Optoma Cinemax P1 vs ViewSonic PX747-4K

Cinemax P1 vs PX747-4K comparison chart

Overall
Optoma Cinemax P1
9
ViewSonic PX747-4K
7.3
9
6
Votes 1 1
Rating 5 5
Optoma Cinemax P1

Aug 20, 2020

It is another good choice for those who look for an affordable and reliable home theater projector. In the Optoma Cinemax P1 review you will find it out. As previous projectors, this one also boasts ...

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

Common

Product

Optoma Cinemax P1
ViewSonic PX747-4K

Model

Cinemax P1
PX747-4K

Brand

Optoma
ViewSonic

Reviews

125
529

Resolution

Native resolution

3840 x 2160
3840 x 2160

Max resolution (resized)

4096 x 2160
3840 x 2160

Resolution abbreviation

4K UHD
4K UHD

Properties

Projection screen size, inch

85-120
60-200

Projection distance, m/ft

2.4 - 5/8 -16.5
0.9 - 11.6/2.9 - 38

Aspect ratio

16:9
16:9

Brightness, lumens

3000
3500

Contrast ratio

1500000:1
12000:1

Throw ratio range

0.25:1
1.47:1 - 1.76:1

Color reproduction

1.07 billion

Projection system

DLP
DLP

Noise level, dBA

26
27

Power consumption, W

410
310

Features

Remote control

HDR

3D

Security

kensington lock, password protection
kensington lock, password protection

Projection method

tabletop
front, rear, ceiling mount, tabletop

Wireless connection

Additional features

Android OS, Amazon Alexa, Google Assistant, DLP
has not

Lamp

Lamp type, W

laser phosphor
240

Lamp life (normal mode), hours

20000
4000

Lamp life (eco mode), hours

30000
15000

Connectivity

HDMI

3
2

VGA input

0
1

Composite video input (RCA)

0
0

Audio input (RCA)

0
0

Audio input (3.5mm)

0
1

Audio output (3.5mm)

1
1

SPDIF (optical)

1
0

Ethernet (RJ45)

1
0

MHL

RS-232

0
0

12V trigger

0
1

USB

3
1

USB (service)

0
1

Audio

Integrated speakers

Speaker power, W

10

Sound type

mono

Lens

F-number

2.04

Focal length, mm

525

Lens shift, %

Zoom ratio

2x
1.2x

Settings

Keystone adjustment vertical, +- degrees

40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

5/41
0/32

Max, C/F

40/104
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

56.1 x 13 x 38.1/22.1 x 5.1 x 15
33 x 12.7 x 25.4/13.1 x 5.3 x 10.3

Weight, kg/pounds

10.9/24.2
4.01/8.84

Other

Release year

2019
2018
Optoma Cinemax P1
ViewSonic PX747-4K
Optoma Cinemax P1
ViewSonic PX747-4K

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 9
  • 7.3
  • 9Optoma Cinemax P1
  • 7.3ViewSonic PX747-4K