Why does it show no signal or the screen will flicker from time to time when connected to a phone?

It may be because of insufficient power. Please connect the power supply to the monitor.(the adapter is in the package)

The first time I used it the brightness was low, how should I adjust it?

Because the default brightness of this product is relatively low, you can increase the brightness by using the button or adding a power cord to connect the screen.

How to set the refresh rate on a Mac laptop?

Click the Apple menu- System Settings (or System Preferences on older macOS).-Displays-Advanced or Display Settings-In the Refresh Rate menu, select your preferred option

How to set the refresh rate on a Windows laptop?

Right-click on the desktop and select Display settings.-Advanced display settings.- Display information-Go to the Monitor tab.-In the Screen refresh rate dropdown menu, select your preferred refresh rate and click Apply.

Why doesn't the 18.5inch portable monitor work when I connect it with USB-C?

It may be because the interface is not a full-featured interface. In this case, please use an additional HDMI cable to connect.

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18.5 Inch Portable Monitor for Laptop, 1080P FHD 120Hz 125% sRGB USB-C HDMI Travel Monitor for Laptop Mac PC, Portable Screen with Smart Cover, VESA Compatible

18.5 Inch Portable Monitor for Laptop, 1080P FHD 120Hz 125% sRGB USB-C HDMI Travel Monitor for Laptop Mac PC, Portable Screen with Smart Cover, VESA Compatible

Product ID: 724013533

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Details

Brand
COOLHOOD
Screen Size
18.5 Inches
Resolution
FHD 1080p
Aspect Ratio
16:9
Screen Surface Description
Matte

⚡120Hz ultra-smooth refresh rate

📺18.5-inch FHD IPS display

🔌Dual USB-C & HDMI universal connectivity

Description

🚀 Elevate your workspace and game on the go—because second screens mean first-class productivity!

COMPETITIVE 120 HZ REFRESH RATE - Stay ahead in gaming and video editing with buttery-smooth visuals and minimal lag.
SMART COVER VESA MOUNT READY - Protect your screen on the go and customize your setup with ergonomic tilt and wall/desk mounting options.
IMMERSIVE 18 5 INCH FHD DISPLAY - Experience vibrant 125% sRGB color accuracy for work and play with stunning clarity.
LIGHTWEIGHT ULTRA SLIM DESIGN - At just 2.2 lbs and 0.23 inches thin, carry your productivity powerhouse anywhere with ease.
PLUG PLAY UNIVERSAL COMPATIBILITY - Seamlessly connect to Mac, PC, consoles, and more with dual USB-C and HDMI ports—no drivers needed.

The CoolHood 18.5-inch Portable Monitor delivers a crisp 1080p IPS display with vibrant 125% sRGB color and a fast 120Hz refresh rate, perfect for professionals and gamers alike. Weighing only 2.2 lbs and featuring dual USB-C and HDMI ports, it offers universal compatibility and effortless portability. With VESA mount support and a smart foldable cover, it adapts to any workspace or travel scenario, backed by a 2-year warranty and dedicated support.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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984 zł

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TrustScore 4.5 | 7,300+ reviews