Kramer HDB2312-NA SD Video Encoder / QAM Modulator with 12-Composite Video / Analog 3.5mm Audio Inputs

Streamline distribution of analog surveillance and monitoring signals with the Kramer HDB2312-NA SD video encoder / QAM modulator. Designed for security, CCTV and broadcast headend applications, this Kramer Electronics encoder converts up to 12 composite video and analog 3.5mm audio inputs into MPEG‑2 QAM RF output, enabling seamless delivery of analog camera feeds to digital cable systems or centralized monitoring stations. With support for 12 digital channels across 4 QAM RF frequencies, the unit lets integrators map sources efficiently and scale channel distribution without replacing legacy cameras. Built for operational reliability, the HDB2312-NA includes a delay‑matched analog audio output to maintain AV sync and Closed Captions support for accessibility and compliance. Its rack‑mountable form factor and included power cord simplify installation in security racks and headend cabinets. Ideal for surveillance, monitoring, and campus or multi‑site distribution projects, the HDB2312-NA reduces cabling complexity while extending the life of existing equipment. Contact your Kramer reseller to specify the HDB2312-NA for your security or IPTV headend deployment.

• Convert multiple analog camera feeds to a single, managed MPEG‑2 QAM stream for easy distribution across coax and headend systems
• Accepts 12 composite video and analog 3.5mm audio inputs to consolidate legacy CCTV and monitoring sources without costly upgrades
• Provides 12 digital channels over 4 QAM RF frequencies for flexible channel mapping and efficient bandwidth use
• Delay‑matched analog audio output and Closed Captions support preserve AV sync and accessibility for critical surveillance playback
• Rack‑mountable design with included ears and power cord streamlines deployment in equipment racks for control rooms and security operations centers