The VM-114H is a switcher/distribution amplifier for HDMI and DGKat™ twisted pair signals. It reclocks and equalizes one of two selectable input signals and distributes it to four identical HDMI outputs. Max. Data Rate - 6.75Gbps (2.25Gbps per graphic channel, HDMI), 4.95Gbps (1.65Gbps per graphic channel, DGKat). HDTV Compatible. HDCP Compliant. DGKat™ Signal Integration - Kramer''s unique technology for converting TMDS as well as control and communication to signals that run over twisted pair cables. We strongly recommend using Kramer DGKat™ cables designed specifically for optimum performance. I-EDIDPro™ Kramer Intelligent EDID Processing™ - Intelligent EDID handling & processing algorithm ensures Plug and Play operation for HDMI systems. HDMI Support - Deep Color (on the HDMI input), x.v.Color™, HDMI Uncompressed Audio Channels, Dolby TrueHD, DTS-HD. 3D Pass-Through. Kramer Equalization & re-Klocking™ Technology - Rebuilds the digital signal to travel longer distances. System Range - Up to 90m (295ft) at 1080i, or up to 30m (98ft) at 1080p on shielded BC-DGKat524 cable. Up to 90m (295ft) at 1080i, or up to 70m (230ft) at 1080p on shielded BC-DGKat623 cable. Up to 100m (330ft) at 1080i or up to 90m (295ft) at 1080p on shielded BC-DGKat7a23 cable. Cable - Requires STP (shielded twisted pair) cable. For optimum range and performance, use Kramer''s BC-DGKat524, BC-DGKat623 or BC-DGKat7a23 cables. Note that the transmission range depends on the signal resolution, graphics card and display used. The distance using non-Kramer CAT 5, CAT 6, and CAT 7 cables may not reach these ranges. Use only shielded cable where both ends of the shield are soldered to ground. Active Input & Output LED Indicators. Power Connect™ System - A single connection to the transmitter or the receiver powers both units when the devices are within 90m (270ft) of each other. Flexible Control Options - Front panel buttons, RS-232, IR control sensor, remote included. Desktop Size - Compact size. 2 units can be rack mounted side-by-side in a 1U rack space with the optional RK-1 adapter.