ALFATRON ALF-MUK44N Compact 4×4 HDMI Matrix Switcher User Guide

www.alfatronelectronics.com
ALFATRON ELECTRONICS GmbH
GERMANY
API Guide for ALF-MUK44N

RS232 Default Setting

About Telnet Connection

Before the process of sending the telnet command, shall make a telnet connection to the corresponding device.
The form of telnet command is as follow:
telnet IP (port)
IP: The unit’s IP address.
port: The unit’s port number, is non-required on some Telnet control tools or platforms. If required, the port number is 23 by default.
Example: If the unit’s IP address is 192.168.11.143,
The telnet command is telnet 192.168.11.143

Command

Take Command SET SW in out as an example:

1. [SET SW] denotes command keywords, case insensitive.
2. [in out] denotes parameters, case insensitive; incorrect parameters number will not be recognized.
3. < CR> denotes a carriage return or a line feed; all commands must be ended up with a carriage return or a line feed.

Normal switch case
1| Switch Input for Output| Command:
SET SW in out Return:
SW  in out Parameter:
in = {hdmiin1, hdmiin2…hdmiin4}; out = {hdmiout1, hdmiout2…hdmiout4};

Description:
SW is short for Switch Switch one input source for one output sink

| Command:
SET SW hdmiin1 hdmiout2 Return:
SW hdmiin1 hdmiout2 Description:
Switch input 1 for HDMI output 2
2| Switch indicate input for all outputs| Command:
SET SW in all Return:
SW in all Parameter:
in = { hdmiin1, hdmiin2… hdmiin4};
all = {all};

Description:
SW is short for Switch Switch one input source for all output sink

| Command:
SET SW hdmiin1 all Return:
SW hdmiin1 all Description:
Switch input1 for all output sink
3| Get which input mapping to the indicate Output| Command:
GET MP out Return:
Mp in out Parameter:
in = {hdmiin1, hdmiin2…hdmiin4}; out = {hdmiout1, hdmiout2…hdmiout4};

Description:
MP is short for mapping
Get which input mapping to the indicate Output

| Command:
GET MP hdmiout1 Return:
MP hdmiin2 hdmiout1 Description:
Get which input mapping to output 1
4| Get which output mapping to all input| Command:
GET MP all Return:
MP in out MP in out…… Parameter:
in = {hdmiin1, hdmiin2…hdmiin4}; out = {hdmiout1, hdmiout2…hdmiout4}; all = {all};

Description:
MP is short for mapping
Get which output mapping to all input

| Command:
GET MP all Return:
MP hdmiin1 hdmiout1…  MP hdmiin2 hdmiout2 …… Description:
Get which output mapping to all input
CEC Control
1| Set CEC POWER ON/OFF| Command
SET CEC_PWR out prm Return:
CEC_PWR out prm Parameter:
prm = {on, off}
out = {hdmiout1, hdmiout2…hdmiout4, all };

Description:
Set sink power on or off

| Command:
SET CEC_PWR
hdmiout1
on Return:
CEC_PWR hdmiout1
on Description:
Set sink HDMI output 1 power on
2| Set CEC AUTO POWER ON/OFF| Command:
SET AUTOCEC_FN out prm Return:
AUTOCEC_FN out prm Parameter:
prm = {on, off}
out = {hdmiout1, hdmiout2…hdmiout4};

Description:
Set sink auto power Function ON or OFF

| Command:
SET AUTOCEC_FN
hdmiout1 on Return:
AUTOCEC_FN
hdmiout1
on Description:
Set sink HDMI output 1 auto power ON
3| Get CEC AUTO POWER ON/OFF status| Command:
GET AUTOCEC_FN
out Return:
AUTOCEC_FN out prm Parameter:
prm = {on, off}
out = {hdmiout1, hdmiout2…hdmiout4};

Description:
Get Sink auto power Function ON or OFF Status.

Default:
on

| Command:
GET AUTOCEC_FN
hdmiout1 Return:
AUTOCEC_FN on Description:
Get Sink auto power status, and the status is ON.
4| Set CEC POWER Delay Time| Command:
SET AUTOCEC_D out prm Return:
AUTOCEC_D out prm Parameter:
out = {hdmiout1, hdmiout2…hdmiout4}; prm = {1,2,3…,}// according to the actual time counter,1 means 1 minute ,2 means 2 minutes, Default wait time is 2 minutes, Max wait time is 30 minutes.

Description:
AUTOCEC_D is short for CEC auto Power Delay Timing

| Command:
SET AUTOCEC_D
hdmiout1 2 Return:
AUTOCEC_D hdmiout1
2 Description:
when no active signal to hdmi1, 2 minutes later, the unit will auto power off.
5| Get CEC POWER Delay Time Status| Command:
GET AUTOCEC_D out Return:
AUTOCEC_D out prm Parameter:
out = {hdmiout1, hdmiout2…hdmiout4}; prm = {1,2,3…,}// according to the actual time counter,1 means 1 minute, 2 means 2 minutes, Default wait time is 2 minutes, Max wait time is 30 minutes.

Description:
AUTOCEC_D is short for CEC auto Power Delay Timing

Default:
2

| Command:
GET AUTOCEC_D
hdmiout1 Return:
AUTOCEC_D hdmiout1 2 Description:
Get hdmi1 auto power delay time, the result is 2 minutes
HDCP
1| Set Input HDCP support ON/OFF| Command:
SET HDCP_S in prm Return:
HDCP_S in prm Parameter:
prm = {on, off}
in= {hdmiin1, hdmiin2…hdmiin4}

Description:
HDCP_S will control source HDCP support on or off

| Command:
SET HDCP_S hdmiin1
on Return:
HDCP_S hdmiin1
on Description:
Set HDMI input 1 HDCP support on
2| Get Input HDCP support ON/OFF status| Command:
GET HDCP_S in Return:
HDCP_S in prm Parameter:
prm = {on, off}
in = {hdmiin1, hdmiin2…hdmiin4}

Description:
HDCP_S is short for HDCP support

Default:
on

| Command:
GET HDCP_S
hdmiin1 Return:
HDCP_S hdmiin1 on Description:
Get hdmi1 HDCP support on or off status, and the result is on
EDID
1| Set Input EDID| Command:
SET EDID in prm Return:
EDID in prm Parameter:
in = {hdmiin1, hdmiin2…hdmiin4}; prm = {1 ~12}
01: Copy form output 1
02: Copy form output 2
03: Copy form output 3
04: Copy form output 4
05: 4K@60Hz 5.1ch audio With HDR
06: 4K@60Hz 2.0ch audio With HDR
07: 4K@30Hz 7.1ch audio With HDR
08: 4K@30Hz 5.1ch audio With HDR
09: 4K@30Hz 2.0ch audio With HDR
10: 4K@30Hz/8bit only 2.0ch audio Without HDR
11: 1080P@60Hz 2.0ch audio…
12: Smart EDID

Description:
Set Input EDID

| Command:
SET EDID hdmiin1 10 Return:
EDID hdmiin1 10

Description:
Set in1 EDID Fix 4K@30Hz/8bit only 2.0ch audio Without HDR

2| Get All Input EDID status| Command:
GET EDID all Return:
EDID in prm EDID in prm EDID in prm…… Parameter:
in = {hdmiin1, hdmiin2…hdmiin4}; prm = {1 ~13}
01: Copy form output 1
02: Copy form output 2
03: Copy form output 3
04: Copy form output 4
05: 4K@60Hz 5.1ch audio With HDR
06: 4K@60Hz 2.0ch audio With HDR
07: 4K@30Hz 7.1ch audio With HDR
08: 4K@30Hz 5.1ch audio With HDR
09: 4K@30Hz 2.0ch audio With HDR
10: 4K@30Hz/8bit only 2.0ch audio Without HDR
11: 1080P@60Hz 2.0ch audio…
12: Smart EDID
13: EDID Write

Description:
Get all input EDID Status

Default:
5

| Command:
GET EDID all