Manuals+

ALFATRON ALF-MUK44N API Guide

Published by ALFATRON ELECTRONICS GmbH, GERMANY

Website: www.alfatronelectronics.com

RS232 Default Setting

Parameters Value
Baud Rate 115200 bps
Data bits 8 bits
Parity None
Stop bits 1 bit
Flow control None

About Telnet Connection

Before the process of sending the telnet command, shall make 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, this is non-required on some Telnet control tools or platforms. If required, 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 Syntax

Take Command SET SW in out<CR><LF> as an example:

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

Switching Commands

Normal Switch Case

IDX Description Command Example
1 Switch Input for Output

Command: SET SW in out<CR><LF>

Return: SW in out<CR><LF>

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<CR><LF>

Return: SW hdmiin1 hdmiout2<CR><LF>

Description: Switch input 1 for hdmi output 2.
2 Switch indicate input for all outputs

Command: SET SW in all<CR><LF>

Return: SW in all<CR><LF>

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<CR><LF>

Return: SW hdmiin1 all<CR><LF>

Description: Switch input1 for all output sink.

Input/Output Mapping Commands

IDX Description Command Example
3 Get which input mapping to the indicate Output

Command: GET MP out<CR><LF>

Return: Mp in out<CR><LF>

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<CR><LF>

Return: MP hdmiin2 hdmiout1<CR><LF>

Description: Get which input mapping to output 1.
4 Get which output mapping to all input

Command: GET MP all<CR><LF>

Return: MP in out<CR><LF>
MP in out<CR><LF> ...

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<CR><LF>

Return: MP hdmiin1 hdmiout1<CR>...
MP hdmiin2 hdmiout2<CR><LF> ...

Description: Get which output mapping to all input.

CEC Control Commands

IDX Description Command Example
1 Set CEC POWER ON/OFF

Command: SET CEC_PWR out prm<CR><LF>

Return: CEC_PWR out prm<CR><LF>

Parameter:
prm = {on, off}
out = {hdmiout1, hdmiout2...hdmiout4, all };

Description: Set sink power on or off.

Command: SET CEC_PWR hdmiout1 on<CR><LF>

Return: CEC_PWR hdmiout1 on<CR><LF>

Description: Set sink hdmi output 1 power on.
2 Set CEC AUTO POWER ON/OFF

Command: SET AUTOCEC_FN out prm<CR><LF>

Return: AUTOCEC_FN out prm<CR><LF>

Parameter:
prm = {on, off}
out = {hdmiout1, hdmiout2...hdmiout4};

Description: Set sink auto power Function ON or OFF.

Command: SET AUTOCEC_FN hdmiout1 on<CR><LF>

Return: AUTOCEC_FN hdmiout1 on<CR><LF>

Description: Set sink hdmi output 1 auto power ON.
3 Get CEC AUTO POWER ON/OFF Status

Command: GET AUTOCEC_FN out<CR><LF>

Return: AUTOCEC_FN out prm<CR><LF>

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<CR><LF>

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<CR><LF>

Return: AUTOCEC_D out prm<CR><LF>

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<CR><LF>

Return: AUTOCEC_D hdmiout1 2<CR><LF>

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<CR><LF>

Return: AUTOCEC_D out prm<CR><LF>

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<CR><LF>

Return: AUTOCEC_D hdmiout1 2<CR><LF>

Description: Get hdmi1 auto power delay time, the result is 2 minutes.

HDCP Commands

IDX Description Command Example
1 Set Input HDCP support ON/OFF

Command: SET HDCP_S in prm<CR><LF>

Return: HDCP_S in prm<CR><LF>

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<CR><LF>

Return: HDCP_S hdmiin1 on<CR><LF>

Description: Set hdmi input 1 hdcp support on.
2 Get Input HDCP support ON/OFF Status

Command: GET HDCP_S in<CR><LF>

Return: HDCP_S in prm<CR><LF>

Parameter:
prm = {on, off}
in = {hdmiin1, hdmiin2...hdmiin4}

Description: HDCP_S is short for HDCP support.
Default: on

Command: GET HDCP_S hdmiin1<CR><LF>

Return: HDCP_S hdmiin1 on<CR><LF>

Description: Get hdmi1 hdcp support on or off status, and the result is on.

EDID Commands

IDX Description Command Example
1 Set Input EDID

Command: SET EDID in prm<CR><LF>

Return: EDID in prm<CR><LF>

Parameter:
in = {hdmiin1, hdmiin2...hdmiin4};
prm = {1 ~12}

Parameter Options:
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<CR><LF>

Return: EDID hdmiin1 10<CR><LF>

Description: Set in1 EDID Fix 4K@30Hz/8bit only 2.0ch audio Without HDR.
2 Get All Input EDID status

Command: GET EDID all<CR><LF>

Return: EDID in prm<CR>
EDID in prm<CR>
EDID in prm<CR><LF> ...

Parameter:
in = {hdmiin1, hdmiin2...hdmiin4};
prm = {1 ~13}

Parameter Options:
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<CR><LF>

Return: EDID hdmiin1 01<CR>
EDID hdmiin2 02<CR>
EDID hdmiin3 03<CR><LF> ...

Description: Get all input EDID Status.
3 Get one input EDID Status

Command: GET EDID in<CR><LF>

Return: EDID in prm<CR><LF>

Parameter:
in = {hdmiin1, hdmiin2....hdmiin4};
prm = {1 ~13}

Parameter Options:
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 one input EDID Status.
Default: 5

Command: GET EDID hdmiin1<CR><LF>

Return: EDID hdmiin1 10<CR><LF>

Description: Get in1 edid status, and the status is Fix 4K@30Hz/8bit only 2.0ch audio Without HDR.

System Information Commands

IDX Description Command Example
1 Factory reset

Command: RESET<CR><LF>

Return: RESET<CR><LF>

Description: Factory reset.

Command: RESET<CR><LF>

Return: RESET<CR><LF>

Description: Factory reset all board.
2 System reboot

Command: REBOOT<CR><LF>

Return: REBOOT<CR><LF>

Description: System reboot.

Command: REBOOT<CR><LF>

Return: REBOOT<CR><LF>

Description: System reboot.
3 Get the API list

Command: help<CR><LF>

Description: Get the API list.

Command: help<CR><LF>

Description: Get the API list.
4 Set IP Mode

Command: SET IP MODE pcm<CR><LF>

Return: IP MODE pcm <CR><LF>

Parameter:
pcm= {static, dhcp}

Description: Set IP mode.
Default: DHCP

Command: SET IP MODE dhcp<CR><LF>

Return: IP MODE dhcp [<CR><LF>

Description: Set IP mode is dhcp.
5 Get IP Mode

Command: GET IP MODE<CR><LF>

Return: IP MODE pcm <CR><LF>

Parameter:
pcm= {static, dhcp}

Description: Get IP mode.
Default: DHCP

Command: GET IP MODE<CR><LF>

Return: IP MODE dhcp <CR><LF>

Description: IP mode is dhcp.
6 SET IP address

Command: SET IPADDR xx.xx.xx.xx xx.xx.xx.xx xx.xx.xx.xx<CR><LF>

Return: IPADDR IP:xx.xx.xx.xx MASK: xx.xx.xx.xx GATE: xx.xx.xx.xx<CR><LF>

Description: SET IP address.

Command: SET IPADDR 192.168.1.4 255.255.255.0 192.168.1.1<CR><LF>

Return: IPADDR IP:192.168.1.4 MASK:255.255.255.0 GATE:192.168.1.1[<CR ><LF>

Description: Set IP address is 192.168.1.4, MASK is 255.255.255.0, GATE is 192.168.1.1.
7 GET IP address

Command: GET IPADDR<CR><LF>

Return: IPADDR IP:xx.xx.xx.xx MASK: xx.xx.xx.xx GATE: xx.xx.xx.xx<CR><LF>

Description: GET IP address.

Command: GET IPADDR<CR><LF>

Return: IPADDR IP:192.168.1.4 MASK:255.255.255.0 GATE:192.168.1.1<CR> <LF>

Description: Get IP address is 192.168.1.4, MASK is 255.255.255.0, GATE is 192.168.1.1.

Firmware Update Commands

IDX Description Command Example
1 Get selected target firmware version

Command: GET VER<CR><LF>

Return: VER prm<CR><LF>

Parameter:
prm = {...}// according to actual firmware version

Description: Get selected target firmware version.

Command: GET VER<CR><LF>

Return: 4KMX44-H2 VER 1.0, ARM VER 1.0<CR><LF>

Description: Get all module firmware version.
2 Upgrade module

Command: UPG [prm]<CR><LF>

Return: UPG [prm]<CR><LF>

Parameter:
prm= {MASTER, ARM}

Description: Upgrade module.

Command: UPG MASTER<CR><LF>

Return: UPG MASTER<CR><LF>

Description: Upgrade module.

Preset Scene Commands

IDX Description Command Example
1 Save Preset Scene

Command: SAVE PRESET prm<CR><LF>

Return: PRESET prm<CR><LF>

Parameter:
prm = {1,2,3}//

Description: Save Preset Scene.

Command: SAVE PRESET 1<CR><LF>

Return: PRESET 1 <CR><LF>

Description: Save preset scene.
2 Restore Preset Scene

Command: RESTORE PRESET prm<CR><LF>

Return: PRESET prm<CR><LF>

Parameter:
prm = {1,2,3}//

Description: Restore Preset Scene.
Default: mp hdmiin1 hdmiout1
mp hdmiin2 hdmiout2
mp hdmiin3 hdmiout3
mp hdmiin4 hdmiout4

Command: RESTORE PRESET 1<CR><LF>

Return: PRESET 1<CR><LF>

Description: Restore preset scene.

Audio Commands

IDX Description Command Example
1 Set Audio Output mute

Command: SET MUTE out pcm<CR><LF>

Return: MUTE out pcm<CR><LF>

Parameter:
pcm = {on, off};//on means mute; off means unmute
out = {audioout1, audioout2,...audioout4, all };

Description: Set Audio mute or not mute.

Command: SET MUTE audioout1 on<CR><LF>

Return: MUTE audioout1 on<CR><LF>

Description: Set audioout1 mute on.
2 Get Audio Output mute status

Command: GET MUTE out<CR><LF>

Return: MUTE out pcm<CR><LF>

Parameter:
pcm = {on, off};;//on means mute; off means unmute
out = {audioout1, audioout2,...audioout4, all};

Description: Get Audio Output mute status.
Default: off

Command: GET MUTE audioout1<CR><LF>

Return: MUTE audioout1 off<CR><LF>

Description: Get Audio Output mute status.

Scaler Commands

IDX Description Command Example
1 Set video Output scaler

Command: SET SCALER out pcm<CR><LF>

Return: SCALER out pcm<CR><LF>

Parameter:
pcm = {on, off};//on means scaler; off means not scaler
out = {hdmiout1, hdmiout2,...hdmiout4, all };

Description: Set Video scaler or not scaler.

Command: SET SCALER hdmiout1 on<CR><LF>

Return: SCALER hdmiout1 on<CR><LF>

Description: Set hdmiout1 scaler on.
2 Get video Output scaler status

Command: GET SCALER out<CR><LF>

Return: SCALER out pcm<CR><LF>

Parameter:
pcm = {on, off};;//on means mute; off means unmute
out = {hdmiout1, hdmiout2,...hdmiout4, all};

Description: Get video Output scaler status.
Default: on

Command: GET SCALER hdmiout1<CR><LF>

Return: SCALER hdmiout1 on<CR><LF>

Description: Get video Output scaler status.
Models: ALF-MUK44N, Compact 4x4 HDMI Matrix Switcher, ALF-MUK44N Compact 4x4 HDMI Matrix Switcher

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