Kramer 810 Composite Video and s-Video Color Bar / Audio Tone Generator

Get fast, reliable AV calibration with the Kramer Electronics 810 Composite Video and s-Video Color Bar / Audio Tone Generator. Designed as a compact test tool for AV technicians, security integrators and IT teams, this tone generator delivers consistent color bars and a 1kHz audio tone to streamline setup, troubleshooting and routine maintenance of monitors, recorders and surveillance systems. The 810 outputs two composite video channels and one s-Video (Y/C) color bar simultaneously and supports both NTSC and PAL formats, so you can verify signal integrity across international deployments. An adjustable audio level trimmer lets you fine-tune tone output for accurate audio/video sync checks, while the included power supply and mounting bracket make it easy to deploy in racks, control rooms or mobile test kits. At just 4.72" x 2.81" x 0.96", it fits neatly into service carts or bench setups without sacrificing functionality. Whether you're commissioning a video conference room, aligning CCTV cameras for surveillance, or validating monitoring equipment in security installations, the Kramer 810 is a dependable tool for professional AV and monitoring workflows. Add it to your toolkit or contact sales to discuss bulk orders.

• Rapid, on-site calibration of monitors, recorders and projectors to minimize downtime
• Multi-standard NTSC/PAL selectable output for compatibility across global video and surveillance systems
• Simultaneous two composite and one s-Video color bar outputs plus 1kHz audio tone for full AV alignment
• Compact, rack- or desk-mountable design with included power supply and bracket for flexible deployments
• Audio level trim control for precise tone adjustment during audio/video synchronization and testing
• Ideal for security, surveillance and video conferencing maintenance workflows to ensure accurate monitoring