Sanyo Pdg Dwt50l Projector User Manual

8. Specifications 
112
 
p Pin Assignments of Mini D-Sub 15 Pin Input Connector 
 
Signal Levels 
Video signal:   0.7Vp-p (Analog) 
Sync signal:   TTL level 
 
PIN NUMBER RGB SIGNAL (ANALOG) YCBCR SIGNAL 
1 Red  Cr 
2 Green or Sync on Green   Y  
3 Blue   Cb  
4 Ground    
5 Ground   
6 Red Ground   Cr Ground  
7 Green Ground   Y Ground  
8 Blue Ground   Cb Ground  
9 No Connection    
10 Sync Signal Ground    
11 No Connection    
12 Bi-directional DATA (SDA)    
13 Horizontal Sync or Composite 
Sync...

8. Specifications 
113 
 
q Compatible Input Signal List 
The following table shows compatible signal types, their resolution and frequency refresh rates. 
Horizontal: 15kHz, 31kHz to 90 kHz 
Vertical: 50 Hz to 85 Hz 
Signal Resolution H-Sync
[KHz] 
V-Sync
[Hz] ComponentVideo RGB DVI 
VGA  640 x 350  31.5  70.1  -- -- Ο
  Ο 
VESA(DMT)  640 x 350  37.9  85.1  -- -- Ο
  Ο 
  720 x 350  31.5  70.0  -- -- Ο
  Ο 
CGA84  640 x 400  31.5  70.1  -- -- Ο
  Ο 
VESA(DMT)  640 x 400  37.9  85.1  -- -- Ο
  Ο 
  720...

8. Specifications 
114
 1366 x 768  48.36  60  -- -- Ο
  Ο 
  1376 x 768  48.36  60  -- -- Ο
  Ο 
DMT  1400 x 1050  64.7  60.0  -- -- Ο
  Ο 
DMT  1400 x 1050  65.3  60.0  -- -- Ο
  Ο 
DMT  1400 x 1050  82.3  75.0  -- -- Ο
  Ο 
CVT  1440 x 900  55.9  60.0  -- -- Ο
  Ο 
CVT  1440 x 900  70.6  75.0  -- -- Ο
  Ο 
CVT  1440 x 900  80.4  85.0  -- -- Ο
  Ο 
VESA(DMT)  1600 x 1200  75.0  60.0  -- -- Ο
  Ο 
CVT  1680 x 1050  65.3  60.0  -- -- Ο
  Ο 
1035i 1920x1035i 33.75 60  -- -- Ο
  Ο 
D-1080p/30  1920 x 1080...

8. Specifications 
115 
 
r PC Control Codes and Cable Connections 
This projector provides a function to control and monitor the projectors operations by using the RS-232C serial port. 
1. Connect a RS-232C serial cross cable to 
SERIAL PORT IN on the projector and serial 
port on the PC. 
Launch a communication software provided 
with PC and setup the communication condi-
tion as follows: 
  Baud rate  : 38400 bps 
Parity check  : none 
Stop bit  : 1 
Flow control  : none 
Data bit  : 8   
2. 
 
 
Type...

8. Specifications 
116
Status Read Command Table
COMMAND FUNCTION 
CR0 Status Read 
CR6 Temperature Read 
 
PC Control Connector (DIN-9P)  
 
 
Note:   
1. Pin 1, 4, 6 and 9 are not used. 
2. Jumper “Request to Send” and “Clear to Send” together on both ends of the cable to simplify the cable 
connection. 
3. For long cables, it is recommended to set communication speed within projector menus to 9600 bps.  

8. Specifications 
117 
 
s Screen Trigger 
When the projector is powered ON the screen trigger output sends a low voltage trigger to the screen controller and the 
screen will go down. When the projector is powered OFF the  screen trigger stops sending a low voltage trigger to the 
screen controller and the screen will go up. 
Note: 
To use this feature, you must turn on the Screen Trigger function. See Screen Trigger on page 85 for more 
information. 
 
Note: 
Screen controllers are supplied and...

8. Specifications 
118
 
t Operation Using HTTP Browser 
Overview
 
The use of HTTP server functions will allow control of the pr ojector from a web browser without the installation of special 
software. Please be sure to use “Microsoft In ternet Explorer 4.x” or a higher version for the web browser. (This device uses 
“JavaScript” and “Cookies” and the browser should be set to  accept these functions. The setting method will vary depend-
ing on the version of browser. Please refer to the help f iles and...

8. Specifications 
119 
 
Configuring Network Settings 
The Network Settings screen is displayed as follows: 
http://  /lanconf.html 
 
Domain 
Host Name: Type in a hostname. Up to 60 al phanumeric characters can be used. 
Domain Name:  Type in domain name of the network  connected to the projector. Up to 60 alphanumeric characters can be used. 
Apply:  Click to reflect the entries. 
 
Mail 
Alert Mail:  Click “Enable” to enable Alert Mail feature. This opti on notifies your computer of an error message...

8. Specifications 
120
 
Test Mail 
Send a test mail to check if your settings are co rrect. Click to “Execute” to enable this feature. 
Test Mail Status Button:  Click to display the test result. 
Sample of a message sent from the projector: 
Projector Name: X X X X 
Lamp 1 or 2 Hours Used: xxxx [H] 
The lamp is at the end of its usable life. Please replace the lamp. 
Note: 
If you entered an incorrect address in a test, you may not receive an Alert mail. Should this happen, check if 
the Recipients...

8. Specifications 
121 
 
Structure of the HTTP Server 
Once the projector is connected to a network and configur ed correctly, the following screen is displayed through the web 
browser. 
http://  /index.html 
 
FUNCTION SETTING DESCRIPTION 
Power Panel  On 
Off  This controls the power to the projector 
Volume Panel 
▲ – Increases the volum e adjustment value 
▼  – Decreases the volume adjustment value  This controls the volume of the projector 
Mute Panel 
Picture On – Mutes the video 
Picture Off –...