Epson PowerLite 640, Руководство пользователя

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16:10 Aspect Ratio Image or Screen
Screen or image size Projection distance (1) Offset from lens center (2)
Wide to Tele Wide = Tele
100 inches (254 cm) 118 to 143 inches –4.8 inches (–12 cm)
(299 to 364 cm)
150 inches (381 cm) 177 to 216 inches –7.2 inches (–18 cm)
(450 to 548 cm)
Parent topic: Projector Placement
Projector Connections
You can connect the projector to a variety of computer, video, and audio sources to display
presentations, movies, or other images, with or without sound.
• Connect a computer that has a USB port, standard video output (monitor) port, or HDMI port.
• For video projection, connect devices such as DVD players, gaming consoles, streaming devices,
digital cameras, smartphones, and tablets with compatible video output ports.
Note: To connect a smartphone or tablet, you may need to obtain an adapter that allows you to
connect to the projector. Contact your device manufacturer for compatible adapter options.
• For sound, you can connect audio input cables, if necessary.
• For slide shows without a video source or computer, you can connect USB devices (such as a flash
drive or camera) or an optional Epson document camera.
Caution: If you will use the projector at altitudes above 4921 feet (1500 m), turn on High Altitude Mode
to ensure the projector's internal temperature is regulated properly.
Connecting to Computer Sources
Connecting to Video Sources
Connecting to External USB Devices
Connecting to a Document Camera
Parent topic: Setting Up the Projector
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