AVerMedia introduces New Live Gamer ULTRA S GC553Pro Capture Card for Streamers


February 13, 2025 by our News Team

AVerMedia's Live Gamer ULTRA S (GC553Pro) is a high-performance capture card that promises to elevate game streamers' content with stunning visuals, immersive audio, and a streamlined workflow, all while being a sustainable and affordable choice.

  • Supports high frame rate recording and true-color RGB24 capture
  • 5.1-channel surround sound feature for rich and immersive audio
  • Streamlining workflow with AVerMedia's software ecosystem


AVerMedia’s Game-Changer for Streamers

AVerMedia Technologies is stirring up the streaming community with the launch of the Live Gamer ULTRA S (GC553Pro). If you’re a game streamer aiming to elevate your content and engage your audience like never before, this high-performance capture card could be exactly what you need. With features that cater to the modern creator, the Live Gamer ULTRA S promises to take your streams to the next level.

Stunning Visuals and Immersive Audio

What sets the Live Gamer ULTRA S apart? For starters, it supports high frame rate recording and true-color RGB24 capture, ensuring that your visuals are nothing short of breathtaking. Imagine streaming your gameplay in stunning 4K60 HDR/VRR—your audience will feel like they’re right there with you. Plus, the 5.1-channel surround sound feature means that you can deliver an audio experience that’s rich and immersive, drawing your viewers deeper into the game.

Michael Kuo, President and CEO of AVerMedia Technologies, puts it perfectly: “Game streamers today demand more than just basic capture—they need tools that bring out the best in their content.” And with the Live Gamer ULTRA S, you can do just that.

Tailored for Every Gamer

Designed with streamers in mind, this capture card doesn’t just stop at 4K. It also supports high-frame-rate capture options like 1440p144 and 1080p240, making it an ideal choice if you’re looking for fluid, immersive gameplay. The RGB24 format ensures that every color pops and every detail shines, which is crucial for those intense gaming moments. Who wouldn’t want their gameplay to look as good as it feels?

Streamlining Your Workflow

But it’s not just about the hardware. When you pair the Live Gamer ULTRA S with AVerMedia’s new software ecosystem, you’re in for a treat. The Streaming Center allows for Variable Refresh Rate (VRR) recording and 5.1-channel audio capture, which means smooth, tear-free gameplay footage. If you’re an OBS user, the Streaming Center Plug (OBS plugin) is a game-changer, offering dedicated solutions for audio capture and enhancing your content creation process.

And let’s not forget about the Assist Central Pro, which acts as a central hub for managing your software. It’s designed to simplify your experience, allowing you to download updates and configure your device with just a click. How’s that for efficiency?

A Sustainable Choice for Streamers

In addition to its impressive features, the Live Gamer ULTRA S comes with a durable outer shell made from 60% post-consumer recycled plastic. AVerMedia is clearly committed to environmental protection, making this capture card not only a smart choice for your streaming setup but also a responsible one.

Get Yours Today!

The Live Gamer ULTRA S (GC553Pro) is available now at a suggested retail price of USD 149.99. But here’s the kicker: to celebrate its launch, you can snag it for just $129.99 on Amazon from February 13 to February 19. Don’t miss out on this limited-time offer to upgrade your streaming game.

So, are you ready to captivate your audience with stunning visuals and immersive audio? The Live Gamer ULTRA S is here to help you do just that.

AVerMedia introduces New Live Gamer ULTRA S GC553Pro Capture Card for Streamers

AVerMedia introduces New Live Gamer ULTRA S GC553Pro Capture Card for Streamers

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Technology Explained


HDR: High Dynamic Range (HDR) is a technology used to create images and videos with a greater range of luminance levels than what is possible with standard digital imaging. It allows for a greater range of colors and details to be captured in an image, resulting in a more realistic and vibrant look.

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Refresh Rate: The technology refresh rate is a measure of how often a computer system is updated with new hardware and software. It is an important factor in the computer industry, as it determines how quickly a system can be upgraded and how well it can handle new applications. The refresh rate is usually measured in years, and it is important for businesses to keep their systems up to date in order to remain competitive. A higher refresh rate means that the system can handle more applications and can be upgraded more quickly. This can be beneficial for businesses that need to keep up with the latest technology trends. Additionally, a higher refresh rate can help reduce the cost of maintaining a system, as newer hardware and software can be more efficient and cost-effective.

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VRR: Variable Refresh Rate (VRR) is a technology primarily used in displays, such as computer monitors and televisions, to improve the viewing experience, especially for gamers. VRR synchronizes the refresh rate of the display with the frame rate of the content being shown. VRR technologies, like AMD FreeSync and NVIDIA G-Sync (for PC monitors), and HDMI VRR or VRR through software updates (for TVs and gaming consoles), allow the display to adapt its refresh rate dynamically to match the frame rate of the content. For example, if a game is running at 45 frames per second (fps), the display will adjust its refresh rate to 45Hz, eliminating tearing and reducing stuttering.

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