1 Gen 2 Cable Can Power and Video Output with Device Such AsNo Need Drive Installation
For Game Consoles: Support Nintendo Switch Xbox,PS3.PS4 Etc
For Samsung&Huawei Mobilephone: Support Samsung Note 8/Note 9,S8/9,S8+/9+;Huawei Mate 10/20, Mate 10 Pro/20 Pro,Mate 20X,P20/P20 pro,P30/P30 pro.
For Most USB-C Laptop: ChromeBook,Lenovo XiaoXin Air,Huawei Matebook,Macbook 15 Pro 2017,Dell Precision 15 and More.
Specification
Panel Typea-Si TFT-LCD
Resolution3840(RGB)2160 [UHD]
Panel Size15.6 Inch
Active Area344.16193.59 mm
Brightness350cd/m2( Typ.)
Contrast Ratio1000:1( Typ.)
Display ModeADS, Normally Black,Transmissive
Display Angle170 Degrees
Signal InterfaceeDP(2 Lanes),30 Pins
W:H16:9
Lamp Type:WLED
Operating Temperature:0~50
Storage Temperature-20~60
What'S In The Box
1T156F Portable Monitor
1Mini HDMI Cable
1USB-A To USB-C Cable
1USB C 3.1 Gen 2 C to C cable
4Vesa Screws
1User Guide

9. ASUS MB169B+ 15.6" Full HD 1920x1080 IPS USB Portable Monitor

Feature

15.6-inch Full HD portable USB-powered monitor with a single USB 3.0 cable for power and data transmission
World's slimmest and lightest USB monitor with a sleek and metallic finish.It needs just one USB cable for both its video signal and power to deliver up to a Full HD resolution.
Auto-rotating display bundled with the ASUS Smart Case - a two-way adjustable stand and protective sleeve
Minimum System Requirement : Windows 7 with 1.4GHz Core 2 Duo, 1GB RAM, Mac OS X 10.8.3 (not compatible with MacBook and MacBook Pro). Recommended Requirement : Windows 7 with 2.4GHz Core 2 Duo or above, 2GB RAM
Blue Light Filter - blue light filter minimizes blue light to reduce eyestrain. Please refer the User Manual before use. ASUS Rapid Replacement: 3 Years Warranty, 2 way free shipping

Description

The World's slimmest and lightest 15.6" Full HD IPS panel USB-powered MB169B+ Portable Monitor with a single USB 3.0 cable for power and data transmission. MB169B+ features EzLink technology and Auto-rotating display bundled with the ASUS Smart Case - a two-way adjustable stand and protective sleeve provide a more user-friendly scenario.

10. Portable Monitor Display 19201080 15.6-inch Super Thin IPS Gaming Monitor Screen USB-C for Laptop Computer Mac Phone HDMI Device,PS4 Xbox,Nintendo,Raspberry pi,Mac Mini,Mobile

Feature

Compatible with multiple deviceWork well with the Laptop/Computer/Raspberry pi/Phone/PS4/XBOX/Nintendo.It works for playing business presentations, games, videos, TV series, photos etc.Suitable for business Travel.
One USB-C cable to connect,Plug and displayComputer is Thunderbolt 3.0port or cellphone is USB 3.1 port can connect to power and display.As a second display monitor if you have a Thunderbolt 3.1 port phone.
Full HD 1080P Display MonitorIPS screen,19201080 Resolution,60Hz,16.7M(8bit),sRGB100%,Brightness 260CD/M2,Screen contrast 16:9, Contrast 800:1.
Improve work efficiencyCopy Mode,extension mode for watching video and picture,reading.It can be a second display to extend computer or laptop functionality.You can reading book in the portable monitor while you watching video on your computer.
Slim, Light Weight & PortableWith a slim 0.3-inch profile and just 1.76 pounds, 15.6 inch portable monitor is ideal for business travel.You will get 3 years warranty.

Description

Specification
Panel Type: IPS
Color: Black
Backlight type:Highlight LED
Display color:16.7M(8bit)
Refresh rate:60Hz
Gamut:sRGB100%
Monitor size:13.7*8.7*0.35*0.12inch
Net weight:1.78/28oz
Screen Size:15.6'' FULL HD
Aspect ratio:16:9
Response Time: 5ms
Supply voltage:5V/3A
Brightness: 260cd/m
Port Type:Power port/Type-C port/HDMI port/Headphone port
Contrast Ratio:800:1
Widescreen:Yes

Package include
1*15.6-inch Monitor
1*Monitor Stand
1*HDMI cable
1*Power cable
1*Type-c to type C cable
1*Manual


Support specified model for one USB-C/Type-C cable to connect(Except specified model,more models can be connected with monitor via one cable)


Specified Model
Samsung:S8,S8+,S9,S9+,Note9,Note8.
HAUWEI:Mate 10 pro,Mate10,Mate RS,P20,P20 Pro,Matebook X,Matebook E.
Honor:Mate10,V20,magicbook.
Apple:Macbook2017,Macbook2018 pro ,Macbook Air,
Xiaomi:13.3-inch air 2.5,15.6-inch pro
Lenovo:12-inch air,13-inch Yoga 900.
Dell:XPS13,XPS15,Latiude5285
Microsoft:Surface Book 2,Surface Book go
Razer:Blade Stealth
Asus:Zenbook,U306,U321 Series,U4100,ROG Series
HTC:HTC10
NOKIA:Lumia9

Conclusion

All above are our suggestions for hdmi portable monitor 4k. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using hdmi portable monitor 4k with us by comment in this post. Thank you!
May Murphy