V11H940820 - Video projector EPSON - Free user manual and instructions
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| Product Type | Video Projector |
| Brand | Epson |
| Model | V11H940820 |
| Display Technology | 3LCD |
| Native Resolution | 1920 x 1080 (Full HD) |
| Brightness | 3000 lumens |
| Contrast Ratio | 30000:1 |
| Lamp Life | Up to 7500 hours (Eco mode) |
| Zoom | 1.2x optical zoom |
| Keystone Correction | Vertical: -30 to +30 degrees |
| Built-in Speaker | 2 W mono |
| Connectivity | HDMI, VGA, USB, Composite |
| Wireless Connectivity | Optional Wi-Fi adapter support |
| Dimensions (W x D x H) | 302 x 252 x 92 mm (with feet) |
| Weight | 2.7 kg |
| Power Consumption | Approx. 300 W (normal mode), 0.5 W standby |
| Projection Screen Size | 33 - 320 inches |
| Mounting | Ceiling and rear projection compatible |
| Remote Control | Included |
| Maintenance | Filter cleaning with soft brush |
| Safety Features | Security cable slot, auto power off |
| Spare Parts and Repairability | Replacement lamp unit available, user-replaceable |
| General Information | Color: White; suitable for home theater and presentations |
Frequently Asked Questions - V11H940820 EPSON
How do I connect my laptop to the Epson V11H940820 projector?
Use an HDMI cable to connect your laptop to the projector's HDMI port. If your laptop only has VGA, use a VGA cable and select the corresponding input source via the remote control.
How can I clean the projector lens and filter?
Turn off the projector and unplug it. Use a soft, dry cloth to gently wipe the lens. For the filter, remove it and clean with a soft brush or vacuum cleaner. Replace the filter after every 5,000 hours of use.
What is the recommended replacement lamp for this model?
The recommended replacement lamp is the Epson ELPLP95 (or equivalent depending on region). Always purchase genuine Epson lamps to avoid damage.
Why does the projector turn off suddenly after some minutes?
This may be due to overheating. Ensure the air vents are not blocked and the filter is clean. Also check that the room temperature is within the recommended range (5-35°C).
Can I project onto a wall without a screen?
Yes, the projector can display onto any flat, light-colored wall. For best image quality, use a proper projection screen to enhance brightness and contrast.
How do I adjust the trapezoid (keystone) shape of the image?
Press the Keystone button on the remote or use the projector's menu. Use the arrow keys to correct vertical distortion from -30 to +30 degrees.
Is this projector compatible with 4K video sources?
Yes, it can accept 4K signals and downsample them to its native 1080p resolution. The image will still be Full HD, but 4K content will play without issues.
How do I replace the lamp on the V11H940820?
Turn off and unplug the projector. Open the lamp cover on the bottom, loosen the screw, pull out the old lamp, and insert the new lamp. Always reset the lamp timer via the menu after replacement.
Can I use the projector with a Bluetooth speaker?
No, this model does not support Bluetooth audio output. It has a built-in speaker and an audio out port (3.5mm) for connecting external speakers.
What is the lifespan of the projector filter?
The filter should be cleaned every 1,000 - 2,000 hours depending on usage. Replacement is recommended after approximately 5,000 hours or if it becomes damaged.
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USER MANUAL V11H940820 EPSON
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Product information
Brand : EPSON
Model : V11H940820
Category : Video projector