BirdDog 4K Quad NDI Encoder Decoder Point Source The ergonomic grip and overall Indipro Tools The ergonomic grip and overall form factor is shaped to benefit handling for extended periods of time and is further accentuated by an anti slip material and a joystick for seamless settings and focus point selection Switchable low pass filters ( 3 dB @ 30 kHz) reduce RF interference and computer noise This compact device is housed in an aircraft grade aluminum case and features four 12G SDI selectable inputs outputs and an HDMI 2 Another major feature is an SFP+ expansion slot that supports SFP+ modules for fiber connectivity and Ethernet protocols from 1 10GbE