Cables To Go 40645 3.5mm Stereo Male to Dual RCA Female Audio Adapter
- Cable Connectors
- Color: Black, Termi…
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Connects USB-C devices to HDMI 2.1 displays at up to 8K 60Hz or 4K 240Hz with 48Gbps bandwidth and HDR support
This adapter connects USB-C devices with DisplayPort Alt Mode to HDMI 2.1 displays. It supports up to 8K resolution at 60Hz or 4K at 240Hz with HDR and RGB 4:4:4 colour. The unidirectional design carries video and audio from host to screen. It suits professionals and gamers needing high-bandwidth external display output.
Older adapters limit resolution and refresh rate, preventing 8K 60Hz or 4K 240Hz output. This model adds HDMI 2.1 bandwidth, Auto Low Latency Mode and full HDR support. The jump is worth it when your display and source both support HDMI 2.1 features and you need the full 48Gbps link for uncompressed high-refresh video.
The adapter requires a USB-C port that supports DisplayPort Alternate Mode or Thunderbolt. It will not work on USB-C ports limited to data or charging only. macOS systems are limited to 4K 60Hz output regardless of adapter capability. No drivers are needed on supported Windows or Linux hosts. Ensure the host port specification matches before purchase.
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| Product | |
|---|---|
| Product type | HDMI Adapter |
The adapter requires a USB-C port with DisplayPort Alternate Mode support to achieve 8K 60Hz resolution.
Users often forget to ensure the laptop's USB-C port supports video output via DP Alt Mode, which is essential for the adapter to function.
Replace the adapter if the HDMI connector shows physical wear or if signal dropouts persist across multiple certified HDMI 2.1 cables.
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