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Review Summary
The 640T HDMI Over Coax Transmitter from Kramer Electronics is a transmitter for HDMI and IR signals. The 640R receives converted HDMI and IR signals sent over five coax signals from this transmitting unit. It supports bandwidth up to 3.4Gbps per channel. This unit is HDTV-compatible and HDCP-compliant. It has a system range of up to 500' (150m) when using 5xRG6 cables. This unit uses the "Power Connect System" and only one unit in a system, the transmitter or receiver, needs to be connected to a power source.
It belongs to the Compact DigiTOOLS family of products and up to (3) units can be mounted side by side in 1U of rack space using the optional RK-3T rack adapter.
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