ViewSonic PX747-4K vs Epson EX7230 review

Votes 1 1
Rating 5 5
ViewSonic PX747-4K
vs
Epson EX7230

In this review, we will talk about ViewSonic PX747-4K vs Epson EX7230 comparison. Based on our rating, PX747-4K has a total rating of 7.3 out of 10 versus 5.6 for EX7230.

Advantages ViewSonic PX747-4K over Epson EX7230

  • 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

Advantages Epson EX7230 over ViewSonic PX747-4K

  • Bigger projection screen size: 33-320 inch vs 60-200 inch
  • Lower power consumption, 283 W vs 310 W
  • Longer lamp life (normal mode): 5000 vs 4000 hours

Common features and specifications

  • Equal USB ports quantity: 1
  • Integrated speakers

Projectors comparison chart

Overall
ViewSonic PX747-4K
7.3
Epson EX7230
5.6
6
4
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Common

Product

ViewSonic PX747-4K
Epson EX7230

Model

PX747-4K
EX7230

Brand

ViewSonic
Epson

Reviews

388
263

Resolution

Native resolution

3840 x 2160
1280 x 800

Max resolution (resized)

3840 x 2160
1440 x 900

Resolution abbreviation

4K UHD
WXGA

Properties

Projection screen size, inch

60-200
33-320

Projection distance, m/ft

0.9 - 11.6/2.9 - 38
0.9 - 9/2.9 - 29.5

Aspect ratio

16:9
16:10

Brightness, lumens

3500
3000

Contrast ratio

12000:1
10000:1

Throw ratio range

1.47:1 - 1.76:1
1.3:1 - 1.56:1

Color reproduction

1.07 billion
1.07 billion

Projection system

DLP
3LCD

Noise level, dBA

27
37

Power consumption, W

310
283

Features

Remote control

HDR

3D

Security

kensington lock, password protection
password protection

Projection method

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

Wireless connection

Additional features

has not
has not

Lamp

Lamp type, W

240
200

Lamp life (normal mode), hours

4000
5000

Lamp life (eco mode), hours

15000
6000

Connectivity

HDMI

2
1

VGA input

1
1

Composite video input (RCA)

0
1

Audio input (RCA)

0
1

Audio input (3.5mm)

1
0

Audio output (3.5mm)

1
0

SPDIF (optical)

0
0

Ethernet (RJ45)

0
0

MHL

RS-232

0
0

12V trigger

1
0

USB

1
1

USB (service)

1
1

Audio

Integrated speakers

Speaker power, W

10
2

Sound type

mono
mono

Lens

F-number

1.58 - 1.72

Focal length, mm

16.9 - 20.28

Lens shift, %

Zoom ratio

1.2x
1.2x

Settings

Keystone adjustment vertical, +- degrees

40
30

Keystone adjustment horizontal, +- degrees

30

Operating temperature

Min, C/F

0/32
5/41

Max, C/F

40/104
35/95

User manual

Manual

Dimensions

Size W x H x D, сm/inches

33 x 12.7 x 25.4/13.1 x 5.3 x 10.3
29.72 x 8.13 x 23.37/11.7 x 3.2 x 9.2

Weight, kg/pounds

4.01/8.84
2.4/5.2
ViewSonic PX747-4K
Epson EX7230
ViewSonic PX747-4K
Epson EX7230

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 7.3
  • 5.6
  • 7.3ViewSonic PX747-4K
  • 5.6Epson EX7230

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

ViewSonic PX747-4K competitors