4
5
EDID Settings
›
The default EDID is ‘00’--Copy EDID from output 1.
0
Copy EDID from HDMI Output1
A
4Kx2K@60, 2CH AUDIO
1
1080i, 2CH AUDIO
B
4Kx2K@60, DOLBY/DTS 5.1
2
1080i, DOLBY/DTS 5.1
C
4Kx2K@60, HD AUDIO
3
1080i, HD AUDIO
D
1280x720p@60 DVI
4
1080p, 2CH AUDIO
E
1920x1080p@60 DVI
5
1080p, DOLBY/DTS 5.1
F
3840x2160p@30 DVI
6
1080p, HD AUDIO
* EDID (Extended display identification data) is a
data structure provided by a display to describe its
capabilities to a source device
7
4Kx2K@30, 2CH AUDIO
8
4Kx2K@30, DOLBY/DTS 5.1
9
4Kx2K@30, HD AUDIO
Hot Plug Control
The KD-1x8CSK allows modifying HPD (Hot Plug
Detection) protocol between source and display.
Modifying HPD protocol will allow overcoming HPD
handshake incompatibility between source and
display. Modifying HPD protocol may also help fix other
problems related to HDMI connectivity. Forcing HPD will
also allow a source to output a signal even if no display is connected/detected.
RS-232 Commands
The KD-HD16x16ProK provides access to all functions when used with an RS-232 control
system.
Connection protocol is as follows:
›
Baud Rate = 57600 bits per second
›
Data Bits = 8
›
Stop Bits = 1
›
Parity = None
›
Flow Control = None
›
Carriage Return: Required
›
Line Feed: Required
Command Name
RS-232 Command
Description
Help
H
Provides list of all possible RS-232 commands
Status
STA
Provides status of unit
Power On
PN
Sets unit power ON
Power Off
PF
Sets unit power OFF
Output xx ON/OFF
SPOxxON/OFF
Turns ON/OFF output xx
Example:
To turn on output 6, send command
SPO06ON
Example:
To turn off output 8, send command
SPO08OFF
Note:
All outputs are on by default
Output xx Debug
Mode
SPOxxDBGON/
OFF
Turns ON/OFF debug mode for output xx
Example:
To turn on debug mode for output
02, send command
SPO02DBGON
Example:
To turn off debug mode for 05, send
command
SPO05DBGOFF
Note:
Debug mode is OFF for all outputs by
default
Note:
Output signals are active during debug
mode
RS-232 Baud Rate
SPCRSBz
Sets unit baud rate to z. z = 0-4 (0 = 57600,
1 = 38400, 2 = 19200, 3 = 9600, 4 = 4800)
Note:
Default baud rate is 57600
Reset to Factory
Default
SPCDF
Resets unit to factory default settings
Pin 5 – Ground
Pin 3 – Receive
Pin 2 – Transmit
RS-232 cable pin out
KD-1x8CSK_Manual_5.25x7.5.indd 4-5
11/13/14 10:52 AM
