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Epson EB-1945W

Epson EB-1945W
alaScore 89

7 reviews

Sep, 2018

alaTest has collected and analyzed 7 reviews of Epson EB-1945W. The average rating for this product is 4.9/5, compared to an average rating of 4.2/5 for other products in the same category for all reviews. Reviewers really like the usability. The image quality is also mentioned favorably. Some have doubts about the price.

image quality, usability


We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Epson EB-1945W is awarded an overall alaScore™ of 89/100 = Very good quality.

Review analysis

(Based on 7 reviews)

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Expert review by : Robin Morris (

Epson EB-1945W review


If you're an executive taking your projector onto the road, or a teacher moving between classrooms, you'll know that quickly setting up a projector in a new location can be a minefield. Epson has tried to address this with the Epson EB-1945W, a strong...

It's not the smallest or most easily portable of projectors, but otherwise the Epson is a fantastic choice for presenting on the move. Its brightness rating allows it to work effectively in all environments, and the superb setup tools are as good as...

Nov, 2012

Expert review by : Mark Hattersley (

Epson EB-1945W review - Has amazing picture quality and is very easy to set up for the best picture quality


The Epson has amazing picture quality and is very easy to set up for the best picture quality

Powerful projector best suited to a fixed office and classroom environment

Bigger and heavier than most portable projectors, so mostly useful for a fixed office and classroom environment; expensive

All-in-all this is a great projector for the office or classroom. The weight is a big issue, however, and we certainly wouldn’t recommend adding four kilograms to travel pack. Also the price takes it into a whole different bracket.

Jul, 2013

Product Specifications


Cable lock slot:Kensington / Yes
Cable lock slot type:Kensington
Ceiling mountable: Yes
Ceiling mounting supported:Y
Color of product:White
Form Factor:Desktop / Portable
Product type:Desktop projector / Portable projector


Built-in display: No

Energy Management

AC adapter frequency:50/60
AC adapter input voltage:100 - 240
AC input frequency:50 - 60
AC input voltage:100 - 240
Power consumption (PowerSave):250
Power consumption (standby):0.44
Power consumption (typical):337
Power Source:AC
Voltage tolerance:10


Bulb power:245
Lamp Type:UHE
Lamps quantity:1
Service life of lamp:2500
Service life of lamp (economic mode):4000

Lens System

Aperture range (F-F):1 - 1.6 / 1.51 - 1.99
Digital Zoom:1.6
Focal length range (f-f):0.709 - 1.14 / 0.717 - 1.15
Optical Zoom:1.6
Throw ratio:1.38 - 2.24:1


Built-in speaker(s):Y
Built-in speakers: Yes
Number of built-in speakers:1
RMS rated power:10
TV tuner integrated: No


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

Operational Conditions

Operating altitude:0 - 90000
Operating relative humidity (H-H):20 - 80
Operating relative humidity range:20 - 80
Operating temperature (T-T):5 - 35
Operating temperature range (T-T):5 - 35
Storage relative humidity (H-H):10 - 90
Storage relative humidity range:10 - 90
Storage temperature (T-T):-10 - 60 / 5 - 35
Storage temperature range (T-T):-10 - 60 / 5 - 35

Other Features

Aspect Ratio:4:3 / 4:3, 16:9, 16:10
Interface:USB 2.0 Type B, USB 2.0 Type A, RS-232C, WLAN, HDMI in, RGB in (2x), RGB out, Stereo mini jack audio out, Stereo mini jack audio in (2x), 10 Base-T, VGA in (2x), VGA out, Composite in
Security Features:Security bar, Control panel lock, Password lock

Packaging Content

Batteries included: Yes
Bundled software:EasyMP Monitor, EasyMP Multi PC Projection, EasyMP Network Projection, EasyMP Slide Converter
Cables included:AC, VGA
Handheld remote control: Yes
Manual: Yes
User guide: Yes


Display scan frequency (horizontal):15 - 95
Dot clock scanning frequency:162
Horizontal scan range:15 - 95
Noise Level:29 / 37
Noise level (economic mode):29
Vertical scan range:50 - 85

Ports & interfaces

AC (power) in: Yes
Audio (L,R) in:2
Audio (L,R) out:1
Composite video in:1
DisplayPorts quantity:1
DVI port: No
Ethernet LAN (RJ-45) ports:1
Ethernet LAN (RJ-45) ports quantity:1
HDMI ports quantity:1
PC Audio in: Yes
PC Audio out: Yes
RS-232 port:1
RS-232 ports:1
Serial interface type:RS-232
USB 2.0 ports quantity:2 / 3
USB connector type:USB Type-A, USB Type-B
VGA (D-Sub) ports quantity:3 / 4


AC input frequency:50 - 60
AC input voltage:100 - 240
Power consumption (PowerSave):250
Power consumption (standby):0.44
Power consumption (typical):337
Power Source:AC
Voltage tolerance:10


Color light output:4200
Contrast ratio (typical):3000:1
Keystone correction, horizontal:-30 - 30 / ± 20 °
Keystone correction, vertical:-30 - 30 / ± 30 °
Matrix size:0.59 / 0.63
Matrix type:3-panel (p-Si TFT active)
Native Aspect Ratio:16:10
Number of colors:16.78 million colors
Objective projection distance:33.1 - 547.2
Projection distance:33.1 - 547.2
Projection distance (tele):55.1 - 547.2
Projection distance (wide):31.5 - 330.7
Projection technology:3LCD / LCD
Projector brightness:4200 / 5000
Projector brightness (economic mode):2910 / 3470
Projector native resolution:WXGA (1280x800) / XGA (1024x768)
Screen size compatibility:29 - 280 / 30 - 300
Supported aspect ratios:16:10
White light output:4200
Zoom capability: Yes
Zoom ratio:1.6:1


Card reader integrated: No


3D compatibility: No
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 960, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modes:1080i, 1080p, 480p, 576i, 576p, 720p
Video processing:10

Weight & Dimensions

Depth:10.7 / 4.25
Height:10.7 / 4.25
Weight:8.38 / 8.6