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6.
7.
Configuration
Enabling Auto‑Input Switching
The DTP2 R 212 can automatically select the active, connected input based on detection
of an active video signal (TMDS clock activity). If two or more inputs are active, the highest‑
numbered input port with an active signal is selected. The Auto Switch priority can be
reversed to lowest active input via SIS commands (see
on page 43) or PCS (see the DTP2 R 212 PCS Help File).
•
•
To enable and operate auto‑input switching via the front panel:
1.
2.
EDID Minder
The DTP2 R 212 uses EDID Minder, which ensures that a source device connected to the
receiver input continuously sees the EDID of a sink device, even if the sink is not physically
connected. By default, the EDID is set to 1080p @ 60 Hz with 2‑channel audio. EDID can
be configured with PCS (see the DTP2 R 212 PCS Help File).
EDID Memory Retention
The assigned EDID is stored to an EEPROM, which is located at the HDMI input. The stored
EDID is retained until a reset is initiated.
Hot Plug Detect (HPD)
HPD remains high on all inputs while the unit is powered on. The HPD drops low only while
EDID is updated.
Your computer locates the driver needed to communicate with the DTP2 R 212 via the
USB port and loads it to the computer hard drive.
When the Completed screen appears, click Finish to close the wizard.
NOTE: This wizard appears only the first time you connect the DTP2 R 212 to
each USB port. You do not see the wizard again unless you connect the receiver
to a different USB port on your computer.
Configure the receiver as desired using SIS commands (see
on page 35) or PCS (see the DTP2 R 212 PCS Help File).
When auto‑input switching is in effect, the green Auto Switch LED on the front panel
lights and the front panel input buttons are disabled.
When Auto Switch is disabled, the Auto Switch LED does not light.
Press and hold the Input 1 button for 3 seconds.
Press and release the Input 2 button to toggle between Normal mode and Auto Switch
mode.
SIS Commands
Auto Switch Mode (unsolicited)
DTP2 R 212 Series • Operation
starting
23
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