Introduction
This document describes the hardware interface specification and software protocols for RS232 interface communication between Commercial Displays and PCs or other control units using the RS232 protocol. This protocol allows users to assign an ID in the command to control a specific monitor. The set protocol contains two command sections: Set-Function and Get-Function.
In this document, "PC" represents all control units that can send or receive RS232 protocol commands.
Connections and Communication Settings
RS232 Pin Assignment
The RS232 interface uses a D-Sub 9-pin connector. The pin assignment is as follows:
- Pin 1-10: Standard RS232 signals including TX (Transmit), RX (Receive), and GND (Ground). Specific pin functions are detailed in the original document's diagram.
Communication Setting
Communication parameters are fixed:
- Baud Rate: 9600bps
- Data Bits: 8 bits
- Parity: None
- Stop Bits: 1 bit
Command Message Reference
A PC sends a command packet followed by "CR" (Carriage Return, 0x0D). The monitor responds as follows:
- Correctly received message: "+" (0x2Bh) followed by "CR" (0x0D).
- Incorrectly received message: "-" (0x2Dh) followed by "CR" (0x0D).
Choose one of the following connection methods and set it up properly for RS232 control.
RS232 Serial Port Connection
This connection uses a standard RS232 serial cable. A PC or laptop connects to the display's D-Sub 9-pin port via a communication cable. The display typically has a D-Sub 9-pin female port, while the cable might have a male connector.
RS232 via LAN
This method allows RS232 control over a network. A PC or laptop connects to the display's RJ45 port using a LAN cable. The display also has a D-Sub 9-pin male port for RS232, but the control is routed through the LAN. Ensure the display and the computer are on the same network. The Wired LAN IP address can be found in the OSD menu.
IP Protocol Port: 4660
Protocol Command Description
General Command Structure
Commands are structured with specific fields:
| Item | Description |
|---|---|
| Length | Total Bytes of Message excluding "CR" |
| TV ID | Identification for each TV. TV ID is "01" for LAN control & RS232 control. |
| Command Type | Identifies the command type: "s" (0x73h) for Set Command, "g" (0x67h) for Get Command, "r" (0x72h) for Reply Command. "+" (0x2Bh) indicates a valid reply, and "-" (0x2Dh) indicates an invalid reply. |
| Command | Function command code: One byte ASCII code. |
| Value [1~3] | Three bytes ASCII that defines the value. |
| CR | 0x0D (Carriage Return) |
Set-Function Commands
The Set-Function command allows the PC to control specific actions and monitor behavior remotely via RS232 or LAN. The packet format consists of 11 bytes.
Set-Function Description
| Item | Description |
|---|---|
| Length | Total Bytes of Message excluding "CR" |
| TV ID | Identification for each TV. TV ID is "01" for LAN control & RS232 control. |
| Command Type | Identify command type, "s" (0x73h): Set Command. |
| Command | Function command code: One byte ASCII code. |
| Value [1~3] | Three bytes ASCII that defines the value. |
| CR | 0x0D |
Set-Function Format
Send (Command Type="s"):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | CR |
|---|---|---|---|---|---|---|---|---|
| Byte count | 1 Byte | 2 Byte | 1 Byte | 1 Byte | 1 Byte | 1 Byte | 1 Byte | 1 Byte |
| Bytes order | 1 | 2~3 | 4 | 5 | 6 | 7 | 8 | 9 |
Reply (Command Type="+" or "-"):
| Name | Length | ID | Command type | CR |
|---|---|---|---|---|
| Byte count | 1 Byte | 2 Byte | 1 Byte | 1 Byte |
| Bytes order | 1 | 2~3 | 4 | 5 |
Set-Function Examples
Example 1: Set Brightness as 76 (Valid)
Send (Hex Format):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | CR |
|---|---|---|---|---|---|---|---|---|
| Hex | 0x38 | 0x30 0x31 | 0x73 | 0x24 | 0x30 | 0x37 | 0x36 | 0x0D |
Reply (Hex Format):
| Name | Length | ID | Command type | CR |
|---|---|---|---|---|
| Hex | 0x34 | 0x30 0x31 | 0x2B | 0x0D |
Example 2: Set Brightness as 176 (Not Valid)
Send (Hex Format):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | CR |
|---|---|---|---|---|---|---|---|---|
| Hex | 0x38 | 0x30 0x31 | 0x73 | 0x24 | 0x31 | 0x37 | 0x36 | 0x0D |
Reply (Hex Format):
| Name | Length | ID | Command type | CR |
|---|---|---|---|---|
| Hex | 0x34 | 0x30 0x31 | 0x2D | 0x0D |
Example 3: Set Balance as 50 (Valid)
Send (Hex Format):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | CR |
|---|---|---|---|---|---|---|---|---|
| Hex | 0x38 | 0x30 0x31 | 0x73 | 0x39 | 0x30 | 0x35 | 0x30 | 0x0D |
Reply (Hex Format):
| Name | Length | ID | Command type | CR |
|---|---|---|---|---|
| Hex | 0x34 | 0x30 0x31 | 0x2D | 0x0D |
Example 4: Set Balance as 115 (Not Valid)
Send (Hex Format):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | CR |
|---|---|---|---|---|---|---|---|---|
| Hex | 0x38 | 0x30 0x31 | 0x73 | 0x39 | 0x31 | 0x31 | 0x35 | 0x0D |
Reply (Hex Format):
| Name | Length | ID | Command type | CR |
|---|---|---|---|---|
| Hex | 0x34 | 0x30 0x31 | 0x2D | 0x0D |
Set-Function Table
This table lists available Set-Function commands, their parameters, and corresponding values for RS232 and LAN protocols.
| Set Function | Len | ID | Cmd Type | Cmd Code (Hex) | RS232 (ASCII Bytes) | LAN (ASCII Bytes) |
|---|---|---|---|---|---|---|
| Power | 8 | 1 | s | 21 | 000:Monitor Off (Blacklight off +mute) 001: On 002: Standby (or android off) 003: Reboot | 000:Monitor Off (Blacklight off +mute) 001:Monitor On (Blacklight on + last status) 002: Standby (android off) 003: Reboot |
| Video Source | 8 | 1 | s | 22 | 000: VGA 001: HDMI1 002: HDMI2 021: HDMI3 022: HDMI 007: Display Port 051: Type-C1 052: Type-C 101: Android 102: OPS 108: Wi-Fi Source | 000: VGA 001: HDMI1 002: HDMI2 021: HDMI3 022: HDMI 007: Display Port 051: Type-C1 052: Type-C 101: android 102: OPS 108: Wi-Fi Source |
| Contrast | 8 | 1 | s | 23 | 000~ 100 | 000 ~ 100 |
| Brightness | 8 | 1 | s | 24 | 000~ 100 | 000~ 100 |
| Picture reset | 8 | 1 | s | 26 | 000: | 000: |
| Language | 8 | 1 | s | 32 | 000: English 001: Français 002: Español 003: 繁中 004: 简中 005: Português 006: German 007: Dutch 008: Polish 009: Russia 010:Czech 011:Danish 012:Swedish 013:Italian 014:Romanian 015:Norwegian 016:Finnish 017:Greek 018:Turkish 019:Arabic 020:Japanse 021: Thailand 022: Korean 023: Hungarian 024: Persian 025: Vietnamese 026: Indonesia 027: Hebrew | 000: English 001: Français 002: Español 003: 繁中 004: 简中 005: Português 006: German 007: Dutch 008: Polish 009: Russia 010:Czech 011:Danish 012:Swedish 013:Italian 014:Romanian 015:Norwegian 016:Finnish 017:Greek 018:Turkish 019:Arabic 020:Japanse 021: Thailand 022: Korean 023: Hungarian 024: Persian 025: Vietnamese 026: Indonesia 027: Hebrew |
| Sound Mode | 8 | 1 | s | 33 | 000: Cinema 001: Standard 002: Sports 003: News | 000: Cinema 001: Standard 002: Sports 003: News |
| Volume | 8 | 1 | s | 35 | 000~ 100 | 000~ 100 |
| Mute | 8 | 1 | s | 36 | 000: Off 001: On | 000: Off 001: On |
| Balance | 8 | 1 | s | 39 | 000~100 | 000~100 |
| Sound reset | 8 | 1 | s | 3B | 000 | 000 |
| Reomte control command | 8 | 1 | s | 40 | 000: Vol + 001: Vol - 010: Remote up 011: Remote down 012: Remote left 013: Remote right 014: Remote OK 020: Remote Menu Key 022: Remote Exit 031: Blank 032: Freeze | 000: Vol + 001: Vol - 010: Remote up 011: Remote down 012: Remote left 013: Remote right 014: Remote OK 020: Remote Menu Key 022: Remote Exit 031: Blank 032: Freeze |
| IR Control | 8 | 1 | s | 42 | 000: Disable 001: Enable | 000: Disable 001: Enable |
| Button&IR Control | 8 | 1 | s | 43 | 000: Disable 001: Enable | 000: Disable 001: Enable |
| Button Control | 8 | 1 | s | 45 | 000: Disable 001: Enable | 000: Disable 001: Enable |
| Screen Reset | 8 | 1 | s | 7F | 000 | 000 |
| All Reset | 8 | 1 | s | 7E | 000 | 000 |
| Picture Mode | 8 | 1 | s | 81 | 000: Standard 001: Bright 002: Soft 003: ECO 005: Custom 1 006: Custom 2 007: Custom 3 | 000: Standard 001: Bright 002: Soft 003: ECO 005: Custom1 006: Custom2 007: Custom3 |
| Saturation | 8 | 1 | s | 82 | 000~ 100 | 000 ~ 100 |
| Backlight | 8 | 1 | s | 84 | 000~ 100 | 000~ 100 |
| DCR | 8 | 1 | s | 85 | 000: Off 001: On | 000: Off 001: On |
| Color Temp | 8 | 1 | s | 86 | 000 : Cool 001 : Normal 002 : Warm | 000 : Cool 001 : Normal 002 : Warm |
| Ambient Light Sensor | 8 | 1 | s | 95 | 000: Off 001: On | 000: Off 001: On |
| RTC Year | 8 | 1 | s | 98 | 000 ~ 099 | 000~ 099 |
| RTC Month | 8 | 1 | s | 99 | 001 ~ 012 | 001~012 |
| RTC Day | 8 | 1 | s | 9A | 001 ~ 031 | 001~031 |
| RTC Hour | 8 | 1 | s | 9B | 000 ~ 023 | 000~ 023 |
| RTC Minute | 8 | 1 | s | 9C | 000 ~ 059 | 000~059 |
| Power Save | 8 | 1 | s | A9 | 000: Off 001: Low 002: High | 000: Off 001: Low 002: High |
| Switch on Staus | 8 | 1 | s | AB | 000 : Power Off 001 : Force On 002 : Last Status | 000 : Power Off 001 : Force On 002 : Last Status |
| On/Off Timer | 14 | 1 | s | E0 | (1) Byte1: Decide which Timer is selected, and its enable/disable setting. Byte1[3:0]=0x1~0x07. There are totally 7 Timers, this value is used to decide which Timer is selected. Byte1[7]: Reserved, should be 0. Byte1[6]: The Timer is enable or not. Byte1[6]=1 means enable. Byte1[5]: The On Timer is enable or not. Byte1[5]=1 means enable. Byte1[4]: The Off Timer is enable or not. Byte1[4]=1 means enable. (2) Byte2: The Day of the On/Off Timer. bit0 for Sunday, bit1 for Monday, bit2 for Tuesday, bit3 for Wednesday, bit4 for Thursday, bit5 for Friday, bit6 for Saturday, bit7 for Everday. (3) Byte3: The Hour of the On Timer. Byte3=0x00~0x17. (4) Byte4: The Minute of the On Timer. Byte4=0x00~0x3B. (5) Byte5: The Hour of the Off Timer. Byte5=0x00~0x17. (6) Byte6: The Minute of the Off Timer. Byte6=0x00~0x3B. (7) Byte7: Select the Video Source. 0x00=VGA, 0x01=HDMI, 0x02=HDMI1, 0x15=HDMI2, 0x33=Type-C 0x65=Android, 0x66=OPS, 0xFF=Default Other values are reserved. (8) Byte8~9 are reserved, and should be 0x00. | (1) Byte1: Decide which Timer is selected, and its enable/disable setting. Byte1[3:0]=0x1~0x07. There are totally 7 Timers, this value is used to decide which Timer is selected. Byte1[7]: Reserved, should be 0. Byte1[6]: The Timer is enable or not. Byte1[6]=1 means enable. Byte1[5]: The On Timer is enable or not. Byte1[5]=1 means enable. Byte1[4]: The Off Timer is enable or not. Byte1[4]=1 means enable. (2) Byte2: The Day of the On/Off Timer. bit0 for Sunday, bit1 for Monday, bit2 for Tuesday, bit3 for Wednesday, bit4 for Thursday, bit5 for Friday, bit6 for Saturday, bit7 for Everday. (3) Byte3: The Hour of the On Timer. Byte3=0x00~0x17. (4) Byte4: The Minute of the On Timer. Byte4=0x00~0x3B. (5) Byte5: The Hour of the Off Timer. Byte5=0x00~0x17. (6) Byte6: The Minute of the Off Timer. Byte6=0x00~0x3B. (7) Byte7: Select the Video Source. 0x00=VGA, 0x01=HDMI, 0x02=HDMI1, 0x15=HDMI2, 0x33=Type-C 0x65=Android, 0x66=OPS, 0xFF=Default Other values are reserved. (8) Byte8~9 are reserved, and should be 0x00. |
| WOL | 8 | 1 | s | F0 | 000: Off 001: On | 000: Off 001: On |
| Image Noise Reduction | 8 | 1 | s | F1 | 000: Off 001: On | 000: Off 001: On |
| EDID | 8 | 1 | s | F2 | 000 : EDID 1.4 001 : EDID 2.0 | 000 : EDID 1.4 001 : EDID 2.0 |
| Air Ionizer | 8 | 1 | s | F5 | 000: Off 001: On | 000: Off 001: On |
| Sleep mode | 8 | 1 | s | F6 | 000 ~ 240 | 000 ~ 240 |
Get-Function Commands
The Get-Function command allows the PC to interrogate the LCD Monitor for specific information. The Get-Function packet format consists of 5 bytes, similar to the Set-Function packet structure. Note that the "Value" byte is always 00.
Get-Function Description
| Item | Description |
|---|---|
| Length | Total Bytes of messages excluding "CR" |
| TV ID | Identification for each TV. TV ID is "01" for LAN control & RS232 control. |
| Command Type | Identify command type, "g" (0x67h): Get Command. |
| Command | Function command code: One byte ASCII code. |
| Value [1~3] | Three bytes ASCII that defines the value. NOTE: To get backlight sensor, thermal sensor, and ambient sensor, you need four bytes ASCII that defines the value and the length is 9. |
| CR | 0x0D |
Get-Function Format
Send (Command Type="g"):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | CR |
|---|---|---|---|---|---|---|---|---|
| Byte count | 1 Byte | 2 Byte | 1 Byte | 1 Byte | 1 Byte | 1 Byte | 1 Byte | 1 Byte |
| Bytes order | 1 | 2~3 | 4 | 5 | 6 | 7 | 8 | 9 |
Reply (Command Type="r" or "-"):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | CR |
|---|---|---|---|---|---|---|---|---|
| Byte count | 1 Byte | 2 Byte | 1 Byte | 1 Byte | 1 Byte | 1 Byte | 1 Byte | 1 Byte |
| Bytes order | 1 | 2~3 | 4 | 5 | 6 | 7 | 8 | 9 |
If the Command is Not valid, Command Type="-"
| Name | Length | ID | Command type | CR |
|---|---|---|---|---|
| Byte count | 1 Byte | 2 Byte | 1 Byte | 1 Byte |
| Bytes order | 1 | 2~3 | 4 | 5 |
Get-Function Examples
Example 1: Get Brightness (Valid)
The Brightness value is 67.
Send (Hex Format):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | CR |
|---|---|---|---|---|---|---|---|---|
| Hex | 0x38 | 0x30 0x31 | 0x67 | 0x62 | 0x30 | 0x30 | 0x30 | 0x0D |
Reply (Hex Format):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | CR |
|---|---|---|---|---|---|---|---|---|
| Hex | 0x38 | 0x30 0x31 | 0x72 | 0x62 | 0x30 | 0x36 | 0x37 | 0x0D |
Example 3: Get Balance (Valid)
The Balance value is 32.
Send (Hex Format):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | CR |
|---|---|---|---|---|---|---|---|---|
| Hex | 0x38 | 0x30 0x31 | 0x67 | 0x39 | 0x30 | 0x30 | 0x30 | 0x0D |
Reply (Hex Format):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | CR |
|---|---|---|---|---|---|---|---|---|
| Hex | 0x38 | 0x30 0x31 | 0x72 | 0x39 | 0x30 | 0x33 | 0x32 | 0x0D |
Example 4: Get Balance (Invalid Command ID)
Send (Hex Format):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | CR |
|---|---|---|---|---|---|---|---|---|
| Hex | 0x38 | 0x30 0x31 | 0x67 | 0XD7 | 0x30 | 0x30 | 0x30 | 0x0D |
Reply (Hex Format):
| Name | Length | ID | Command type | CR |
|---|---|---|---|---|
| Hex | 0x34 | 0x30 0x31 | 0x2D | 0x0D |
Example 5: Get Operation Time (Valid)
The System Operation time value is 1786 (ASCII code).
Send (Hex Format):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | Value4 | Value5 | CR |
|---|---|---|---|---|---|---|---|---|---|---|
| Hex | 0x38 0x30 0x31 | 0x67 | 0X76 | 0x30 | 0x30 | 0x30 | 0x30 | 0x30 | 0x0D |
Reply (Hex Format):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | Value4 | Value5 | CR |
|---|---|---|---|---|---|---|---|---|---|---|
| Hex | 0x38 0x30 0x31 | 0x72 | 0x76 | 0x30 | 0x31 | 0x37 | 0x38 | 0x36 | 0x0D |
Example 6: Get CO2 Value (Valid)
The lux value is 786 (ASCII code).
Send (Hex Format):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | Value4 | Value5 | CR |
|---|---|---|---|---|---|---|---|---|---|---|
| Hex | 0x38 0x30 0x31 | 0x67 | 0XAB | 0x30 | 0x30 | 0x30 | 0x30 | 0x30 | 0x0D |
Reply (Hex Format):
| Name | Length | ID | Command type | Command | Value1 | Value2 | Value3 | Value4 | Value5 | CR |
|---|---|---|---|---|---|---|---|---|---|---|
| Hex | 0x38 0x30 0x31 | 0x72 | 0xAB | 0x30 | 0x30 | 0x37 | 0x38 | 0x36 | 0x0D |
PC Get-Function Commands to IFP
This section details commands for retrieving information from the Interactive Flat Panel (IFP).
| Get Function | Len | ID | Cmd Type | Cmd Code (Hex) | RS232 | LAN |
|---|---|---|---|---|---|---|
| Model Info | 20 | 1 | g | 20 | (1) Input value: Byte1 - Byte2 - Byte3...Byte15 Byte2~Byte11=0x00 Byte1=0x01: Get Customer Name Byte1=0x02: Get Customer Model Name Byte1=0x04: Get Scaler Firmware Version Byte1=0x05: Get LAN Firmware Version Byte1=0x06: Get Serial Number (2) Return value: Byte1 - Byte2 - Byte3...Byte15 The Byte1 value at the return value should be the same as the value of Byte1 at input value. Byte2~Byte15 should be ASCII format. Ex: If Customer=Generic, Byte1=0x01, Byte2='G', Byte3='e',...Byte8='c', Byte9~Byte11=0x00. Ex: If the Scaler Firmware Version=1.02, Byte1=0x03, Byte2='1', Byte3='.', Byte4='0', Byte5='2', Byte6~Byte11=0x00. |
(1) Input value: Byte1 - Byte2 - Byte3...Byte15 Byte2~Byte11=0x00 Byte1=0x01: Get Customer Name Byte1=0x02: Get Customer Model Name Byte1=0x04: Get Scaler Firmware Version Byte1=0x05: Get LAN Firmware Version Byte1=0x06: Get Serial Number (2) Return value: Byte1 - Byte2 - Byte3...Byte15 The Byte1 value at the return value should be the same as the value of Byte1 at input value. Byte2~Byte15 should be ASCII format. Ex: If Customer=Generic, Byte1=0x01, Byte2='G', Byte3='e',...Byte8='c', Byte9~Byte11=0x00. Ex: If the Scaler Firmware Version=1.02, Byte1=0x03, Byte2='1', Byte3='.', Byte4='0', Byte5='2', Byte6~Byte11=0x00. |
| Signal Status | 8 | 1 | g | 22 | 000: Signal unstable 001: Signal stable (Active Sync exists) |
000: Signal unstable 001: Signal stable (Active Sync exists) |
| Treble | 8 | 1 | g | 37 | 000~100 | 000~100 |
| Bass | 8 | 1 | g | 38 | 000~100 | 000~100 |
| Balance | 8 | 1 | g | 39 | 000~100 | 000~100 |
| Contrast | 8 | 1 | g | 61 | 000 ~ 100 | 000 ~ 100 |
| Brightness | 8 | 1 | g | 62 | 000 ~ 100 | 000 ~ 100 |
| Sound Mode | 8 | 1 | g | 65 | 000: Cinema 001: Standard 002: Sports 003: News | 000: Cinema 001: Standard 002: Sports 003: News |
| Volume | 8 | 1 | g | 66 | 000 ~ 100 | 000 ~ 100 |
| Mute | 8 | 1 | g | 67 | 000: Off 001: On | 000: Off 001: On |
| IR Control | 8 | 1 | g | 68 | 000: Disable 001: Enable | 000: Disable 001: Enable |
| Button&IR Control | 8 | 1 | g | 69 | 000: Disable 001: Enable | 000: Disable 001: Enable |
| Video Source | 8 | 1 | g | 6A | 000: VGA 001: HDMI1 002: HDMI2 021: HDMI3 022: HDMI(front) 007: Display Port 051: Type-C1 052: Type-C 101: Android 102: OPS | 000: VGA 001: HDMI1 002: HDMI2 021: HDMI3 022: HDMI 007: Display Port 051: Type-C1 052: Type-C 101: android 102: OPS |
| Power | 8 | 1 | g | 6C | X | 000:Monitor Off (Blacklight off +mute) 001 :Monitor On (Blacklight on + last status) 002: Standby (or android off) X |
| Button Control | 8 | 1 | g | 73 | 000: Disable 001: Enable | 000: Disable 001: Enable |
| Operation Time | 10 | 1 | g | 76 | 00000 ~ 99999 | 00000 ~ 99999 |
| Aspect Ratio | 8 | 1 | g | 77 | 000: 16:9 002: PTP | 000: 16:9 002: PTP |
| Language | 8 | 1 | g | 78 | 000: English 001: Français 002: Español 003: 繁中 004: 简中 005: Português 006: German 007: Dutch 008: Polish 009: Russia 010:Czech 011:Danish 012:Swedish 013:Italian 014:Romanian 015:Norwegian 016:Finnish 017:Greek 018:Turkish 019:Arabic 020:Japanse 021: Thailand 022: Korean 023: Hungarian 024: Persian 025: Vietnamese 026: Indonesia 027: Hebrew | 000: English 001: Français 002: Español 003: 繁中 004: 简中 005: Português 006: German 007: Dutch 008: Polish 009: Russia 010:Czech 011:Danish 012:Swedish 013:Italian 014:Romanian 015:Norwegian 016:Finnish 017:Greek 018:Turkish 019:Arabic 020:Japanse 021: Thailand 022: Korean 023: Hungarian 024: Persian 025: Vietnamese 026: Indonesia 027: Hebrew |
| Picture Mode | 8 | 1 | g | B1 | 000: Standard 001: Bright 002: Soft 003: ECO 005: Custom1 006: Custom2 007: Custom3 | 000: Standard 001: Bright 002: Soft 003: ECO 005: Custom1 006: Custom2 007: Custom3 |
| Saturation | 8 | 1 | g | B2 | 000 ~ 100 | 000 ~ 100 |
| Backlight | 8 | 1 | g | B4 | 000 ~ 100 | 000 ~ 100 |
| DCR | 8 | 1 | g | B5 | 000: Off 001: On | 000: Off 001: On |
| Color Temp | 8 | 1 | g | B6 | 000 : Cool 001 : Normal 002 : Warm | 000 : Cool 001 : Normal 002 : Warm |
| Ambient Light Sensor | 8 | 1 | g | C5 | 000: Off 001: On | 000: Off 001: On |
| RTC Year | 8 | 1 | g | C8 | 000 ~ 099 | 000 ~ 099 |
| RTC Month | 8 | 1 | g | C9 | 001 ~ 012 | 001 ~ 012 |
| RTC Day | 8 | 1 | g | CA | 001 ~ 031 | 001 ~ 031 |
| RTC Hour | 8 | 1 | g | CB | 000 ~ 023 | 000 ~ 023 |
| RTC Minute | 8 | 1 | g | CC | 000 ~ 059 | 000 ~ 059 |
| Power Save | 8 | 1 | g | D9 | 000: Off 001: Low 002: High | 000 : Off 001 : Low 002 : High |
| Switch on Staus | 8 | 1 | g | DA | 000 : Power Off 001 : Force On 002 : Last Status | 000 : Power Off 001 : Force On 002 : Last Status |
| On/Off Timer | 14 | 1 | g | E0 | Input value: Byte1 - Byte2 - Byte3...Byte9 (1) Byte1[3:0]: The Number of the On/Off Timer. There are totally 7 On/Off Timers, and this byte is used to selected which timer is going to be accessed. (2) Byte1[7:4] is reserved, should be 0. (3) Byte2~9 are reserverd, should be 0x00. Return value: Byte1 - Byte2 - Byte3...Byte9 (1) Byte1[3:0]: Should retuen the same value as Byte1 at Input value. Byte1[7]: Reserved, should be 0. Byte1[6]: The Timer is enable or not. Byte1[6]=1 means enable. Byte1[5]: The On Timer is enable or not. Byte1[5]=1 means enable. Byte1[4]: The Off Timer is enable or not. Byte1[4]=1 means enable. (2) Byte2: The Day of the On/Off Timer. bit0 for Sunday, bit1 for Monday, bit2 for Tuesday, bit3 for Wednesday, bit4 for Thursday, bit5 for Friday, bit6 for Saturday, bit7 for Everday. (3) Byte3: The Hour of the On Timer. Byte3=0x00~0x17. (4) Byte4: The Minute of the On Timer. Byte4=0x00~0x3B. (5) Byte5: The Hour of the Off Timer. Byte5=0x00~0x17. (6) Byte6: The Minute of the Off Timer. Byte6=0x00~0x3B. (7) Byte7: Select the Video Source. 0x00=VGA, 0x01=HDMI, 0x02=HDMI1, 0x15=HDMI2, 0x33=Type-C 0x65=Android, 0x66=OPS, 0xFF=Default Other values are reserved. (8) Byte8~9 are reserved, and should be 0x00. |
Input value: Byte1 - Byte2 - Byte3...Byte9 (1) Byte1[3:0]: The Number of the On/Off Timer. There are totally 7 On/Off Timers, and this byte is used to selected which timer is going to be accessed. (2) Byte1[7:4] is reserved, should be 0. (3) Byte2~9 are reserverd, should be 0x00. Return value: Byte1 - Byte2 - Byte3...Byte9 (1) Byte1[3:0]: Should retuen the same value as Byte1 at Input value. Byte1[7]: Reserved, should be 0. Byte1[6]: The Timer is enable or not. Byte1[6]=1 means enable. Byte1[5]: The On Timer is enable or not. Byte1[5]=1 means enable. Byte1[4]: The Off Timer is enable or not. Byte1[4]=1 means enable. (2) Byte2: The Day of the On/Off Timer. bit0 for Sunday, bit1 for Monday, bit2 for Tuesday, bit3 for Wednesday, bit4 for Thursday, bit5 for Friday, bit6 for Saturday, bit7 for Everday. (3) Byte3: The Hour of the On Timer. Byte3=0x00~0x17. (4) Byte4: The Minute of the On Timer. Byte4=0x00~0x3B. (5) Byte5: The Hour of the Off Timer. Byte5=0x00~0x17. (6) Byte6: The Minute of the Off Timer. Byte6=0x00~0x3B. (7) Byte7: Select the Video Source. 0x00=VGA, 0x01=HDMI, 0x02=HDMI1, 0x15=HDMI2, 0x33=Type-C 0x65=Android, 0x66=OPS, 0xFF=Default Other values are reserved. 0x0A=Network, 0x0B=USB Display 0xFF=Default. Other values are reserved. (8) Byte8~9 are reserved, and should be 0x00. |
| Network Setting | 14 | g | E1 | Input Value: Byte1 - Byte2 - Byte3...Byte9 (1) Byte1=0x00: IP Setup Mode Byte1=0x01: IP Address Byte1=0x02: Get Subnet Mask Byte1=0x03: Default Gateway Byte1=0x04: Primary DNS Byte1=0x05: Secondary DNS Byte1=0x06: MAC Address (2) Byte2~9 are reserved, should be 0x00. Return value: Byte1 - Byte2 - Byte3...Byte9 The Byte1 at the return value should be the same as the value of Byte1 at Input value. Byte2~Byte15 should be hex value format (1) If Byte1=0x00(IP Setup Mode) at Input value, the return value should be Byte1=0x00 Byte2=0x00: Manual 0x01: DHCP Byte3~9 are reserved, should be 0x00. (2) If Byte1=0x01(IP Address) at Input value, the return value should be Ex: IP address=169.254.81.38 Byte1=0x01 (same as Byte1 at Input value) Byte2=0xA9 (=169), Byte3=0xFE (=254), Byte4=0x51(=81), Byte5=0x26 (=38) Byte6~9 are reserved, should be 0x00. (3) If Byte1=0x02~0x05 at Input value, refer to (2) (4) If Byte1=0x06(MAC Address) at Input value, the return value should be Ex: MAC address=00:22:64:7E:2C:82 Byte1=0x06 (same as Byte1 at Input value) Byte2=0x00, Byte3=0x22, Byte4=0x64, Byte5=0x7E, Byte6=0x2C, Byte7=0x82 Byte8~9 are reserved, should be 0x00. |
Input Value: Byte1 - Byte2 - Byte3...Byte9 (1) Byte1=0x00: IP Setup Mode Byte1=0x01: IP Address Byte1=0x02: Get Subnet Mask Byte1=0x03: Default Gateway Byte1=0x04: Primary DNS Byte1=0x05: Secondary DNS Byte1=0x06: current accessing network card MAC Address Byte1=0x07: Ethernet (RJ45) MAC Addess Return value: Byte1 - Byte2 - Byte3...Byte9 The Byte1 at the return value should be the same as the value of Byte1 at Input value. Byte2~Byte15 should be hex value format (1) If Byte1=0x00(IP Setup Mode) at Input value, the return value should be Byte1=0x00 Byte2=0x00: Manual 0x01: DHCP Byte3~9 are reserved, should be 0x00. (2) If Byte1=0x01(IP Address) at Input value, the return value should be Ex: IP address=169.254.81.38 Byte1=0x01 (same as Byte1 at Input value) Byte2=0xA9 (=169), Byte3=0xFE (=254), Byte4=0x51(=81), Byte5=0x26 (=38) Byte6~9 are reserved, should be 0x00. (3) If Byte1=0x02~0x05 at Input value, refer to (2) (4) If Byte1=0x06(MAC Address) at Input value, the return value should be Byte1=0x06 (same as Byte1 at Input value) Byte2=0x00, Byte3=0x22, Byte4=0x64, Byte5=0x7E, Byte6=0x2C, Byte7=0x82 |
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| WOL | 8 | g | F0 | 000: Off 001: On | 000: Off 001: On | |
| EDID | 8 | g | F2 | 000 : EDID 1.4 001 : EDID 2.0 | 000 : EDID 1.4 001 : EDID 2.0 | |
| Air Ionizer | 8 | g | F5 | 000: Off 001: On | 000: Off 001: On | |
| Sleep mode | 8 | g | F6 | 000 ~ 240 | 000 ~ 240 |
