Crestron DMB-4K-I-HD 8-Channel 4K HDMI Input Blade for DM Switchers

The Crestron DMB-4K-I-HD is an eight-channel input blade for the blade-based DM-MD64X64 and DM-MD128X128 DigitalMedia switchers. It presents eight independent HDMI inputs, each able to carry Full HD 1080p, Ultra HD, 2K, and 4K video with support for HDCP 2.2, Deep Color, 3D, and high-bitrate 7.1 audio.

Complementary analog audio inputs are enabled through the optional Analog Audio Breakout Box, which accepts balanced or unbalanced stereo line-level signals. Each HDMI input also serves as a CEC control gateway, letting the connected control system manage source or display devices over the HDMI link. Current units carry HDCP 2.2 support, while older material numbers are limited to HDCP 1.x and require a hardware replacement.