PowerLite 2255U - Video projector EPSON - Free user manual and instructions
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| Brand | Epson |
| Model | PowerLite 2255U |
| Product Type | Video Projector |
| Display Technology | 3LCD |
| Native Resolution | WUXGA (1920 x 1200) |
| Brightness | 5000 Lumens |
| Contrast Ratio | 15000:1 |
| Lamp Life (Normal/Eco) | Up to 5000 / 10000 Hours |
| Lens Shift (V/H) | Vertical: ±50%, Horizontal: ±20% |
| Throw Ratio | 1.26 - 2.31:1 |
| Zoom | 1.6x Optical |
| Keystone Correction | Vertical & Horizontal (Manual) |
| Built-in Speaker | 16W Monaural |
| Connectivity | 2x HDMI, 2x VGA, 1x USB Type-A, 1x USB Type-B, Composite Video, Audio In/Out, RJ45, RS-232C |
| Power Consumption (Normal/Standby) | 349W / 0.2W |
| Noise Level (Normal/Eco) | 30 dB / 25 dB |
| Weight | 4.5 kg (9.9 lbs) |
| Dimensions (W x H x D) | 11.8 x 3.9 x 7.7 in (300 x 100 x 196 mm) |
| Lamp Type | UHE (ELPLP88) |
| Warranty | 2 Years Standard |
Frequently Asked Questions - PowerLite 2255U EPSON
How do I replace the lamp on the Epson PowerLite 2255U?
Turn off the projector, unplug it, and allow it to cool. Remove the lamp cover on the bottom, loosen the lamp screw, lift the lamp handle, and pull out the old lamp. Insert the new lamp (ELPLP88), tighten the screw, and replace the cover. Reset the lamp timer via the menu.
What is the maximum projection size?
The PowerLite 2255U can project from 30 to 300 inches diagonal, depending on distance and zoom. Use the throw ratio of 1.26-2.31:1 to calculate exact distances.
Can I connect a laptop via HDMI?
Yes, the projector has two HDMI ports. Simply connect your laptop with an HDMI cable and select the correct input source using the Source button.
How do I clean the air filter?
Turn off and unplug the projector. Locate the air filter on the side (may be two filters). Remove and gently vacuum or wash with mild soap and water. Dry completely before reinstalling. Replace every 6 months or as needed.
Why is the projector overheating?
Ensure the air vents and filters are clean. Check that the projector is not in an enclosed space with poor ventilation. The room temperature should not exceed 95°F (35°C). If the problem persists, check the lamp and cooling fan.
How do I adjust keystone correction?
Press the Keystone button on the remote or projector. Use the arrow keys to adjust vertical and horizontal keystone manually. For automatic vertical keystone, ensure the projector has a tilt sensor.
What resolutions are supported?
Native resolution is WUXGA 1920x1200. It also supports 4K input (up to 60 Hz) via HDMI, but scales down to WUXGA. Other supported resolutions include 1080p, 720p, and various VESA standards.
Can I project wirelessly?
Yes, with an optional wireless module (ELPAP10) or using Miracast/Apple AirPlay via the Epson iProjection app. The projector has a USB-A port for the wireless adapter.
How do I reset the lamp timer?
After replacing the lamp, go to the projector's menu: Menu > Reset > Reset Lamp Hours. Confirm 'Yes'. If the lamp was not replaced, do not reset the timer as it tracks usage for maintenance.
What are the networking capabilities?
The projector has an RJ45 Ethernet port for network projection and management via Epson Projector Management software. It supports PJLink, Crestron, and AMX control protocols. Wireless option adds Wi-Fi connectivity.
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USER MANUAL PowerLite 2255U EPSON
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Product information
Brand : EPSON
Model : PowerLite 2255U
Category : Video projector