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NZXT Signal 4K30 External Streaming Capture Card

Key Specs

  • Input and Passthrough: HDMI 2.0

  • Power and Data: USB 3.2 (Gen 1) Type C

  • PC Connection: USB-C to USB-A

  • Channels: 2 (16 bit, 48 kHz Audio)

  • Compliance: Compliant with HDMI 2.0, HDCP 1.4/2.2 and DVI 1.0 specifications

  • HDR to SDR Conversion: HDR10 passthrough with hardware conversion to SDR color


Maximum Input & Passthrough Compatibility

  • 3840x2160p: 60fps HDR

  • 2560x1440p: 144fps HDR

  • 2560x1080p: 144fps HDR

  • 1920x1080p: 240fps HDR

  • Others: 720p, 480p, 576p, 480i, 576i, 1920x1080i



  • Length: 173 mm

  • Width: 143 mm

  • Height: 60 mm

  • Weight: 324 g

  • Gross Weight: 450 g



  • Audio: HDMI - Stereo 16 bit 48K samples/sec

  • Scaling: Hardware downscaling, and upscaling to 1080p

  • UCV Supported Raw Formats: NV12 & YUY2 (for up to 1440p)

  • System OS: PC / Windows 10, Windows 11

NZXT Signal 4K30 External Streaming Capture Card

  • The Signal 4K30 Capture Card makes it easy to record and stream gameplay from current-gen consoles and a high-end gaming PC at maximum quality! It's your stepping stone to building and growing your audience.

    • Record video content at 4K resolution with 30 frames per second from your console, mobile device, PC, or camera to share with your audience
    • Play your games in high resolution and refresh rate while recording: 4K60 HDR, 1440p144Hz HDR, or 1080p240Hz HDR with zero-lag passthrough
    • Get your stream picture-perfect by connecting directly with OBS, Streamlabs OBS, or any other streaming software
    • Works seamlessly with Skype, Zoom, Discord, or any other video calling software
    • Hardware compatible with both Mac and PC, requires USB 3.2 Gen 1
    • Software support through NZXT CAM
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