The high-performance Kramer 621R is an optical receiver for DVI signals for computer graphics signals. The 621R converts the optical signal to a DVI signal.
The 621R has a transmission range of more than 100m of single link high-resolution ...
The high-performance Kramer 621T is an optical transmitter for DVI signals for computer graphics signals. The 621T converts a DVI signal into an optical signal.
The 621T has a transmission range of more than 300ft (100m) of single link hig ...