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    UAlly J118


Gaming Monitor with 100% DCI-P3!

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UAlly J118 - 18 inch Gaming Monitor 2K 144Hz Display For Rog Ally

The 18 inch 2k gaming monitor allows you to play various games.


The 18-inch 144hz gaming monitor has built-in dual speakers (8Ω 1W) and 3.5mm HP port, providing users with stereo sound sources and immersive audio enjoyment. 2K resolution doubles the clarity and improves clarity to an absolute level, which upgrades the gaming experience to a higher level and brings an immersive audio-visual feast to gamers. Play the entire Windows PC game library on an 18-inch screen, including Steam, Xbox Game Pass, Epic Games, Battle.net and more via Rog Ally.

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    Refresh Rate
  • uperfect-foldable-portable-monitor-15.6-inch-1080p
  • uperfect-foldable-portable-monitor-15.6-inch-1080p
    100% DCI-P3
    Color Gamut


Series: UAlly 

Model: J118 

Refresh Rate: 144Hz

Response Time: 5ms

Screen Size: 18 inch

Resolution: 2560 × 1600 (2K)

Display Ratio: 16:10

Viewing Angle: 178°

Panel Type: IPS

Contrast Ratio: 1000:1

Brightness: 300 cd/m²

Color Gamut: 100% DCI-P3

Color Depth: 16.7M(8bit)     

Rated Power: 14W

Material: Aluminum Alloy

Touch Screen: No

Auto Rotation: No

Built-in Battery: No

HDR: Yes

FreeSync: Yes

Vesa: Yes, 75*75mm@M4*4mm

Built-in Speaker: Yes, 2*8Ω 1W

Product Size: 420 × 259 × 12 mm (16.54 × 10.2 × 0.47 inch)

Net Weight:  1.04 kg (2.29 lbs)

What's in the box?

  • 1 × UPERFECT 18 Inch 144Hz Monitor

  • 1 × 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 × HDMI for Audio & Video Input

  • 1 × Micro USB-B OTG for USB Drive or Keyboard and Mouse

  • 1 × 3.5mm AUX for Audio Output

18 Inch 144Hz Gaming Monitor with Speakers!

[Immersive Audio-visual Enjoyment] 18 inch 2K gaming monitor built-in speaker (8Ω 1W), provides a stereo sound source. The 3.5mm headphone jack outputs a 3D stereo surround sound source, bringing an immersive sound source experience, doubling the gaming audio and video experience, enhancing the gaming atmosphere, and bringing users a higher level of gaming enjoyment.

[Absolute Color and Clarity] 144Hz gaming monitor with speakers breaks through the definition limitation and doubles the texture of the entire picture, giving gamers clear and unobstructed visual images, and making games more realistic. 100% DCI-P3 has absolute control over color, and ultra-realistically restores the complex color effects of each game scene.

[Smooth Picture Quality] 144Hz refresh rate provides smooth picture quality, 5ms response time, and no picture lag, FreeSync synchronizes the picture in real-time, prevents picture tearing, provides gamers with an absolute gaming advantage, and wins every moment attitude to welcome the victory of the game and comprehensively enhance the experience of game players. Note: The HDMI port supports a maximum output of 2560*1600 120Hz, and the Type-C port supports a maximum output of 2560*1600 144Hz.

[Wide Compatibility] Equipped with full-featured type-c and HDMI, which has broad compatibility and can be compatible with daily devices, such as Rog Ally, can experience various games via PlayStation 3 (RPCS3)、Nintendo Switch (YUZU)、Xbox 360 (CXBX)、3DS (Citra)、PSP (PPSSPP)、GameCube (Dolphin)、PS2 (PSX2), WiiU (CEMU) and Steam on 18 inch gaming monitor with speakers.

More Powerful
Beyond Your Imagination
1.04 kg (2.29 lbs) Weightless
Dual Speakers
uperfect-portable-desktop-monitor-13.3-inch-hdmi-type-c-1080p-72% srgb-133b04
18 Inch
Screen Size
Type-c &
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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