23.8” Portable Monitor, 4K UHD (3840 * 2160) 100% sRGB Fast IPS Exter…

$369.99

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Description

Price: $369.99
(as of Jul 22, 2025 00:24:16 UTC – Details)

Product Description

1 Placing Methods 2 Dual Speakers 3 USB/HDMI 4 Package Contents

How to set up extend screen on MasOs?

One-time setup for extend mode, refresh rate & resolution

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. How to set up extend screen on MacOs? Merchant Video

How to set up extend screen on Windows?

One-time setup for extend mode, refresh rate & resolution

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. How to set up extend screen on Windows? Merchant Video

What advantages does the G238U 4K portable monitor have over 2K/1080P models?

230 PPI: No visible pixelation to the naked eye, text is as sharp as printed materials.

Professional-level details: Design drafts show every fine detail.

Does G238 4K portable monitor need external power?

Required for all connections (USB/HDMI):

• Minimum 45W power adapter (included)

• Ensures optimal performance

Does G238U have built-in speakers? Can it connect to a gaming console?

Yes, G238U 4k portable monitor does have built-in speakers.

And it can connect to a gaming console. It is compatible with multiple devices, including gaming consoles like PS4, PS5, Switch, and Xbox.

Why does the G238U portable monitor not light up when in use?

1. Check if the power is plugged in tightly

2. Connect via a USB-C 3.0 or Thunderbolt 3/4 port

3. If unavailable, use the HDMI input instead

Why does the G238U 4K portable monitor display a blurry image during use?

Cables: Confirm to use the HDMI 2.1 cable included in the package.

Device settings: Manually adjust the 4K resolution on laptops/PS5.

Scaling adjustment: Enable 200% interface scaling on Windows/Mac.

GWSGUT Portable Monitor

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Customer Reviews

5.0 out of 5 stars 19

Price

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Size

23.8″

15.6″

18.5″*2

Resolution

3840 × 2160

2560 × 1440

1920 × 1080

Refresh Rate

60Hz

180Hz

120Hz

60Hz

60(USB-C)/100(HDMI)

Color Gamut

sRGB 100%

VESA

75x75mm;M4x4mm 4pcs

75x75mm;M4x4mm 2pcs

75x75mm;M4x4mm 4pcs

Anti-Glare

✔

4K Ultra HD Portable Monitor For Laptop : 23.8-inch screen with 4K resolution allows for multiple windows, boosting productivity for coding, document editing, 60Hz High Refresh Rate Full HD Screen with Dual Built – in Speakers for laptop, ultraslim profile enable effortless portability making it the perfect second screen for enhancing your workflow, making it a must-have for designers and video editors.
HDR IPS Wide-Angle Color Accuracy : 178° wide-viewing rugged anti – glare 100% IPS screen panel delivers true-to-life colors without distortion, perfect for multi-screen collaboration or content sharing, revealing hidden details in dark scenes for a cinematic viewing experience.
Integrated Stand & VESA mountable : GWSGUT portable monitor with built-in kickstand can be easily 90° adjustable stand to your preferred viewing angle, allowing for a comfortable setup whether you’re working or watching videos and gaming, It also supports 75mm*75mm M4*4mm VESA wall – mounting, allowing you to install it on walls or arms.
Plug and Play & Wide Compatibility : GWSGUT monitor provides 2 full-function USB-C ports and 1 HDMI port,you can easily connect with Laptop,PC, Mac,Phone, Xbox, Switch, PS4/5.Plug and Play no app or driver installation required.
GWSGUT After-sales Service : NOTE ① Requires 45W power adapter (included) for this large 23.8″ screen operation.②Provide a 30-day return policy and 12-month warranty (excluding external force damage).