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Operation
This section discusses the functions available through the front panel and the on-screen
display (OSD) to configure and operate the DSC. Topics include:
• Front Panel Features
• On-screen Display
• Auto-Image
• Changing the Output Resolution and Refresh Rate
• Power Save Mode
• Presets
• Locking the Front Panel (Executive Mode)
• Resetting
Front Panel Features
Figures 11 and 12 show the front panel features of the DSC 3G-HD A and DSC HD-3G A,
respectively.
DSC 3G-HD A
CONFIG
AUTO-
IMAGE
Extron
INPUT RATE MENU
ENTER
OUTPUT
UNKNOWN
HDTV
PC
AUDIO
SYNC
HOLD FOR XGA
720 P
2.97 Gbps
1.485 Gbps
270 Mbps
2
1
4
3
5
6
Figure 11. DSC 3G-HD A Front Panel
DSC HD-3G A
CONFIG
AUTO-
IMAGE
Extron
MENU
ENTER
HOLD FOR 720p
1080i
INPUT
OUTPUT
SYNC
2.97 Gbps
1.485 Gbps
270 Mbps
SIGNAL
2CH-LPCM
MULTI-CH PCM
ANALOG
3
4
5
6
1
2
Figure 12. DSC HD-3G A Front Panel
a Status LED (power and signal) — Lights steadily amber when the unit is powered
on but no signal is present, blinks amber every 3 seconds when the unit is in standby
mode, and lights steadily green when both power and an input signal are present.
b USB configuration port — Connect a control system or computer to this mini USB
port for device configuration, control, and firmware upgrades.
DSC 3G-HD A and DSC HD-3G A • Operation 11