Epson 5550C, 7550C User Manual

EPSON PowerLite 5550C/7550C Multimedia Projector

Projector Specifications

status lights

rear feet

power switch

control panel

hand strap
connectors

hand strap
slider button

Left Audio

infrared
receiver

Video In

speakers

S-Video In

zoom ring

foot adjust
levers

adjustab l e
foot

Computer Out

Computer In

focus r i ng

General

Type of display Poly-silicon Thin Film Transistor (TFT),

active matrix

Size of liquid
crystal panels Diagonal: 0.9 inches (22.9 mm)

Lens F = 1.7–2.0, f = 37–48 mm

Resolution 5550C: SVGA 800

7550C: XGA 1024

× 600 pixels
× 768 pixels

Color
reproduction 24 bit, 16.7 million colors

Image brightness 5550C: 850 lumens (ANSI)

7550C: 1000 lumens (ANSI)

Image size 19–300 inches

Projection
distance 3.3–53.5 feet (1.0–16.3 meters)

(standard 8.2 feet [2.5 meters] on 60-inch
screen)

Projection
methods Front, rear, upside-down (ceiling mount)

Optical aspect
ratio 4:3 (horizontal:vertical)

Zoom ratio 1:1.3

Tilt angle 0° to 12°

Supported video
interface standards NTSC, NTSC 4.43, PAL, PAL N,

PAL M, PAL 60, SECAM

AC inlet

Right Audi o

Repeater

Audio In

Mouse/Com

Audio Out

Sound

Internal speaker
system 2

× 1 W, SRS, 3D stereo output

Effective
frequency range 5550C: 100 to 15000 Hz

7550C: 50 to 15000 Hz

S/N ratio 5550C: 71 dB; 7550C: 75 dB

Projector Lamp

Type UHE (Ultra High Efficiency)

Power
consumption 120 W

Lamp life About 2000 hours

Part number ELPLP07

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PowerLite 5550C/7550C Mu lt imedia Projector - 1

EPSON PowerLite 5550C/7550C Multimedia Projector

Remote Control

Range 32.8 feet (10 meters)

Batteries Alkaline AA (2)

®

I/R receiver Supports Xantech

IR repeaters,

interface 3.5 mm stereo mini-jack

right/left ± 30°; upper/lower ± 15°

Mouse Compatibility

Supports PS/2, serial, ADB, and 98 Bus

Repeater Interface

Supports Xantech IR repeaters,
standard, 3.5 mm stereo mini-jack

Mechanical

Height 3.7 inches (93 mm)

Width 9.4 inches (238.5 mm)

Depth 13.6 inches (346 mm)

Weight 9.4 lb (4.3 kg)

Electrical

Rated frequency 50/60 Hz

Power supply 100 to 120 VAC (± 10%), 2.2 A,

50/60 Hz
200 to 240 VAC (± 10%), 1.0 A,
50/60 Hz

Power
consumption Operating: 220 W

Standby: 30 W

Noise Level

≤ 42db-A (normal use)

Environmental

Temperature Operating: 41 to 95 °F (5 to 35 °C),

non-condensing

Storage: 14 to 140 °F (–10 to 60 °C),
non-condensing

Humidity Operating: 20 to 80% RH,

non-condensing

Storage: 10 to 90% RH,
non-condensing

Safety

United States FCC Part 15J Class B

UL1950 Rev. 3

Canada DOC SOR/88-475

CSA C22.2 No. 950 Rev. 3

Supported Computers and Monitor Displays

The projector supports the following display formats.

Computer type Formats Resolutions

IBM PC and
IBM PC compatible

Appl e M acint osh Stan d ard 8- an d 24 -bit

EWS 1280 × 1024*
TV NTSC

* PowerLite 7550C only.

EGA
NEC PC 400
VGA60, VESA 72/75/85
VGA Text
VGA Text
SVGA 56/60/72/75/85
XGA 60 /70A/75/85
SXGA 70/75
SXGA 85
SXGA 60/75

color mo ni tor

PAL, PAL60, SECAM

640 × 350
640 × 400
640 × 480
720 × 350
720 × 400
800 × 600
1024 × 768
1152 × 864
1152 × 864*
1280 × 1024*

640 × 480 (13”)
832 × 624 (16”)
1024 × 768 (19”)
1152 × 870 (21”)

640 × 480
768 × 567

Note: The frequencies of some computers may not allow the image
to be displayed correctly.

Computer In and Computer Out Connector Pin Assignments

The Computer In and Computer Out connectors are female
video RGB, 15-pin micro-D-style connectors. The pin
assignments are:

Pin

1 Red analog input Red video
2 Green analog input Green video
3 Blue ana l og i nput Blue video
4 Reserved Monitor (ID bit 2)
5GND GND
6 Red GND Red video GN D
7 Green GN D Green video GND
8 Blue GND Blue video G ND
9 Reserved +5 V
10 GND Synchron ous GND
11 Reserved Monitor (ID bit 0)
12 Reserved SDA
13 Horizontal sync/composite sync Horizontal sync
14 Vertical sync Vertical sync
15 Vertical sync (SCL)

Computer Out
connector signals

Computer In
connector signals

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