Kramer 10-80408090 VM-4H2 HDMI Distribution Amplifier 4K

The Kramer VM-4H2 is a 1:4 HDMI distribution amplifier built for installations where a single source needs to feed multiple displays simultaneously. It accepts one HDMI input, equalizes and reclocks the signal, then distributes it to four identical HDMI outputs. This makes it a practical choice for digital signage, conference rooms, retail environments, and live event setups where consistent image quality across every screen is essential. Supporting resolutions up to 4K at 60Hz with 4:4:4 chroma subsampling, the unit preserves full color detail rather than downsampling the signal during distribution.

HDCP 2.2 compliance ensures the VM-4H2 works with protected content from modern sources without triggering authentication failures — a common frustration with older or non-compliant splitters. The compact form factor, measuring just 4.53 by 7.38 by 1 inches and weighing under a pound, allows it to be tucked behind a display, mounted to a surface, or placed on a shelf near the source equipment. The metal-and-plastic construction provides adequate shielding and durability for permanent installations. For straightforward one-to-many HDMI distribution at 4K, the VM-4H2 delivers dependable performance with minimal setup.