Optoma Technology
TX779P3D RS232 Commands, Appendices, RS232 Connector projector side, English
Troubleshooting
Install
Signal
Password
Security Timer
Warning Indicator
Reset
Setup
RS232 Commands
Adjusting the Projected Image
Page 61
Appendices
RS232 Commands
RS232 Connector (projector side)
1 2 3 4 5
6 7 8 9
Pin No Specification
1
N/A
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9 N/A
61
English
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Contents
Table of Contents
Important Safety Instruction
Safety Information
Usage Notice
Class B emissions limits
English
9. See projector enclosure for safety related markings
Precautions
Do not
Eye Safety Warnings
Introduction
Product Features
Package Overview
Main Unit
Product Overview
Control Panel
English
Menu
Rear View
11 English
Remote Control
Connecting the Projector
Installation
Connect to Computer / Notebook
13 English
1. Power Cord 2. Audio-in Cable Optional 3. DVI-D Cable Optional
Connect to Video Sources
4. HDMI Cable Optional 5. S-Video Cable Optional
6. Video Cable Optional 7. Audio-in Cable Optional 8. VGA Cable
Powering On the Projector
Powering On/Off the Projector
15 English
Warning Indicator
Powering Off the Projector
Adjusting the Projector’s Height
Adjusting the Projected Image
17 English
Adjusting the Zoom / Focus
19 English
Adjusting Projection Image Size
Control Panel
User Controls
21 English
Remote Control
User Controls
On-screen Display Menus
How to operate
23 English
Menu Tree
Display Mode
Image
Brightness
Contrast
Image
Color Setting
Color
Tint
Reset
Image Color Settings
Gain
Bias
BrilliantColorTM
Image Advanced
Gamma
Color Temp
29 English
Image Advanced Input Source
Format
Display
Zoom
Edge mask
H Image Shift
V Image Shift 169 only
Language
Setup
Projection
Menu Location
Audio Settings
Signal
Security
Projector ID
Setup Language
Phase
Setup Signal
Automatic
Frequency
Security Timer
Setup Security
v If the new passwords do not match
Change Password
redisplays
37 English
Enable or disable the security password
Security Settings
4 Disabled-no password is required for any function
Volume
Setup Audio Settings
Mute
Audio Input
Setup Network
41 English
Setup RS232
Logo
Setup Advanced
Logo Capture
Closed Captioning
Source Lock
Options
High Altitude
Information Hide
Background Color
Lamp Settings
Signal Power On
Direct Power On
Auto Power Off min
Sleep Timer min
Lamp Hour
Options Lamp Settings
Lamp Reminder
Brightness Mode
47 English
Lamp Reset
LANRJ45
LANRJ45
49 English
12. In the Address bar, input the IP address 13. Press Apply
Appendices
Troubleshooting
Image
No image appears on-screen
Image has vertical flickering bar
Image is unstable or flickering
Image is out of focus
Other
The image is stretched when displaying 169 DVD title
Image is too small or too large
Image has slanted sides
Steady light
Projector LED Status Indicator
No light
Message Reminders
Audio
There is no sound
The sound is distorted
Replacing the Lamp
57 English
1. Switch off the power to the projector by pressing the Power button
Cleaning the Lens
Cleaning the Projector
Cleaning the Case
Computer Compatibility
Compatibility Modes
Refresh Rate Hz
Apple Mac Compatibility
Signal
Intel
RS232 Connector projector side
RS232 Commands
61 English
1 2 3 4 6 7 8
RS232 Commands
RS232 Protocol Function List
63 English
Keypad Command
Function
ASCII
Pass
ASCII
Fail
OSD/Display
65 English
OSD/Setup
OSD/Option
67 English
RS232 command
Response
Response
Ceiling Installation
Canada
Optoma Global Offices
Europe
France
Taiwan
Latin America
Hong Kong
China
FCC notice
Regulation & Safety notices
Notice Canadian users
Operation conditions
Remarque à l’intention des utilisateurs canadiens
Declaration of Conformity for EU countries
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