Epson Projector PowerLite Pro G6770WU User Manual

If you mount the projector to the ceiling, install it within the following angles:
•
Vertically: Any angle in a complete 360 degree circle.
• Horizontally: Within the adjustment range of the rear adjustable feet.
If you project from the ceiling or from the rear, select the correct Projectionsetting and, if necessary,
turn on the Inv Direction Button setting. If you installed the projector at an angle, select the Direction
setting.
Note: Selecting an incorrect Directionsetting may shorten the lamp life....

Use the tables here to determine approximately how far to place the projector from the screen based on
the size of the projected image. (Conversion figures may have been rounded up or down.) You can also
use the projector Throw Distance Calculator at
epson.com/support(U.S.) orepson.ca/support (Canada).
32   

1 Projection distance
2 Distance from the center of the lens to the base of the image (varies depending on vertical lens
shift)
3 Center of lens
PowerLite Pro G6170/G6870 4:3 Aspect Ratio Image or Screen with Standard Zoom Lens
Screen or image size Projection distance (1) Vertical lens shift (2)
Wide to Tele (Minimum to Top to Bottom
Maximum)
30 inches 24 × 18.1 inches 30 to 56 inches –1.4 to 19.4 inches
(61 × 46 cm) (76 to 141 cm) (–3 to 49 cm)
40 inches 31.9 × 24.0 inches 41 to 75 inches –1.8 to 25.8...

4:3 Aspect Ratio Image or Screen with Standard Zoom Lens
Screen or image size
Projection distance (1) Vertical lens shift (2)
Wide to Tele (Minimum to Top to Bottom
Maximum)
250 inches 200.0 × 150.0 263 to 474 inches –11.4 to 161.4 inches
inches (669 to 1205 cm) (–29 to 410 cm)
(508 × 381 cm)
300 inches 241.2 × 179.9 316 to 570 inches –13.7 to 193.7 inches
inches (804 to 1447 cm) (–35 to 492 cm)
(610 × 457 cm)
PowerLite Pro G6070W/G6270W/G6470WU/G6570WU/G6770WU/G6970WU 16:10 Aspect Ratio Image or Screen...

16:10 Aspect Ratio Image or Screen with Standard Zoom Lens
Screen or image size
Projection distance (1) Vertical lens shift (2)
Wide to Tele (Minimum to Top to Bottom
Maximum)
250 inches 211.8 × 132.7 274 to 492 inches –23.4 to 155.9 inches
inches (695 to 1251 cm) (–59 to 396 cm)
(538 × 337 cm)
300 inches 254.3 × 159.1 329 to 591 inches –28.1 to 187.1 inches
inches (835 to 1501 cm) (–71 to 475 cm)
(646 × 404 cm)
Parent topic: Projector Placement
Projector Connections You can connect the projector to a...

Product Box Contents
Connecting to Computer Sources Follow the instructions in these sections to connect a computer to the projector.
Connecting to a Computer for VGA Video
Connecting to a Computer for HDMI Video and Audio
Connecting to a Computer for DisplayPort Video and Audio
Connecting to a Computer for 5 BNC Video
Connecting to a Computer for Sound
Parent topic:Projector Connections
Connecting to a Computer for VGA Video You can connect the projector to your computer using a VGA computer cable....

Connecting to a Computer for HDMI Video and Audio
If your computer has an HDMI port, you can connect it to the projector using an optional HDMI cable.
Note:To connect a Mac that includes only a Thunderbolt port or Mini-DVI port for video output, you need
to obtain an adapter that allows you to connect to the projectors HDMIport. Contact Apple for
compatible adapter options. Older Mac computers (2009 and earlier) may not support audio through the
HDMI port.
1. Connect the HDMI cable to your computers HDMI...

2. Connect the other end to the projectors
DisplayPortconnector.
Note: If you have problems hearing audio through the DisplayPort connection, you can use the Audio3
port instead to play sound. Connect one end of an optional 3.5 mm stereo mini-jack audio cable to the
projectors Audio3port and the other end to your computers audio out port. Then select Audio3for the
DisplayPort Audio Output setting in the Extended menu.
Parent topic: Connecting to Computer Sources
Related references
Projector Setup...

Connecting to a Computer for Sound
If your computer presentation includes sound and you did not connect it to the projectors DisplayPortor
HDMI port, you can still play sound through the projectors speaker system (PowerLite Pro
G6070W/G6170/G6270W/G6470WU/G6570WU/G6770WU). Just connect an optional 3.5 mm stereo
mini-jack audio cable as described here.
Note: If your projector does not have an internal speaker system (PowerLite Pro G6870/G6970WU), you
can play sound by connecting external speakers to the...

Connecting to an HDMI Video Source
If your video source has an HDMI port, you can connect it to the projector using an optional HDMI cable.
The HDMI connection provides the best image quality.
1. Connect the HDMI cable to your video sources HDMI output port.
2. Connect the other end to the projectors HDMIport.
Note: The projector converts the digital audio signal sent from your video source into a mono analog
signal for the internal speaker or a stereo analog signal if you are connecting to external...