Output scaler rates, Output rate reset – Extron Electronics DSC HD-3G A Setup Guide User Manual
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To use any menu:
1.
Press the Menu button to access the main menu. The menu opens with the Quick Setup menu displayed.
2.
Press the
and
buttons repeatedly to cycle through to the desired submenu (each button press outlines the next option).
3.
Press the Enter button to access the desired submenu. The first option is outlined in yellow.
4.
Press the
and
buttons to cycle through the options of the selected submenu until the desired item is outlined.
5.
Press the Enter button to select the outlined option (the selected option is highlighted).
6.
Press the
and
buttons to adjust the values within the option. For the options on the Picture Controls submenu, press the right
or left arrow button to select the sub-option on the right or left, then press the
and
buttons to adjust the settings.
7.
Press the Enter button to confirm your new values. The yellow highlighting is replaced by the yellow outline on the submenu screen.
8.
Press the
or
to move to another submenu option or press the Menu button to exit the submenu. To exit the menu system,
press the Menu button twice.
Setting Up the DSC HD-3G A Using the OSD Menu
The
Quick Setup submenu is displayed when the OSD opens. This submenu contains options from other submenus that you are
most likely to need when configuring the DSC for the first time. Use the
Quick Setup submenu to perform a basic system setup
and get started quickly using the DSC. Select the following options from it as needed:
z
Auto-Image™ — Performs an Auto-Image on the video input to adjust the horizontal and vertical size and positioning to
the selected aspect ratio (fill the screen or follow the input device aspect ratio). To perform an Auto-Image, select this option,
then press Enter again to initiate the Auto-Image.
z
Input EDID — Matches the input EDID to the output rate or sets a discrete EDID. After selecting Input EDID, press the or
button to step through the available EDIDs (the default is 720p @ 59.94 Hz).
z
Output Resolution — Lets you select the resolution and refresh rate for the current output from 42 available
factory-installed rates (see "Output Scaler Rates"). Select the
Output Resolution submenu, then press the
and
buttons to cycle through the available rates.
z
Auto Memory — Sets the DSC to automatically save the current input configuration and picture control values according
to the most recent configuration for each different rate. After selecting
Auto Memory, press any arrow button to toggle Auto
Memories on and off.
z
Aspect Ratio — Lets you specify how much of the display the image fills. The sub-options are
Fill (fills the entire screen)
or
Follow (uses the aspect ratio of the input). After selecting Aspect Ratio, press any arrow button to toggle between
Fill and Follow.
z
Input Audio Format — Lets you select the format of the audio to embed in the output. After selecting
Input Audio
Format, press any arrow button to cycle through the options: None (mute the audio), Analog (embed analog audio onto the
SDI output), LPCM-
2CH (use the first channel pair), Multi-Ch (use the first four channel pairs).
z
Test Pattern
—
Lets you select from seven test patterns to aid in setting up the DSC and the output display.
Output Scaler Rates
Output rates can be set using the OSD menu or SIS commands. The table below gives the rates and their SIS variables (see
page 4 for the
).
SIS Variables for DSC HD-3G A Resolutions and Refresh Rates (X2) =
65 through 96)
Resolution
23.98 Hz
24 Hz
25 Hz 29.97 Hz 30 Hz 50 Hz 59.94 Hz 60 Hz
480i
65
66
576i
67
720p
95
96
68
69
70
71
72*
73
1080i
74
75
76
1080p
77
78
79
80
81
82
83
84
2048x1080 (2k)
85
86
87
88
89
90
91
92
*Default output resolution
Output Rate Reset
If an image cannot be displayed due to an incompatible output rate, you can reset the output rate as follows:
With the OSD closed, press and hold the
button for approximately 5 seconds to toggle between 1080i @ 59.94 Hz and
720p @ 59.94 Hz.
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