CP-EX3051WN - Video projector HITACHI - Free user manual and instructions
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| Product type | Video projector |
| Brand | Hitachi |
| Model | CP-EX3051WN |
| Display technology | 3LCD |
| Brightness | 3000 ANSI lumens |
| Resolution | 1024 x 768 (XGA) |
| Contrast ratio | 2000:1 |
| Aspect ratio | 4:3 |
| Lamp type | 225 W UHP |
| Lamp life | 5000 hours (standard mode) |
| Dimensions (W x H x D) | 325 x 85 x 245 mm |
| Weight | 3.5 kg |
| Power consumption | 320 W |
| Input ports | HDMI, VGA, S-Video, Composite |
| Key functions | Keystone correction, A/V mute, Digital zoom |
| Cleaning and maintenance | Clean the air filter every 500 hours |
| Security features | Security bar, password protection |
| Spare parts and repairability | Replaceable lamp and filter, user-replaceable |
| General information | Portable design with carrying handle |
Frequently Asked Questions - CP-EX3051WN HITACHI
How do I replace the lamp on the Hitachi CP-EX3051WN?
To replace the lamp, turn off the projector and unplug it. Wait for the lamp to cool down. Open the lamp cover on the side, remove the two screws, and pull out the old lamp. Insert the new lamp, tighten the screws, and close the cover. Reset the lamp timer from the menu.
What is the resolution of this projector?
The CP-EX3051WN has a native XGA resolution of 1024 x 768 pixels.
How can I connect my laptop to the projector?
Use a VGA cable or an HDMI cable to connect your laptop's output port to the corresponding input port on the projector. Press the "Input" button to select the correct source.
Can this projector display 3D content?
No, the CP-EX3051WN does not support 3D projection. It is designed for standard 2D presentations and movies.
How often should I clean the air filter?
It is recommended to clean the air filter every 500 hours of usage to prevent overheating and maintain optimal performance.
What is the lamp life of this projector?
The lamp lasts up to 5000 hours in standard mode, which allows for long-term use without frequent replacements.
Is there a keystone correction feature?
Yes, the projector is equipped with vertical keystone correction that lets you adjust the image shape when the projector is placed at an angle.
Can I use the projector with a screen and a projector mount?
Yes, the projector has four mounting holes on the bottom and can be mounted on a ceiling or used on a tabletop with a screen.
What is the recommended projection distance for a 100-inch screen?
For a 100-inch screen, place the projector approximately 3.5 to 4.5 meters away, depending on the zoom setting.
How do I reset the lamp timer?
After replacing the lamp, go to the OSD menu, select "Maintenance", choose "Lamp Timer Reset", and confirm. This will clear the hours and start counting anew.
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