CP-AW252WNM - Video projector HITACHI - Free user manual and instructions
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| Product Type | Video Projector |
| Brand / Model | Hitachi CP-AW252WNM |
| Display Technology | 3LCD |
| Native Resolution | 1280 x 800 (WXGA) |
| Brightness | 2500 ANSI Lumens |
| Contrast Ratio | 2000:1 |
| Aspect Ratio | 16:10 |
| Lamp Type | 215W UHP |
| Lamp Life | 5000 hours (Normal) / 8000 hours (Eco) |
| Throw Ratio | 0.38:1 (ultra-short throw) |
| Projection Size | 60 to 100 inches diagonal |
| Projection Distance | 80-inch image from as little as 28 cm |
| Input Terminals | 2x HDMI, VGA (D-Sub 15), S-Video, Composite, Audio |
| Built-in Audio | 16W mono speaker |
| Keystone Correction | Automatic vertical keystone (±15 degrees) |
| Power Consumption | 310W (max), 0.5W standby |
| Power Supply | AC 100-240V, 50/60Hz |
| Dimensions (WxHxD) | 325 x 85 x 245 mm |
| Weight | 3.0 kg |
| Maintenance | Clean air filter every 1000 hours; replace filter periodically |
| Security | Kensington lock slot, password protection |
| Repairability | Lamp and filter are user-replaceable; no special tools required |
Frequently Asked Questions - CP-AW252WNM HITACHI
How do I replace the lamp on the Hitachi CP-AW252WNM?
Turn off the projector and unplug the power cord. Wait at least 30 minutes for the lamp to cool. Remove the lamp cover on the side, unscrew the two retaining screws, pull out the old lamp module, insert the new one, and reinstall the cover. The new lamp can be ordered from Hitachi or authorized dealers. Never touch the glass of the lamp with bare hands.
What is the maximum lamp life and how to increase it?
The claimed lamp life is 5000 hours in Normal mode and 8000 hours in Eco mode. To extend lamp life, always use Eco mode when ambient light is low, keep the air filter clean, and ensure proper ventilation around the projector.
How do I connect a laptop to this projector?
Connect your laptop to the projector using a VGA or HDMI cable. Select the corresponding input source through the Source button on the remote or control panel. If there is no image, press the Windows+P (or mirroring function) on the laptop to duplicate the display.
Can this projector be mounted on the ceiling?
Yes, the CP-AW252WNM supports ceiling mounting. Use a compatible universal projector mount that matches the fixing holes pattern on the bottom. Ensure the mount is securely installed and consult the manual for proper orientation and ventilation.
How do I clean the air filter?
Turn off and unplug the projector. Locate the filter cover on the side or bottom. Remove the filter and gently wash it with a vacuum cleaner or rinse with water (if washable) and let it dry completely before reinstalling. Do not use the projector without a filter. Clean the filter every 1000 hours of use to avoid overheating.
Is the CP-AW252WNM compatible with 3D content?
No, this model does not support 3D playback. It is designed for standard 2D presentations, education, and home entertainment. For 3D, consider other Hitachi models with DLP or 3D support.
How do I reset the filter timer?
After cleaning or replacing the filter, go to the projector menu, select Maintenance (or Setup), then choose Filter Timer Reset. Press Enter and confirm the reset. This ensures the projector monitors filter usage correctly.
What is the recommended projection distance for an 80-inch screen?
This ultra-short throw projector can project an 80-inch diagonal image from as little as 28 cm from the wall or screen. The exact distance depends on vertical offset and keystone settings; refer to the manual for a detailed distance chart.
Can I use a universal remote with this projector?
Yes, the projector uses IR (infrared) signals, so a universal remote with Hitachi codes may work. However, some advanced functions like menu navigation are best with the original remote. Program the universal remote using code library for Hitachi projectors.
How do I adjust keystone distortion?
Use the Keystone button on the remote or navigate to Menu > Setup > Keystone. The projector also features automatic vertical keystone correction; it can adjust for tilt angles up to ±15 degrees. For horizontal keystone, use manual settings if available.
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USER MANUAL CP-AW252WNM HITACHI
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Product information
Brand : HITACHI
Model : CP-AW252WNM
Category : Video projector