
PowerLite 1825
Dimensions  14.4" x  19.8" x 9.0" (W x D x H)
Weight  13.9 lb
Replacement Lamp
Dimensions   5.5" x 6.3" x 5.6" (W x D x H)
Weight  0.8 lb (approx.)
Master Carton   
Dimensions  13.1" x 28.4" x 6.8" (W x D x H)
Weight  10.1 lb (approx.)
Units Per Master Carton  10
Replacement Air Filter
Dimensions   4.1" x 11.4" x 1.9" (W x D x H)
Weight  0.35 lb
Master Carton   
Dimensions   11.8" x 18.9" x 4.7" (W x D x H)
Weight  4.4 lb
Units Per Master Carton  10 
Packaging Specifications
 
Projection System
Epson 3-chip 3LCD technology
Projection Method
Front/rear/ceiling mount
LCD
Driving Method
Epson Poly-silicon TFT Active Matrix
Pixel Number
786,432 dots x 3 (1024 x 768) LCDs
Native Resolution
XGA
Aspect Ratio
4:3 (supports 16:9)
Pixel Arrangement
Cross-stripe
Projection Lens
Type 
Manual focus/zoom
F-number
1.75 – 2.42
Focal Length 
24 – 38.2 mm
Zoom Ratio 
Optical zoom 1.0 – 1.6
Lamp
Type
210 W UHE
Life*
2500 hours (High Brightness Mode)   
3000 hours (Low Brightness Mode)
Screen
Throw Ratio Range 
1.46" – 2.39"
Size (projected distance) 
30” – 300” (2.7' – 48.2')
Keystone Correction
Automatic:   Vertical: ± 45 degrees   
Manual:   Vertical: ± 45 degrees   
    Horizontal: ± 30 degrees
Brightness (High Brightness Mode) 
Up to 3500 lumens (IS0 21118 Standard) 
Contrast Ratio (High Brightness, Game Mode) 
Up to 500:1
Brightness Uniformity (typical) 
90%
Color Reproduction 
16.7 million colors
Dimensions (W x D x H) 
Including Feet 
13.6” x 10.1” x 3.7”
Excluding Feet
13.6” x 10.1” x 3.4”
Weight
6.9 lb/3.1 kg
Effective Scanning Frequency Range
Pixel Clock
13.5 MHz – 162 MHz
Horizontal 
15 KHz – 99 KHz
Vertical 
50 Hz – 120 Hz
Remote Control
Features
Source search selection, power, aspect resize, color 
mode, volume, e-zoom, A/V mute, freeze, menu, 
page up and down, help, auto, enter, esc and pointer 
functions
Operating Angle
Right/left ± 30 degrees       
Upper/lower ± 15 degrees
Operating Distance
19.7 ft (6 m)
Display Performance
Native
1024 x 768 
Resize
640 x 480          
800 x 600          
1280 x 1024         
1400 x 1050         
1600 x 1200
Video I/O
Display Performance
NTSC: 560 line         
PAL: 560 line 
(depends on observation of the multi burst pattern)
Input Signal 
NTSC/NTSC4.43/PAL/M-PAL/N-PAL/PAL60/ 
SECAM         
SDTV: 480i, 480p; HDTV: 720p, 1080i
Interfaces
Computer/component video: Mini D-sub HD 15 pin x 2 
S-video: Mini DIN x 1
Composite video RCA x 1
Audio in x 3 (RCA (L & R) x 1, mini stereo x 2) 
Variable audio out: mini stereo x 1
USB connector Type B x 1 (for mouse/keyboard 
control, USB display)
USB connector Type A x 1 (for USB memory device)
CompactFlash x 1 (3.3v)
LAN networking: RJ-45 x 1
Serial: RS-232c x 1
Monitor out: Mini D-sub 15 pin x 1
Other Features
Audio Output 
5 W monaural
Audio Signal
500 m Vrms/47K ohm
Operating Temperature 
41 ˚ to 95 ˚F (5 ˚ to 35 ˚C)
Power Supply Voltage
100 – 240 V ±10%, 50/60 Hz AC
Power Consumption 
306 W, 12 W standby (network on), 
2.6 W standby (network off)
Fan Noise
37 dB (High Brightness Mode
32 dB (Low Brightness Mode)
Security
Kensington®-style lock provision, anchor (metal) bar 
for security lock or cable
Support — The Epson ConnectionSM
Pre-sales Support 
U.S. and Canada  800-463-7766
Internet Web Site  www.epson.com
Projector resources available at   presentersonline.com
Service Programs
Two-year limited warranty, 90-day lamp warranty, 
Epson Road Service Program and Epson PrivateLine®
dedicated toll-free support (U.S. and Canada only)
Contents
Wireless LAN module, power cable, computer cable, 
projector remote control, soft carrying case, batteries, 
user manual CD, EasyMP software CD, Quick Setup 
Sheet, PrivateLine support card, password protection 
sticker and security screw
Accessory Part Numbers
Replacement remote control  1452589
Universal projector ceiling mount  ELPMBPJF
Advanced projector ceiling mount 
with precision gear  ELPMBPRG
High security projector ceiling mount  ELPMBATA
Adjustable suspended ceiling 
channel kit  ELPMBP01
False ceiling plate kit  ELPMBP02
Structural round ceiling plate  ELPMBP03
Adjustable extension column 
(pipe) 6"–9"  ELPMBC01
Security ex foot kit  ELPMBF01
Distribution amplier  ELPDA01
Component to VGA video cable  ELPKC19
S-video cable  ELPSV01
Wheeled soft case  ELPKS62
Soft shoulder case for projector 
and laptop  ELPKS61
Molded hardshell case  ELPKS58
50” portable screen  ELPSC06
60” portable pop-up screen  ELPSC07
80” portable pop-up screen  ELPSC08
Duet™ screen  ELPSC80
Image presentation camera  (ELPDC05) 
 V12H162020
Kensington security lock  ELPSL01
Epson PowerLite 1825 Specifications
Specications and terms are subject to change without notice. Epson and EasyMP are registered trademarks and Epson Exceed Your Vision is a trademark of Seiko Epson Corporation. PowerLite and PrivateLine are 
registered trademarks, Duet is a trademark, and Epson Connection and Epson PresentersOnline are service marks of Epson America, Inc. All other product and brand names are trademarks and/or registered trademarks 
of their respective companies. Epson disclaims any and all rights in these marks. Copyright 2008 Epson America, Inc. CPD-24888R1 3/08 PDF
Epson America, Inc. 
3840 Kilroy Airport Way, Long Beach, CA 90806
Epson Canada, Ltd. 
3771 Victoria Park Avenue, Toronto, Ontario M1W 3Z5
www.epson.com
www.epson.ca
  * Lamp life results will vary depending upon mode selected, environmental conditions and usage. Lamp brightness decreases over time.