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Wireless Transmission Design & Solutions

We focus on delivering industry-leading wireless transmission technologies for gaming peripherals. From high-performance controllers and professional-grade headsets to precision keyboards and ultra-responsive mice, our advanced 2.4 GHz and Bluetooth dual-mode technologies enable low-latency, high-stability wireless connectivity, freeing competitive performance from the constraints of cables.
We are committed to providing B2B customers with complete products or integrated solution offerings, seamlessly bridging hardware and software applications. Our capabilities support both customer-specific product delivery and the development of proprietary product lines.
Our goal is to deliver truly low-latency and low-power wireless connectivity solutions for next-generation wireless communication.

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Game Controllers

Si-XP has been dedicated to the game controller segment for 7+ years, with cumulative shipments of more than 20 million IC units. Through continuous R&D investment, we proactively integrate key algorithms and wireless communication protocols into our IC solutions. Our platform has now evolved into its 3rd-generation architecture, supporting ultra-low latency, high-quality audio transmission, and color display integration.

Solution Features

  • The SDK integrates multiple transmission protocols, enabling cross-platform compatibility. A single IC solution can support multiple gaming platforms.

  • Multi-mode connectivity support, including:  

USB wired transmission, Bluetooth v5.3, 2.4GHz wireless transmission, Wi-Fi transmission...etc.

  • Flexible solution configurations, supporting dual-mode coexistence, optional audio transmission, color display integration, and stereo audio. 

  • These options allow products to be positioned across entry-level, mid-range, and mid-to-high-end markets, with suitable IC solutions available for each tier.

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Gaming Headsets

Si-XP’s gaming headset solutions have been adopted by multiple international brands, with shipment volumes exceeding 1 million units (1KK+). We also collaborate closely with several OEM partners on product development.

Solution Features

  • Bluetooth 5.3 dual-mode coexistence, supporting Classic Bluetooth and 2.4 GHz NGPP

  • Integrated DSP and MCU

  • 32K dual microphones with AI-based ENC

  • Support for LE Audio and LC3 codec

  • Ultra-low latency < 25 ms

  • Low power consumption @5 mA

  • Maximum transmission power up to 13 dBm

  • Receiver sensitivity of -96 dBm

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Keyboards & Mice

Si-XP provides tri-mode connectivity solutions featuring proprietary active and passive hybrid frequency hopping, delivering enhanced stability along with high polling rates and low power consumption for gaming keyboards and mice.

Solution Features

  • Support for BLE v5.4 / USB / 2.4GHz multi-mode connectivity architecture

  • Polling rate and power consumption performance:

        1K polling rate @4 mA, 

        4K polling rate @12 mA

  • Optimized to balance high polling rates and low power efficiency, making the solution well-suited for gaming keyboard and mouse applications​

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