Video capture device AB‑COM AB PULSe 4K Rev. II 4K resolution, 2xS2x inputs

AB‑COM AB PULSe 4K Rev. II is a video capture device supporting 4K resolution with two S2x inputs. Designed to capture and convert high-resolution video sources, the unit is intended for applications where reliable 4K capture and straightforward integration are required. The device accepts two S2x input signals, enabling selection or switching between sources for streaming, recording, or broadcast workflows.

Advantages

The AB PULSe 4K Rev. II combines native 4K capture capability with dual S2x inputs, allowing flexible input management without additional converters. Its design focuses on dependable signal acquisition and compatibility with common production and streaming systems. The form factor and connectivity aim to simplify integration into existing setups, reducing the need for complex signal routing.

Suitable for

• Live streaming of events and presentations in 4K
• Recording high-resolution video sources for post-production
• Broadcast ingest and signal capture in studio environments
• Multisource workflows where two S2x inputs are required

Key specifications

• Maximum supported resolution: 4K capture
• Input configuration: two S2x inputs (2xS2x)
• Primary use: video capture and conversion for streaming, recording, and broadcast

How to use

Connect video sources to the two S2x inputs and configure the capture software or hardware to recognize the AB PULSe 4K Rev. II as the input device. Select the desired input or source within your workflow, set the capture resolution to 4K where supported, and start streaming or recording according to standard production procedures. Ensure source devices and downstream systems support 4K to maintain full-resolution capture.

Usage recommendations

For stable 4K capture, use high-quality S2x-compatible cables and verify that connected sources output a supported 4K signal. Integrate the device into systems with adequate processing and storage capacity for 4K workflows to avoid dropped frames or storage bottlenecks.