Wireless hdmi splitter, hdmi wireless transmitter and 2 receivers upgrade kit, up to 8RXs; 2.4/5.8G@60Hz,165FT,wireless adapter expander suitable for Streaming Video/audio to Monitor from Laptop/PC/TV

Product description

Supports up to 8 screens for synchronized playback

**Core functions:**

** Supports up to 8 screens for synchronized playback * * – easily expand your display field of view

** Multi screen interaction * * – Real time synchronized content mirroring, multi device collaborative work

** Flexible Connection * * – Up to 8 receivers can be connected simultaneously to achieve multi screen synchronous display

**Product Highlights:**

**Wireless HDMI Transmission Kit * * – Newly upgraded, supports wireless screen mirroring from laptops or other HDMI devices to up to 8 monitors or smart mobile devices, achieving a true multi screen interactive experience.

**Get rid of cable constraints – without the need for complex wiring, screen content synchronization or extended display can be achieved, suitable for various scenarios such as business meetings, outdoor demonstrations, home entertainment, and education and training.

165T/50M wireless transmission

Dual frequency adaptive transmission, ultra long distance stable connection

Adopting a dual antenna architecture design, supporting * * 5.8GHz/2.4GHz dual frequency automatic switching * * technology, it can intelligently select the optimal frequency band based on environmental interference conditions to ensure stable signal transmission. **The maximum transmission distance can reach 165 feet (about 50 meters) * *, enabling smooth and unobstructed wireless screen casting experience in spacious conference halls, open exhibition halls, and outdoor spaces.

**Core advantages:**

** Intelligent frequency band switching * * – automatically avoids interference and maintains stable connection

** Ultra long transmission distance * * – easily covering open spaces such as large conference rooms and exhibition halls

** Dynamic adaptation to the environment – even if the speaker moves freely within the venue, the image remains clear and smooth

**Attention:**

** Physical obstacle impact: If there are physical walls or other obstacles in the transmission path, the effective distance may be reduced to about 15 meters. To ensure the best user experience, it is recommended to prioritize deployment in unobstructed open environments.

One Source. Multiple Screens. Endless Possibilities.

Home audio and video solution

Home Use: Sync your favorite shows or movies across TVs in different rooms — no extra wiring, no delay.

Religious Venues: Perfect for churches, chapels, or worship centers that need to display sermons or lyrics on multiple screens.

Business & Education: Present slides, training videos, or meeting content to multiple displays at once — clear, wireless, and reliable.

Create an immersive audio and video experience, completely bid farewell to the troubles of cables.

Visual OLED Screen

Intelligent Status Visualization System

Enhanced LED indicator system now provides:

– Real-time pairing progress visualization

– Connection stability monitoring

– Signal strength indication

Achieve complete device status awareness and easy operation.

TuTuPlay App – Wireless Mirror Laptop to Phone, iPad, Tablet!

HDMI transmitter and receiver introduces the TuTuPlay app, revolutionizing screen extension by wirelessly transmitting HDMI output devices, such as laptops, directly to your mobile devices. Transform your phone or tablet into a secondary screen effortlessly.

Transmitter Setup: Connect the TX into output device’s HDMI port and Type-C cables to power it up.

Mobile Device-Phone/Pad Preparation: Install the TuTuPlay app on your iPhone/iPad/Smartphones/Tablet or other compatible Smart Mobile Device.

WiFi Connection: Access your WiFi settings and locate “TuTuPlay-xxx.”

Connect to this network using the provided password: “12345678.”

App Activation: Open the TuTuPlay app on your iPhone or smartphone to begin syncing.

-Only supports laptop-to-smartphone transmission and doesn’t mirror mobile devices to large screens. The design is tailored for using iPhones or iPads as receivers, allowing your smartphones to function as a mirroring device.

Instructions for use and technical specifications

**Important Precautions for Receiver Connection**

When connecting multiple receivers for the first time, pairing must be completed first, followed by disconnecting the power and unplugging to ensure more stable signal transmission.

**First pairing process * *:

1. Insert the RX receiver into the monitor and connect it to a 5V/1A power adapter

2. Insert the TX transmitter into the laptop and wait for the display device to recognize it

3. Press both the TX and RX buttons simultaneously until the TX indicator light flashes

4. Wait for 5-30 seconds to complete pairing (TX light stops flashing to indicate success)

5. After pairing, disconnect all receiver power sources for 3 seconds before reconnecting

**Technical specifications:**

* * Power supply requirement * *: 5V/1A (all transmitters and receivers require this specification of power supply)

* * Wireless transmission * *: Dual band dual antenna design (supports 5.8GHz/2.4GHz frequency band)

* * Picture Quality Support * *: Full HD 1080P@60Hz signal output

2025 New Upgraded Version G71

Compared to other similar products

The all-new upgraded version G71 in 2025 has made comprehensive breakthroughs in performance and appearance.

Three Important Reminders

1: Before connecting, be sure to connect the antenna provided in the wireless receiver and transmitter kit, as this is an important step in maintaining a stable signal.

2: Please provide a stable 5V/1A power supply for the receiver and transmitter, as a stable power supply can ensure the stable use of the kit.

3:If there are any doubts or dissatisfaction with the product during use. We are available 24/7 online for answering and processing, and support permanent repair. Don’t worry, choosing G71 is equivalent to choosing a permanent service.

【Wireless mirroring and extended display】: The HDMI wireless TV transmitter and receiver can choose between mirroring or expanding screens, with a transmitter capable of expanding up to 8 screens simultaneously. Easily project content from a laptop, camera, or TV set-top box onto a high-definition TV, projector, or monitor, providing a multifunctional and versatile experience.Sync Content Across Multiple Screens, Perfect for family rooms, churches, and meeting halls. Wirelessly transmit the same video to multiple displays simultaneously, with no lag or delay.
【Ultra long distance low latency wireless screen projection】:This wireless audio and video device transmitter supports stable transmission in open spaces up to 165 feet (about 50 meters), and the dual-mode wireless HDMI system is equipped with intelligent 5.8G/2.4G dual band automatic switching technology, perfectly adapting to 60Hz high refresh rate displays. Even in high interference WiFi environments, it can still achieve millisecond level response and seamless transmission experience.
【4K level high-definition transmission】: The wireless hdmi display dongle adapter supports 4K ultra clear signal input and 1080p high-definition image output, presenting a delicate and clear visual experience. Whether it’s immersive movie watching, enjoyable gaming, focused learning, efficient business meetings, cozy family gatherings, outdoor camping, or professional demonstration scenarios, this wireless hdmi multiple tvs extender can be paired with a stereo system to create an immersive audio-visual feast.
【Plug and play, enjoy wireless freedom】: This wireless hdmi distribution set provides a true plug and play experience, completely eliminating the troubles of cumbersome cables, Wi Fi configuration, application installation, or Bluetooth pairing. By adopting intelligent Bluetooth connection technology, device pairing can be quickly completed within 10 seconds, achieving zero latency transmission and ensuring smooth and stuttering free images. Not only can it keep your workspace clean and orderly, but it can also bring a seamless high-definition audio and video experience.
【 Wide compatibility 】 Comes with a mini HDMI adapter with 3 interfaces and a 4k USB-C to HDMI data cable. Compatible with various HDMI enabled devices, including cable TV boxes, Blu ray players DVD、 Laptop computers PC、MacBook、 Loudspeaker devices (such as Ro ku, a-pple TV, Fi re Stick), digital SLR cameras, camcorders, set-top boxes, speakers, karaoke, TVs, projectors, monitors, etc.
【Mobile Device Screen Projection Extension】: By linking with a dedicated app（TUTUPLAY） and wireless hdmi video sender, HDMI signals can be wirelessly projected to up to 8 smart terminals (compatible with iOS/Android systems), making mobile phones or tablets instantly high-definition displays. Easily achieve cross screen synchronization of video/audio, meeting the needs of mobile monitoring, real-time information tracking, and other scenarios. *Note: The current version only supports device image projection and does not currently support reverse control function
【 Two Important Reminders 】 1: Before connecting, be sure to connect the antenna provided in the wireless receiver and transmitter kit, as this is an important step in maintaining a stable signal. 2: Please provide a stable 5V/1A power supply for the receiver and transmitter, as a stable power supply can ensure the stable use of the kit.