
Do you have a question about the Epson EB-990U and is the answer not in the manual?
| Contrast Ratio | 16, 000:1 |
|---|---|
| Projection Technology | 3LCD |
| Lamp Life | 10, 000 hours |
| Connectivity | HDMI, USB, VGA |
| Zoom | 1.6x |
| Keystone Correction | Vertical: ±30 degrees |
| Throw Ratio | 1.38 - 2.24 |
| Zoom Ratio | 1.6:1 |
| Output Ports | HDMI, USB, VGA |
| Noise Level | 37 dB (Normal) |
| Resolution | 1920 x 1200 (WUXGA) |
Explains graphical symbols and labels for safe projector use.
Details guidelines for choosing the optimal location for projector setup to ensure proper image projection.
Explains how to connect various devices like computers, video sources, and USB devices to the projector.
Step-by-step instructions on how to power on the projector and start a presentation.
Provides procedures for safely shutting down the projector after use to prolong its lifespan.
Covers methods for correcting keystone distortion and ensuring a rectangular image shape.
Instructions on using the split screen feature to display two images at once.
Steps for displaying files directly from a USB device without a computer.
Step-by-step guide to setting up a password for the projector's security features.
Explains how to connect the projector to a network using a wired LAN cable.
Guides on setting up wireless network connections using the LAN module.
Configuration steps for enabling and setting up screen mirroring from mobile devices.
How to access and manage projector settings and functions via a web browser.
Configuring wireless connectivity modes like Screen Mirroring and Wireless LAN.
Detailed settings for screen mirroring from mobile devices.
Step-by-step guide for copying settings using a USB flash drive for batch setup.
Instructions for copying settings via a USB cable connection to a computer.
Step-by-step instructions for safely replacing the projector lamp, including warnings.
Helps identify problems by interpreting the status and color of projector indicator lights.
Steps to take if the projector displays no image or a blank screen.