Epson EX3220 vs ViewSonic PX747-4K review

Votes 1 1
Rating 5 5
Epson EX3220
vs
ViewSonic PX747-4K

It makes sense comparing Epson EX3220 vs ViewSonic PX747-4K because they both are able to give some premium features. Based on our rating, EX3220 has a total rating of 5.6 out of 10 versus 7.3 for PX747-4K.

Advantages Epson EX3220 over ViewSonic PX747-4K

  • Bigger projection screen size: 30-350 inch vs 60-200 inch
  • Lower power consumption, 283 W vs 310 W
  • Longer lamp life (normal mode): 5000 vs 4000 hours

Advantages ViewSonic PX747-4K over Epson EX3220

  • Bring the cinematic 4K UHD experience home with the PX747-4K
  • Better brightness: 3500 vs 3000 lumens
  • Lower noise level, 27 dB vs 37 dB
  • PX747-4K is HDR-compatible
  • More HDMI connectors: 2 vs 1

Common features and specifications

  • Equal USB ports quantity: 1
  • Integrated speakers

Projectors comparison chart

Overall
Epson EX3220
5.6
ViewSonic PX747-4K
7.3
4
6
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Common

Product

Epson EX3220
ViewSonic PX747-4K

Model

EX3220
PX747-4K

Brand

Epson
ViewSonic

Reviews

184
523

Resolution

Native resolution

800 x 600
3840 x 2160

Max resolution (resized)

1440 x 900
3840 x 2160

Resolution abbreviation

SVGA
4K UHD

Properties

Projection screen size, inch

30-350
60-200

Projection distance, m/ft

0.9 - 10.4/2.9 - 34.1
0.9 - 11.6/2.9 - 38

Aspect ratio

4:3
16:9

Brightness, lumens

3000
3500

Contrast ratio

10000:1
12000:1

Throw ratio range

1.45:1 - 1.96:1
1.47:1 - 1.76:1

Color reproduction

16.77 million
1.07 billion

Projection system

3LCD
DLP

Noise level, dBA

37
27

Power consumption, W

283
310

Features

Remote control

HDR

3D

Security

kensington lock, password protection
kensington lock, password protection

Projection method

front, rear, ceiling mount
front, rear, ceiling mount, tabletop

Wireless connection

Additional features

has not
has not

Lamp

Lamp type, W

200
240

Lamp life (normal mode), hours

5000
4000

Lamp life (eco mode), hours

6000
15000

Connectivity

HDMI

1
2

VGA input

1
1

Composite video input (RCA)

1
0

Audio input (RCA)

1
0

Audio input (3.5mm)

0
1

Audio output (3.5mm)

0
1

SPDIF (optical)

0
0

Ethernet (RJ45)

0
0

MHL

RS-232

0
0

12V trigger

0
1

USB

1
1

USB (service)

1
1

Audio

Integrated speakers

Speaker power, W

2
10

Sound type

mono
mono

Lens

F-number

1.44

Focal length, mm

16.7

Lens shift, %

vertical +/- 15

Zoom ratio

1.35x
1.2x

Settings

Keystone adjustment vertical, +- degrees

30
40

Keystone adjustment horizontal, +- degrees

30

Operating temperature

Min, C/F

5/41
0/32

Max, C/F

35/95
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

22.8 x 29.4 x 7.8/9 x 11.6 x 3.1
33 x 12.7 x 25.4/13.1 x 5.3 x 10.3

Weight, kg/pounds

2.4/5.2
4.01/8.84
Epson EX3220
ViewSonic PX747-4K
Epson EX3220
ViewSonic PX747-4K

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 5.6
  • 7.3
  • 5.6Epson EX3220
  • 7.3ViewSonic PX747-4K

The ViewSonic PX747-4K is better home theater projector in this comparison. Check ViewSonic PX747-4K price

Epson EX3220 competitors

ViewSonic PX747-4K competitors