DeckLink Quad HDMI Recorder – Technical Specifications

Hardware Interface & Platform Compatibility
The DeckLink Quad HDMI Recorder utilizes a PCI Express Gen 3 x8 interface, ensuring high-speed, low-latency performance across all operations. It is compatible with Linux, macOS, and Windows operating systems, making it suitable for a wide range of professional production environments. This card is designed for seamless integration into workstations used for video recording, streaming, and post-production.

Video Input & Capture Capabilities
This recorder features four independent HDMI 2.0b inputs, allowing for the simultaneous capture of up to four HDMI sources. It supports video capture resolutions up to 4K60, and formats including 8, 10, and 12-bit RGB 4:4:4 up to 4Kp30 DCI, as well as 8 and 10-bit YUV 4:2:2 in all supported resolutions. The device is capable of handling SD, HD, and UHD/4K workflows with support for Deep Color and HDR (High Dynamic Range), and it accommodates Rec. 601, Rec. 709, and Rec. 2020 color spaces.

Audio Support
Each HDMI input supports 8 channels of embedded audio with 24-bit depth and a 48 kHz sample rate, offering professional-grade audio fidelity for broadcast and post-production.

Software Integration
The DeckLink Quad HDMI Recorder integrates smoothly with Blackmagic Media Express software and is also compatible with third-party applications like Wirecast, vMix, OBS, and more, enabling flexible workflow options for live streaming, recording, or editing.

Copy Protection Notice
Please note that the HDMI inputs are not able to capture content from copy-protected HDMI sources. Always confirm content rights before recording.

Build & Design
Lightweight and compact, the recorder is designed for professional video workflows where space and efficiency are critical. It is a portable solution that fits easily into modern PCIe-enabled desktop setups.

System Requirements
Requires a personal computer with an available PCIe Gen 3 x8 (or higher) slot, supported operating system (Linux, macOS, or Windows), compatible CPU and GPU for video processing, sufficient RAM, and ample storage to manage high-bandwidth 4K capture workflows.

Measurements

• Item Dimensions: Not specified

• Item Weight: Approximately 1 pound