To Next PageTo Next PageWhy does my Ricoh Projector turn off and flash every 1 second?
If your Ricoh Projector turns off during operation or doesn't turn on and the interval flashes every 1 second, it's likely that the lamp cover isn't installed correctly. Disconnect the power cord and then reinstall the lamp cover properly.
What to do if the Ricoh PJ X4240N Projector lamp turned off during operation?
If your Ricoh Projector lamp turns off during operation or doesn't turn on, it could be due to overheating, the lamp's service life expiring, or a malfunction. Try disconnecting the power cord, waiting a while, and then turning the projector back on. If the lamp is burnt out, it needs replacement.
Why does my Ricoh PJ X4240N display a temperature error and shut off?
If the Ricoh Projector displays a "Temperature Error" and turns off, it could be due to overheating or use in a high-temperature environment. Ensure that the projector's intake and exhaust vents are not blocked to allow proper ventilation. Then, disconnect the power cord, wait for a while, and turn the projector on again.
How do I fix a dark image on my Ricoh PJ X4240N?
To address a dark image on your Ricoh Projector: * Check the settings of [Brightness] and [Contrast] in [Image Adjustment]. * Make sure the lamp is not near the end of its service life. * Check the settings of [RGB Input Range] in [Image Adjustment]. * Make sure [3D Projection] in [Display Settings] is set to [Off].
What does it mean if the lamp does not turn off and flashes every 2 seconds on Ricoh Projector?
If the lamp on your Ricoh Projector does not turn off and flashes every 2 seconds, the projector has malfunctioned. Disconnect the power cord, wait a while, and then turn the projector on again. If the problem persists, contact your service representative.
General| Resolution | XGA (1024 x 768) |
|---|---|
| Display Technology | DLP |
| Throw Ratio | 1.96 - 2.15:1 |
| Image Size | 30-300 inches |
| Speaker | 10 W |
| Brightness | 4200 ANSI Lumens |
| Connectivity | HDMI, VGA, USB |
| Zoom Ratio | 1.1x |
| Keystone Correction | Horizontal ±30° |
| Input Terminals | HDMI, VGA, USB |
| Output Terminals | VGA |
| Network | Wired LAN |
| Lamp Life | 4, 000 hours (Normal mode), 5, 000 hours (Eco mode) |
| Projection Lens | F=2.5-2.7, f=22.5-24.75mm |
| Power Consumption | 350W (Normal mode), 280W (Eco mode) |
| Noise Level | 37 dB (Normal mode), 30 dB (Eco mode) |
Describes key features like Auto eco, Quick on, Auto keystone, focus, AV Mute/Freeze, Magnify/Zoom, Timer, Wall color mode, and password settings.
Covers control panel, remote functions, usage, battery loading, input, and computer operation.
Lists critical safety warnings before operating the projector to prevent hazards.
Guides for connecting via Ethernet and setting up wireless LAN (Infrastructure/Ad Hoc).
Adjusts image quality (contrast, brightness, color levels, sharpness).
Manages aspect ratio, auto keystone, zoom, and 3D projection settings.
Configures wired/wireless LAN, USB, and network applications like PJLink.
Interprets projector indicator lights and error messages for troubleshooting.
Provides solutions for frequent issues like no image, no sound, or connectivity problems.
Detailed steps for replacing the lamp and managing projector software utilities.
Lists compatible video, Y/Pb/Pr, computer, and HDMI input signals and 3D formats.
