Kramer KIT-400 - Page 88

Kramer Electronics Ltd.
KIT-400 – Protocol 3000
86
Function
Description
Syntax
Parameters/Attributes
Example
CPEDID
Copy EDID data from
the output to the input
EEPROM.
Destination bitmap
size depends on device
properties (for 64 inputs
it is a 64-bit word).
Example: bitmap
0x0013 means inputs
1,2 and 5 are loaded
with the new EDID.
In certain products
Safe_mode is an
optional parameter. See
the HELP command for
its availability.
COMMAND
#CPEDIDedid_io,src_id,edid_io,dest_bitmap<CR>
or
#CPEDIDedid_io,src_id,edid_io,dest_bitmap,safe_mode<CR>
FEEDBACK
~nn@CPEDIDedid_io,src_id,edid_io,dest_bitmap<CR><LF>
~nn@CPEDIDedid_io,src_id,edid_io,dest_bitmap,safe_mode<
CR><LF>
edid_io – EDID source type
(usually output)
1 – Output
src_id – Number of chosen
source stage
For HDBT:
1 – Def. 1080P
2 – Def. 4K2K(3G)
3 – Def. 4K2K(3G-4:2:0)
4 – User1
5 – User2
6 – Output
For HDMI:
1 – Def. 1080P
2 – Def. 4K2K(3G)
3 – Def. 4K2K(3G-4:2:0)
4 – Def. 4K2K(6G)
5 – User1
6 – User2
7 – Output
edid_io – EDID destination type
(usually input)
0 – Input
dest_bitmap – Bitmap
representing destination IDs.
Format: XXXX…X, where X is hex
digit. The binary form of every hex
digit represents corresponding
destinations.
0x01 – for HDBT.
0x02 – for HDMI
safe_mode – Safe mode
0 – device accepts the EDID as is
without trying to adjust
1 – device tries to adjust the EDID
(default value if no parameter
is sent)
Copy the EDID data from the
Output 1 (EDID source) to
the Input:
#CPEDID1,1,0,0x1<CR>
Copy the EDID data from the
default EDID source to the
Input:
#CPEDID2,0,0,0x1<CR>
DISPLAY?
Get output HPD status.
COMMAND
#DISPLAY?out_index<CR>
FEEDBACK
~nn@DISPLAYout_index,status<CR><LF>
out_index – Number that
indicates the specific output: 1
status – HPD status according to
signal validation
0 – Signal or sink is not valid
1 – Signal or sink is valid
Get the output HPD status of
Output 1:
#DISPLAY?1<CR>
HDCP-MOD
Set HDCP mode.
Set HDCP working
mode on the device
input:
HDCP supported -
HDCP_ON [default].
HDCP not supported -
HDCP OFF.
HDCP support changes
following detected sink -
MIRROR OUTPUT.
When you define 3 as
the mode, the HDCP
status is defined
according to the
connected output in the
following priority: OUT
1, OUT 2. If the
connected display on
OUT 2 supports HDCP,
but OUT 1 does not,
then HDCP is defined
as not supported. If
OUT 1 is not
connected, then HDCP
is defined by OUT 2.
COMMAND
#HDCP-MODstage,stage_id,mode<CR>
FEEDBACK
~nn@HDCP-MODstage,stage_id,mode<CR><LF>
stage – Input/Output
0 – Input
1 – Output
stage_id –
Input number:
1 – HDBT IN
2 – HDMI IN
Output number
1 – HDMI OUT
mode – HDCP mode
Input:
0 – Off
1 – On
Output:
2 – Follow input
3 – Follow output
Set the HDBT input HDCP-
MODE of HDBT input to Off:
#HDCP-MOD0,1,0<CR>
HDCP-MOD?
Get HDCP mode.
Set HDCP working
mode on the device
input:
HDCP supported -
HDCP_ON [default].
HDCP not supported -
HDCP OFF.
HDCP support changes
following detected sink -
MIRROR OUTPUT.
COMMAND
#HDCP-MOD?stage,stage_id<CR>
FEEDBACK
~nn@HDCP-MODstage,stage_id,mode<CR><LF>
stage – Input/Output
0 – Input
1 – Output
stage_id –
Input number:
1 – HDBT IN
2 – HDMI IN
Output number
1 – HDMI OUT
mode – HDCP mode
Input:
0 – Off
1 – On
Output:
2 – Follow input
3 – Follow output
Get the input HDCP-MODE
of HDMI input:
#HDCP-MOD?0,2<CR>