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    UPartner J314


14 Inch 1440P Monitors!

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uperfect-3-2-monitor-1440p-ips-gaming-140j03 (1)
14-inch 1440p monitors make the picture display more comprehensive.


UPERFECT's first 14-inch 2K ultra-thin portable monitor, with an ultra-thin body design, model J314 is completely allowed to be carried around without pressure, allowing you to enjoy the pleasant experience brought by the 14-inch screen anytime, anywhere. The 3:2 screen ratio brings more visual content, and the vertical area is larger, especially suitable for office work, writing Word, making Excel tables, etc.

  • uperfect-foldable-portable-monitor-15.6-inch-1080p-foldable-stand
  • uperfect-foldable-portable-monitor-15.6-inch-1080p
    3:2 Screen Ratio
  • uperfect-foldable-portable-monitor-15.6-inch-1080p
    14 Inch 
    Screen Size


Series: UPartner

Model: J314

Refresh Rate: 60Hz

Screen Size: 14 inch

Resolution: 2160 × 1440 (QHD)

Display Ratio: 3:2

Viewing Angle: 178°

Panel Type: IPS

Contrast Ratio: 1500:1

Brightness: 300 cd/m²

Color Gamut: 100% sRGB

Color Depth: 16.7M(8bit)

Rated Power: 9W

Material: ABS

Touch Screen: No

Auto Rotation: No

Built-in Battery: No

HDR: Yes

FreeSync: Yes

Vesa: No

Built-in Speaker: Yes, 2 speakers 8Ω 1W

Product Size: 312 × 212 × 10 mm (12.28 × 8.35 × 0.39 inch)

Net Weight:  0.49 kg (1.08 lbs)

What's in the box?

  • 1 × UPERFECT 1440P Monitor

  • 1 × mini HDMI to HDMI Cable
  • 1 × Manual
  • 2 × Type C to Type C Cable
  • 1 × Power Adapter
  • 1 × Smart Cover


  • 2 × Full-Featured USB Type-C for Audio & Video Input

  • 1 × mini HDMI for Audio & Video Input

  • 1 × Micro USB-B OTG for USB Drive or Keyboard and Mouse
  • 1 × 3.5mm AUX for audio output

14 Inch QHD 1440P 3 2 Display

[QHD 3 2 Monitor] 14 inch 1440p monitors are designed to make you as productive as possible. A high-resolution 3:2 aspect ratio display lets you fit more code, graphics, text and creativity on-screen at once, reducing the need for scrolling and improving productivity. If you need a screen more suitable for work, I think it will be a nice choice. 

[IPS 1440P Monitors] This 14-inch 1440 monitors adopt 2160*1440 QHD IPS screen delivering high-definition vivid image that is more exquisite and realistic than 1080P. 100%sRGB and 1500:1 contrast enables a wider color range which made more accurate color reproduction and delicate picture quality. Build Built-in dual stereo speakers deliver immersive 360-degree sound. Whether it's for work or play, it will give you an excellent experience.

[Wide Compatibility] 1440P 14 Inch 3 2 display with full-featured type-c and mini HDMI port can compatible with most smartphones, laptops, computers, Raspi, tablets, cameras, DVD Box, etc. No driver or software is needed! You can easily connect your devices to this 3:2 monitor for working, expanding your workplace, playing games, watching videos, etc. Making your life and work more intelligent and diverse.

[Lightweight and Portable] 14 inch 3 2 display just weight 0.49 kg (1.08 lbs), thickness as thin as 5cm (0.19 inch), can be easily put into your backpack, and handle your work every time, everywhere. This IPS 1440P monitors not only work partners for you, but also nice gifts choice for father, mother, brother, sister, family, children, friends, etc.

More Powerful
Beyond Your Imagination
0.49 kg (1.08 lbs) Weightless
5mm Slim 
3:2 Screen
uperfect-portable-desktop-monitor-13.3-inch-hdmi-type-c-1080p-72% srgb-133b04
100% sRGB
Color Gamut
Type C & mini HDMI
OSD Menu
Easy to Adjust
  • uperfect-portable-desktop-monitor-13.3-inch-hdmi-type-c-1080p-delivery-133b04

    Free Delivery Worldwide

    Shipping 2-7 days from oversea warehouse or 15-25 days by international express.
  • uperfect-portable-desktop-monitor-13.3-inch-hdmi-type-c-1080p-2-year-warranty-133b04

    2-Year Warranty Policy

    Gain peace of mind with support in 24 hours and 2-Year Warranty
  • uperfect-portable-desktop-monitor-13.3-inch-hdmi-type-c-1080p-30-days-return-133b04
    30-Day Risk Free Trial
    Take it home and enjoy them with no hesitate. Contact us within 30 calendar days for returns without hassle.
  • uperfect-portable-desktop-monitor-13.3-inch-hdmi-type-c-1080p-payment-133b04
    Buy Now, Pay Later
    Shoppay is availble for 4 interest-free payments.


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