Top 10 External Monitor 4K – Computer Monitors

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1. KYY


400cd/㎡, IPS Computer Gaming Display HDR Travel Monitor w/Speakers & Smart Cover for Laptop Xbox PS5 Switch PC Phone, 4K Portable Monitor, KYY 15.6'' 3840x2160 UHD USB-C Monitor, 100% Adobe RGB

KYY #ad - Note: the 4k portable monitor needs to be powered when connect to the phone. Compare with srgb, 100% adobe RGB has a wider color space, enhancing your watching experience. Choose in your way - multi-functional portable monitor has landscape and portrait mode and multi-scene modes like text/movie/game mode, good for browsing, playing or watching.

Connect with convenience - rich connectivity includes dual usb-c 3. 1 full function port, etc. Stunning viewing experiences - featuring 100% adobe rgb, 16. 7m colors displays, 1500:1 high contrast ratio, up to 400 nits peak brightness, it can restore the authenticity of the image & video to a greater extent and record more lifelike color details, this 4K USB-C Laptop Monitor offers vivid colors to deliver cinematic-quality visuals.660hz refresh rate with hdr technology, content creators, delivers unmatched contrast and accurate reproduction, providing exceptional, 15.6

6-inch ipS panel, multitaskers. Ready to carry &travel - the 15. 6" 4k portable computer monitor is incredibly slim, making your monitor ideal for work, fits easily into a backpack or suitcase whenever you go, play, weighs only 1.7lbs, with only 03in ultra-slim premium profile, which is incredibly compact and portable design, or study. Also, editing, you can set the 4k laptop monitor screen to duplicate/extend/second screen mode to meet your different needs.
BrandKYY #ad
ManufacturerKYY #ad
Height0.37 Inches
Length14.49 Inches
Weight1.7 Pounds
Width8.86 Inches
Part NumberK3-3
WarrantyKYY Portable Monitor provides 12 months warranty & 30-days return policy for no reason , any question pls feel free to contact our 24/7 professional after-sales customer service team.

2. Upperizon


Portable Monitor 4K, 15.6inch UHD 3840×2160 100% sRGB USB-C Mini HDMI External Second Monitor Portable IPS Screen Computer Display with Speakers for Laptop MacBook Switch PS5/4 Xbox

Upperizon #ad - Portable external monitor can work in both landscape and portrait mode, gaming, watching videos, office working, boosting work productivity.2-year quality service of the monitor, 1×hdmi to mini HDMI cable, 1×USB to USB-C cable for power only, buy at ease!.

This external monitor is compatible with laptop, tablet, PS4/5, digital camera etc. No driver needed! With flicker-free and low blue light tech, you’ll free from glare and eye strain. 4k portable monitor —— 15. 6inch upperizon portable monitor delivers ips panel, 16. 8 million colors, 4k uhd 3840x2160 high resolution, 1000:1 contrast ratio, 100% sRGB color gamut, 9300k color temperature, max 400cd/m² brightness.

Plug and play, macbook, switch, mini pc, xbox, desktop computer, dual type-c & mini hdmi —— Multi-functional portable laptop monitor has two signal input ways: USB C or Mini HDMI. A perfect second Monitor for work/entertainment/writing/watching videos. 7*24 hours quick response for any issue. Lightweight & portable —— this portable display is 1. 5lb weight and 03inch thin.
BrandUpperizon #ad
ManufacturerUpperizon #ad
Height0.3 Inches
Length14.4 Inches
Weight1.5 Pounds
Width8.8 Inches



HDR FreeSync Speaker Type-C HDMI OTG VESA Portable Monitor for Laptop PC Phone, 15.6" IPS UHD 3840X2160 USB C Monitor100% sRGB Wide Color Gamut, Stand Smart Case, UPERFECT Truely 4K Computer Monitor

UPERFECT #ad - We can accept customization if other interface or functional demands until satisfaction. Duplicate mode displays the content in real time within 3-5ms which synchronize meeting requirement. Stand cover & vesa monitor: uperfect monitor comes with a stand cover case made of pU leather to provide excellent protection for the entire monitor and can be folded into different positions to create a stand.

Hd visual is from the monitor that feature an high-quality IPS panel. 100w type c power delivery pd port: handling higher power and allows a range of devices to charge quickly over a USB C connection. 3-in-1 usb-c function: the 15. 6" case stand monitor equip with a 3-in-1 usb-c integrating powering, usb port.

Standard hd and Mini DP real-time transfer data. 16:9 screen proportion and 60HZ refresh rate show the real image of the game/scene/work perfectly and quickly. For thunderbolt3. 0 pc & display. Hp supports 3. 5mm connection of headphone. The usb c port have function of power & mini dp, expand to many audio & video output like VGA, signal transmission, friendly to other device without Type-C port. Support 100w power speed, dvi.
ManufacturerUPERFECT #ad
Height0.43 Inches
Length14 Inches
Weight1.9 Pounds
Width8.9 Inches
Part Number156A17

4. Arzopa


Arzopa 14'' UHD 3840×2160 HDR FreeSync Ultra Slim Laptop Monitor with Built-in Kickstand, USB C HDMI Computer External Monitor for Laptop PC MAC Phone Xbox PS5 Switch, 4K Portable Monitor

Arzopa #ad - Hdr tech- portable laptop monitor with hdr rendering technology and 4K resolutions restore the real picture, stronger contrast, more dynamic range and image details, provide high-quality images and top experience.

What you will get: 1 x arzopa portable monitor, 2 x usb-c to usb-c cable, 1 x Screen Cleaning Cloth, 1 x mini hDMI to HDMI Cable, 1 x User Guide Kit and 24/7 professional service. With built-in stand can be adjusted standing angle as needed. 4k portable monitor - with 4k ultra hd resolution, providing a clear, ARZOPA portable monitor has excellent color rendering ability, smooth performance in business /media/picture/video display.

Ultra slim portable monitor - 14'' portable monitor features 018-inch ultra-slim profile and weight only 1. 06lb, extremely convenient for business trips or travel. Plug and play, xbox, pc, ps3/ps4/ps5, macbook, Smartphones, perfect for laptops, no need APP or driver. Wide compatibility - the 4k portable monitor is equipped with 2 type-c ports and a mini-HDMI port, Switch and more.
BrandArzopa #ad
ManufacturerARZOPA #ad
Weight1.06 Pounds
ModelE1 Extreme



HDR FreeSync Speaker HDMI Type-C OTG Monitor w/Smart Case, UPERFECT True 4K Portable Monitor, New Version15.6'' UHD IPS 3840x2160 USB C Monitor Unique Arch Metal Frame,100% sRGB 350 Nits Brightness

UPERFECT #ad - This perfect gaming monitor delivers you a vivid image, 178° viewing angle, 1000:1 Contrast Ratio, 16.7m colors, 350cd/㎡, 60hz refresh rate, clear motion and detail with build-in FreeSync and HDR feature, 100% sRGB color gamut, fast response speed. Comes with a stand cover case made of PU leather to provide excellent protection for the entire monitor and can be folded into a stand.

Lightweigh & portable: uperfect 15. 6 inch travel monitor will be your best travel companion and satisfy your daily screen needs on the job and life in every situation to make a simple setup on-the-go dual-monitor and mobile presentations. Duplicate/extend/second Screen/Portrait mode to improve your productivity in all kinds of work and entertainment. Compatible with computers, raspberry pi, gaming devices etc video & audio device. Make the uperfect display more competitive than 95% of the displays on the market.

Plug & display: uperfect portable display equiped with usb-c port and mini hdmi port. Dual 2w 8Ω speakers & stand cover: built-in dual 2w speakers and 3. 5mm headphone jack deliver full sound in crystal-clear audio quality and bring you an excellent home theater audio and gaming experiences. Non-deformable appearance, and high adaptability to temperature -20-60°C. Stunning 4k uhd portable display: uperfect portable monitor adopts a 3840 x 2160 ips a-grade screen.
ManufacturerUPERFECT #ad
Height0.51 Inches
Length14.56 Inches
Width14.56 Inches
Part NumberMDS-156A23

6. Thinlerain


Thinlerain 4K Portable Monitor, 15.6" USB C Monitor IPS UHD 3840X2160 External Monitor with 75% sRGB 250 Nits Brightness, USB C HDMI USB, Phone, Compatible for Laptop,PC

Thinlerain #ad - 4k realistic image quality: 15. 6" monitor has uhd 3840x2160 resolution. Thinlerain customer service: we have provided 12 month customer service. 1 usb-c cable and 1 HDMI cable are included. If you have any problem when use the monitor please contact us. Slim, lightweight and portable: portable laptop monitor with 062-inch thicknessIncludes leather caseand 2.

6lb weightincludes leather case is extremely light and fits easily into a backpack or suitcase and is ideal for gamers, students or engineers. Hd visual is from the monitor that feature an high-quality IPS panel. 178° viewing angle gives superb color contrast - even from extreme viewing positions. 250cd/㎡ and 75% 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.

75% srgb color gamut: featuring 75% srgb color gamut, and 1000:1 contrast ratio, 250cd/㎡ of brightness, brilliant colors, this portable 4k usb-c monitor delivers vivid images, smooth motion and incredible lifelike detail so you enjoy an enhanced experience while gaming or watching videos/movies. Universal compatibility: with the hdmi port, such as your switch, xbox, ps4 and laptop/pc, and 2 full-featured USB-C ports, 3.5mm headphone jack, this portable 4K monitor is compatible with most devices, phone.
BrandThinlerain #ad
ManufacturerThinlerain #ad
Weight2.6 Pounds

7. Dell


UHD 3840 x 2160 Display, 60Hz Refresh Rate, 8MS Grey-to-Grey Response Time Normal Mode, 1.07 Billion Colors, Platinum Silver, Built-in Dual 3W Speakers, Dell S2722QC 27-inch 4K USB-C Monitor

Dell #ad - This single-cable solution reduces clutter on your desktop and transmits power, video, audio and data—all at once. Viewing angle l/r cr>=10 is 178°/178°; brightness typ. A superior screen: high functionality meets superb style with a three-sided ultrathin bezel design that allows you to see more with less distraction on this 27-inch 4k monitor.

Versatile connectivity: easily charge and connect your laptop on this USB-C monitor. Is 350nits; aspect Ratio is 16:9. Integrated speakers: this usb-c monitor comes equipped with everything you need including built-in dual 3W integrated speakers.

Comfort comes first: customize your views with a height-adjustable stand that tilts, swivels and pivots allowing you to view at your most optimal position. A stunning setup: bring modern elegance to any space with our stunning new Platinum Silver finish and a subtle textured back that gives your 4k monitor a unique look.
BrandDell #ad
ManufacturerDell Computers #ad
Height20.08 Inches
Length24.08 Inches
Weight15.15 Pounds
Width6.88 Inches
Part Number D3T02
Warranty1-Year Advanced Exchange Service & Premium Panel Exchange

8. InnoView


14 Inch Auto-Rotating FreeSync Touch Screen Monitor, Ultra-Slim Second Screen Frameless Bezel Glass Hd UHD IPS 3840x2160 Dual USB C Laptop Monitor, InnoView Portable Monitor 4K Touchscreen

InnoView #ad - It's ideal for extending your screen or playing games on business trip, PS5, PS4, Xbox ONE, PC, or home entertainment.4k display-extreme detail 」: whether it's for gaming, 16. 7m colors, 100% srgb color gamut, office productivity, or creative work—or just to stream your favorite movies—a 4K monitor is a must-have upgrade for some shoppers.

Innoview 4k Monitor equipped a 2. 5d 3840 x 2160 ips Panel. The best portability」 travel monitor design with 023 inch and 2. 0 pounds(aluminum alloy body), and monitor had 180° adjustable stand, lightweight and compact size is perfect for taking on business trips, you can adjust the screen to any desired angle when you are watching videos or game. Unique gravity sensor automatic rotate monitor」:this monitor will check its own direction while working, and automatically switch display direction into horizontally or vertically according to the monitor's position, which improves your work efficiency and gives you the freedom to switch between landscape and portrait.

Wide compatibility」: type c & mini hdmi ports design makes this portable gaming monitor more convenient to connect your laptop, Android, travel, or Switch etc. In school, a teather can have two students making two separate input functions at the same time. Optional build-in freeSync and HDR feature, can provide a truly immersive viewing experience. At work, large displays can be used by multiple clients at the same time either in retail or the hospitality sector.
BrandInnoView #ad
ManufacturerInnoView #ad
Height0.47 Inches
Length12.6 Inches
Width8.1 Inches

9. ViewSonic


HDR10 HDMI and DisplayPort for Home and Office, ViewSonic VX3276-4K-MHD 32 Inch 4K UHD Monitor with Ultra-Thin Bezels

ViewSonic #ad - Included in the box: lcd Monitor, Power Cable, HDMI Cable. Viewing angle is 178° h / 178° v; Aspect Ratio is 16:9. Enhanced viewing comfort: Flicker-Free technology and Blue Light Filter for all-day comfort.

Flexible connectivity: the vx3276-4k-mhd supports laptops, DisplayPort, and Macs with HDMI, PCs, and Mini DisplayPort inputs. Form & function: with ultra-slim bezels design, 4K UHD 3840x2160p resolution, and 80M:1 dynamic contrast ratio, this monitors look as good as it performs. Hdr10 content support: displays videos as they are intended to be seen – giving you a fuller, more immersive viewing experience.
BrandViewSonic #ad
ManufacturerViewSonic #ad
Height28.1 Inches
Length9.1 Inches
Weight15 Pounds
Width19.9 Inches
Part NumberVX3276-4K-MHD
WarrantyThree-year limited warranty on parts, labor and backlight

10. ASUS


ASUS VP28UQG 28" 4K/UHD 3840x2160 1ms DP HDMI Adaptive Sync/FreeSync Eye Care Monitor

ASUS #ad - Tilt : -5 degree Plus-20 degree. Hdmi signal frequency is 24 to 99 KiloHertz horizontal, 40 to 60 Hertz vertical. Compliance and standards eac logo, windows 8, ul/cul, psb, tco7.0, ccc, weee, ce, whql windows 10, rcm, rohs, cel level 1, vcci, bsmi, cb, tuv flicker free, energy Star, fcc, pse, windows 7, TUV Low Blue Light.

Digital signal frequency for display port is 120 to 120 KiloHertz horizontal, 40 to 60 Hertz vertical. Asus eye care technology lowers blue light and eliminates flickering to reduce eyestrain and ailments. 28 inches 4k/uhd 3840 x 2160 with 1ms response time and adaptive sync/amd free sync for immersive, crisp visuals featuring Display Port and dual HDMI connectivity; Viewing Angle CR≧10 : 170°H/160°V. Exclusive game plus and game visual settings enhance color performance and control.

Hdcp : Yes. It can allow a adaptive sync/free sync supported graphics source to dynamically adjust display refresh rate based on typical content frame rates for power efficient, virtually stutter free and low latency display update. Asus rapid replacement 3 years warranty service. 5 way osd joystick delivers intuitive monitor controls so you can access features such as asuS Game Plus on the fly. BrightnessMax : 300 cd. Display colors is 1073.
BrandASUS #ad
ManufacturerASUS Computer International Direct #ad
Height15 Inches
Length2.5 Inches
Weight10.1 Pounds
Width26 Inches
Part NumberVP28UQG
Warranty3 Year Warranty with ARR