Dell 1409x Projector Users Guide
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Specifications43
RS232 Pin Assignment
RS232 Protocol
• Communication Settings
• Command types
To pop up the OSD menu and adjust the settings.
• Control command Syntax (From PC to Projector)
[H][AC][SoP][CRC][ID][SoM][COMMAND]
•Example: Power ON Command (Send low byte firstly)
--> 0xBE, 0xEF, 0x10, 0x05, 0x00, 0xC6, 0xFF, 0x11, 0x11, 0x01, 0x00, 0x01
•Control Commands List
To view the latest RS232 code, go to the Dell Support site at: support.dell.com.
Connection settingsVa l u e
Baud Rate: 19200
Data...](http://img.usermanuals.tech/thumb/19/87251/w64_dell-1409x-manual_d-42.png "Page 43
Specifications43
RS232 Pin Assignment
RS232 Protocol
• Communication Settings
• Command types
To pop up the OSD menu and adjust the settings.
• Control command Syntax (From PC to Projector)
[H][AC][SoP][CRC][ID][SoM][COMMAND]
•Example: Power ON Command (Send low byte firstly)
--> 0xBE, 0xEF, 0x10, 0x05, 0x00, 0xC6, 0xFF, 0x11, 0x11, 0x01, 0x00, 0x01
•Control Commands List
To view the latest RS232 code, go to the Dell Support site at: support.dell.com.
Connection settingsVa l u e
Baud Rate: 19200
Data...")
Index51 Index A Adjusting the Projected Image 16 Adjusting the Projector Height 16 lower the projector Elevator button 16 Elevator foot 16 Tilt adjustment wheel 16 Adjusting the Projector Zoom and Focus 17 Focus ring 17 Zoom tab 17 C Changing the Lamp 39 Connecting the Projector Composite video cable 12 Connecting a Computer with a RS232 cable 10 Connecting with a Component Cable 13 Connecting with a Composite Cable 12 Connecting with an HDMI Cable 14 Connecting with an S-video Cable 11 DVI-D adapter 14 HDMI cable 14 Power cord 8, 9, 10, 11, 12, 13, 14 RS232 cable 10 S-video cable 11 To Computer 8, 9 USB to USB cable 8, 9 VGA to VGA cable 8, 9 VGA to YPbPr cable 13 Connection Ports Audio input connector 7 Audio output connector 7 Composite video connector 7 DVI-D input connector 7 Power cord connector 7 RS232 connector 7 Security cable slot 7 S-video connector 7 USB remote connector 7 VGA-A input (D-sub) connector 7 VGA-A output (monitor loop-through) 7 VGA-B input (D-sub) connector 7 Contact Dell 5, 19, 20, 37, 38, 39 Control Panel 19 D Dell contacting 45
52Index M Main Unit 6 Control panel 6 Elevator button 6 Focus ring 6 IR receiver 6 Lens 6 Zoom tab 6 O On-Screen Display 22 Auto-Adjust 24 Display (in PC Mode) 27 Display (in Video Mode) 28 Input Select 23 Lamp 29 Language 30 Main Menu 23 Others 31 Picture (in PC Mode) 25 Picture (in Video Mode) 26 Set Up 24 P phone numbers 45 Powering On/Off the Projector Powering Off the Projector 15 Powering On the Projector 15 R Remote Control 21 IR receiver 20 S Specifications Audio 41 Brightness 41 Color Wheel Speed 41 Contrast Ratio 41 Dimensions 42 Displayable Color 41 Environmental 42 I/O Connectors 42 Lamp 41 Light Valve 41 Noise Level 42 Number of Pixels 41 Power Consumption 41 Power Supply 41 Projection Distance 41 Projection Lens 41 Projection Screen Size 41 Regulatory 42 RS232 Protocol 43 Uniformity 41 Video Compatibility 41 Weight 42 support contacting Dell 45 T telephone numbers 45 Troubleshooting 35 Contact Dell 35