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FLAT WIDE DISPLAY
FWD-42PV1
FWD-42PV1P
FWD-42PV1A
PROTOCOL MANUAL
1st Edition
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Table of Contents 1. Communication Parameter ................................................................ 1 2. Pin Configuration ..................................................................................... 1 3. Communication Data Format ........................................................... 1 4. General Function ..................................................................................... 3 5. Picture/Sound ...............................................................
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1. Communication Parameter 3. Communication Data Format (a) Control (Host → Request of Write to Display) Communication system RS-232C Synchronous system Asynchronous communication No. Item Value Baud rate 9600 bps 1 Header 0x8C:Control Character length 8 bit 2 Category 0xXX Parity None 3 Function 0xXX Start bit 1 bit 4 Data1 (Length) 0xXX Stop bit 1 bit 5 Data2 (Data1) 0xXX Flow control None : : 0xXX : : 0xXX X DataX 0xXX 2. Pin Configuration X+1 Check Sum 0xXX * Check Sum: The total from No. 1
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(c) Answer (Display → Response to Host) 4 Error answer 1 Control answer No. Item Value No. Item Value 1 Header 0xE0: Answer 1 Header 0x70: Answer * 2 Answer 0x00: No Function Error * 2 Answer 0x00: Completed 0x01: Check Sum Error 0x01: Limit Over 0x02: Data Length Error 0x02: Limit Under 3 Check Sum 0xXX 0x03: Command Canceled * 0x00: No Function Error Packet header, category of function codes do not exist in this protocol. 3 Check Sum 0xXX 0x01: Check Sum Error The “Check Sum” value of the pack
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4. General Function (a) Mode Control Syntax Header Category Function Data1 Data2 Check Sum Control 0x8C 0x00 Code Table(1-a)[a] 0x02 Code Table(1-a)[b] 0xXX Enquiry 0x83 0xFF 0xFF 0xXX Answer Header Answer Check Sum Control 0x70 0x00 0x70 Completed 0x70 0x01 0x71 Limit Over 0x70 0x02 0x72 Limit Under 0x70 0x03 0x73 Command Canceled Answer Header Answer Return to Data Size Return Data1 Check Sum Enquiry 0x70 0x00 0x02 Code Table(1-a)[b] 0xXX Completed Code Table(1-a) [a]Function [b]Range/Switch C
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Code Table(1-a) [a]Function [b]Range/Switch Code Command Control Enquiry Standby Power On 0x06 Color System 0x00 Auto Yes Yes Disable Enable 0x01 NTSC 0x02 NTSC4.43 0x03 PAL 0x04 SECAM 0x05 PAL-M 0x06 PAL-N 0x07 PAL60 0x0B Picture Inversion 0x00 OFF Yes Yes Disable Enable 0x01 Auto 0x02 On 0x0C Picture Orbit 0x00 OFF Yes Yes Disable Enable 0x02 ON 0x0D Orbit Range 0x00 Small Yes Yes Disable Enable 0x01 Middle 0x02 Large 0x0E Orbit Cycle 0x00 10 sec Yes Yes Disable Enable 0x01 30 sec 0x02 1 min 0
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Code Table(1-a) [a]Function [b]Range/Switch Code Command Control Enquiry Standby Power On 0x41 BackGroud 0x00 Gray Yes Yes Disable Enable 0x01 Dark Gray 0x02 Black 0x49 Auto Dimmer 0x00 OFF Yes Yes Disable Enable 0x01 ON 0x65 IP Setting Mode 0x00 DHCP Yes Yes Enable Enable 0x01 Manual 0X02 Speed 0x66 IP Setting Execute 0x00 No No Yes Enable Enable 0x01 Yes 0x67 IP Setting Result 0x00 Done Yes No Enable Enable 0x01 Error 1 (UART Commu.) 0x02 Error 2 (Duplication) 0x03 Error 3 (IP Add Setting) 0x0
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Code Table(1-a) [a]Function [b]Range/Switch Code Command Control Enquiry Standby Power On 0x26 Auto Shut OFF 0x00 OFF Yes Yes Disable Enable 0x01 ON 0x27 Auto Screen Adjust 0x00 OFF Yes Yes Disable Enable 0x01 ON 0x30 PAP 0x00 OFF Yes Yes Disable Enable 0x01 P&P 0x02 PinP 0x31 Active Picture 0x00 Left (P&P)/Main (PinP) Yes Yes Disable Enable 0x01 Right (P&P)/Sub (PinP) *2 0x02 Swap 0x32 Picture Size (P&P) 0x00-0x0E Yes Yes Disable Enable 0x33 Sub Picture Size (PinP) 0x00 Large Yes Yes Disable En
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IP Address Syntax Header Category Function Data1 Data2 Data3 Data4 Data5 Check Sum Control 0x8C 0x00 0x42 0x05 Address Address 1 Address 2 Address 3 0xXX 00x00-0xFF 0x00-0xFF 0x00-0xFF 0x00-0xFF Answer Header Answer Check Sum Control 0x70 0x00 0x70 Completed 0x70 0x03 0x73 Command Canceled IP Address ex) 192.128.14.1 → 192 (0xC0) Address 0 128 (0x80) Address 1 14 (0x0E) Address 2 1 (0x01) Address 3 * IP Address command can be carried out even in the standby state. Code Table(1-a) [a]Function [b]
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IP Address Setting IP Address Syntax Header Category Function Data1 Data2 Data3 Data4 Data5 Check Sum Control 0x8C 0x00 0x42 0x05 Address 0 Address 1 Address 2 Address 3 0xXX 0x00-0xFF 0x00-0xFF 0x00-0xFF 0x00-0xFF Subnet Mask Syntax Header Category Function Data1 Data2 Data3 Data4 Data5 Check Sum Control 0x8C 0x00 0x61 0x05 Address 0 Address 1 Address 2 Address 3 0xXX 0x00-0xFF 0x00-0xFF 0x00-0xFF 0x00-0xFF Gateway Address Syntax Header Category Function Data1 Data2 Data3 Data4 Data5 Check Sum
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(b) Color Matrix Syntax Header Category Function Data1 Data2 Data3 Data3 Check Sum Control 0x8C 0x00 Code Table(1-b)[a] 0x04 Code Table(1-c) Code Table(1-b)[b] Code Table(1-d) 0xXX Syntax Header Category Function Data1 Data2 Check Sum Enquiry 0x83 0x00 Code Table(1-b)[a] Code Table(1-c) Code Table(1-d) 0xXX Answer Header Answer Check Sum Control 0x70 0x00 0x70 Completed 0x70 0x03 0x73 Command Canceled Answer Header Answer Return to Data Size Return Data1 Return Data2 Return Data3 Check Sum Enqui
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(c) Time Control Clock Set (Hour, Minute) Syntax Header Category Function Data1 Data2 Data3 Check Sum Control 0x8C 0x00 0x22 0x03 Hour: 0x00-0x17 Minute: 0x00-0x3B 0xXX Syntax Header Category Function Data1 Data2 Check Sum Enquiry 0x83 0x00 0x22 0xFF 0xFF 0xA3 Answer Header Answer Check Sum Control 0x70 0x00 0x70 Completed 0x70 0x01 0x71 Limit Over 0x70 0x02 0x72 Limit Under 0x70 0x03 0x73 Command Canceled Answer Header Answer Return to Data Size Return Data1 Return Data2 Check Sum * Enquiry 0x7
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Code Table(1-e) Week Select 0x00 Sunday 0x01 Monday 0x02 Tuesday 0x03 Wednesday 0x04 Thursday 0x05 Friday 0x06 Saturday On Timer, Off Timer Syntax Header Category Function Data1 Data2 Data3 Check Sum Control 0x8C 0x00 Code Table(1-f)[a] 0x03 Hour: 0x00-0x17 Minute: 0x00-0x3B 0xXX Syntax Header Category Function Data1 Data2 Check Sum Enquiry 0x83 0x00 Code Table(1-f)[a] 0xFF 0xFF 0xXX Answer Header Answer Check Sum Control 0x70 0x00 0x70 Completed 0x70 0x01 0x71 Limit Over 0x70 0x02 0x72 Limit Un
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Code Table(1-f) [a]Function [b]Range/Switch code Command Control Enquiry Standby Power On Picture Inversion 0x20 Invert Start Time Yes Yes Disable Enable 0x21 Invert End Time Clock Set 0x22 Hour, Minute Yes Yes Disable Enable 0x23 Week On Timer 0x50 Sunday Yes Yes Disable Enable 0x51 Monday 0x52 Tuesday 0x53 Wednesday 0x54 Thursday 0x55 Friday 0x56 Saturday 0x57 Every day Off Timer 0x58 Sunday Yes Yes Disable Enable 0x59 Monday 0x5A Tuesday 0x5B Wednesday 0x5C Thursday 0x5D Friday 0x5E Saturday
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Code Table(2-a) [a]Function [b]Range/Switch code Command Control Enquiry Standby Power On 0x00 Contrast 0x00-0x64 Yes Yes Disable Enable 0x01 Brightness 0x00-0x64 Yes Yes Disable Enable 0x02 Chroma 0x00-0x32 Yes Yes Disable Enable 0x03 Phase 0x00-0x64 Yes Yes Disable Enable 0x04 Color Temp 0x00 Cool Yes Yes Disable Enable 0x01 Natural 0x02 Warm 0x03 User1 0x04 User2 0x05 User3 0x09 Sharpness 0x00-0xFF 0x14 Yes Yes Disable Enable 0x0A NR 0x00 OFF Yes Yes Disable Enable 0x01 Low 0x02 Mid 0x03 High
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(b) Color Temp Syntax Header Category Function Data1 Data2 Data3 Check Sum Control 0x8C 0x10 Code Table(2-b)[a] 0x03 Code Table(2-c) Code Table(2-b)[b] 0xXX Syntax Header Category Function Data1 Data2 Check Sum Enquiry 0x83 0x10 Code Table(2-b)[a] Code Table(2-c) 0xFF 0xXX Answer Header Answer Check Sum Control 0x70 0x00 0x70 Completed 0x70 0x03 0x73 Command Canceled Answer Header Answer Return to Data Size Return Data1 Return Data2 Check Sum Enquiry 0x70 0x00 0x03 Code Table(2-c) Code Table(2-b
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Answer Header Answer Return to Data Size Return Data1 Check Sum Enquiry 0x70 0x00 0x02 Code Table(3-b)[b] 0xXX Completed Code Table(3-b) [a]Function [b]Range/Switch code Command Control Enquiry Standby Power On 0x00 H Size 0x00-0x3C Yes Yes Disable Enable 0x01 H Shift 0x00-0x3C Yes Yes Disable Enable 0x02 V Size 0x00-0x3C Yes Yes Disable Enable 0x03 V Shift 0x00-0x3C Yes Yes Disable Enable 0x04 Aspect 0x00 Wide Zoom Yes Yes Disable Enable 0x01 Zoom 0x02 Full 0x03 Sub Title 0x04 Normal 0x05 Multi
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Code Table(3-b) [a]Function [b]Range/Switch code Command Control Enquiry Standby Power On * 0x0D Multi Position (x4) 0x00 Position1 Yes Yes Disable Enable 0x01 Position2 0x02 Position3 0x03 Position4 0x04 Position5 0x05 Position6 0x06 Position7 0x07 Position8 0x08 Position9 0x09 Position10 0x0A Position11 0x0B Position12 0x0C Position13 0x0D Position14 0x0E Position15 0x0F Position16 * Arrangement of Multi Position. Multi Position (x2) Multi Position (x3) Multi Position (x4) 12 12 3 4 12 3 5 6
