Product Information Guide

EPSON PowerLite 7700p Projector
11/00 EPSON PowerLite 7700p Projector - 3
*The ima
g
e is resized so that it displa
y
s usin
g
one of the projector’s
native formats.
Computer Video Port Pin Assignments
The Computer 1 analog port and the Monitor Out port are
female video RGB, 15-pin micro-D-style connectors. Here are
their pin assignments:
Positioning the Projector
Follow these guidelines to get the best results when projecting:
❏ Place the projector on a sturdy, level surface, between
3.6 and 48 feet from the screen.
❏ Make sure there is plenty of space for ventilation around and
under the projector.
❏ Make sure the projector is within 10 feet of a grounded
electrical outlet or extension cord and within 5 feet of the
image source.
❏ Face the projector squarely toward the screen. Otherwise,
your image won’t be square.
Note: It’s easier to position the projector when the screen is
directly in front of the room. If the screen is placed diagonally in a
corner, it’s much more difficult to aim the projector squarely at
the screen and get a non-distorted image.
If you place the projector below the level of the screen, you’ll
have to tilt it up by extending the feet as shown. Tilting the
projector upward causes the image to lose its square shape, but
you can correct the distortion by pressing the
Keystone
button as described on page 6.
MACL13 66.62 640
×
480
MAC II 13 66.67 640
×
480
MAC16 74.55 832
×
624
MAC19—60 59.28 1024
×
768
MAC19 74.93 1024
×
768
MAC21 75.062 1152
×
870*
HDTV480P (ANSI/
SMPTE)
59.94 720
×
483
HDTV480P
(ATSC)
59.94 704
×
480
HDTV480I (ANSI/
SMPTE)
59.94 720
×
487
HDTV480I
(ATSC)
59.94 704
×
480
HDTV720P
(SMPTE)
59.94 1280
×
720
HDTV1080P (ANSI/
SMPTE)
59.94 1920
×
1080
HDTV480I (ANSI/
SMPTE)
59.94 1920
×
1080
NTSC (SVGA) 60 800
×
438
NTSC (XGA) 60 1024
×
438
PAL (SVGA) 50 800
×
512
PAL (XGA) 50 1024
×
512
SECAM (SVGA) 50 800
×
512
SECAM (XGA) 50 1024
×
512
Pin # Computer 1 port Monitor Out port
1 Red video Red out / red video
2 Green video Green out /
g
reen video
3 Blue video Blue out / blue video
4 Monitor (ID bit 2) Reserved
5GND GND
6 Red video GND GND
7 Green video GND GND
8 Blue video GND GND
9 +5V Reserved
Mode Refresh Rate (Hz) Resolution
10 S
y
nchronous GND GND
11 Monitor (ID bit 0) Reserved
12 SDA Reserved
13 Horizontal s
y
nc Horizontal s
y
nc
14 Vertical s
y
nc Vertical s
y
nc
15 Reserved Vertical s
y
nc
Pin # Computer 1 port Monitor Out port
ideal
height