Introduction
The RGB Link ASK Nano is a versatile wireless HDMI transmitter that offers some unique features. Before diving into the details, it’s important to note that this video is not sponsored by RGB Link. Now, let’s take a closer look at what this device has to offer.
In this blog, we will cover various topics related to the RGB Link ASK Nano. First, we’ll provide an overview of what comes in the box and how to set up the transmitter and receivers. Then, we’ll discuss the multiple ways you can use this device, such as wirelessly sharing slides from a computer or using it as a wireless camera link. We’ll also explore the features that make the RGB Link ASK Nano stand out from similar devices on the market.
The purpose of this blog is to provide you with all the information you need to determine if the RGB Link ASK Nano is the right wireless HDMI transmitter for your needs. Whether you’re a content creator, presenter, or simply looking for a convenient way to share your screen wirelessly, this blog will help you make an informed decision.
Unboxing and Setup
When you receive the RGB Link ASK Nano, you will find the following contents in the box:
- One transmitter
- Two receiver sticks
- Short HDMI extensions
- Cables and adapters
The transmitter and receivers have HDMI ports on one side and USB-C ports on the other. The short HDMI extensions are included in case you need to connect the devices to something where the stick won’t fit directly.
To set up the RGB Link ASK Nano, simply plug each device in and provide power. Connect the transmitter to your computer to start wirelessly sharing your slides. There are no drivers to install as it is connected directly to the HDMI port of your computer.
If you want to use the RGB Link ASK Nano with other devices, such as the ATEM Mini, you can connect the receivers to the back of the ATEM Mini. Press the button on the transmitter when it’s red to pair it with the receiver. Once the light turns solid blue, the image will appear on the receiver.
If you want to share from a phone, you have two options. You can use an HDMI dongle, but make sure to provide external power to the transmitter as your phone might not provide enough power. The better option is to switch the receiver to AirPlay mirrorcast mode. Connect your phone to the receiver’s Wi-Fi hotspot and use AirPlay to mirror your phone screen wirelessly.
Wireless Video Sharing
The RGB Link ASK Nano offers a convenient solution for wirelessly sharing slides from a computer. By simply connecting the transmitter to your computer, you can easily share your screen without the need for any drivers or complicated setup. This feature makes it ideal for content creators, presenters, or anyone who wants a hassle-free way to share their presentations.
However, the versatility of the RGB Link ASK Nano goes beyond just sharing slides. This device can also be used as a wireless camera link, allowing you to transmit video from a camera to a receiver wirelessly. While it may not provide the same level of quality as other dedicated wireless video transmitters, it offers a more affordable solution for those on a budget.
When comparing the RGB Link ASK Nano to other similar devices on the market, its unique feature of two HDMI receivers sets it apart. These receivers can receive a copy of the video feed from the transmitter, or you can even AirPlay to them independently from a smartphone or computer. This dual receiver capability provides added flexibility and convenience for multi-display setups or capturing presentations.
Overall, the RGB Link ASK Nano is a versatile wireless HDMI transmitter that offers wireless video sharing capabilities, making it a valuable tool for presentations, content creation, and more. Its ease of use, versatility, and unique features set it apart from other similar devices on the market.
AirPlay and Smartphone Connectivity
When it comes to connecting your phone to the RGB Link ASK Nano, you have two options: using an HDMI dongle or utilizing AirPlay. Both methods have their advantages and disadvantages.
Using an HDMI dongle allows you to connect your phone to the transmitter, but it’s important to note that you may need to provide external power to the transmitter as your phone might not provide enough power on its own. Additionally, this method requires a physical connection between your phone and the transmitter, which may limit your mobility.
On the other hand, AirPlay offers a wireless solution for mirroring your phone screen to the receiver. By switching the receiver to AirPlay mirrorcast mode and connecting your phone to the receiver’s Wi-Fi hotspot, you can easily mirror your phone screen wirelessly. This method provides more flexibility and convenience, as you can move around freely without being tethered to a cable.
Changing the receiver mode for AirPlay is a simple process. Press the button on the receiver to change modes from “TX” (transmitter) to “AirPlay mirrorcast.” Once the receiver is in AirPlay mode, it will broadcast a Wi-Fi hotspot that your phone can connect to.
To demonstrate mirroring your phone screen wirelessly, follow these steps:
- Connect your phone to the receiver’s Wi-Fi hotspot.
- Open the AirPlay settings on your phone.
- Select the RGB Link ASK Nano receiver from the list of available devices.
- Wait for the connection to establish.
- Your phone screen should now be mirrored on the receiver.
With AirPlay, you can easily share presentations, videos, or any other content from your phone to the RGB Link ASK Nano receiver. This wireless mirroring capability adds convenience and versatility to your presentations and content sharing.
Additional Features and Advanced Wi-Fi Settings
The RGB Link ASK Nano offers more than just wireless video sharing. Here are some additional features and advanced Wi-Fi settings that you can explore:
Using the Device as a Wireless Camera Link
While the RGB Link ASK Nano is primarily designed for wireless video sharing, it can also be used as a wireless camera link. This feature allows you to transmit video from a camera to a receiver wirelessly. However, it’s important to note that the video quality may not be as high as that of dedicated wireless video transmitters. Nevertheless, this feature provides a more budget-friendly solution for those who need to wirelessly transmit video from a camera.
Advanced Wi-Fi Settings for Seamless Connectivity
The RGB Link ASK Nano offers advanced Wi-Fi settings that can help you achieve seamless connectivity. One such feature is the ability to switch between different Wi-Fi hotspots. By accessing the web interface of the device, you can scan for nearby hotspots and connect to the one that provides the best signal strength. This is particularly useful if you want to connect your phone or computer to a different Wi-Fi network while using the RGB Link ASK Nano.
Accessing and Using the Web Interface for Wi-Fi Settings
In order to access and use the web interface for Wi-Fi settings, you need to connect your device to the RGB Link ASK Nano’s Wi-Fi hotspot. Once connected, you can enter the IP address provided by the device into your browser. This will bring up the web interface, where you can customize various settings, such as connecting to a different Wi-Fi network or adjusting the device’s wireless settings. This feature allows for greater flexibility and control over your wireless connections.
Overall, the RGB Link ASK Nano offers additional features and advanced Wi-Fi settings that enhance its versatility and functionality. Whether you want to use it as a wireless camera link or customize your Wi-Fi connectivity, this device provides a convenient and affordable solution for wireless HDMI transmission.
Quality Testing
Before making a decision on whether the RGB Link ASK Nano is the right wireless HDMI transmitter for your needs, it’s important to understand its quality and performance. In this section, we will explore various aspects of the device’s quality through testing.
Latency Testing and Results
Latency refers to the delay between the source video and its display on the receiver. To measure latency, stress test video clips were played back simultaneously from a direct HDMI connection and the wireless link. The results showed a delay of approximately 2-3 frames at 30 frames per second, which translates to about 100 milliseconds or less. This latency is quite good and comparable to more expensive wireless transmitters.
Video Compression and Image Quality
The RGB Link ASK Nano utilizes video compression to transmit the video feed wirelessly. While this does result in some loss of image quality, the device performs well. Stress test clips were used to evaluate the compression. The wireless feed displayed good video quality, with minimal artifacts. Some minor color banding was observed in green gradients and slight color separation in specific areas. However, these artifacts are not noticeable in typical usage scenarios.
Comparison of Stress Test Clips
The stress test clips, which are specifically designed to exaggerate compression artifacts, were played back both wirelessly and through a direct connection. The wireless link demonstrated sharp details in the noise track and 1×1 pixel grid, which are typically affected by compression. This indicates that there is minimal degradation in image quality during wireless transmission.
Evaluation of Color Banding, Noise Track, and Pixel Grid
During testing, color banding was observed mainly in green gradients, while other colors appeared fine. Some slight color separation was noticed in the yellow and magenta sections of the stress test clips. However, it’s important to note that these artifacts are only noticeable in extreme scenarios and do not impact regular usage. The noise track and pixel grid remained sharp and clear, indicating that the wireless link maintains the integrity of fine details.
Demonstration of Live Compression by YouTube
To provide a real-world comparison, the stress test clips were also compressed by YouTube during playback in this video. The difference in image quality between the wirelessly transmitted version and the YouTube-compressed version was evident. The wirelessly transmitted version displayed sharper details and a clearer image, highlighting the effectiveness of the RGB Link ASK Nano’s compression capabilities.
Overall, the quality testing results of the RGB Link ASK Nano indicate that it offers reliable wireless transmission with minimal latency and satisfactory image quality. The compression artifacts observed during stress test clips are negligible in typical usage scenarios, making this device suitable for various applications such as screen sharing, presentations, and wireless camera links.
4K Capability and Use Cases
The RGB Link ASK Nano offers impressive 4K capability, allowing users to wirelessly transmit and receive 4K video feeds. This feature opens up a wide range of use cases for the device.
Introduction of Testing the Device with 4K Video
The RGB Link ASK Nano can handle 4K video feeds, making it a valuable tool for content creators, videographers, and anyone who requires high-resolution video transmission. By connecting a 4K camera to the transmitter, users can wirelessly transmit the video feed to a receiver, ensuring a convenient and hassle-free setup.
Demonstration of Wireless 4K Video Feed from Camera to Monitor
The RGB Link ASK Nano allows users to wirelessly transmit a 4K video feed from a camera to a receiver. This means that users can view the high-resolution video on a compatible 4K monitor, eliminating the need for cumbersome cables and providing more flexibility in camera placement.
Highlight of the Latency and Audio Synchronization Challenges
When using the RGB Link ASK Nano for 4K video transmission, users may experience a slight latency between the source video and its display on the receiver. However, the latency is minimal, with only 2-3 frames of delay at 30 frames per second. While this may not be suitable for live video scenarios where lip-sync accuracy is crucial, it is more than sufficient for screen sharing and presentations.
Explanation of Downscaled 1080 Feed for Compatibility
In addition to its 4K capability, the RGB Link ASK Nano also offers the option to downscale the video feed to 1080p. This feature is particularly useful when connecting the device to equipment that only supports 1080p resolution, such as certain projectors or TVs. Users can send two copies of the video feed, with one receiver receiving the 4K signal and the other receiving the downscaled 1080p signal.
Discussion on the Best Applications for the RGB Link ASK Nano
The RGB Link ASK Nano is best suited for applications that require wireless video transmission, such as screen sharing, presentations, and wireless camera links. Content creators, presenters, and videographers can benefit from the device’s convenience, ease of use, and compatibility with both 4K and 1080p resolutions. Whether sharing slides from a computer, streaming live video, or capturing presentations, the RGB Link ASK Nano offers a versatile and affordable solution.
Conclusion and Recommendations
The RGB Link ASK Nano is a versatile wireless HDMI transmitter that offers wireless video sharing capabilities, making it a valuable tool for presentations, content creation, and more. Its ease of use, versatility, and unique features set it apart from other similar devices on the market.
In summary, here are the key features and performance of the RGB Link ASK Nano:
- Comes with one transmitter and two receiver sticks
- Offers HDMI ports and USB-C ports for easy connectivity
- Includes short HDMI extensions for flexible setup
- Simple plug-and-play setup with no drivers required
- Works with computers, ATEM Mini, and smartphones
- Allows for wireless screen sharing and slide presentations
- Can be used as a wireless camera link for video transmission
- Offers unique dual receiver capability for multi-display setups
- Provides additional features such as advanced Wi-Fi settings
- Supports 4K video transmission for high-resolution content
In terms of suitability for screen sharing, the RGB Link ASK Nano is a reliable option. It offers minimal latency of approximately 2-3 frames, making it suitable for most screen sharing scenarios. However, it may not be ideal for live video situations where lip-sync accuracy is crucial.
For presentations, slide sharing, and more, the RGB Link ASK Nano is highly recommended. Its wireless video sharing capabilities, ease of use, and compatibility with both 4K and 1080p resolutions make it a convenient and affordable solution.
It’s important to note that this blog is not sponsored by RGB Link. However, we would like to disclose that there are affiliate links in this section that help support this blog. We appreciate your support.
If you have any questions or comments about the RGB Link ASK Nano or wireless HDMI transmitters in general, please feel free to leave them below. We encourage open discussion and are here to help!
