Extron electronics SMP 300 Series User Manual page 68

Progress bar
A progress bar (see figure 34,
recording control buttons is a horizontal bar graph
that shows how much recording time has elapsed
and, if it is a scheduled session rather than an
ad hoc recording, how long the presentation is
expected to last. For an ad hoc recording, initially
the progress bar shows a five minute duration.
The displayed duration increases in five-minute
increments as the ad hoc recording progresses.
Recording time available
Recording time remaining (
2
The estimate of how much time remains available is based on the combination of available
storage space and the current stream resolution and bit rate. During a scheduled recording,
this field indicates how much time remains in the event. During an ad hoc recording, the
calculated time is displayed.
If dual recording mode is enabled, the remaining time is listed first for the internal storage
drive and then for the selected secondary (external USB) drive (132:46:27*00:03:44, for
example).
Input selection, mute controls, audio indication, and auto-image
Inputs are grouped into two channels:
• Channel A (see figure 35,
of input 1 (HDMI) and input 2 (HDMI).
• Channel B ( ) — Composed of input 3
2
(component/composite), input 4 (HDMI),
and optional input 5 (3G/HD/SDI) for the
SMP 351 3G-SDI and SMP 352 3G-SDI.
There is one analog audio input per channel. HDMI
inputs can be configured for digital audio (embedded
in HDMI) or a shared analog input for the channel.
The audio type for each input is displayed in the right
column ( ).
4
Audio format (Off, Digital Stereo or Analog Stereo) must be configured in the Input/
Output Settings page (see
To select AV sources:
1. Click the input buttons (see figure 35,
Inputs area to select AV sources for a presentation. Input changes take effect
immediately.
2. To apply Auto-Image to input 3, click Auto-Image (
and centers the selected input to match the channel B window.
3. Click the desired button (
or both audio and video (Mute All).
When a mute mode is selected (active), the corresponding button or buttons are red.
Click the buttons to toggle mute states, use the front panel controls, or send SIS
commands to the unit via RS-232 or USB control. When unmuted, the button changes
from red to gray.
) below the
1
Figure 34.
1 1 1
) is indicated below the progress bar in the format HHH:MM:SS.
) — Composed
1
1 1 1
2 2 2
3 3 3
Figure 35.
Input/Output Settings on page 74).
) in the left column of the Active
and
1 2
5
) to mute video only (Video Mute), audio only (Audio Mute),
3
SMP 300 Series • Web-Based User Interface
3 3
1 1
2 2
Progress Bar and
Recording Time
Available
2 2 2
3 3 3
4 4 4
5 5 5
Active Inputs,
Mute, Audio, and
Auto-image
). Auto-Image automatically sizes
60