Kramer Electronics 640T - Manual (Page 8)

640T/640R - Overview 5
3.2 640R Coax-HDMI Receiver
The Kramer DigiTOOLS
®
640R is a coax-HDMI receiver that receives a coded coax
signal and infrared signals transmitted by the 640T. It decodes the
R-G-B, clock and data components and converts them to an HDMI output.
Compatible with a Kramer transmitter and via a Kramer external remote IR receiver:
C-A35M/IRR or C-A35M/IRE or C-A35M/2IRE.
The 640R features:

Full support for HDMI up to 6.75Gbps (2.25Gbps per graphic channel) and
up to 720p with HDCP

EDID pass-through that passes the EDID between the source and display

Power feeding to the 640T
Power feeding and IR signals are available only when using a 5-plug coax cable and
the power coax line is connected.

Plug and Play installation with no adjustments