Dell RS232 manual

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Table of contents for the manual

  • Page 1

    Dell ™ 7700FullHD RS232 Protocol Document z RS23 2 P ro jector P in Assign ment (F acin g P r ojecto r) z RS23 2 Seri al Com munica tion Cable P i n Ass ignmen t (F acin g Cable )  Pin Assignments RS232 PIN DESCRIPTION RS232 1 2 TXD 3 3 RXD 2 4 5 GROUND 5 6 7 Not Used 7 8 Not Used 8 9 Note 1: Th e RS232 (pin2-3 swap) cab le is not pr ovided by[...]

  • Page 2

    Control Comman d Syntax (F rom PC to P rojector) [H][AC][SoP][CRC][ID][SoM][COMMAND] [H][AC][SoP][CRC][ID][SoM][COMMAND][V alue] Example : P ower On Comm and (Send Low Byte F irs tly) Enter the followin g code : 0xbe, 0x ef, 0x10, 0x05, 0x00, 0x c6, 0xff, 0x11, 0x11, 0x01, 0x00, 0x01 Header [H] ==> F ixed, “be (L ow Byte) , ef (High Byte)” A[...]

  • Page 3

    Control Co mmands List Command Descri ption Header (WORD) Address Code (BYTE) Size Of The Payload (WORD) CRC16 For The Enti re Packet (WORD) MsG ID (WORD) MsG Size (WOR D) Comman d Code (BYTE) Value (BYTE) Comment P ower O n 0xef be 0x10 0x000 5 0xffc6 0x1111 0x0001 0x01 See Note 2 Menu 0xefbe 0x10 0x0005 0xbfc7 0x1111 0x0001 0x 02 Up 0x efbe 0x10 [...]

  • Page 4

    Bright ness Re ad 0xe fbe 0x10 0x0005 0xb e10 0x111 1 0x0001 0x 36 Range (0x00~0x64 ) Contrast W r ite 0xefbe 0x10 0x00 06 0x9b20 0x1111 0x0002 0x37 0x00~0x6 4 Range (0x00~0x64) Cont rast Read 0xef be 0x10 0x0005 0x3fd4 0x111 1 0x0001 0x38 Range (0x00~0x64) Color T emperature Wr i t e 0xefbe 0x10 0x0006 0 x1ae4 0x11 11 0x0002 0x39 0x01~0x04 0x01: L[...]

  • Page 5

    Audio Sour ce W rite 0xefbe 0x10 0x0006 0xdb09 0x1111 0x0002 0x54 0x01,04,07,0 8 0x01: Analog In 0x04: HDMI- A 0x07: W ireless/LAN 0x08: HDMI-B Audi o Sourc e Read 0xe fbe 0x10 0x0005 0xfe 39 0x1111 0x0001 0x55 0x01: Analog In 0x04: HDMI- A 0x07: W ireless/LAN 0x08: HDMI-B P assword 0xefbe 0x10 0x0009 0xaaf9 0x11 11 0x0005 0x56 4byte: Orig inal P a[...]

  • Page 6

    Wr i t e 0x01: Dynamic 0x02: Static 0x03: Auto Dynamic Aperture Read 0xefbe 0x10 0x0005 0xffaa 0x1111 0x0002 0x91 0x00: Off 0x01: Dynamic 0x02: Static 0x03: Auto PIP Second Source Wr i t e 0xefbe 0x10 0x0005 0x5b5b 0x1111 0x0002 0x92 0x01: VGA- A 0x02: VGA-B 0x03: HDMI- A 0x04: S- Video 0x05: Composite 0x07: W ireless Displa y 0x10: HDMI-B 0x11: RC[...]