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SIIG

SIIG 4K30Hz Wireless HDMI Dongle Extender

Key specs

Product Type
Video Extender Transmitter/Receiver
Maximum Video Resolution
3840 x 2160
Wireless LAN Standard
IEEE 802.11a/b/g/n/ac
Connectivity Technology
Wireless
Graphics Modes
4K
Number of USB Ports
2
All specifications
$123.95
$97.50 SAVE $26.45
None available as of 11/09/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Special orders typically ship in 1-12 weeks.

Compliance, certifications and origin

  • RoHS
  • Origin: China
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.

Overview

Micro USB Power Available

Use the included Micro USB cable for reliable power, helping maintain smooth operation during presentations.

5.8GHz Stable Connection

Automatically selects the best wireless channel for smooth video streaming up to 98.4 ft (30 m).

Portable, Convenient, Compact

Sized to travel light and fit easily into any workspace, making wireless presentations simple wherever you go.

Smarter Streaming with 4K30Hz

Enjoy high quality video output with rich detail and clarity for professional presentations and displays

Technical specifications

General Information

Manufacturer SIIG, Inc
Manufacturer Part Number CE-H3WE41-S1
Manufacturer Website Address http://www.siig.com
Brand Name SIIG
Product Name 4K30Hz Wireless HDMI Dongle Extender
Product Type Video Extender Transmitter/Receiver

Technical Information

Connectivity Technology Wireless
Number of Input Devices Supported 1
Number of Output Devices Supported 1
Maximum Operating Distance 98.43 ft

Video

Graphics Modes 4K
Supported Video Modes 1080i1080p720p480p2160p
Maximum Video Resolution 3840 x 2160

Interfaces/Ports

HDMI In Yes
HDMI Out Yes
USB Yes
Number of USB Ports 2
Number of HDMI Inputs 1
Number of HDMI Outputs 1

Wireless Specifications

Wireless LAN Yes
Wireless LAN Standard IEEE 802.11a/b/g/n/ac

Physical Characteristics

Color Family Black
Product Color Black
Transmitter Height 0.47"
Transmitter Width 1.34"
Transmitter Depth 3.53"
Receiver Height 0.47"
Receiver Width 1.34"
Receiver Depth 3.53"
Transmitter Weight (Approximate) 0.80 oz
Receiver Weight (Approximate) 0.80 oz

Miscellaneous

Package Contents
  • 4K30Hz Wireless HDMI Dongle Extender (TX & RX)
  • 1x HDMI Extender Cable
  • 2x USB-C Cable
  • 1x User Manual
Application / Usage DisplayPresentation SystemNotebookDesktop PCHDTVMedia PlayerProjectorMonitor
Country of Origin China
Environmental Compliance Restriction of Hazardous Substances (RoHS)

Warranty

Limited Warranty 2 Year

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Special order item. This item ships direct from the manufacturer and cannot be cancelled once ordered. If you have any questions before ordering, ask us first: chat with us or call 1-800-692-8757.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.