EPSON EMP-83 service manual

Epson EMP-83

Ideal for your classroom or boardroom - fast,
efficient and reliable

The new Epson EMP-83 desktop projector
provides improved brightness, superb image
quality, and multi-media capability at an affordable
price. Easy to set up, use and turn off, it will bring
your classroom or boardroom to life.

Compact, sleek and stylish

Sleek, stylish and lightweight (2.9kg), the Epson EMP-83 is both
versatile and portable. Utilising the latest 3LCD technology,
you’ll enjoy brighter images with the 2200 ANSI lumens, more
natural colour reproduction and crisp, smooth video playback.
Your audience will also remain focused on your presentation
thanks to its quiet operation at just 28 dB*.

Mobile or fixed solutions

Easily moved from room to room, or used by people constantly
on the move, the Epson EMP-83 can also be permanently fixed
to ceilings in classrooms, training rooms and meeting rooms
with the optional ceiling mount kit.

Easy remote management

When the EMP-83 is connected to a network, Epson EMP
Monitor allows you to remotely monitor the status, turn the
projector on or off and even switch sources. Email alerts can be
sent to warn of any potential problems and timers.

Quick, simple and secure to use

If increased time constraints in education and business seem to
add to your daily pressures, you’ll be delighted that these
projectors take only 5 seconds before information begins to be
displayed. They also benefit from the Instant Off feature so
there’s no waiting around after finishing your lesson or
presentation.

Automatic Vertical Keystone correction (to ± 30º), and an
intuitive control panel means you’re quickly up and running,
even in the smallest of rooms. Enhanced security with security
bar, password access and optional remote control setting,
ensures you’re always in control.

Multi-media and audio capability

The Epson EMP-83 accepts input data from 2 PCs, allowing
you to conveniently switch between them. The built-in 7W
speaker offers excellent audio support, and optional cables are
available to connect to a range of other sources, such as DVD
players and digital cameras.

E-TORL technology

Our patented E-TORL lamp ensures clear visibility, even in light
rooms giving increased brightness for lower power consumption
than standard lamps. Smaller, brighter, more energy efficient,
the E-TORL is tomorrow’s lamp, today.

Versatile, affordable, compact - ideal for classrooms,
seminars and training rooms

• Bright images with 2200 ANSI lumens from an energy
efficient, Epson exclusive E-TORL lamp

• Exceptional image quality through Epson’s
3LCD technology

• Instant Off keeps you in control with no
delays

• Enhanced security with password
protection and security bar

• Monitor and control through direct network
connection

• Internal 7W speakers for added audio
capabilities

*in low brightness mode

Epson (UK) Ltd. (01.04.2007)

Epson

EMP

83

Ordering Information

Description EMP-83 LCD Projector
Part Number V11H255040DA
Barcode
Carton

Dimensions
Carton Weight net= 2.9kg; gross=5.0kg

* The last two letters may vary depending on the version. See
the RRP list or Trade Price lists for correct part codes.

427x379x182mm

Epson EMP-83 New Product Summary (24.04.2007)

Screen Size & Projection Distance

Use the Epson Projection Distance Calculator software
available from www.epson.co.uk for distances and screen sizes
not shown below.

Screen

size Wide Tele
inch cm inch foot cm inch foot

30 84
40 113
50 142
60 171
80 229

100 287 113 9.4 345 136 11.3
120 345 136 11.3 415 163 13.6
150 432 170 14.2 519 204 17.0
200 577 227 18.9 693 273 22.7
250 722 284 23.7 867 341 28.5
300 867 341 28.4 1041 410 34.2

33 2.7 101
44 3.7 136
56 4.6 171
67 5.6 206
90 7.5 275 108 9.0

40 3.3
53 4.5
67 5.6
81 6.7

Accessories

(model code) order code
Consumables

Spare Lamp (ELPLP42)

V13H010L42

Ceiling Mount (ELPMB18)
Connects to the projector and either
directly to the ceiling, or to a ceiling
pipe.

V12H003B18
Cables

VGA Computer Cable HD-15 to HD­15 1.8m (ELPKC02)

V12H005C02

VGA Computer Cable HD-15 to HD­15 3.0m (ELPKC09)

V12H005C09

VGA Computer Cable HD-15 to HD­15 20m (ELPKC10)

V12H005C10

Component Video Cable
(ELPKC19)

V12H005C19

HD-TV Cable
(ELPKC22)

V12H005C22

Air Filter Set (ELPAF13)

V13H134A13

Screens

50" Portable Screen (ELPSC06)

V12H002S06

60" Portable Screen (ELPSC07)

V12H002S07

80" Portable Screen (ELPSC08)

V12H002S08

Mountings

Ceiling Plate (ELPFC03)
Required if using a ceiling pipe.

V12H003C03

Ceiling Pipe (silver) 370mm
(ELPFP04)

V12H003P04

Ceiling Pipe (silver) 570mm
(ELPFP05)

V12H003P05

Ceiling Pipe (silver) 770mm
(ELPFP06)

V12H003P06

What’s in the Box

Projector

with Slide Lens Shutter

Remote Control

2 x AAA alkali batteries

for the remote control

Power Cable

3.0m cable

Computer Cable

Mini D-Sub 15-pin/mini D-Sub
15-pin, 1.8 m (6 ft.)
Use when projecting images
from a computer

Read This First Booklet

Explains the contents of the box
and which manuals the user
should refer to.

Setup Guide

Contains information on basic
operations for preparing the
projector before use (setup and
connecting video equipment or
a computer) and for starting
projection.

Document CD-ROM

Contains information on
common and useful functions,
configuration, troubleshooting,
and maintenance.

Safety Instructions
/ World Wide Warranty Terms

Epson EMP-83 New Product Summary (24.04.2007)

Specifications
Epson EMP-83

Model

Epson EMP-83

Projection System

3LCD RGB Liquid-Crystal Shutter Projection System

Projection Method

Front / Rear / Ceiling Mount

Specification of main parts

LCD

Size: 0.55 inches with MLA
Driving Method: Poly-silicon TFT Active Matrix
Pixel Number: 786.432 dots (1024x768) x3
Native Resolution: XGA
Aspect Ratio: 4:3
Pixel Arrangement: Cross Stripe

Refresh Rate: 50Hz-60Hz

Projection Lens

Type: Manual zoom and focus
F-Number: 1.6-1.74
Focal Length: 18.4 mm – 22.12 mm
Zoom Ratio: Optical Zoom (1-1.2)
Lens Cover: Slide Lens Shutter

Lamp

Type: 170 W UHE
Life: 3000h (High Brightness), 4000h (Low Brightness)

Optical System

Dichroic Mirror Separation & Prism combine Method

Screen Size (Projected Distance)

30" to 300" [1.01m to 10.42m]
30" to 300" [0.84m to 8.66m]
60" screen [1.7m to 2.1m]

Offset

8.6:1

Brightness

High Brightness Mode

2200 Lumens (Colour mode: Game, Zoom: Wide)

Low Brightness Mode

1760 Lumens (Colour mode: Game, Zoom: Wide)

Contrast

400:1 (Colour mode: Game, High Brightness mode)

Brightness Uniformity

0.90

Colour Reproduction

Full-Colour (16.77 million Colours)

Sound Output

7W Monaural

Speaker

7.1 cm x 4.1 cm x 1

Function

User Logo, A/V Mute, Freeze, E-Zoom, Help

Remote Control Infrared Receiver Directivity

Right/ Left: -30 to +30 degrees
Upper/ Lower: -15 to +15 degrees
Front/ Rear: 6m

Effective Scanning Frequency Range

Pixel clock

13.5MHz to 162MHz

Horizontal

15KHz to 92KHz

Vertical

50Hz to 85Hz

Adjustment Functions

Projector / Remote Control

Brightness / Contrast / Tint / Saturation / Sharpness / Input signal etc.
Foot adjuster: front-Centre
Tilt Angle

0 to 11 degrees
Keystone Correction

Vertical: PC -30 to +30 degrees

Video -20 to +20 degrees: component video image with ratio of 16:9 (zoom:

Tele)
Colour Mode

PC: Photo, Presentation, Theatre, Game, sRGB, Blackboard, Text

Video: Sports, Presentation, Theatre, Game, sRGB, Blackboard, Text

Analogue RGB I/O

Display Performance

Native : 1024 x 768 dots
Input Signal

Signal Type: Separate signal

Video Signal: Analogue (0.7V p-p,75 ohm / Mac0.714Vp-p, 75ohm)
Sync. Signal: Separate(positive&negative, bi-polarity 2-5Vpp) /
Composite(positive&negative, bi-polarity 2-5Vpp) /
Sync-on-green(negative, 0.3Vpp)
Audio Signal: 500mVrms / 47Kohm

Input Terminal

Video: Mini D-sub 15pin x2 Blue moulding
Audio: stereo mini-jack x2

Output Terminal

Video: Mini D-sub 15pin x1 Black moulding
Audio: Stereo mini-jack

Video I/O

Display Performance

NTSC: 560 line PAL: 560 line (Depends on observation of the multi-burst
pattern)

Input Signal

Video Standard: NTSC / NTSC4.43 / PAL / M-PAL / N-PAL / PAL60 / SECAM
Video Signal: Composite Video(1.0Vpp/ Sync.negative, 75 ohm) /
S-Video(Luminous0.714Vpp, Chrominous 0.286Vpp, 75 ohm) /
Component Video(Analogue Y level 0.7V 75 ohm/ Cr Cb level +/-0.35V 75

ohm/ sync.negative 0.3V or 3-state+/-0.3V on Y) /
Video-RGB(0.7V p-p,75 ohm/ Mac 0.714Vpp,75 ohm)
Audio Signal: 500mVrms / 47Kohm

Input Terminal

Video: Composite Video: RCA (Yellow) x 1
S-Video: Mini DIN
Component Video: Mini D-sub 15pin Blue moulding (in common with Analogue

RGB connector)
Video RGB: Mini D-sub 15pin Blue moulding (in common with Analogue RGB

connector)
Audio: RCA x 1 (White/Red) (in common with Analogue RGB Audio terminal)

Control I/O

I/O Signal

RS-232C

Network Interface

LAN (RJ45)x1

Operating Temperature

5°C to 35 °C <41°F to 95 °F> (20% - 80% Humidity)

Thermal shutdown: > 45°C

Operating Altitude

From 0 feet/ 0 m to 7,500 feet/ 2,286 m (over 4,921feet/ 1,500 m area: with
High Altitude)

Start-up Period

5sec (warm-up period: 30sec)

Direct Power On/ Off

Cool-down Period

Instant Off

Power Supply Voltage

100-240 VAC ±10% , 50/60Hz

Power Consumption

220-240V area (Europe etc.)

Lamp ON: 231W, Standby: 5.8W

Rated Voltage & Current

100 - 240 VAC 2.9 – 1.2A 50/60Hz

Dimensions

Excluding Feet

245(D) x 327(W) x 92(H) mm

Maximum

245(D) x 327(W) x 108(H) mm

Weight

Approx. 2.9kg

Fan Noise

High Brightness Mode

35dB

Low Brightness Mode

28dB

Accessories

Remote Control
Batteries (AAA Alkali battery x 2 for the remote control)
Power Cable 3.0m
Computer Cable 1.8m, Slim-cable with blue Colour jacks, Mini D-sub 15pin

(Male) - Mini D-sub 15pin(Male)
Password Protect Sticker
User's Manual (Multilingual CD) - User Guides in PDF format

Warranty

UK: 3 year on-site, next business day, repair or replace
Ireland: 3 year on-site, next business day, repair or loan