Epson PRO L1490U User Manual

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7. Select a zoom percentage and press Enter.
You see a prompt asking if you want to save the image as the User's Logo.
8. Select Yes and press Enter.
You see a completion message.
9. Press Esc to exit the message screen.
10. Select the Extended menu and press Enter.
11. Select Display and press Enter.
12. Select when you want to display the User's Logo screen:
• To display it whenever there is no input signal, select Display Background and set it to Logo.
• To display it whenever you turn the projector on, select Startup Screen and set it to On.
• To display it whenever you press the A/V Mute button, select A/V Mute and set it to Logo.
To prevent anyone from changing the User's Logo settings without first entering a password, set a
password and enable User's Logo security.
Parent topic: Password Security Types
Locking the Projector's Buttons
You can lock the buttons on the projector's control panel to prevent anyone from using the projector. You
can lock all the buttons or all the buttons except the power button.
1. Press the Menu button.

Epson PRO L1490U Specifications

General

Brightness	9, 000 lumens
Native Resolution	WUXGA (1920 x 1200)
Contrast Ratio	2, 500, 000:1
Light Source	Laser
Laser Life	20, 000 hours
Output Ports	HDMI, USB
Control Ports	RS-232C, LAN
Display Technology	3LCD
Color Reproduction	Up to 1.07 billion colors
Keystone Correction	Vertical: ±30 degrees, Horizontal: ±30 degrees
Input Ports	HDMI, DisplayPort, USB
Networking	Wired LAN, Wireless LAN (optional)
Color Modes	Dynamic, Presentation, Cinema, sRGB, DICOM SIM.
Lens Shift	Vertical: ±60%, Horizontal: ±30%
Projection Size	50"
Lens	Optional (Multiple Lens Options Available)