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Streaming controls
Streaming control buttons (see
Stream — Begin streaming the enabled streams
•
•
Pause — Pause streaming
NOTE: Pausing the stream does not mute the audio.
•
Stop — Stop streaming
•
Mask — Click this button to transition cleanly from streaming live video from the HDMI
input to streaming a selected still image mask. Click the button again to transition
cleanly back to streaming video from the HDMI input.
This button works like the Mask button on the front panel of the SME. The Mask feature
can be enabled or disabled at any time, allowing the selected still image to be viewed
on the HDMI output and browser preview before streaming starts.
NOTE: The front panel buttons also indicate the streaming state, mirroring the
AV Controls panel indicators (see
Source Indication LEDs and Mute controls
Indicators display the presence of an active HDMI source, the HDCP status of the HDMI
source, and the selected audio source (either digital [HDMI embedded] audio, analog audio,
or a mix of both).
Figure 13.
Active Inputs, Mute, Audio, and Auto-image
•
LEDs — Indicate the presence, absence, and status of an HDMI signal and the audio
types selected (see figure 13,
•
Mute buttons — Click the desired button (
audio only (Digital Aud Mute), analog audio only (Analog Aud Mute), or both audio
and video (MUTE ALL).
When a mute mode is selected (active), the corresponding button or buttons are red. Click
the buttons or send SIS commands to the unit via RS-232 or USB control to toggle mute
status (see
Command and Response Tables
When unmuted, the button changes from red to gray.
Audio Output Meter
Left and right channel indicators display the audio output level (in
dBFS) of the encoded output stream when there is an active audio
output. The boxes at the top of the meters are red when audio
clipping occurs and black when audio is not clipped. To enable the
meters, select (check) the Enable Meter checkbox (
the meters.
Preview video
panel,
3
Front Panel Features
).
1
) to mute video only (Video Mute), digital
2
starting on page 66).
) below
1
SME 211 • Web-Based User Interface
on the previous page) include:
on page 13).
1
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