I'm hoping someone has the rs232 codes from the VW70 projector. I've exhausted my patience working through the protocol's. I understand the checksum's I just cant get any control. I have the codes from the VW100 in RTI database but no love. I know it's null modem but tried straight through before you ask :)

I appreciate any help or codes from other models you have laying around

Thanks

I can try to help. What commands are you looking for and what control system and settings are you using, ie baud rate...

May be that is good for your request:

Codes RS232 Sony VPL-VW70-100 for AMX
$ indicate Hex Code

38400,E,8,1
Connector DB9 mâle: 2TX, 3RX, 5GND


Proj_On
$A9 $17 $2E $00 $00 $00 $3F $9A

Proj_Off
$A9 $17 $2F $00 $00 $00 $3F $9A

Input_A
$A9 $17 $2B $00 $00 $00 $3F $9A

Input_B
$A9 $17 $2C $00 $00 $00 $3F $9A

Input_DVI
$A9 $00 $01 $00 $00 $04 $05 $9A

Input_HMDI
$A9 $00 $01 $00 $00 $05 $06 $9A

Input_Comp
$A9 $00 $01 $00 $00 $00 $01 $9A

Input_S-Video
$A9 $00 $01 $00 $00 $01 $02 $9A

Picture_Dynamic
$A9 $00 $02 $00 $00 $00 $02 $9A

Picture_Standard
$A9 $00 $02 $00 $00 $01 $03 $9A

Picture_Cinema
$A9 $00 $02 $00 $00 $02 $04 $9A

Picture_User_1
$A9 $00 $02 $00 $00 $03 $05 $9A

Picture_User_2
$A9 $00 $02 $00 $00 $04 $06 $9A

Picture_User_3
$A9 $00 $02 $00 $00 $05 $07 $9A

Aspect_Full
$A9 $00 $20 $00 $00 $00 $20 $9A

Aspect_Normal
$A9 $00 $20 $00 $00 $01 $21 $9A

Aspect_WideZoom
$A9 $00 $20 $00 $00 $02 $22 $9A

Aspect_Wide
$A9 $00 $20 $00 $00 $03 $23 $9A

Aspect_Subtitle
$A9 $00 $20 $00 $00 $04 $24 $9A

Request_Power_Status
$A9 $01 $02 $01 $00 $00 $03 $9A

Request_Error_Status
$A9 $01 $01 $01 $00 $00 $01 $9A

Get_Lamp_Timer
$A9 $01 $13 $01 $00 $00 $13 $9a


Hope it is usefull for you.
Regards