Sony VPL-HW15 Service Manual ▷ View online
1
VPL-HW15
RS-232C
Simplified Command
Asynchronous
Sub Command
1. Overview
1-1. Introduction
The projector is remotely controllable over RS-232C. It is useful for setting up the projector away from
the operator.
This protocol manual describes the specifi cations such as packet format and procedures for controlling the
projector.
In the following sections below, the term “CONTROLLER” is used as a device which controls the projec-
tor. CONTROLLER can be a PC or other specifi c device that is able to handle RS-232C.
Although most of commands are available for RS-232C.
the operator.
This protocol manual describes the specifi cations such as packet format and procedures for controlling the
projector.
In the following sections below, the term “CONTROLLER” is used as a device which controls the projec-
tor. CONTROLLER can be a PC or other specifi c device that is able to handle RS-232C.
Although most of commands are available for RS-232C.
1-2. Glossary of Terms
Table 1-1 Glossary of Terms
Terms Abbreviated
Description
CONTROLLER
_
Command initiator such as PCs.
PROJECTOR
_ Front
projector.
1-3. Protocol Stack Structure
The protocol stack structure diagram is shown below. Though the stack is drawn for RS-232C, the follow-
ing portions are common.
ing portions are common.
Table 1-2 Common Portions in Protocol Stack
Layer Name
Description
Sub Command
Value is assigned for projector’s functions. Refer to the section 2-1 for detail
description.
description.
Simplifi ed Command
Packet format for sending/receiving “Sub Command”. Refer to the section 3-4-1 for
detail description.
detail description.
(1) RS-232C
Fig. 1-1 RS-232C Protocol Stack
“RS-232C” layer is physical portion and “Asynchronous” is the traditional protocol layer as shown in the
section 3-2.
section 3-2.
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VPL-HW15
2. Common Commands
2-1. Sub
Commands
Sub Command is the value which is used by Simplifi ed Command. Value is assigned for executing func-
tion. For example, if you want to change the picture mode, the appropriate value assigned for the desired
picture mode should be chosen.
tion. For example, if you want to change the picture mode, the appropriate value assigned for the desired
picture mode should be chosen.
2-1-1. ITEM List
Item list tables are described below. Tables are shown per function category.
Table 2-1 ITEM List For Picture
<Table 1>
<Table 2>
Remarks
Item Number
Data
Item
Upper byte
Lower byte
Data
Upper byte
Lower byte
Picture Mode
00h
02h
Dynamic
0000h
Set/Get
Standard
0001h
Cinema
0002h
User1
0003h
User2
0004h
User3
0005h
Contrast
00h
10h
0000h to 0064h (0 to 100)
Brightness
00h
11h
0000h to 0064h (0 to 100)
Color
00h
12h
0000h to 0064h (0 to 100)
Hue
00h
13h
0000h to 0064h (0 to 100)
Sharpness
00h
14h
0000h to 0064h (0 to 100)
Color Temp.
00h
17h
High
0000h
Mid
0001h
Low
0002h
Custom1
0003h
Custom2
0004h
Custom3
0005h
Custom4
0006h
Lamp Control
00h
1Ah
Low
0000h
High
0001h
Black Level Adj.
00h
1Ch
Off
0000h
Low
0001h
High
0002h
Advanced Iris
00h
1Dh
Off
0000h
Manual
0001h
Auto1
0002h
Auto2
0003h
Real Color Processing
00h
1Eh
Off
0000h
User1
0001h
User2
0002h
User3
0003h
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VPL-HW15
<Table 1>
<Table 2>
Remarks
Item Number
Data
Item
Upper byte
Lower byte
Data
Upper byte
Lower byte
Film Mode
00h
1Fh
Off
0000h
Set/Get
Auto
0002h
Gamma Correction
00h
22h
Off
0000h
Gamma 1
0001h
Gamma 2
0002h
Gamma 3
0003h
Gamma 4
0004h
Gamma 5
0005h
Gamma 6
0006h
NR
00h
25h
Off
0000h
Low
0001h
Middle
0002h
High
0003h
Block NR
00h
26h
Off
0000h
Low
0001h
Middle
0002h
High
0003h
Mosquito NR
00h
27h
Off
0000h
Low
0001h
Middle
0002h
High
0003h
Color Space
00h
3Bh
Normal
0000h
Wide
0001h
USER GAIN RED
00h
50h
FFE2h to 001Eh (
_30 to 30)
USER GAIN GREEN
00h
51h
FFE2h to 001Eh (
_30 to 30)
USER GAIN BLUE
00h
52h
FFE2h to 001Eh (
_30 to 30)
USER BIAS RED
00h
53h
FFE2h to 001Eh (
_30 to 30)
USER BIAS GREEN
00h
54h
FFE2h to 001Eh (
_30 to 30)
USER BIAS BLUE
00h
55h
FFE2h to 001Eh (
_30 to 30)
Iris Sensitivity
00h
56h
Recommend
0000h
Fast
0001h
Slow
0002h
Iris Manual
00h
57h
0000h to 0064h (0 to 100)
xvColor
00h
5Ah
Off
0000h
On
0001h
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VPL-HW15
Table 2-2 ITEM List For Screen
<Table 1>
<Table 2>
Remarks
Item Number
Data
Item
Upper byte
Lower byte
Data
Upper byte
Lower byte
Wide Mode
00h
20h
Full
0000h
Set/Get
Normal
0001h
Wide Zoom
0002h
Zoom
0003h
Full1
0007h
Full2
0008h
Over Scan
00h
23h
Off
0000h
On
0001h
Screen Area
00h
24h
Full
0000h
Through
0001h
Table 2-3 ITEM List For Setup
<Table 1>
<Table 2>
Remarks
Item Number
Data
Item
Upper byte
Lower byte
Data
Upper byte
Lower byte
Input
00h
01h
Video
0000h
Set/Get
S Video
0001h
Input A
0002h
Component
0003h
HDMI1
0004h
HDMI2
0005h
Picture Muting
00h
30h
Off
0000h
On
0001h
Input-A Signal Sel
00h
32h
Auto
0000h
Computer
0001h
Component
0002h
Video GBR
0003h
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