Kramer 860 18G 4K HDR Signal Generator and Analyzer

Ensure your AV and security monitoring systems deliver predictable, certified results with the Kramer Electronics 860 18G 4K HDR Signal Generator and Analyzer. This professional-grade HDMI test tool puts fast, actionable diagnostics in the hands of integrators, installers and security teams—so you can validate signal paths, verify display compatibility and prevent costly downtime. The unit supports full HDMI 18G bandwidth (6G per graphic channel) and generates HDMI timing up to 4096×2160 at 60 Hz (4:4:4), making it ideal for modern 4K HDR deployments. With 88 built-in resolutions, 55 test patterns, EDID upload/emulation, and HDCP (1.4/2.2) plus SCDC monitoring, the Kramer 860 lets you identify packet, timing and copy-protection issues quickly. Audio verification is covered with up to 8 channels of LPCM test tones and adjustable levels for complete A/V validation. Whether commissioning control rooms, surveillance video walls or corporate monitoring suites, this compact analyzer reduces MTTR and simplifies compliance testing. Add the Kramer 860 to your toolkit to speed installations and maintain reliable surveillance and monitoring systems.

• Verify end-to-end 4K HDR signal integrity to prevent display failures and ensure reliable performance in AV, security, and surveillance systems.
• Rapidly isolate EDID, HDCP and SCDC issues with built-in analysis and emulation to reduce troubleshooting time and onsite downtime.
• Comprehensive test suite with 88 resolutions, 55 test patterns and HDMI 18G timing analysis for accurate system commissioning and compliance checks.
• Generate up to 8 channels of LPCM audio test tones and HDR bypass analysis to validate both audio and video paths for monitoring and broadcast applications.
• Portable, field-ready analyzer that streamlines installation, validation and routine monitoring for integrators and IT/security teams.