Description 4K HDMI Video Audio Capture Card Specifications: Input: HDMI Input: 1 x HDMI 2.0 (supports 4K @ 60Hz, HDR, and 8/10/12-bit color depth) Audio Input: Embedded audio via HDMI (supports 7.1 surround sound) Output: USB Output: USB 3.0 or USB-C for fast data transfer to PC or laptop (supports up to 5Gbps bandwidth) Video Resolution: Supports up to 4K (3840×2160) at 60Hz for input capture Backward compatible with 1080p (1920×1080) and 720p (1280×720) Audio: Supports HDMI audio pass-through, including 5.1 and 7.1 channel surround sound Sample Rate: 44.1kHz, 48kHz, 96kHz Bit Depth: 16-bit or 24-bit depending on the model Capture Format: Captures video in popular formats such as H.264, H.265, or RAW video (depending on the device) Latency: Low latency capture for real-time video streaming (typically < 100ms) Power Supply: Powered via USB 3.0 connection (no external power supply required) Compatibility: Windows: Windows 7, 8, 10, and later macOS: macOS 10.9 or later Linux: Compatible with various Linux distributions Works with streaming software like OBS Studio, XSplit, Streamlabs, and others. Software Support: Includes drivers and software for video streaming, recording, and editing (often bundled with software such as OBS or compatible with third-party tools). Connectors: HDMI Input: 1 x HDMI 2.0 USB Output: 1 x USB 3.0 or USB-C port for connection to a PC or laptop Audio Input: Embedded in HDMI signal Dimensions: Varies based on model, typically compact (about 3-5 inches in length) Additional Features: Plug and Play: No additional drivers or setup required in many cases Hardware Encoding/Decoding: Some models feature hardware-based encoding/decoding to reduce CPU load Streaming Support: Supports live streaming for platforms like Twitch, YouTube, and Facebook Live. Key Features: Capture high-definition video up to 4K @ 60Hz from HDMI sources Easy connection with USB 3.0 for high-speed data transfer Supports HDMI pass-through for audio capture, including 7.1 surround sound Compatible with popular streaming software and platforms Low latency for real-time video streaming
