Quad HDMI 2.1 capture card official launch

Tuesday, April 15, 2025

DELTACAST proudly announces the official release and general availability of the already successful DELTA-hmi-e 40

This quad channel HDMI 2.1 capture board brings AV live ingest and processing to a new level:

4 independent capture channels
High resolution support up to 8K and even 10K
High framerate (HFR) up to 120fps
High Dynamic Range (HDR) color definition up to RGB 4:4:4 12-bit and YUV 4:4:4/4:2:2 16-bit

DELTA-hmi-e 40 comes with a rich features set, available through the universal DELTACAST VideoMaster SDK:

Audio capture, up to 8 channels per HDMI port
Easy EDID management
High-resolution capture timestamps for multi-channel and multi-card synchronization
Frame-based mode and ultra-low latency (ULL) sub-frame capture mode
Hardware color space conversion and chroma resampling
Proxy scalers (low-res video preview)
Nvidia GPU Direct RDMA for direct capture to the GPU memory

To make use of the card in your system, DELTACAST provides several software frameworks to download:

Missing anything? Contact me for any questions! contact@deltacast.tv