Samsung Multiple Display Control (MDC) protocol implementation (asyncio library + CLI interface)

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Project description

Samsung-MDC

This is implementation of Samsung MDC (Multiple Display Control) protocol on python3.7+ and asyncio with most comprehensive CLI (command line interface).

It allows you to control a variety of different sources (TV, Monitor) through the built-in RS-232C or Ethernet interface.

MDC Protocol specification - v15.0 2020-11-06

Implemented 74 commands
Easy to extend using simple declarative API - see samsung_mdc/commands.py
Detailed CLI help and parameters validation
Run commands async on numerous targets (using asyncio)
TCP and SERIAL mode (for RJ45 and RS232C connection types)
TCP over TLS mode ("Secured Protocol" using PIN)
script command for advanced usage
Python example

Not implemented: some more commands (PRs are welcome)

Also see: Samsung MDC Unified - Reference Application (GUI, Windows) with partially implemented functionality.

Install

# using pipx https://pypa.github.io/pipx/
pipx run python-samsung-mdc --help

# OR global install/upgrade
sudo pip3 install --upgrade python-samsung-mdc
samsung-mdc --help

# OR local
git clone https://github.com/vgavro/samsung-mdc
cd ./samsung-mdc
python3 -m venv venv
./venv/bin/pip3 install -e ./
./venv/bin/samsung-mdc --help

Windows install

Install Git && Git Bash: https://git-scm.com/download/win
Install Python 3 latest release (tested with 3.9): https://www.python.org/downloads/windows/
Run "Git Bash", type in console:

pip3 install --upgrade python-samsung-mdc

# NOTE: python "Scripts" folder is not in %PATH% in Windows by default,
# so you may want to create alias for Git Bash
echo alias samsung-mdc=\'python3 -m samsung_mdc\' >> ~/.bash_profile
source ~/.bash_profile

# test it
samsung-mdc --help

Usage

Usage: samsung-mdc [OPTIONS] TARGET COMMAND [ARGS]...

  Try 'samsung-mdc --help COMMAND' for command info

  For multiple targets commands will be running async, so result order may
  differ.

  TARGET may be:

  DISPLAY_ID@IP[:PORT] (default port: 1515, example: 0@192.168.0.10:1515)
  FILENAME with target list (separated by newline)

  For serial port connection:
  DISPLAY_ID@PORT_NAME for Windows (example: 1@COM1)
  DISPLAY_ID@PORT_PATH (example: 1@/dev/ttyUSB0)

  We're trying to make autodetection of connection mode by port name, but you
  may want to use --mode option.

Options:
  --version                     Show the version and exit.
  -v, --verbose
  -m, --mode [auto|tcp|serial]  default: auto
  -p, --pin INTEGER             4-digit PIN for secured TLS connection. If PIN
                                provided, "Secured Protocol" must be enabled
                                on remote device.
  -t, --timeout FLOAT           read/write/connect timeout in seconds
                                (default: 5) (connect can be overridden with
                                separate option)
  --connect-timeout FLOAT
  -h, --help                    Show this message and exit.

Commands:

status (POWER_STATE VOLUME MUTE_STATE INPUT_SOURCE_STATE PICTURE_ASPECT_STATE N_TIME_NF F_TIME_NF)
video (CONTRAST BRIGHTNESS SHARPNESS COLOR TINT COLOR_TONE_STATE COLOR_TEMPERATURE _IGNORE)
rgb (CONTRAST BRIGHTNESS COLOR_TONE_STATE COLOR_TEMPERATURE _IGNORE RED_GAIN GREEN_GAIN BLUE_GAIN)
serial_number (SERIAL_NUMBER)
error_status (LAMP_ERROR_STATE TEMPERATURE_ERROR_STATE BRIGHTNESS_SENSOR_ERROR_STATE INPUT_SOURCE_ERROR_STATE TEMPERATURE FAN_ERROR_STATE)
software_version (SOFTWARE_VERSION)
model_number (MODEL_SPECIES MODEL_CODE TV_SUPPORT)
power [POWER_STATE]
volume [VOLUME]
mute [MUTE_STATE]
input_source [INPUT_SOURCE_STATE]
picture_aspect [PICTURE_ASPECT_STATE]
screen_mode [SCREEN_MODE_STATE]
screen_size (INCHES)
network_configuration [IP_ADDRESS SUBNET_MASK GATEWAY_ADDRESS DNS_SERVER_ADDRESS]
network_mode [NETWORK_MODE_STATE]
weekly_restart [WEEKDAY TIME]
magicinfo_server [MAGICINFO_SERVER_URL]
mdc_connection [MDC_CONNECTION_TYPE]
contrast [CONTRAST]
brightness [BRIGHTNESS]
sharpness [SHARPNESS]
color [COLOR]
tint [TINT]
h_position H_POSITION_MOVE_TO
v_position V_POSITION_MOVE_TO
auto_power [AUTO_POWER_STATE]
clear_menu
ir_state [IR_STATE]
rgb_contrast [CONTRAST]
rgb_brightness [BRIGHTNESS]
auto_adjustment_on
color_tone [COLOR_TONE_STATE]
color_temperature [HECTO_KELVIN]
standby [STANDBY_STATE]
auto_lamp [MAX_TIME MAX_LAMP_VALUE MIN_TIME MIN_LAMP_VALUE]
manual_lamp [LAMP_VALUE]
inverse [INVERSE_STATE]
video_wall_mode [VIDEO_WALL_MODE]
safety_lock [LOCK_STATE]
panel_lock [LOCK_STATE]
channel_change CHANGE_TO
volume_change CHANGE_TO
ticker [ON_OFF START_TIME END_TIME POS_HORIZ POS_VERTI MOTION_ON_OFF MOTION_DIR MOTION_SPEED FONT_SIZE FOREGROUND_COLOR BACKGROUND_COLOR FOREGROUND_OPACITY BACKGROUND_OPACITY MESSAGE]
device_name (DEVICE_NAME)
osd [OSD_ENABLED]
picture_mode [PICTURE_MODE_STATE]
sound_mode [SOUND_MODE_STATE]
all_keys_lock [LOCK_STATE]
panel_on_time (MIN10)
video_wall_state [VIDEO_WALL_STATE]
video_wall_model [MODEL SERIAL]
model_name (MODEL_NAME)
energy_saving [ENERGY_SAVING_STATE]
reset RESET_TARGET
osd_type [OSD_TYPE OSD_ENABLED]
timer_13 TIMER_ID [ON_TIME ON_ENABLED OFF_TIME OFF_ENABLED REPEAT MANUAL_WEEKDAY VOLUME INPUT_SOURCE_STATE HOLIDAY_APPLY]
timer_15 TIMER_ID [ON_TIME ON_ENABLED OFF_TIME OFF_ENABLED ON_REPEAT ON_MANUAL_WEEKDAY OFF_REPEAT OFF_MANUAL_WEEKDAY VOLUME INPUT_SOURCE_STATE HOLIDAY_APPLY]
clock_m [DATETIME]
holiday_set HOLIDAY_MANAGE START_MONTH START_DAY END_MONTH END_DAY
holiday_get [INDEX]
virtual_remote KEY_CODE
network_standby [NETWORK_STANDBY_STATE]
dst [DST_STATE START_MONTH START_WEEK START_WEEKDAY START_TIME END_MONTH END_WEEK END_WEEKDAY END_TIME OFFSET]
auto_id_setting [AUTO_ID_SETTING_STATE]
display_id DISPLAY_ID_STATE
clock_s [DATETIME]
launcher_play_via [PLAY_VIA_MODE]
launcher_url_address [URL_ADDRESS]
auto_source_switch [AUTO_SOURCE_SWITCH_STATE]
auto_source [PRIMARY_SOURCE_RECOVERY PRIMARY_SOURCE SECONDARY_SOURCE]
panel [PANEL_STATE]
script [OPTIONS] SCRIPT_FILE
raw [OPTIONS] COMMAND [DATA]

status

Usage: samsung-mdc [OPTIONS] TARGET status

  Get the device various state like power, volume, sound mute, input source,
  picture aspect ratio.

  Note: For no audio models volume and mute returns 0xFF (255).

  N_TIME_NF, F_TIME_NF: OnTime/OffTime ON/OFF value (old type timer, now it's
  always 0x00).

Data:
  POWER_STATE           OFF | ON | REBOOT
  VOLUME                int (0-100)
  MUTE_STATE            OFF | ON | NONE
  INPUT_SOURCE_STATE    NONE | S_VIDEO | COMPONENT | AV | AV2 | SCART1 | DVI |
                        PC | BNC | DVI_VIDEO | MAGIC_INFO | HDMI1 | HDMI1_PC |
                        HDMI2 | HDMI2_PC | DISPLAY_PORT_1 | DISPLAY_PORT_2 |
                        DISPLAY_PORT_3 | RF_TV | HDMI3 | HDMI3_PC | HDMI4 |
                        HDMI4_PC | TV_DTV | PLUG_IN_MODE | HD_BASE_T | OCM |
                        MEDIA_MAGIC_INFO_S | WIDI_SCREEN_MIRRORING |
                        INTERNAL_USB | URL_LAUNCHER | IWB | WEB_BROWSER |
                        REMOTE_WORKSPACE
  PICTURE_ASPECT_STATE  PC_16_9 | PC_4_3 | PC_ORIGINAL_RATIO | PC_21_9 |
                        PC_CUSTOM | VIDEO_AUTO_WIDE | VIDEO_16_9 | VIDEO_ZOOM
                        | VIDEO_ZOOM_1 | VIDEO_ZOOM_2 | VIDEO_SCREEN_FIT |
                        VIDEO_4_3 | VIDEO_WIDE_FIT | VIDEO_CUSTOM |
                        VIDEO_SMART_VIEW_1 | VIDEO_SMART_VIEW_2 |
                        VIDEO_WIDE_ZOOM | VIDEO_21_9
  N_TIME_NF             int
  F_TIME_NF             int

video

Usage: samsung-mdc [OPTIONS] TARGET video

Data:
  CONTRAST           int (0-100)
  BRIGHTNESS         int (0-100)
  SHARPNESS          int (0-100)
  COLOR              int (0-100)
  TINT               int (0-100)
  COLOR_TONE_STATE   COOL_2 | COOL_1 | NORMAL | WARM_1 | WARM_2 | OFF
  COLOR_TEMPERATURE  int
  _IGNORE            int (0-0)

rgb

Usage: samsung-mdc [OPTIONS] TARGET rgb

Data:
  CONTRAST           int (0-100)
  BRIGHTNESS         int (0-100)
  COLOR_TONE_STATE   COOL_2 | COOL_1 | NORMAL | WARM_1 | WARM_2 | OFF
  COLOR_TEMPERATURE  int
  _IGNORE            int (0-0)
  RED_GAIN           int
  GREEN_GAIN         int
  BLUE_GAIN          int

serial_number

Usage: samsung-mdc [OPTIONS] TARGET serial_number

Data:
  SERIAL_NUMBER  str

error_status

Usage: samsung-mdc [OPTIONS] TARGET error_status

Data:
  LAMP_ERROR_STATE               NORMAL | ERROR
  TEMPERATURE_ERROR_STATE        NORMAL | ERROR
  BRIGHTNESS_SENSOR_ERROR_STATE  NONE | ERROR | NORMAL
  INPUT_SOURCE_ERROR_STATE       NORMAL | ERROR | INVALID
  TEMPERATURE                    int
  FAN_ERROR_STATE                NORMAL | ERROR | NONE

software_version

Usage: samsung-mdc [OPTIONS] TARGET software_version

Data:
  SOFTWARE_VERSION  str

model_number

Usage: samsung-mdc [OPTIONS] TARGET model_number

Data:
  MODEL_SPECIES  PDP | LCD | DLP | LED | CRT | OLED
  MODEL_CODE     int
  TV_SUPPORT     SUPPORTED | NOT_SUPPORTED

power

Usage: samsung-mdc [OPTIONS] TARGET power [POWER_STATE]

Data:
  POWER_STATE  OFF | ON | REBOOT

volume

Usage: samsung-mdc [OPTIONS] TARGET volume [VOLUME]

Data:
  VOLUME  int (0-100)

mute

Usage: samsung-mdc [OPTIONS] TARGET mute [MUTE_STATE]

Data:
  MUTE_STATE  OFF | ON | NONE

input_source

Usage: samsung-mdc [OPTIONS] TARGET input_source [INPUT_SOURCE_STATE]

  Get/Set the device source which is shown on the screen.

  DVI_VIDEO, HDMI1_PC, HDMI2_PC, HDMI3_PC, HDMI4_PC: get only.

  URL_LAUNCHER, MAGIC_INFO, TV or some ports require support by model.

  On TIMER functions, Do not use WIDI_SCREEN_MIRRORING.

Data:
  INPUT_SOURCE_STATE  NONE | S_VIDEO | COMPONENT | AV | AV2 | SCART1 | DVI |
                      PC | BNC | DVI_VIDEO | MAGIC_INFO | HDMI1 | HDMI1_PC |
                      HDMI2 | HDMI2_PC | DISPLAY_PORT_1 | DISPLAY_PORT_2 |
                      DISPLAY_PORT_3 | RF_TV | HDMI3 | HDMI3_PC | HDMI4 |
                      HDMI4_PC | TV_DTV | PLUG_IN_MODE | HD_BASE_T | OCM |
                      MEDIA_MAGIC_INFO_S | WIDI_SCREEN_MIRRORING |
                      INTERNAL_USB | URL_LAUNCHER | IWB | WEB_BROWSER |
                      REMOTE_WORKSPACE

picture_aspect

Usage: samsung-mdc [OPTIONS] TARGET picture_aspect [PICTURE_ASPECT_STATE]

  Get/Set the device picture size (aspect ratio).

  Working Condition: Will not work with VIDEO_WALL_STATE is ON.

  Note: Some of the image sizes are not supported depending on input signals.

Data:
  PICTURE_ASPECT_STATE  PC_16_9 | PC_4_3 | PC_ORIGINAL_RATIO | PC_21_9 |
                        PC_CUSTOM | VIDEO_AUTO_WIDE | VIDEO_16_9 | VIDEO_ZOOM
                        | VIDEO_ZOOM_1 | VIDEO_ZOOM_2 | VIDEO_SCREEN_FIT |
                        VIDEO_4_3 | VIDEO_WIDE_FIT | VIDEO_CUSTOM |
                        VIDEO_SMART_VIEW_1 | VIDEO_SMART_VIEW_2 |
                        VIDEO_WIDE_ZOOM | VIDEO_21_9

screen_mode

Usage: samsung-mdc [OPTIONS] TARGET screen_mode [SCREEN_MODE_STATE]

Data:
  SCREEN_MODE_STATE  MODE_16_9 | MODE_ZOOM | MODE_4_3 | MODE_WIDE_ZOOM

screen_size

Usage: samsung-mdc [OPTIONS] TARGET screen_size

Data:
  INCHES  int (0-255)

network_configuration

Usage: samsung-mdc [OPTIONS] TARGET network_configuration [IP_ADDRESS
                   SUBNET_MASK GATEWAY_ADDRESS DNS_SERVER_ADDRESS]

Data:
  IP_ADDRESS          IP address
  SUBNET_MASK         IP address
  GATEWAY_ADDRESS     IP address
  DNS_SERVER_ADDRESS  IP address

network_mode

Usage: samsung-mdc [OPTIONS] TARGET network_mode [NETWORK_MODE_STATE]

Data:
  NETWORK_MODE_STATE  DYNAMIC | STATIC

weekly_restart

Usage: samsung-mdc [OPTIONS] TARGET weekly_restart [WEEKDAY TIME]

Data:
  WEEKDAY  list(,) SUN | SAT | FRI | THU | WED | TUE | MON
  TIME     time (format: %H:%M)

magicinfo_server

Usage: samsung-mdc [OPTIONS] TARGET magicinfo_server [MAGICINFO_SERVER_URL]

  MagicInfo Server URL.

  Example: "http://example.com:80"

Data:
  MAGICINFO_SERVER_URL  str

mdc_connection

Usage: samsung-mdc [OPTIONS] TARGET mdc_connection [MDC_CONNECTION_TYPE]

  Note: Depends on the product specification, if it is set as RJ45 then serial
  MDC will not work.

Data:
  MDC_CONNECTION_TYPE  RS232C | RJ45

contrast

Usage: samsung-mdc [OPTIONS] TARGET contrast [CONTRAST]

Data:
  CONTRAST  int (0-100)

brightness

Usage: samsung-mdc [OPTIONS] TARGET brightness [BRIGHTNESS]

Data:
  BRIGHTNESS  int (0-100)

sharpness

Usage: samsung-mdc [OPTIONS] TARGET sharpness [SHARPNESS]

Data:
  SHARPNESS  int (0-100)

color

Usage: samsung-mdc [OPTIONS] TARGET color [COLOR]

Data:
  COLOR  int (0-100)

tint

Usage: samsung-mdc [OPTIONS] TARGET tint [TINT]

  Control the device tint. Adjust the ratio of green to red tint level.

  Red: TINT value, Green: ( 100 - TINT ) value.

  Note: Tint could only be set in 50 Steps (0, 2, 4, 6... 100).

Data:
  TINT  int (0-100)

h_position

Usage: samsung-mdc [OPTIONS] TARGET h_position H_POSITION_MOVE_TO

Data:
  H_POSITION_MOVE_TO  LEFT | RIGHT

v_position

Usage: samsung-mdc [OPTIONS] TARGET v_position V_POSITION_MOVE_TO

Data:
  V_POSITION_MOVE_TO  UP | DOWN

auto_power

Usage: samsung-mdc [OPTIONS] TARGET auto_power [AUTO_POWER_STATE]

Data:
  AUTO_POWER_STATE  OFF | ON

clear_menu

Usage: samsung-mdc [OPTIONS] TARGET clear_menu

ir_state

Usage: samsung-mdc [OPTIONS] TARGET ir_state [IR_STATE]

  Enables/disables IR (Infrared) receiving function (Remote Control).

  Working Condition: * Can operate regardless of whether power is ON/OFF. (If
  DPMS Situation in LFD, it operate Remocon regardless of set value).

Data:
  IR_STATE  DISABLED | ENABLED

rgb_contrast

Usage: samsung-mdc [OPTIONS] TARGET rgb_contrast [CONTRAST]

Data:
  CONTRAST  int (0-100)

rgb_brightness

Usage: samsung-mdc [OPTIONS] TARGET rgb_brightness [BRIGHTNESS]

Data:
  BRIGHTNESS  int (0-100)

auto_adjustment_on

Usage: samsung-mdc [OPTIONS] TARGET auto_adjustment_on

color_tone

Usage: samsung-mdc [OPTIONS] TARGET color_tone [COLOR_TONE_STATE]

Data:
  COLOR_TONE_STATE  COOL_2 | COOL_1 | NORMAL | WARM_1 | WARM_2 | OFF

color_temperature

Usage: samsung-mdc [OPTIONS] TARGET color_temperature [HECTO_KELVIN]

  Color temperature function.

  Unit is hectoKelvin (hK) (x*100 Kelvin) (example: 28 = 2800K).

  Supported values - 28, 30, 35, 40... 160.

  For older models: 0-10=(x*100K + 5000K), 253=2800K, 254=3000K, 255=4000K

Data:
  HECTO_KELVIN  int

standby

Usage: samsung-mdc [OPTIONS] TARGET standby [STANDBY_STATE]

Data:
  STANDBY_STATE  OFF | ON | AUTO

auto_lamp

Usage: samsung-mdc [OPTIONS] TARGET auto_lamp [MAX_TIME MAX_LAMP_VALUE
                   MIN_TIME MIN_LAMP_VALUE]

  Auto Lamp function (backlight).

  Note: When Manual Lamp Control is on, Auto Lamp Control will automatically
  turn off.

Data:
  MAX_TIME        time (format: %H:%M)
  MAX_LAMP_VALUE  int (0-100)
  MIN_TIME        time (format: %H:%M)
  MIN_LAMP_VALUE  int (0-100)

manual_lamp

Usage: samsung-mdc [OPTIONS] TARGET manual_lamp [LAMP_VALUE]

  Manual Lamp function (backlight).

  Note: When Auto Lamp Control is on, Manual Lamp Control will automatically
  turn off.

Data:
  LAMP_VALUE  int (0-100)

inverse

Usage: samsung-mdc [OPTIONS] TARGET inverse [INVERSE_STATE]

Data:
  INVERSE_STATE  OFF | ON

video_wall_mode

Usage: samsung-mdc [OPTIONS] TARGET video_wall_mode [VIDEO_WALL_MODE]

  Get/Set the device in aspect ratio of the video wall.

  FULL: stretch input source to fill display

  NATURAL: Keep aspect ratio of input source; do not fill display.

  Note: Needs VIDEO_WALL_STATE to be ON.

Data:
  VIDEO_WALL_MODE  NATURAL | FULL

safety_lock

Usage: samsung-mdc [OPTIONS] TARGET safety_lock [LOCK_STATE]

Data:
  LOCK_STATE  OFF | ON

panel_lock

Usage: samsung-mdc [OPTIONS] TARGET panel_lock [LOCK_STATE]

Data:
  LOCK_STATE  OFF | ON

channel_change

Usage: samsung-mdc [OPTIONS] TARGET channel_change CHANGE_TO

Data:
  CHANGE_TO  UP | DOWN

volume_change

Usage: samsung-mdc [OPTIONS] TARGET volume_change CHANGE_TO

Data:
  CHANGE_TO  UP | DOWN

ticker

Usage: samsung-mdc [OPTIONS] TARGET ticker [ON_OFF START_TIME END_TIME
                   POS_HORIZ POS_VERTI MOTION_ON_OFF MOTION_DIR MOTION_SPEED
                   FONT_SIZE FOREGROUND_COLOR BACKGROUND_COLOR
                   FOREGROUND_OPACITY BACKGROUND_OPACITY MESSAGE]

  Get/Set the device ticker. (Show text message overlay on the screen)

  Note: POS_HORIZ or POS_VERT are NONE in GET response if unsupported by the
  display.

Data:
  ON_OFF              bool
  START_TIME          time (format: %H:%M)
  END_TIME            time (format: %H:%M)
  POS_HORIZ           CENTER | LEFT | RIGHT | NONE
  POS_VERTI           MIDDLE | TOP | BOTTOM | NONE
  MOTION_ON_OFF       bool
  MOTION_DIR          LEFT | RIGHT | UP | DOWN
  MOTION_SPEED        NORMAL | SLOW | FAST
  FONT_SIZE           STANDARD | SMALL | LARGE
  FOREGROUND_COLOR    BLACK | WHITE | RED | GREEN | BLUE | YELLOW | MAGENTA |
                      CYAN
  BACKGROUND_COLOR    BLACK | WHITE | RED | GREEN | BLUE | YELLOW | MAGENTA |
                      CYAN
  FOREGROUND_OPACITY  FLASHING | FLASH_ALL | OFF
  BACKGROUND_OPACITY  SOLID | TRANSPARENT | TRANSLUCENT | UNKNOWN
  MESSAGE             str

device_name

Usage: samsung-mdc [OPTIONS] TARGET device_name

  It reads the device name which user set up in network. Shows the information
  about entered device name.

Data:
  DEVICE_NAME  str

osd

Usage: samsung-mdc [OPTIONS] TARGET osd [OSD_ENABLED]

  Turns OSD (On-screen display) on/off.

Data:
  OSD_ENABLED  bool

picture_mode

Usage: samsung-mdc [OPTIONS] TARGET picture_mode [PICTURE_MODE_STATE]

Data:
  PICTURE_MODE_STATE  DYNAMIC | STANDARD | MOVIE | CUSTOM_TV | NATURAL |
                      CALIBRATION_TV | ENTERTAIN | INTERNET | TEXT | CUSTOM |
                      ADVERTISEMENT | INFORMATION | CALIBRATION |
                      SHOP_MALL_VIDEO | SHOP_MALL_TEXT | OFFICE_SCHOOL_VIDEO |
                      OFFICE_SCHOOL_TEXT | TERMINAL_STATION_VIDEO |
                      TERMINAL_STATION_TEXT | VIDEO_WALL_VIDEO |
                      VIDEO_WALL_TEXT | HDR_PLUS | OFF | RESERVED_OTHER

sound_mode

Usage: samsung-mdc [OPTIONS] TARGET sound_mode [SOUND_MODE_STATE]

Data:
  SOUND_MODE_STATE  STANDARD | MUSIC | MOVIE | SPEECH | CUSTOM | AMPLIFY |
                    OPTIMIZED

all_keys_lock

Usage: samsung-mdc [OPTIONS] TARGET all_keys_lock [LOCK_STATE]

  Turns both REMOCON and Panel Key Lock function on/off.

  Note: Can operate regardless of whether power is on/off.

Data:
  LOCK_STATE  OFF | ON

panel_on_time

Usage: samsung-mdc [OPTIONS] TARGET panel_on_time

  Get the device panel on total time.

  Return value increased every 10 mins. To get hours use "MIN10 / 6".

Data:
  MIN10  int

video_wall_state

Usage: samsung-mdc [OPTIONS] TARGET video_wall_state [VIDEO_WALL_STATE]

  Get/Set the device in video wall state. This will split the primary input
  source into smaller N number of squares and display them instead.

  Note: The device needs to be capable of this operation. Usually a primary
  high resolution source signal is daisy chained to lower resolution displays
  in a video wall using HDMI/DP.

Data:
  VIDEO_WALL_STATE  OFF | ON

video_wall_model

Usage: samsung-mdc [OPTIONS] TARGET video_wall_model [MODEL SERIAL]

  Get/Set video wall model.

  MODEL: Size of the wall in (x, y) coordinates; ie. "2,2" or "4,1"

  SERIAL: Serial number - position of the display in the video wall, counting
  from the first display.

  Note: Needs VIDEO_WALL_STATE to be ON.

Data:
  MODEL   Video Wall model (format: X,Y eg. 4,5)
  SERIAL  int (1-255)

model_name

Usage: samsung-mdc [OPTIONS] TARGET model_name

Data:
  MODEL_NAME  str

energy_saving

Usage: samsung-mdc [OPTIONS] TARGET energy_saving [ENERGY_SAVING_STATE]

Data:
  ENERGY_SAVING_STATE  OFF | LOW | MEDIUM | HIGH | PICTURE_OFF

reset

Usage: samsung-mdc [OPTIONS] TARGET reset RESET_TARGET

Data:
  RESET_TARGET  PICTURE | SOUND | SETUP | ALL | SCREEN_DISPLAY

osd_type

Usage: samsung-mdc [OPTIONS] TARGET osd_type [OSD_TYPE OSD_ENABLED]

  Turns OSD (On-screen display) specific message types on/off.

Data:
  OSD_TYPE     SOURCE | NOT_OPTIMUM_MODE | NO_SIGNAL | MDC | SCHEDULE_CHANNEL
  OSD_ENABLED  bool

timer_13

Usage: samsung-mdc [OPTIONS] TARGET timer_13 TIMER_ID [ON_TIME ON_ENABLED
                   OFF_TIME OFF_ENABLED REPEAT MANUAL_WEEKDAY VOLUME
                   INPUT_SOURCE_STATE HOLIDAY_APPLY]

  Integrated timer function (13 data-length version).

  Note: This depends on product and will not work on newer versions.

Data:
  TIMER_ID            int (1-7)
  ON_TIME             time (format: %H:%M)
  ON_ENABLED          bool
  OFF_TIME            time (format: %H:%M)
  OFF_ENABLED         bool
  REPEAT              ONCE | EVERYDAY | MON_FRI | MON_SAT | SAT_SUN |
                      MANUAL_WEEKDAY
  MANUAL_WEEKDAY      list(,) SUN | MON | TUE | WED | THU | FRI | SAT
  VOLUME              int (0-100)
  INPUT_SOURCE_STATE  NONE | S_VIDEO | COMPONENT | AV | AV2 | SCART1 | DVI |
                      PC | BNC | DVI_VIDEO | MAGIC_INFO | HDMI1 | HDMI1_PC |
                      HDMI2 | HDMI2_PC | DISPLAY_PORT_1 | DISPLAY_PORT_2 |
                      DISPLAY_PORT_3 | RF_TV | HDMI3 | HDMI3_PC | HDMI4 |
                      HDMI4_PC | TV_DTV | PLUG_IN_MODE | HD_BASE_T | OCM |
                      MEDIA_MAGIC_INFO_S | WIDI_SCREEN_MIRRORING |
                      INTERNAL_USB | URL_LAUNCHER | IWB | WEB_BROWSER |
                      REMOTE_WORKSPACE
  HOLIDAY_APPLY       DONT_APPLY_BOTH | APPLY_BOTH | ON_TIMER_ONLY_APPLY |
                      OFF_TIMER_ONLY_APPLY

timer_15

Usage: samsung-mdc [OPTIONS] TARGET timer_15 TIMER_ID [ON_TIME ON_ENABLED
                   OFF_TIME OFF_ENABLED ON_REPEAT ON_MANUAL_WEEKDAY OFF_REPEAT
                   OFF_MANUAL_WEEKDAY VOLUME INPUT_SOURCE_STATE HOLIDAY_APPLY]

  Integrated timer function (15 data-length version).

  Note: This depends on product and will not work on older versions.

  ON_TIME/OFF_TIME: turn ON/OFF display at specific time of day

  ON_ACTIVE/OFF_ACTIVE: if timer is not active, values are ignored, so there
  may be only OFF timer, ON timer, or both.

  REPEAT: On which day timer is enabled (combined with HOLIDAY_APPLY and
  MANUAL_WEEKDAY)

Data:
  TIMER_ID            int (1-7)
  ON_TIME             time (format: %H:%M)
  ON_ENABLED          bool
  OFF_TIME            time (format: %H:%M)
  OFF_ENABLED         bool
  ON_REPEAT           ONCE | EVERYDAY | MON_FRI | MON_SAT | SAT_SUN |
                      MANUAL_WEEKDAY
  ON_MANUAL_WEEKDAY   list(,) SUN | MON | TUE | WED | THU | FRI | SAT
  OFF_REPEAT          ONCE | EVERYDAY | MON_FRI | MON_SAT | SAT_SUN |
                      MANUAL_WEEKDAY
  OFF_MANUAL_WEEKDAY  list(,) SUN | MON | TUE | WED | THU | FRI | SAT
  VOLUME              int (0-100)
  INPUT_SOURCE_STATE  NONE | S_VIDEO | COMPONENT | AV | AV2 | SCART1 | DVI |
                      PC | BNC | DVI_VIDEO | MAGIC_INFO | HDMI1 | HDMI1_PC |
                      HDMI2 | HDMI2_PC | DISPLAY_PORT_1 | DISPLAY_PORT_2 |
                      DISPLAY_PORT_3 | RF_TV | HDMI3 | HDMI3_PC | HDMI4 |
                      HDMI4_PC | TV_DTV | PLUG_IN_MODE | HD_BASE_T | OCM |
                      MEDIA_MAGIC_INFO_S | WIDI_SCREEN_MIRRORING |
                      INTERNAL_USB | URL_LAUNCHER | IWB | WEB_BROWSER |
                      REMOTE_WORKSPACE
  HOLIDAY_APPLY       DONT_APPLY_BOTH | APPLY_BOTH | ON_TIMER_ONLY_APPLY |
                      OFF_TIMER_ONLY_APPLY

clock_m

Usage: samsung-mdc [OPTIONS] TARGET clock_m [DATETIME]

  Current time function (minute precision).

  Note: This is for models developed until 2013. For newer models see CLOCK_S
  function (seconds precision).

Data:
  DATETIME  datetime (format: %Y-%m-%dT%H:%M / %Y-%m-%d %H:%M)

holiday_set

Usage: samsung-mdc [OPTIONS] TARGET holiday_set HOLIDAY_MANAGE START_MONTH
                   START_DAY END_MONTH END_DAY

  Add/Delete the device holiday schedule with the holiday schedule itself
  start month/day and end month/day.

  Note: On DELETE_ALL all parameters should be 0x00.

Data:
  HOLIDAY_MANAGE  ADD | DELETE | DELETE_ALL
  START_MONTH     int (0-12)
  START_DAY       int (0-31)
  END_MONTH       int (0-12)
  END_DAY         int (0-31)

holiday_get

Usage: samsung-mdc [OPTIONS] TARGET holiday_get [INDEX]

  Get the device holiday schedule.

  If INDEX is not specified, returns total number of Holiday Information.

Data:
  INDEX  int

Response extra:
  START_MONTH  int
  START_DAY    int
  END_MONTH    int
  END_DAY      int

virtual_remote

Usage: samsung-mdc [OPTIONS] TARGET virtual_remote KEY_CODE

  This function support that MDC command can work same as remote control.

  Note: In a certain model, 0x79 CONTENT key works as HOME and 0x1F DISPLAY
  key works as INFO.

Data:
  KEY_CODE  KEY_SOURCE | KEY_POWER | KEY_1 | KEY_2 | KEY_3 | KEY_VOLUME_UP |
            KEY_4 | KEY_5 | KEY_6 | KEY_VOLUME_DOWN | KEY_7 | KEY_8 | KEY_9 |
            KEY_MUTE | KEY_CHANNEL_DOWN | KEY_0 | KEY_CHANNEL_UP | KEY_GREEN |
            KEY_YELLOW | KEY_CYAN | KEY_MENU | KEY_DISPLAY | KEY_DIGIT |
            KEY_PIP_TV_VIDEO | KEY_EXIT | KEY_MAGICINFO | KEY_REW | KEY_STOP |
            KEY_PLAY | KEY_FF | KEY_PAUSE | KEY_TOOLS | KEY_RETURN |
            KEY_MAGICINFO_LITE | KEY_CURSOR_UP | KEY_CURSOR_DOWN |
            KEY_CURSOR_RIGHT | KEY_CURSOR_LEFT | KEY_ENTER | KEY_RED |
            KEY_LOCK | KEY_CONTENT | DISCRET_POWER_OFF | KEY_3D

network_standby

Usage: samsung-mdc [OPTIONS] TARGET network_standby [NETWORK_STANDBY_STATE]

Data:
  NETWORK_STANDBY_STATE  OFF | ON

dst

Usage: samsung-mdc [OPTIONS] TARGET dst [DST_STATE START_MONTH START_WEEK
                   START_WEEKDAY START_TIME END_MONTH END_WEEK END_WEEKDAY
                   END_TIME OFFSET]

Data:
  DST_STATE      OFF | AUTO | MANUAL
  START_MONTH    JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT |
                 NOV | DEC
  START_WEEK     WEEK_1 | WEEK_2 | WEEK_3 | WEEK_4 | WEEK_LAST
  START_WEEKDAY  SUN | MON | TUE | WED | THU | FRI | SAT
  START_TIME     time (format: %H:%M)
  END_MONTH      JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT |
                 NOV | DEC
  END_WEEK       WEEK_1 | WEEK_2 | WEEK_3 | WEEK_4 | WEEK_LAST
  END_WEEKDAY    SUN | MON | TUE | WED | THU | FRI | SAT
  END_TIME       time (format: %H:%M)
  OFFSET         PLUS_1_00 | PLUS_2_00

Response extra:
  TUNER_SUPPORT  bool

auto_id_setting

Usage: samsung-mdc [OPTIONS] TARGET auto_id_setting [AUTO_ID_SETTING_STATE]

Data:
  AUTO_ID_SETTING_STATE  START | END

display_id

Usage: samsung-mdc [OPTIONS] TARGET display_id DISPLAY_ID_STATE

Data:
  DISPLAY_ID_STATE  OFF | ON

clock_s

Usage: samsung-mdc [OPTIONS] TARGET clock_s [DATETIME]

  Current time function (second precision).

  Note: This is for models developed after 2013. For older models see CLOCK_M
  function (minute precision).

Data:
  DATETIME  datetime (format: %Y-%m-%dT%H:%M:%S / %Y-%m-%d %H:%M:%S)

launcher_play_via

Usage: samsung-mdc [OPTIONS] TARGET launcher_play_via [PLAY_VIA_MODE]

Data:
  PLAY_VIA_MODE  MAGIC_INFO | URL_LAUNCHER | MAGIC_IWB

launcher_url_address

Usage: samsung-mdc [OPTIONS] TARGET launcher_url_address [URL_ADDRESS]

Data:
  URL_ADDRESS  str

auto_source_switch

Usage: samsung-mdc [OPTIONS] TARGET auto_source_switch
                   [AUTO_SOURCE_SWITCH_STATE]

Data:
  AUTO_SOURCE_SWITCH_STATE  OFF | ON

auto_source

Usage: samsung-mdc [OPTIONS] TARGET auto_source [PRIMARY_SOURCE_RECOVERY
                   PRIMARY_SOURCE SECONDARY_SOURCE]

Data:
  PRIMARY_SOURCE_RECOVERY  OFF | ON
  PRIMARY_SOURCE           NONE | S_VIDEO | COMPONENT | AV | AV2 | SCART1 |
                           DVI | PC | BNC | DVI_VIDEO | MAGIC_INFO | HDMI1 |
                           HDMI1_PC | HDMI2 | HDMI2_PC | DISPLAY_PORT_1 |
                           DISPLAY_PORT_2 | DISPLAY_PORT_3 | RF_TV | HDMI3 |
                           HDMI3_PC | HDMI4 | HDMI4_PC | TV_DTV | PLUG_IN_MODE
                           | HD_BASE_T | OCM | MEDIA_MAGIC_INFO_S |
                           WIDI_SCREEN_MIRRORING | INTERNAL_USB | URL_LAUNCHER
                           | IWB | WEB_BROWSER | REMOTE_WORKSPACE
  SECONDARY_SOURCE         NONE | S_VIDEO | COMPONENT | AV | AV2 | SCART1 |
                           DVI | PC | BNC | DVI_VIDEO | MAGIC_INFO | HDMI1 |
                           HDMI1_PC | HDMI2 | HDMI2_PC | DISPLAY_PORT_1 |
                           DISPLAY_PORT_2 | DISPLAY_PORT_3 | RF_TV | HDMI3 |
                           HDMI3_PC | HDMI4 | HDMI4_PC | TV_DTV | PLUG_IN_MODE
                           | HD_BASE_T | OCM | MEDIA_MAGIC_INFO_S |
                           WIDI_SCREEN_MIRRORING | INTERNAL_USB | URL_LAUNCHER
                           | IWB | WEB_BROWSER | REMOTE_WORKSPACE

panel

Usage: samsung-mdc [OPTIONS] TARGET panel [PANEL_STATE]

Data:
  PANEL_STATE  ON | OFF

script

Usage: samsung-mdc [OPTIONS] TARGET script [OPTIONS] SCRIPT_FILE

  Script file with commands to execute.

  Commands for multiple targets will be running async, but commands order is
  preserved for device (and is running on same connection), exit on first fail
  unless retry options provided.

  You may use jinja2 templating engine to {% include "other_script" %} or {{
  VAR_KEY }} rendering in combination with --var VAR_KEY VAR_VALUE options.

  It's highly recommended to use sleep option for virtual_remote!

  Additional commands:
  sleep SECONDS  (FLOAT, --sleep option for this command is ignored)
  disconnect

  Format:
  command1 [ARGS]...
  command2 [ARGS]...

  Example: samsung-mdc ./targets.txt script -s 3 -r 1 -v KEY enter ./commands.txt
  # commands.txt content
  power on
  sleep 5
  clear_menu
  virtual_remote key_menu
  virtual_remote key_down
  virtual_remote {{ KEY }}
  clear_menu

Arguments:
  script_file  Text file with commands, separated by newline.

Options:
  -s, --sleep FLOAT            Pause between commands (seconds)
  --retry-command INTEGER      Retry command if failed (count)
  --retry-command-sleep FLOAT  Sleep before command retry (seconds)
  -r, --retry-script INTEGER   Retry script if failed (count)
  --retry-script-sleep FLOAT   Sleep before script retry (seconds)
  --ignore-nak                 Ignore negative acknowledgement errors
  -v, --var NAME VALUE         Variable "{{ NAME }}" in script will be
                               replaced by VALUE
  --help                       Show this message and exit.

raw

Usage: samsung-mdc [OPTIONS] TARGET raw [OPTIONS] COMMAND [DATA]

  Helper command to send raw data for test purposes.

Arguments:
  command  Command and (optionally) subcommand (example: a1 or a1:b2)
  data     Data payload if any (example: a1:b2)

Troubleshooting

Finding DISPLAY ID

On most devices it's usually 0 or 1. Some devices may use 255 (0xFF) or 254 (0xFE) as all/any display, but behavior in such cases for more than 1 display is undefined.

Display id can be found using remote control: Home -> ID Settings.

NAKError

If you receive NAK errors on some commands, you may try to:

Ensure that device is powered on and completely loaded
Switch to input source HDMI1
Reboot device
Reset all settings
Disable MagicINFO
Factory reset (using "Service Menu")

Python example

import asyncio
from samsung_mdc import MDC


async def main(ip, display_id):
    async with MDC(ip, verbose=True) as mdc:
        # First argument of command is always display_id
        status = await mdc.status(display_id)
        print(status)  # Result is always tuple

        if status[0] != MDC.power.POWER_STATE.ON:
            # Command arguments are always Sequence (tuple, list)
            await mdc.power(display_id, [MDC.power.POWER_STATE.ON])
            await mdc.close()  # Force reconnect on next command
            await asyncio.sleep(15)

        await mdc.display_id(display_id, [MDC.display_id.DISPLAY_ID_STATE.ON])
        # You may also use names or values instead of enums
        await mdc.display_id(display_id, ['ON'])  # same
        await mdc.display_id(display_id, [1])     # same


# If you see "Connected" and timeout error, try other display_id (0, 1)
asyncio.run(main('192.168.0.10', 1))

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python-samsung-mdc 1.12.1

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Project description

Samsung-MDC

Install

Windows install

Usage

Commands:

status

video

rgb

serial_number

error_status

software_version

model_number

power

volume

mute

input_source

picture_aspect

screen_mode

screen_size

network_configuration

network_mode

weekly_restart

magicinfo_server

mdc_connection

contrast

brightness

sharpness

color

tint

h_position

v_position

auto_power

clear_menu

ir_state

rgb_contrast

rgb_brightness

auto_adjustment_on

color_tone

color_temperature

standby

auto_lamp

manual_lamp

inverse

video_wall_mode

safety_lock

panel_lock

channel_change

volume_change

ticker

device_name

osd

picture_mode

sound_mode

all_keys_lock

panel_on_time

video_wall_state

video_wall_model

model_name

energy_saving

reset

osd_type

timer_13

timer_15

clock_m

holiday_set

holiday_get

virtual_remote

network_standby

dst

auto_id_setting