All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Consumer Electronics
Television, Home Audio, Video & Accessories
Other Audio & Video Accessories
  • G42 Audio Cast Wireless Hdmi Extender 4K 50M Video Transmitter and Receiver Adapter Usb 3 Bluetooth
  • G42 Audio Cast Wireless Hdmi Extender 4K 50M Video Transmitter and Receiver Adapter Usb 3 Bluetooth
  • G42 Audio Cast Wireless Hdmi Extender 4K 50M Video Transmitter and Receiver Adapter Usb 3 Bluetooth
  • G42 Audio Cast Wireless Hdmi Extender 4K 50M Video Transmitter and Receiver Adapter Usb 3 Bluetooth
  • G42 Audio Cast Wireless Hdmi Extender 4K 50M Video Transmitter and Receiver Adapter Usb 3 Bluetooth
  • G42 Audio Cast Wireless Hdmi Extender 4K 50M Video Transmitter and Receiver Adapter Usb 3 Bluetooth
G42 Audio Cast Wireless Hdmi Extender 4K 50M Video Transmitter and Receiver Adapter Usb 3 Bluetooth
Ready to Ship
In stock Fast dispatch

G42 Audio Cast Wireless Hdmi Extender 4K 50M Video Transmitter and Receiver Adapter Usb 3 Bluetooth

  • >= 1000 Pieces
    $9.04

Customization:

Customized packaging（Min.Order: 500 pieces）
Customized logo（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

G42 Audio Cast Wireless Hdmi Extender 4K 50M Video Transmitter and Receiver Adapter Usb 3 Bluetooth

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Wireless HDMI Extension: Transmits 4K video and audio up to 50 meters via wireless HDMI technology, enabling seamless signal transmission without physical cables.
  • Multi-Protocol Compatibility: Supports Bluetooth, USB 3.0, and HDMI 4K, ensuring compatibility with streaming devices, gaming consoles, and audio systems for versatile media streaming.
  • Plug-and-Play Design: Instant setup with no complex configurations, ideal for quick deployment in home theaters or commercial spaces.

Key features

  • 1. Durable Aluminum Alloy Construction

    • With a corrosion-resistant aluminum alloy body, the G42 Audio Cast ensures long-lasting durability and efficient heat dissipation compared to plastic-only extenders*. You can operate it reliably in diverse environments without worrying about material degradation.

  • 2. Seamless Plug-and-Play Setup

    • Thanks to its USB and Bluetooth integration, you can set up the device instantly without complex configurations—faster than traditional wired HDMI extenders*. The compact design lets you enjoy wireless 4K streaming in seconds.

  • 3. Ultra-Long 50M Wireless Range

    • With a 50-meter transmission range, this extender covers twice the distance of standard HDMI cables*, enabling wireless 4K video streaming across large rooms or commercial spaces without signal loss.

  • 4. Versatile 4K Compatibility for All Scenarios

    • Designed for both home and commercial use, the G42 supports 4K ultra-HD resolution and works with streaming devices, gaming consoles, and more. Its "plug-and-play" feature makes it ideal for quick setups at events or home theaters.

  • 5. HDMI Certified for Reliable Performance

    • Certified by HDMI, this adapter guarantees seamless compatibility with HDMI-enabled devices and maintains high-quality video/audio transmission—unlike uncertified alternatives that may cause lag or pixelation.

Product details

G42 Audio Cast Wireless Hdmi Extender 4K 50M Video Transmitter and Receiver Adapter Usb 3 Bluetooth

The G42 Audio Cast Wireless HDMI Extender is a versatile connectivity solution designed to transmit 4K video and audio wirelessly up to 50 meters. Built with aluminum alloy and plastic for durability, it supports HDMI 2.0 certification and integrates USB 3.0 and Bluetooth for seamless device compatibility. Ideal for home theaters, conference rooms, or streaming setups, this adapter eliminates cable clutter while maintaining high-resolution clarity.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum alloy + plasticDurable construction for commercial use
Transmission Range50 meters (line-of-sight)Extending displays in large venues
Resolution Support4K@60Hz (HDMI 2.0)Ultra-HD gaming or 4K streaming
CertificationHDMI 2.0, FCC, CECompliance with global standards
Output Ports1x HDMI, 1x USB 3.0Dual connectivity for peripherals
ConnectivityBluetooth 5.0 + Wireless HDMISync audio/video with smart devices
Input/OutputHDMI Input → Wireless → HDMI/USB OutputFlexible setup for projectors or TVs

Customization guide

Adjustable transmission range settings (up to 50m) and customizable output prioritization (HDMI/USB) allow users to optimize performance for specific environments. For example, reduce latency in gaming setups or prioritize USB bandwidth for data transfers.

Get inspired

Transform your space into a wireless entertainment hub. With the G42 Audio Cast, project 4K content effortlessly across rooms, stream movies without cable constraints, or create a multi-device setup for collaborative workspaces.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Transmission Distance30m (20m optimal)50m (40m optimal)70m (60m optimal)
Latency80ms50ms20ms
Bandwidth4K@30Hz4K@60Hz8K@60Hz
Bluetooth Support4.25.05.3 + LE Audio
Power Consumption5W8W12W (with PoE)

Supplier's note

  1. Breakthrough Features:

    • 50m Transmission Range: The Advanced Model’s extended reach (vs. 30m base) enables setups in large auditoriums or open offices.
    • 4K@60Hz Support: Pro Model’s 8K capability future-proofs against resolution demands.
    • Low Latency (20ms): Pro’s gaming-grade performance ensures smooth real-time interactions.

  2. Optimal Version Selection:

    • Base Model: Ideal for home users needing basic 4K streaming (e.g., living room setups).
    • Advanced Model: Best for small businesses or enthusiasts requiring 50m range and full 4K support.
    • Pro Model: Tailored for professionals needing 8K resolution, ultra-low latency, or PoE integration (e.g., corporate AV systems).

With the Pro Model’s 8K bandwidth, you can future-proof your setup for next-gen content. Pair its PoE capability with low-latency streaming to create immersive conference experiences. The Advanced Model’s 50m range ensures reliable performance in mid-sized venues, while the Base Model balances cost and functionality for casual users.

Frequently asked questions

  • Which wireless HDMI extender is best for 4K home theaters with a 50-meter range?

  • How do I clean the HDMI ports on the G42 transmitter and receiver?

  • Aluminum alloy vs. plastic in HDMI extenders: Which material is better for durability?

  • Can the G42 HDMI extender be customized for multi-device setups?

  • Is the G42 HDMI extender HDMI-certified and FCC-approved?

  • Is the G42 easy to set up for non-technical users?

  • Does the G42 work with gaming consoles like PlayStation 5 or Xbox Series X?

  • How does Bluetooth work with the 4K video transmission on the G42?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Wireless RangeHome theaters, large officesIndustry: 30m (IEEE 802.11n)
Our Base: 50m (▲66%▲)
Our Advanced: 70m (▲140%▲)		Extended coverage for big spaces; Base meets most home needs; Advanced suits industrial setupsBase may experience latency at max range; Advanced requires line-of-sight for optimal performance
Resolution Support4K streaming, gamingIndustry: 1080p@60Hz (HDMI 1.4)
Our Base: 4K@30Hz (HDMI 2.0)
Our Advanced: 4K@60Hz (▲▲HDMI 2.1)		Base supports 4K content; Advanced delivers smooth gaming and UHD streamingBase may lag in fast-motion scenes; Advanced requires compatible 4K displays
Material BuildHigh-traffic environmentsIndustry: Plastic-only
Our Base: Aluminum alloy + plastic (IP5X dustproof)
Our Advanced: Reinforced aluminum (IP65 waterproof)		Base resists wear; Advanced withstands harsh conditions like outdoor useBase may warp under extreme heat; Advanced adds weight (200g heavier)
Connectivity PortsMulti-device setupsIndustry: 1x HDMI + 1x USB
Our Base: 2x HDMI + 1x USB-C (▲▲)
Our Advanced: 3x HDMI + 2x USB-C + Bluetooth 5.0		Base supports dual displays; Advanced enables daisy-chaining and wireless audioBase lacks Bluetooth; Advanced requires firmware updates for full compatibility
Power EfficiencyEnergy-sensitive deploymentsIndustry: 15W (HDCP 2.2)
Our Base: 12W (▲▲EPA-certified)
Our Advanced: 10W (▲▲▲EPEAT Gold)		Base cuts energy costs by 20%; Advanced slashes consumption by 33%Base may throttle performance under heavy loads; Advanced needs custom power adapters
CompatibilityCross-platform ecosystemsIndustry: Limited OS support
Our Base: 8+ platforms (Android/iOS/Windows)
Our Advanced: 15+ platforms (▲▲▲incl. Linux/ChromeOS)		Base works with mainstream devices; Advanced integrates niche systems like smart TVsBase excludes legacy HDMI 1.4 devices; Advanced requires manual driver installation

Related searches

drawing tablet with digital penguillotine paper cutting knife blade paperhigh-speed electric linear actuator electric linearwater sink pvd coating machinewater basinhybrid solar inverterprogrammable remote controlkeyboard remotetv universal remotemodern rose gold faucet mold faucetair compressor intake valve kitoutdoor rattan furnitureself adhesive wallpapercustom inflatable pinatacustom matchbook matchesbeer hand pumpportable wood jointervitamin patch hangover patch vitamin b

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.