CP-L850W - Video projector HITACHI - Free user manual and instructions
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| Product Type | Video Projector |
| Brand | Hitachi |
| Model | CP-L850W |
| Display Technology | 3LCD |
| Brightness | 3200 ANSI Lumens |
| Resolution | WXGA (1280 x 800) |
| Contrast Ratio | 2000:1 |
| Aspect Ratio | 16:10 |
| Lamp Type | UHP |
| Lamp Power | 230 W |
| Lamp Life (Normal) | 3000 Hours |
| Lamp Life (Eco) | 4000 Hours |
| Keystone Correction | Vertical ±30° |
| Projection Size | 40 - 300 Inches |
| Throw Ratio | 1.5 - 1.8:1 |
| Dimensions (W x D x H) | 340 x 270 x 120 mm |
| Weight | 3.6 kg |
| Power Consumption | 350 W (Max) |
| Power Supply | AC 100 - 240 V, 50/60 Hz |
| Input Ports | HDMI, VGA, Component, Composite, S-Video, Audio |
| Output Ports | VGA (Monitor Out), Audio Out |
| Fan Noise | 36 dB (Normal) |
| Remote Control | Yes, Included |
| Maintenance | Clean air filter every 500 hours |
| Safety Features | Auto Power Off, Overheat Protection |
Frequently Asked Questions - CP-L850W HITACHI
How do I replace the lamp on the Hitachi CP-L850W?
Turn off the projector and unplug it. Wait for the lamp to cool, then remove the lamp cover on the back, loosen the screws, and pull out the old lamp. Insert the new unit, tighten screws, close cover, and reset the lamp timer via the menu. Use a genuine replacement lamp for optimal performance.
Why does my projector turn off unexpectedly?
Common causes include overheating, blocked air vents, or a dirty air filter. Check that the intake/exhaust vents are clear and clean the filter. Also, the projector may power off if the lamp has reached the end of its life or if the auto shutdown feature is triggered by inactivity.
How should I clean the air filter?
Switch off the projector and unplug it. Locate the filter cover on the side, remove the filter, and gently vacuum it or wash it with water if washable. Let it dry completely before reinstalling. Perform this maintenance every 500 hours of use.
Can I connect my laptop to this projector?
Yes, use a VGA cable or an HDMI cable depending on your laptop's outputs. Connect to the corresponding input port on the projector, then select the correct input source via the Source button on the remote or control panel.
What is the ideal projection distance for a 100-inch screen?
Based on the throw ratio (1.5 – 1.8:1), a 100-inch diagonal image requires approximately 3.3 to 4.0 meters from the lens to the screen. Use the zoom adjustment to fine-tune the image size.
How do I focus and adjust the image?
Use the focus ring on the lens to make the image sharp. Adjust the zoom ring to fit your screen size. If the image is trapezoidal, use the keystone correction in the settings menu to align the edges.
Does the CP-L850W support 3D content?
No, this model is a standard 2D projector and does not support 3D signals. It is designed for presentations, movies, and desktop usage in normal 2D mode.
What should I do if the image has poor color or brightness?
Check the projection lamp - it may have reached the end of its life and require replacement. Also, adjust the brightness and contrast settings in the picture menu. Ensure the air filter is clean to prevent overheating that can dim the lamp.
Can I mount this projector on the ceiling?
Yes, the CP-L850W is compatible with a ceiling mount. Use an approved universal mount that matches the hole pattern on the bottom. Invert the projector in the settings menu so the picture displays correctly when mounted upside down.
How do I reset the lamp timer after replacing the lamp?
After installing a new lamp, access the Settings menu, select “Lamp Timer Reset” and press OK. This clears the previous usage count and ensures the lamp life indicator is accurate for the new lamp.
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USER MANUAL CP-L850W HITACHI
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Product information
Brand : HITACHI
Model : CP-L850W
Category : Video projector