The Extron QEC I12VID (part 70-751-01) is a 12-channel composite video and S-video input card for the Extron Quantum Elite series of scalable videowall processors. It installs into a card slot in a Quantum Elite 408 or Quantum Elite 615 processor frame, giving integrators a dedicated way to bring a large number of standard-definition sources into a videowall system without dedicating a full card per source.

Each QEC I12VID accepts up to twelve combined composite video and S-video signals through two 26-pin HD connectors, with an included adapter that breaks each connector out to twelve BNC connections for a total of 24 BNC inputs. The card supports NTSC 3.58, NTSC 4.43, PAL, and SECAM standards, making it suited to legacy camera feeds, security and surveillance sources, and other standard-definition equipment that still needs a place on a modern videowall canvas.

Key Capabilities

• 12 combined S-video and composite video inputs per card
• Two 26-pin HD connectors with included adapter for up to 24 BNC connections
• Supports NTSC 3.58, NTSC 4.43, PAL, and SECAM video standards
• 8-bit digital sampling per color at a 13.5 MHz standard rate
• Installs into Quantum Elite 408 or Quantum Elite 615 processor card slots

Where It Is Used

This input card is used in command and control rooms, security operations centers, and other environments where a Quantum Elite videowall system needs to display a large number of standard-definition composite or S-video sources, such as legacy cameras or older AV equipment, alongside higher-resolution digital sources handled by other Quantum Elite input cards.

Specifications at a Glance

• Signal type: 12 S-video / composite video
• Connectors: 2 female 26-pin HD (adapter included for 24 BNC connections)
• Standards: NTSC 3.58, NTSC 4.43, PAL, SECAM
• Digital sampling: 8 bits per color, 13.5 MHz standard
• Colors: 16.78 million
• Compatible processors: Quantum Elite 408, Quantum Elite 615

Also referenced as Extron QEC I12VID, ExtronQECI12VID, and part number 7075101.