NewTek NDI HX PTZ3, Operating Instructions Manual

Page: 17 / 66

Page | 17
1.9.6
ENCODING
FIGURE 15
The Encoding tab allows you to set your Encode Mode to H.264 or HEVC and the ability to control the Bitrate
with CBR or VBR.
Note: CBR stands for constant bitrate and is an encoding method that keeps the bitrate the same. VBR, by
contrast, is a variable bitrate. When audio data is encoded by a codec, a fixed value is used.
1.10
AUDIO
A little lower on the page, you can expand the Audio Settings control group (Figure 16).
FIGURE 16
The Audio Settings group includes support for Mic and Line level Audio Input , Bitrate options from Low, Med
to High, along with adjustable Volume slider. The switch at left allows you to completely disable audio output.
Hint: Use the Mini-XLR connection in addition to the standard line-in. When combined with NDI Audio Direct,
the XLR audio connects to the NDI receivers and virtually any audio software providing an array of connectivity
options.