Quick Start Guides Quick Start Guides HDC19412 – Isolators QSG Download LinkHDC19956 – Extenders QSG Download LinkHDC19957 – Secure Modular Matrix QIG Download LinkHDC19961 – Secure Mini-Matrix QIG Download LinkHDC31273 – Secure KVM QIG Download LinkHDC31272 – Secure Mini-Matrix QIG Download LinkHDC19959 – Secure KVM QIG Download LinkHDC19962 – 2-Port Combiner QIG Download LinkHDC19963 – 8-16 Port Combiner QIG Download LinkHDC19964 – MDR QCG Download LinkHDC19968 – HSL Administrator Guide Download LinkHDC20403 – eLock QIG Download LinkHDC22995 – 2/4/8 KM QIG Download LinkHDC16216 – AFP DS Download LinkHDC19739 – Audio Diode QSG Download LinkHDC20601 – 4-Port Combiner QIG Download Link