Dell 4220 manual

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Table of contents for the manual

  • Page 1

    Dell ™ 4220/4320 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 DESCRI PTION MINI DIN-6 1 2 TXD 5 3 RXD 3 4 5 GRO UND 1, 2 6 7 Not Used 6 8 Not Used 4 9 Note 1: Th e RS232 cable is not provid ed by Dell.[...]

  • Page 2

    Control Comman d Syntax (F rom PC to P rojector) [H][AC][SoP][CR C][I D][So M][COMMAND] [H][AC][SoP][CR C][ID][S oM][COMMAND][V alue] Example : P ower On Comm and (Send Low Byte F irstly) Enter the followi ng code: 0xbe, 0x ef, 0x10, 0x05 , 0x00, 0x c6, 0xff, 0x11 , 0x11 , 0x01, 0x 00, 0x01 Header [H] ==> F ixe d, “be (L ow By te), ef (High By[...]

  • Page 3

    Control Commands List Comm and De scri ption Header (WORD) Address Code (BYTE) Size Of The Payload (WORD) CRC16 For The Ent ire Packet (WORD) MsG ID (WORD) MsG Size (WOR D) Command Code (BYTE) Value ( BYTE) Comment P ower On 0xef be 0x 10 0x000 5 0xffc6 0x111 1 0x000 1 0x01 See Note 2 Menu 0xefbe 0x10 0x0005 0xbfc7 0x1111 0x000 1 0x 02 Up 0x efbe 0[...]

  • Page 4

    0x03: High 0x04: Custom Saturation W rit e 0xefbe 0x10 0x00 06 0x9b 25 0x1111 0x0002 0x3b 0x00~0x6 4 Range (0x00~0x64) Satur atio n Read 0x efbe 0x10 0x0005 0x3e17 0x1111 0x0001 0x3c Range (0 x00~0x64) Sharpness W rite 0 xefbe 0x 10 0x0006 0x1b27 0x1111 0x0002 0x3d 0x00~0x1f Range (0 x00~0x1f) Sharp n ess Rea d 0xef be 0x10 0x0005 0xb fd6 0x1111 0x[...]

  • Page 5

    0x04: HDMI 0x07: W ireless/LAN Pa s s w o r d 0xefbe 0x10 0x00 09 0xaaf 9 0x1111 0x0005 0x56 4byte: Origin al P asswor d Chan ge P asswor d 0xefb e 0x10 0x000d 0x99fa 0x1111 0x0009 0x57 4byte: Origina l P asswor d 4byte: New P ass word H. F requency 0xefbe 0x10 0x0005 0xfe 3c 0x1111 0x0001 0x59 (KHz) V . F reque ncy 0xef be 0x10 0x000 5 0xbe3d 0x11[...]

  • Page 6

    Reproduction in any manner whatsoever without the writ ten permission of Dell Inc. is strictly forbidden. T rademarks used in this te xt: Del l and the DELL logo are trademark s o f Del l Inc . Other trade marks and trade names may be used in this do cument to refer to either the entitie s claimin g the marks and na mes or their products. Dell Inc.[...]