ME453X - Video projector NEC - Free user manual and instructions
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| Product Type | Video Projector |
| Brand | NEC |
| Model | ME453X |
| Display Technology | 3LCD |
| Resolution | XGA (1024 x 768) |
| Brightness | 4500 ANSI Lumens |
| Contrast Ratio | 4000:1 |
| Lamp Type | High-pressure Mercury Lamp |
| Lamp Life (Standard) | 3500 hours |
| Lamp Life (Eco) | 5000 hours |
| Keystone Correction | Vertical ±30° |
| Input Ports | HDMI, VGA, Composite, S-Video, USB |
| Dimensions (W x H x D) | 339 x 99 x 257 mm |
| Weight | 3.2 kg |
| Power Supply | AC 100-240V, 50/60Hz |
| Power Consumption | 299 W (Standard), 0.5 W (Standby) |
| Noise Level | 35 dB (Standard), 27 dB (Eco) |
| Built-in Speaker | 10 W Mono |
| Filter Maintenance | Clean air filter every 500 hours |
| Replacement Lamp Model | NP30LP |
Frequently Asked Questions - ME453X NEC
How do I clean the air filter?
Turn off the projector and unplug it. Remove the filter cover, take out the filter, and gently vacuum or wash with water. Allow it to dry completely before reinstalling. Clean every 500 hours of use.
How do I replace the lamp?
Unplug the projector and let it cool. Remove the lamp cover, unscrew the lamp module, and replace with a new NP30LP lamp. Reset the lamp timer in the menu after replacement.
How do I connect a laptop?
Use an HDMI or VGA cable to connect from your laptop to the corresponding input port on the projector. Then select the correct input source using the Source button on the remote or projector.
How do I adjust keystone correction?
Press the Keystone button on the remote or navigate to the menu. Use the arrow keys to adjust vertical keystone up to ±30°. For automatic correction, enable Auto Keystone in the settings.
What is the lamp life?
The lamp lasts up to 3500 hours in Standard mode and up to 5000 hours in Eco mode. Actual life may vary depending on usage conditions.
How do I set up the projector?
Place the projector on a stable surface or mount it. Connect the power cable and your video source. Press the power button, select the correct input, and adjust focus and zoom rings for a clear image.
Why won't the projector turn on?
Check if the power cable is securely connected and the outlet is working. The projector may be in standby mode or the lamp may have reached its end of life. If the Power indicator blinks rapidly, refer to the manual.
How do I mute the sound?
Press the Mute button on the remote control to temporarily mute the built-in speaker. Press again to restore sound. You can also adjust volume in the menu.
How do I change the input source?
Press the Source button on the remote or projector repeatedly until the desired source (HDMI, VGA, etc.) is displayed. Alternatively, go to the Input menu in the on-screen display.
How do I factory reset the projector?
Go to the Menu, navigate to Advanced or Setup, and select Factory Reset. Confirm with Enter. This will reset all settings to defaults and clear the lamp timer.
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USER MANUAL ME453X NEC
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Product information
Brand : NEC
Model : ME453X
Category : Video projector