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Epson PowerLite 1781W User Manual

Epson PowerLite 1781W
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78
Using the Remote Control as a Pointer
Parent topic: Using Basic Projector Features
Using the Remote Control as a Wireless Mouse
You can use the projector's remote control as a wireless mouse so you can control projection at a
distance from the computer.
Note: This function does not work when you project from a device connected using an MHL cable.
1. Connect the projector to a computer using the projector's USB-B, Computer, or HDMI port to
display video.
2. If you connected your computer to a port other than the projector's USB-B port, also connect a USB
cable to the projector's USB-B port and to a USB port on your computer (for wireless mouse
support).
3. Start your presentation.
4. Use the following buttons on the remote control to control your presentation:
To move through slides or pages, press the up or down Page buttons.
To move the cursor on the screen, use the arrow buttons.
To left-click, press the button once (press it twice to double-click).
To right-click, press the Esc button.
To drag-and-drop, hold the button as you move the cursor with the arrow buttons, then release
at the destination.

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Epson PowerLite 1781W Specifications

General IconGeneral
Resolution1280 x 800 (WXGA)
Contrast Ratio10, 000:1
Projection Technology3LCD
Projection Size30 - 300 inches
Lamp Life (Eco Mode)10000 hours
ConnectivityHDMI, VGA, USB
Wireless ConnectivityYes
Keystone CorrectionVertical: ±30 degrees
Brightness3200 ANSI Lumens (White), 3200 ANSI Lumens (Color)
Noise Level37 dB (Eco Mode)

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