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Epson EB-425W

Epson EB-425W
alaScore 87

3 reviews

Jul, 2018

alaTest has collected and analyzed 3 reviews of Epson EB-425W. The average rating for this product is 3.3/5, compared to an average rating of 4.2/5 for other Projectors for all reviews. People are impressed by the reliability. The image quality is also mentioned favorably, whereas there are some mixed opinions about the noise.

image quality, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other Projectors the Epson EB-425W is awarded an overall alaScore™ of 87/100 = Very good quality.

Review analysis

(Based on 3 reviews)

Expert Reviews  

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Expert review by : Tony Hoffman (

Epson PowerLite 425W WXGA 3LCD Projector


The Epson PowerLite 425W WXGA 3LCD Projector provides solid data and video image quality and a wide range of connection choices in a short-throw projector.

Oct, 2013

Expert review by : Tony Hoffman (

Epson PowerLite 425W WXGA 3LCD Projector


The Epson PowerLite 425W WXGA 3LCD Projector provides solid data and video image quality and a wide range of connection choices in a short-throw projector.

Short throw. Loud audio. USB Plug 'n Play. Generous port selection.

Some distortion at higher audio volumes. Tinting more noticeable over an HDMI connection than with VGA.

The Epson PowerLite 425W is a worthy choice as a WXGA short-throw projector, and may save some money over similar models. Both data and video image quality are solid if not spectacular, audio is loud, and it has a wide range of connection ports. It...

Oct, 2013

Expert review by : Projector reviews (

Expert Review

Jan, 2007

Product Specifications


Energy Star certified: No


Cable lock slot:Kensington / Yes
Cable lock slot type:Kensington
Ceiling mountable: Yes
Colour of product:White
Form factor:Desktop
LED indicators: Yes
Product Type:Desktop projector


Built-in Display: No


Bulb power:200 / 230
Lamp Type:UHE
Lamps quantity:1
Service life of lamp:4000 / 5000 / 6000
Service life of lamp (economic mode):5000 / 6000

Lens System

Aperture range (F-F):1.8 - 1.8
Digital Zoom:1.35
Focal length range (f-f):6.48 / 6.48 - 6.48
Throw ratio:0.48 - 0.65:1 / 0.48:1


Built-in speaker(s): Yes
Image formats supported:BMP, GIF, JPG, PNG
Number of built-in speakers:1
RMS rated power:16


Ethernet LAN:No / Yes
Ethernet LAN data rates:10,100
Wi-Fi:No / Yes
Wi-Fi standards:802.11b, 802.11g, 802.11n

Operational conditions

Operating temperature (T-T):5 - 35

Other features

Aspect Ratio:16:10
Audio input:1 / 2
Audio output:1
Connectivity Technology:Wired
Dimensions (WxDxH):345 x 277 x 105
F-number (relative aperture):1.80
Network ready:Optional / Yes
Networking features:Fast Ethernet
Package dimensions (WxDxH):373 x 425 x 272
Power LED: Yes
Power supply type:AC

Packaging Content

Batteries included: Yes
Cables included:AC / AC, VGA / RS-232 / VGA
Handheld remote control:N / Yes
Manual: Yes
Mounting brackets included: Yes
User guide: Yes


HDCP:No / Yes
Noise Level:35
Noise level (economic mode):28
On Screen Display (OSD): Yes
Plug and Play: Yes

Ports & interfaces

AC (power) in: Yes
Audio (L,R) in:1
Component video (YPbPr/YCbCr) in:1 / 2
Composite Video In:1
DC-in jack: Yes
DVI port: No
Ethernet LAN (RJ-45) ports:1
HDMI ports quantity:1
Headphone outputs:2
Microphone in: Yes
PC Audio in: Yes
RS-232 ports:1
S-Video inputs quantity:1
Serial interface type:RS-232
USB 2.0 ports quantity:1 / 2
USB connector type:USB Type-A, USB Type-B
VGA (D-Sub) ports quantity:2 / 3


AC adapter frequency:50/60
AC adapter input voltage:100 - 240 / 220 - 240
AC input frequency:50 - 60
AC input voltage:100 - 240 / 220 - 240
Power consumption (PowerSave):237 / 244
Power Consumption (Standby):0.39 / 237 / 6.20
Power consumption (typical):283 / 294
Power Source:AC
Voltage tolerance:10


Colour light output:2.500
Contrast ratio (typical):3000:1
Keystone correction, horizontal:+/- 15 / -15 - 15 / 15 / ±15
Keystone correction, vertical:+/- 15 / -15 - 15 / 15 / ±15
Matrix size:1.5
Matrix type:3-panel (p-Si TFT active)
Native Aspect Ratio:16:10
Number of Colours:16.78 million colours
Projection distance:0 - 0.97 / 0.54 - 1.22 / 0.97 - 0.97
Projection Technology:3LCD / LCD
Projector brightness:2500
Projector brightness (economic mode):2000
Projector native resolution:WXGA (1280x800)
Screen size compatibility:1016 - 2946.4 / 1346.2 - 2946.4
Supported aspect ratios:16:10
White light output:2.500
Zoom capability:Manual / Yes
Zoom ratio:1.35:1
Zoom Type:Manual


Card reader integrated: No


3D:No / Yes
Analog signal format system:NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HD:No / Yes
Supported graphics resolutions:1280 x 800 (WXGA) / 1280 x 800 (WXGA), 1920 x 1080 (HD 1080) / 1280 x 960, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modes:1080p
Video colour modes:Blackboard, Dynamic, Photo, Presentation, Sports, sRGB, Theatre, Whiteboard

Weight & Dimensions

Depth:27.7 / 29.7
Height :10.5 / 15.7
Package weight:3.8
Weight:3.8 / 3.85 / 3.9