Kramer HDCP-IN4-F32 4-Input DVI (HDCP) Card Tweet Description The Kramer HDCP-IN4-F32 4-Input DVI (HDCP) Card is designed for use with the VS-3232DN 4x4 to 32x32 Modular Multi-Format Digital Matrix Switcher. Details Additional Category Tags: Routers, Switchers & Patchbays, Router, Switcher & Patchbay Accessories Category: Professional Video Manufacturer Catalog Number: HDCP-IN4-F32 Model: Kramer HDCP-IN Product Manufacturer: Kramer Subcategory: Signal Processing & Distribution Specifications: Specifications