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Wave Central LLC HEVC ENC and DEC May 2019
HEVC ENCODER SETTINGS
The Encoder settings are determined, using a Wave Central AXIS Wireless
camera System. The transmit signal is a DVB-T, 8 MHz channel in the
appropriate licensed channel. Modulation: 16-QAM, Code rate 2/3 and GI
(Guard Interval) 1/8, resulting of a Bit rate of 14.7 Mbits/s. This will provide
an adequate robust signal and very acceptable 4K picture quality.
Remember this is a base line setting for system testing. Your requirements
will vary and the HEVC Encoder and Decoder can be adjusted to suite
those requirements.
Encoder locked to the four SDI video signals and a bit rate of 14.5Mb, just
under the bit rate that the camera transmitter is set (14.7Mb).
NAVIGATING THE HEVC ENC MENUS
Press the ENT button on the front panel. The next menu will be the CONFIG
VIDEO. Press the ENT button, VIDEO SOURCE will display DEFAULT
DEFAULT
DEFAULT
DEFAULT. Push
the Down button, VIDEO SAMPLE FORMAT is displayed: 2SI
2SI
2SI
2SI (2-Sample
Interleave). Push the down button again and VIDEO FORMAT displays:
2160p 59
2160p 59
2160p 59
2160p 59 (59.94).
Press the down button and VIDEO BITRATE is displayed: AUTO. Press the
down button and MUX RATE is displayed: 14.500 Mb
14.500 Mb
14.500 Mb
14.500 Mb. The MUX BITRATE
was set by pressing the ENT button. Notice the first intergerr “0” is
highlighted. Toggling the upper or lower button will change the values.
