Epson EX3240 vs ViewSonic PJD5155 review

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Comparison chart

Epson EX3240
ViewSonic PJD5155

Common

Model

EX3240
PJD5155

Brand

Epson
ViewSonic

Rating on Amazon

4.5
4.6

Reviews on Amazon

170
765

Translation properties

Projection system

3LCD
DLP

Native resolution

800 x 600
800 x 600

Aspect ratio

4:3
4:3

Pixel number

480000
480000

Brightness

3200 lumens
3300 lumens

Color reproduction

1.07 billion
1.07 billion

Contrast ratio

15000:1
20000:1

Throw ratio range

1.45 - 1.96
1.86 - 2.04

Lamp

Lamp type

200 W
190 W

Lamp life

Normal mode

5000
5000

Eco mode

6000
6000

Lens

F-number

1.44
1.49 - 1.72

Focal length

16.7 mm
16.9 - 20.28 mm

Lens shift

Zoom ratio

1.0 - 1.35
1.0 - 1.1

Interface

HDMI

1
1

D-sub 15pin

1
1

Composite video (RCA)

1
1

Audio L/R (RCA)

1
1

Audio out (Mini Jack)

has not
1

USB (Type A)

1
1

USB (Type mini-B)

1
1

RS232 (DB-9pin)

has not
1

Sound

Integrated speaker

Speaker power

2 W
2 W

Sound type

mono
mono

Resolution support

640 x 480

1024 x 768

1280 x 800

1400 x 1050

1920 x 1080

Video compatibility

NTSC

PAL

SECAM

3D

Settings

Keystone correction manual

Horizontal +- 30 degrees
Vertical +- 40 degrees

Keystone correction auto

Vertical +- 30 degrees

Operating distance

19 ft
19 ft

Security functions

Audible noise

Normal mode

37 dBA
32 dBA

Eco mode

29 dBA
27 dBA

Operating temperature

Min

5 C
5 C

Max

35 C
40 C

Features

Color

white
black

Wireless

Remote control

Mouse functions

Warranty

1 Year
1 Year

Dimensions

Product size

14.5 x 13.8 x 6.2 inches
9 x 12.4 x 4.1 inches

Product weight

5.29 pounds
4.6 pounds