Why is the screen of the Notebook computer not displaying a presentation on Ricoh PJ WX2440 Projector?
If the screen of your Notebook computer is not displaying a presentation when connected to the Ricoh Projector, it may be because some Notebook PCs deactivate their own screens when a second display device is in use. Refer to your computer’s documentation for detailed information on how to reactivate it.
General| Resolution | WXGA (1280 x 800) |
|---|---|
| Contrast Ratio | 10, 000:1 |
| Image Size | 30 - 300 inches |
| Display Technology | DLP |
| Lamp Life | 6, 000 hours (Eco mode) |
| Keystone Correction | Vertical: ±30° |
| Input Terminals | HDMI, VGA, Composite Video |
| Output Terminals | VGA |
| Power Consumption | 280W |
| Projection Lens | Manual zoom/focus |
Safety warnings and precautions for operating the projector, including fire and electric shock hazards.
Information on lamp life, replacement procedures, and potential hazards like explosion or mercury exposure.
Warnings and notes regarding the use, handling, and disposal of batteries for the remote control.
Instructions for connecting computers and AV equipment via SVGA and XGA/WXGA interfaces.
Step-by-step guide for turning the projector on and off, including cooling procedures.
Explains different indicator lights (Temp, Lamp, Fan) and their meanings.
Adjusting image parameters like brightness, contrast, color saturation, sharpness, and gamma.
Solutions for scenarios with no image, distorted image, or notebook display issues.
Troubleshooting steps for unstable, out-of-focus, stretched, or incorrectly sized images.
Step-by-step guide for safely replacing the projector lamp, including cooling time.
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