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Item #:
128001370
Wireless HDMI Transmitter and Receiver 4K, 2.4G/5G Plug & Play Portable Wireless HDMI Extender Kit for Streaming Video and Audio to Monitor from
Item #:
128001370
XAF 55366
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Sunday, August 16
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Wireless HDMI transmission distance can reach 100feet/30meters with delay less than 0.1 second, achieving almost real-time streaming.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High-Resolution Streaming
Enjoy crystal-clear 4K video quality without the clutter of cables, enhancing your viewing experience for movies, games, and presentations on large displays.
Dual Frequency Support
Supports both 2.4G and 5G bands, providing a stable and flexible connection for various environments, reducing interference and enhancing performance for seamless streaming.
Plug & Play Design
Easily set up without complicated installations or software, making it convenient for users to connect devices quickly, promoting hassle-free usage anytime, anywhere.
Product Details
| Connectivity Technology | Wireless HDMI |
| Connector Type | HDMI |
| Other Special Features of the Product | Plug & Play, wireless hdmi, 100ft long range, 2.4g/5g dual band, high stability signal, low latency, mirroring and extension mode, portable, lightweight |
| Resolution | 1080p |
| Supported Internet Services | Free Sat/Free View |
| Controller Type | Remote Control |
| Compatible Devices | Smartphone |
| Video Output Resolution | 1920 pixels |
| Video Codec | H 264 |
| Color | Gray hdmi wireless transmitter and receiver |
| Brand | TEMPLUSWON |
| Model Number | DT257W-H |
| Model Name | DT257W-H |
| Manufacturer | TEMPLUSWON |
| Built-In Media | wireless extension transmitter*1 |
| Item Weight | 4.8 ounces (136.08 grams) |
| Item Dimensions L x W x H | 5.9"L x 3.7"W x 1"H (15 x 9.4 x 2.5 cm) |
| Special Feature | Plug & Play, wireless hdmi, 100ft long range, 2.4g/5g dual band, high stability signal, low latency, mirroring and extension mode, portable, lightweight See more |
Who Should Buy?
-
Home Entertainment
Ideal for streaming 4K content from devices to TVs without messy wires, enhancing movie nights and gaming.
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Presentations
Perfect for professionals needing to wirelessly connect laptops to projectors or monitors during meetings or conferences.
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Traveling Professionals
Great for on-the-go users wanting to easily connect devices to different displays in hotels or temporary setups.
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Low Bandwidth Users
Those using slow internet connections may experience delays or buffering when streaming high-resolution content wirelessly.
Product Description
Wireless HDMI Transmitter and Receiver 4K, 2.4G/5G Plug & Play Portable Wireless HDMI Extender Kit for Streaming Video and Audio to Monitor from Laptop/PC/TV Box/Projector
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Can I connect my smartphone or tablet to this device?
Answer: No, it does not support direct connection with smartphones or tablets. -
Question:
What is the maximum transmission distance?
Answer: The maximum wireless HDMI transmission distance is up to 100 feet (30 meters) in open space. -
Question:
Is setup complicated?
Answer: No, it is a plug and play device that connects in under 10 seconds without the need for WiFi, Bluetooth, apps, or drivers.
TEMPLUSWON Wireless Audio Receivers & Adapters DT257W-H Editorial Review
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Customer Reviews & Ratings
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Pros
- High-quality 4K video output
- Easy plug-and-play setup
- Wide compatibility with devices
- Stable signal with minimal lag
- Portable and compact design
Cons
- Occasional minor connectivity issues.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XAF 55366
Order now and get it around Sunday, August 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Supports seamless screen mirroring and extension with wide device compatibility.
- Real-time video and audio streaming with minimal delay.
- Easy plug and play setup, no need for complicated configurations.
- Compact and portable design, ideal for travel and professional use.
- Supports dual-frequency transmission for strong, stable connections.
- Perfect for conferences, teaching, home entertainment, and gaming (not recommended).
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.