ChamSys MediaMaster VisionSC-SDI4 (4 x SDI)

Product Overview

The ChamSys MediaMaster VisionSC-SDI4 is a four-channel 3G-SDI video capture card that adds high-definition SDI inputs to MediaMaster VS2+ and VS4+ media servers running MediaMaster software. This SDI capture card provides four BNC inputs, each able to capture 1920 x 1080p at 60fps, so a single card ingests four broadcast video sources at once. It suits broadcast video capture, live event IMAG, and touring production where SDI cabling and multiple camera feeds are standard. The VisionSC-SDI4 installs in a PCIe x8 slot and ships with a VS4+ rear panel adapter plate.

Product Description

Built around the SMPTE-compliant SDI workflow used in professional broadcast and live production, the VisionSC-SDI4 carries four 3G-SDI inputs on BNC connectors with 2.97 Gbps capture bandwidth per channel. It conforms to a broad set of SMPTE standards and supports video modes from 480i through 2048 x 1080p, covering SD, HD, and 2K source formats over long SDI cable runs that HDMI cannot match.

Each channel has a user-defined update rate, with the captured frame rate matching the source provided the maximum per-channel data rate is not exceeded. Multi-buffering eliminates tearing artifacts during capture. The card handles RGB 4:4:4 and YUV 4:2:2 / 4:4:4 sample formats and carries 768 MB of frame buffer memory, feeding live SDI content into MediaMaster's playback, pixel mapping, and LED integration tools. A PCIe x8 motherboard connection and the included VS4+ rear panel adapter plate support clean installation into a MediaMaster VS4+ chassis.

Key Features

• Four 3G-SDI inputs — Captures four broadcast video sources simultaneously on BNC connectors.
• 1080p60 per channel — Each input captures up to 1920 x 1080p at 60fps with 2.97 Gbps bandwidth.
• Broad SMPTE compliance — Conforms to ST-259, ST-292, ST-424, ST-425, and more for professional SDI workflows.
• SD, HD, and 2K modes — Supports video modes from 480i through 2048 x 1080p.
• Multi-buffered capture — Eliminates tearing artifacts with a user-defined update rate.
• 768 MB frame buffer — Dedicated frame buffer memory supports stable four-channel capture.
• PCIe x8 installation — Installs in a standard PCIe x8 slot with the supplied VS4+ rear panel adapter plate.

Typical Applications

• Broadcast and TV production capturing multiple SDI camera feeds into MediaMaster.
• Touring and concert video over long SDI cable runs to VS2+ or VS4+ servers.
• House of worship IMAG systems built on professional SDI infrastructure.
• Pixel-mapped LED productions blending live SDI capture with stored media.

Technical Specifications

Frequently Asked Questions

Which media servers is the VisionSC-SDI4 compatible with?

It adds SDI video input to MediaMaster VS2+ and VS4+ media servers running MediaMaster software.

How many SDI sources can it capture at once?

Four. The card provides four 3G-SDI inputs on BNC connectors, each capable of capturing 1920 x 1080p at 60fps simultaneously.

Why choose SDI over HDMI for capture?

SDI uses locking BNC connectors and supports long cable runs common in broadcast and live production, where HDMI distance is limited. The card is also SMPTE-compliant for professional video infrastructure.

How does the card install?

It installs in a PCIe x8 motherboard slot. A VS4+ rear panel adapter plate is included for installation into a MediaMaster VS4+ chassis.

What sample formats does it support?

It supports RGB 4:4:4 (+A) and YUV 4:2:2 (+A) and 4:4:4 (+A) sample formats with 768 MB of frame buffer memory.

What support is available for this card?

For installation guidance, compatibility questions, and warranty support, contact our team at Creation Networks (https://creationnetworks.net).