21
Advanced Configuration
V
IDEO
F
ORMAT
S
ETTINGS
(D
ECODER
O
NLY
)
By default, the
VIDEO.FORMAT
field on the D4200 decoder is set to
Source
. This means that the same source resolution being
encoded by the currently “tuned” D4200 is passed through to the output. This is for cases where you are certain that the display
connected to the D4200 can handle any of the source resolutions that it may be tuned to. If the connected display cannot show an
encoded resolution, set this field to a value that the display can decode. For example, if you are tuning a 4K encoded stream and are
using an HD display, set this value to 1080P60. The decoder will scale the tuned stream to 1080P60 and allow the display to show the
stream.
A
UDIO
S
ETTINGS
A
UDIO
S
OURCE
The E4200/D4200 series is capable of using HDMI or Analog audio sources.
•
The E4200 encoder uses the STREAM.AUDIO to select the source of audio sent over the AV over IP stream.
•
The D4200 decoder uses the STREAM.AUDIO to select what audio is sent out the HDMI output.
STREAM.AUDIO=HDMI
E4200 – STREAM.AUDIO = HDMI
1. Encoder receives HDMI or USB-C input with embedded audio.
3. Encoder takes embedded HDMI or USB-C audio (same as above) and encodes it into the AV over IP stream that includes video.
D4200 – STREAM.AUDIO = HDMI
1. Decoder receives AV over IP stream with both audio and video and decodes it to the HDMI and USB-C output.
STREAM.AUDIO=ANALOG (Encoders only)
E4200 – STREAM.AUDIO=Analog
Uses the Analog audio (balanced or unbalanced consumer line level via Euroblock connector) and sends it out the AV stream.
***D4200 is always passing analog audio via the Euroblock connector. D4200 allows volume level (AUDIO.VOLUME) setting of
analog audio output. AUDIO.DAC_MUTE will mute or unmute the audio being transmitted out the analog output. This output is
always the first two channels of audio in the AV over IP stream.
AUDIO.DAC_MUX=STREAM (Decoder only)
1.
Decoder receives AV over IP stream with both audio and video and decodes just the audio to the decoder analog output.
A
UDIO
C
ONNECTIONS
Pin 1: + (Left)
Pin 2: -
Pin 3: Shield
Pin 4: + (Right)
Pin 5: -
Pin 6: Shield