What is DP Alt Mode? How do I know if my device supports it?

It is a technology that enables video output via USB-C. If your device's official specifications mention "USB-C supports video output," "supports external displays," or "supports DisplayPort over USB-C," then it is compatible with this product.

My device has a USB-C port, but there's no response when connected. Is the product faulty?

Please confirm whether your device's USB-C port supports DisplayPort Alt Mode (DP Alt Mode). Not all USB-C ports support video output. If unsure, please refer to our compatible devices list or contact CS for verification.

Why is there only video but no sound when I connect my phone?

For some Android phones, only the screen is transmitted by default. Check your phone’s settings for "Screen Casting" or "HDMI Audio Output" to enable audio. Older models or systems may not support USB-C audio output.

Why does the screen flicker or go black after connecting?

Possible causes 1. Long (≤4m) or low-quality HDMI cable causing signal instability. 2. Incompatible display refresh rate (set to 60Hz). 3. Loose USB-C connection. Fix: Use a shorter cable or re-plug. Contact support if issues persist.

Why does the chip area get warm? Is this normal?

This is normal. High-res video (e.g., 4K@60Hz) increases bandwidth load, causing slight chip heating (safe <60°C). If overheating or screen blackouts occur, try replacing the HDMI cable or contact CS

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

High Speed 18Gbps HDMI Extension Cable 1.5FT, Short High Speed HDMI Extender Cable Male to Female Adapter, Support 3D, 1080P, 2160P Compatible with PS 4/3, Roku/Fire TV Stick, Blu Ray Player

High Speed 18Gbps HDMI Extension Cable 1.5FT, Short High Speed HDMI Extender Cable Male to Female Adapter, Support 3D, 1080P, 2160P Compatible with PS 4/3, Roku/Fire TV Stick, Blu Ray Player

Product ID: 755147338

Details

Brand
Highwings
Compatible Devices
Amplifier
Connector Type
Auxiliary HDMI
Finish Type
Copper
Specific Uses For Product
Audio and

⚡18Gbps ultra-fast data transfer

📺Supports 4K UHD & 3D video

🔌Compact 1.5FT male-to-female extender

Description

🚀 Elevate your entertainment setup with lightning-fast HDMI extension!

ULTRA COMPACT DESIGN - Short 1.5FT length perfect for tight spaces and clutter-free setups.
DURABLE BUILD QUALITY - Premium materials ensure long-lasting performance and minimal interference.
PLUG PLAY SIMPLICITY - No drivers or software needed—just connect and enjoy instant high-speed extension.
UNIVERSAL COMPATIBILITY - Works flawlessly with PS4/3, Roku, Fire TV Stick, Blu-ray players, and more.
BLAZING FAST 18 GBPS SPEED - Experience seamless 4K UHD and 3D streaming without lag or signal loss.

This High Speed 18Gbps HDMI Extension Cable (1.5FT) delivers ultra-fast data transfer supporting 4K UHD, 3D, and 1080P resolutions. Its compact male-to-female design ensures easy connection and extension for devices like PS4/3, Roku, Fire TV Stick, and Blu-ray players, making it an essential accessory for professional-grade home entertainment and gaming setups.

Specifications

ASIN	B08GC1K9TF
Brand Name	Highwings
Compatible Devices	Amplifier, Headphone, Laptop, Music Player, Smartphone, Speaker, Tablet
Connector Type	Auxiliary, HDMI
Customer Reviews	4.5 4.5 out of 5 stars (2,790)
Global Trade Identification Number	00738626545307
Importer Contact Information	ATM RETAIL 1st Floor Beside P and T Building Lakdi Ka Pul Hyderabad Telangana 500004
Item Package Quantity	1
Manufacturer	Highwings
Manufacturer Part Number	Tjicui
Model Number	Tjicui
Number of Items	2
Number of Ports	1
Power Plug Type	No Plug
Product Finish Type	Copper
Specific Uses For Product	Audio Connection and Extension
UPC	738626545307
Unit Count	1.0 Count
Warranty Type	Limited

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.

How long does delivery take and is it reliable?+

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.

What is Desertcart? Is it safe to order from?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews