Mitsubishi Electronics HL650U manual

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Table of contents for the manual

  • Page 1

    1 LCD Pr ojector HL650U Contr olling the pr ojector using a personal computer This projector can be contr olled by connecting a personal computer with RS-232C terminal. PC-controllable functions: • T urning the power ON or OFF • Changing input signals • Inputting commands by pressing the buttons on the contr ol panel and r emote control • M[...]

  • Page 2

    2 3 ) Control sequence (1) Send the command from the personal computer to the pr ojector . (2) Th e p r ojector will send a return command after it receives an end code. If the command is not r eceived correctly , the projector will not send the r eturn command. (3) The personal computer checks the command and con fi rms if the sent command has be[...]

  • Page 3

    3 6) K e y s t o ne c o m m an d s (Not executable in stand-by mode. Possible only to read during muting.) The keystone commands are used for the keystone setting of this pr ojector with the value. The value will vary depending on the installation conditions, etc.) ITEM ASCII HEX V ALUE KEYSTONE (vertical) KS 4Bh 53h ±35 KEYSTONE (horizontal) KSH [...]

  • Page 4

    4 9) P a s s w or d l o c k co m m a n ds The password lock commands contr ol the passwor d lo ck. The password lock enabling or disabling command is sent with a 4 to 8-digit password comprised of any fi gures 1 to 4 added to the end of the data code. When the password lock is enabled or disabled successfully , the projector sends a r eturn comman[...]

  • Page 5

    5 11 ) Menu set t ing commands (Not executable in stand-by mode. Possible only to read during muting.) The menu setting commands are used for the menu setting of this pr ojector . If the personal computer sends the command without attaching the data code, the projector attaches to the r eceived command its curr ent setting value as the data code an[...]

  • Page 6

    6 ITEM ASCII HEX V ALUE HOLD HLD 48h 4Ch 44h 0 (OFF), 1 (ON) HOLD BEGIN HLB 48h 4Ch 42h 00–99 HOLD END HLE 48h 4Ch 45h 00–99 HOLD HLD 48h 4Ch 44h 0 (OFF), 1 (ON) HOLD BEGIN HLB 48h 4Ch 42h 00–99 HOLD END HLE 48h 4Ch 45h 00–99 CLAMP POSITION CLP 43h 4Ch 50h 001–255 CLAMP WIDTH CL W 43h 4Ch 57h 01–63 VERT . SYNC VSC 56h 53h 43h 0 (OFF), 1[...]