"Nintendo Switch 2: The Secret to Achieving Native 1080P Upscaled to 4K Quality When Connected to the Duck Dock, Definitely Utilizes DLSS Technology."
- byVic

讀後心得
When launching the Nintendo Switch 2, Nintendo emphasized that it features a native 1080P screen and can output 4K resolution when connected to the Dock. This is made possible through NVIDIA DLSS technology, which uses Tensor Core architecture and AI to upscale 1080P to 4K. In addition, the Nintendo Switch 2 supports a 120fps refresh rate and is equipped with G-SYNC technology to prevent screen tearing. In terms of gaming chat features, it also utilizes Tensor Core for user image capture and background removal, enhancing the interactive experience. NVIDIA revealed that this customized processor was developed over several years by around 1,000 technicians, boasting a tenfold improvement in graphics performance compared to the original Switch, and encouraging game developers to adopt its technology.
Nintendo emphasized the native 1080P screen display when unveiling the Nintendo Switch 2, which can output 4K resolution when connected to the Dock. The secret behind this is the adoption of NVIDIA's DLSS technology, which enhances the native 1080P quality to 4K resolution through Tensor Core hardware architecture and artificial intelligence.
When connected to the Duck dock, the Nintendo Switch 2 can upscale from native 1080P to 4K resolution, indeed utilizing DLSS technology. However, NVIDIA has not disclosed the specifications of the processor used in the Nintendo Switch 2, only indicating that it is a customized product created in collaboration with Nintendo, and has not revealed the corresponding version of DLSS technology. Nevertheless, it can still achieve real-time ray tracing and dynamic lighting effects thanks to the Tensor Core hardware architecture, resulting in clearer and more realistic imagery in handheld mode, with frame rates reaching up to 120fps and utilizing G-SYNC technology to prevent screen tearing, while employing variable refresh rate technology for smoother display effects.
The "Game Chat" feature on the Nintendo Switch 2 also utilizes the Tensor Core hardware architecture for computation and employs artificial intelligence technology in conjunction with camera lenses to capture the user's face and body area images, removing the background, so that the user's avatar and silhouette can be more naturally integrated into the game scene for interaction. According to NVIDIA, this customized processor was developed over several years by approximately 1,000 technicians, offering a tenfold performance improvement in image display compared to the original Nintendo Switch, and enabling game developers to utilize NVIDIA's gaming technology to create content.
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