ViewSonic PX747-4K vs Epson Pro EX9220

PX747-4K vs Pro EX9220 comparison chart

Overall
ViewSonic PX747-4K
7.3
Epson Pro EX9220
7.3
6
6
Votes 1 1
Rating 5 5
ViewSonic PX747-4K

Aug 27, 2020

The ViewSonic PX747-4K review is about a high brightness (3500 ANSI Lumens) 4K UHD projector for professional use and entertainment. With a brightness level of 3500 lumens, it provides a guaranteed p...

Read More
Epson Pro EX9220

Aug 27, 2020

I was very pleased to test and write the Epson Pro EX9220 review as it is a professional LCD projector. Its aspect ratio of 16:10, WUXGA Matrix Resolution (1920x1200), and 3D image support make it a ...

Read More
Add home theater projector to comparison
We didn't find anything to show here

Common

Product

ViewSonic PX747-4K
Epson Pro EX9220

Model

PX747-4K
Pro EX9220

Brand

ViewSonic
Epson

Reviews

529
200

Resolution

Native resolution

3840 x 2160
1920 x 1200

Max resolution (resized)

3840 x 2160
1920 x 1200

Resolution abbreviation

4K UHD
WUXGA

Properties

Projection screen size, inch

60-200
34-435

Projection distance, m/ft

0.9 - 11.6/2.9 - 38
0.8 - 10.9/1.8 - 32.8

Aspect ratio

16:9
16:10

Brightness, lumens

3500
3600

Contrast ratio

12000:1
15000:1

Throw ratio range

1.47:1 - 1.76:1
1.38:1 - 1.68:1

Color reproduction

1.07 billion
1.07 billion

Projection system

DLP
3LCD

Noise level, dBA

27
37

Power consumption, W

310
315

Features

Remote control

HDR

3D

Security

kensington lock, password protection
kensington lock, 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
210

Lamp life (normal mode), hours

4000
6000

Lamp life (eco mode), hours

15000
10000

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

1.5 - 1.71

Focal length, mm

20.42 - 24.5

Lens shift, %

vertical +/- 30, horizontal +/- 30

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
30.2 x 8.7 x 24.9/11.9 x 3.4 x 9.8

Weight, kg/pounds

4.01/8.84
2.8/6.17

Other

Release year

2018
2016
ViewSonic PX747-4K
Epson Pro EX9220
ViewSonic PX747-4K
Epson Pro EX9220

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 7.3
  • 7.3
  • 7.3ViewSonic PX747-4K
  • 7.3Epson Pro EX9220

Latest home theater projector comparisons

ViewSonic PX747-4K competitors

Epson Pro EX9220 competitors