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Command ASCII Command
(host to switcher)
Response
(switcher to host)
Additional Description
EDID Minder
NOTES:
• The switcher and PVT wallplate have two default EDIDs: 720p @ 60 Hz (digital), and 1024x768 @ 60 Hz (analog).
• The default EDID of 720p @ 60Hz, 2‑CH is always present at inputs 1‑4 when no PVT wall plates are detected.
• The firmware automatically uses default EDID of 1024x768 @ 60Hz for inputs 2 and 4 when a PVT SW HDMI RGB
D wall plate is detected
• See the EDID table on page 19 for X1* SIS symbol definitions.
Assign EDID to
inputs
EAX1!*X1*EDID} EdidAX1!*X1*]
Assign EDID resolution and refresh rate
X1* for input X1!.
View assigned EDID
data
EAX1!EDID} EdidAX1!*X1*]
EdidAX1!*X1*]
View assigned EDID resolution and
refresh rate X1* for input X1!.
Verbose mode response
Capture display
EDID to custom
(user) slot (1‑4)
ESX1*EDID} EdidSX1*]
Capture display EDID to X1*.
View/read EDID in
HEX format
ERX1!EDID}
X2)]
View assigned EDID resolution and
refresh rate X2) in HEX format.
View/read EDID
native resolution
ENX1!EDID}
X2!]
View assigned EDID native resolution
X2!.
HDCP status
View input HDCP
EIX1(HDCP} HdcpIX1(*X1%]
Query the input HDCP status X1% of the
current input X1(.
View output HDCP
EOHDCP} HdcpOX1^]
Query the HDCP status X1^ of the HDMI
output.
View all HDMI input
HDCP
EIHDCP} Hdcp•X1%•X1%•X1%•X1%]
Query the HDCP status X1% of all the
HDMI inputs (selected PVT wallplates).
HDCP input authorization (valid for HDMI inputs only)
HDCP Authorized
device on
EEX1(*1HDCP} HdcpEX1(*1]
Turn HDCP Authorized on for input X1(
(default). Enables encryption support.
HDCP Authorized
device off
EEX1(*0HDCP} HdcpEX1(*0]
Turn HDCP Authorized device off for
input X1(. Disables encryption support.
Query HDCP
Authorized Device
status
EEX1(HDCP}
Verbose response
X1&]
HdcpEX1(
*X1&]
Query HDCP Authorized device status
for input X1(.
NOTE: X1! = Input selection: 1 to 4
X1% = HDCP source status:
0 = Source detected but not HDCP compliant,
1 = Source detected and is HDCP compliant,
2 = No source detected, 3 = Unknown
X1^ = HDCP sink status:
0 = Source detected and is encrypted, sink is connected but not HDCP compliant,
1 = Source detected and is encrypted, sink is connected and is HDCP compliant,
2 = No sink detected,
3 = Source is not encrypted or detected, sink is connected but HDCP status is unknown
X1& = HDMI input HDCP Authorization status:
0 = Block HDCP encryption,
1 = Allow HDCP encryption (default)
X1* = EDID values. See the table on page 19 for values.
X1( = HDCP input selection; inputs 1‑4 only.
X2) = EDID in HEX format: 128 or 256 Byte EDID raw HEX (text form)
X2! = Native resolution and refresh rate from selected EDID.
PVS 405D • SIS Communication and Control 26