UPERFECT True 4K Portable Monitor 17.3inch IPS Matt Screen 100% sRGB HDR FreeSync Game HDMI Type-C Computer Display for Laptop




– Stunning portable 4K UHD display: Uperfect portable monitor is with a resolution of 3840 x 2160, 500 cd/m², 1500:1, 100% sRGB, 16.7 million colours, built-in FreeSync, HDR function and fast response speed. Eye Care technology minimises blue light to reduce eye strain.
– Portable 17.3 inch large screen monitor: the portable 17.3 inch UHD display offers a wider view than the normal 15.6 inch monitor. The near-frameless screen shows you the full image and works almost no gaps when used in a dual monitor setup. Browse more information at the same time without distractions.
– Advanced 100% sRGB colour space: with 100% sRGB colour gamut, the monitor brings you brighter, sharper and more natural colours. It offers a wide range of blues and green tones that accurately reproduce images on the screen for professional photo editing and image viewing. It will be an ideal work partner for you.
– Versatile digital connection: with mini HDMI and equipped type C port, it can easily be used with laptops, PCs, smartphones, gaming devices. Ideal for expanding your screen or playing games to daily life and work.
– Intelligent cover and VESA mountable: Smart leather case keeps your monitor from scratching and can be folded to different angles for observation. 75 x 75 mm VESA compatible holes ensure that it can be easily mounted to monitor or stand arm. The CNC process made of aluminium alloy ensures an extremely durable frame.
Panel Type: 17.3” IPS Screen
Resolution: 3820*2160 4K
Display Color: 16.7M(6bit+FRC)
Visual Angle: 178° Full View Angle
Contrast Ratio: 1500:1
Brightness: 500 cd/㎡
Refresh Rate: 60Hz
NTSC: 78%
sRGB: 100%
Response time : 25ms
Display area:381.888(W)×214.812(H)MM
Bulit-in Speakers: Dual 8Ω 1W Speakers
Input Interface:
Full Function Type-C * 2
Mini HDMI * 1
3.5mm Audio*1
Screen Type: Matte
Color: Black
Whats in the box?
1*17.3inch 4K Portable Monitor
1*Quick Start Guide
2*Type-C to Type-C Cable
1*Mini HDMI Cable (4K)
1* Adapter
1* Leather Case
– Mobile Phones Support USB 3.1:
For Samsung: Samsung Galaxy S8, S8+, S9, S9+, S10, S10+, S10e,S20,S20+,S20 Ultra,S21,S21+,S21 Ultra,S22,S22+,S22 Ultra, Note 8, Note 9,Note 10

For Huawei: P50 Pocket/40 Pro/40/30/20/10/9 Series, Mate X/Xs/X2/40 Pro/40/30/20/10/9 Series, Honor Note 10,Honor Magic V/3/Pro/Pro+/4/4 Pro/4 Ultimate;

For SONY: Xperia 1 / 1 II/1 III/1 IV/5/5 II/5 III/10 III/Pro/Pro-I;

For OnePlus: 7/7 Pro/8/8 Pro/9/9R/9 Pro;

For OPPO: Find X3 Pro/Reno 10x Zoom/Reno 5G/R17 Pro (OPPO RX17 Pro in Europe);

For LG: V60/V50/V40/V35/V30/V30+/V20 Series,G8/G7/G6/G6+(with Dec 2018 update)*functionality has not been tested*/G5 Series,Q8;

For HTC: 10/U Ultra/U11/U11+/U12+/U19e,Exodus 1;

For ASUS:ROG Phone/Phone II/Phone 3/Phone 5/Phone 5s Series,ZenFone 3 Ultra,ZenFone AR,ZenFone Ares;

For Motorola: Edge+/Edge S (China variant)/Moto G100 (global version for European market)/ Edge 20 Pro/30 Pro(global variant)/X30;

For Xiaomi: Black Shark 2/3/4;

For ZTE: Axon 9 Pro/10 Pro,Nubia Red Magic 6S Pro/7/7 Pro;

Others: BlackBerry Key2,BQ Aquaris X2,Essential Phone,Fairphone 4,Lenovo Legion Phone Duel/2 Pro/Duel 2,NOKIA 9 PureView, Microsoft Lumia 950/950 XL, HP Elite x3,Razer Phone/Phone 2,Fairphone 4;

*NOTE: If you can not find your devices above, please use IOS/Android to HDMI Adapter for connecting.

– Laptops Support Thunderbolt 3 or USB 3.1:

For Apple: Apple MacBook Pro (Late 2016) and newer,Apple MacBook Air (Late 2018) and newer ;

For Huawei: MateBook D/X/X Pro/E/13, MagicBook;

For ASUS: ZenBook, U4100UN, U5100UQ, ROG Series;

For HP: EliteBook Folio G1, Spectre 13,ZbookZbook Studio;

For Dell: G3/G5/G7 Series, Inspiron 5000/7000 Series, XPS12/13/15;

For Lenovo: Thinkpad E580/T470/T470s/T480/T480s/X1 Carbon (2017-2019);

For MIUI: Air 12.5″/133.3″, Pro 15.6″, MI Game NoteBook

For Google: ChromeBook Pixels

For Razer: Blade Stealth Series (All)

For Microsoft: Surface Book 2

Others: Acer Swift 5,MSI GS60 6QE,Gigabyte Aero 15x/15 x9/15 y9;

*NOTE: If you can not find your devices above, please use mini HDMI cable instead.

Warm tips:

If the screen signal is poor or flickers, make sure you are only operating the monitor with the adapter that came with it. With other adapters, the voltage may be insufficient. If the screen still flickers, please swap the HDMI cable to test.

Please check the Type-C port of your PC/Laptop whether it supports the transmission of audio and video signals (Thunderbolt3). If it doesn’t, you’ll need a “Type-C to HDMI” adapter for signal transmission.

If “No Signal” or “Power Saving Mode” appears, please switch the Type-C cable head to another side and reconnect the monitor.

The monitor turns on in the default power save mode. (Note: No save function in sleep mode, you need to close it manually.)

The 4K portable monitor has no built-in battery, without touchscreen function,you can’t charge it.you cant touch it, just connect and get started.

Additional information

Matrix color depth

6 bit + FRC

Refresh rate sync technology

AMD FreeSync

Screen surface


Bracket Type

Ordinary bracket

Screen curvature


High-Dynamic Range


Refresh Rate


Plug Type

EU plug

Vertical Viewing Angle


Screen Type


Launch Date


Horizontal Viewing Angle


Contrast Ratio

1400:1, 1500:1

Built-in Speaker


Black and White Response Time

10 ms


Speaker, Gaming, Vertical mode



Pixel Pitch


Response Time


Panel Type


Products Status


Interface Type




Display Ratio


Display Size



3840 x 2160

Brand Name



Mainland China


CE, FCC, RoHS, pse

screen size



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