VAVA 4K vs ViewSonic PX747-4K review

Votes 1 1
Rating 5 5
VAVA 4K
vs
ViewSonic PX747-4K

It makes sense comparing VAVA 4K vs ViewSonic PX747-4K because they both are able to give some premium features. Based on our rating, 4K has a total rating of 9 out of 10 versus 7.3 for PX747-4K.

Advantages VAVA 4K over ViewSonic PX747-4K

  • Better brightness: 6000 vs 3500 lumens
  • 3D support
  • Wireless connection enabled
  • Longer lamp life (normal mode): 25000 vs 4000 hours
  • More HDMI connectors: 3 vs 2
  • Stereo sound vs mono from integrated speakers

Advantages ViewSonic PX747-4K over VAVA 4K

  • Bigger projection screen size: 60-200 inch vs 80-150 inch
  • Lower noise level, 27 dB vs 32 dB
  • Lower power consumption, 310 W vs 360 W

Common features and specifications

  • 4K UHD resolution
  • HDR-compatible
  • Equal USB ports quantity: 1
  • Integrated speakers

Projectors comparison chart

Overall
9
ViewSonic PX747-4K
7.3
10
6
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Common

Product

VAVA 4K
ViewSonic PX747-4K

Model

4K
PX747-4K

Brand

VAVA
ViewSonic

Reviews

540
523

Resolution

Native resolution

3840 x 2160
3840 x 2160

Max resolution (resized)

3840 x 2160
3840 x 2160

Resolution abbreviation

4K UHD
4K UHD

Properties

Projection screen size, inch

80-150
60-200

Projection distance, m/ft

0.4 - 0,7/1.4 - 2.5
0.9 - 11.6/2.9 - 38

Aspect ratio

16:9
16:9

Brightness, lumens

6000
3500

Contrast ratio

1500000:1
12000:1

Throw ratio range

0.23:1
1.47:1 - 1.76:1

Color reproduction

1.07 billion

Projection system

DLP
DLP

Noise level, dBA

32
27

Power consumption, W

360
310

Features

Remote control

HDR

3D

Security

kensington lock, password protection

Projection method

front, tabletop
front, rear, ceiling mount, tabletop

Wireless connection

Additional features

Android OS, Bluetooth
has not

Lamp

Lamp type, W

laser phosphor
240

Lamp life (normal mode), hours

25000
4000

Lamp life (eco mode), hours

25000
15000

Connectivity

HDMI

3
2

VGA input

0
1

Composite video input (RCA)

1
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

1
1

USB (service)

0
1

Audio

Integrated speakers

Speaker power, W

30
10

Sound type

stereo
mono

Lens

F-number

Focal length, mm

Lens shift, %

Zoom ratio

1.2x

Settings

Keystone adjustment vertical, +- degrees

40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

0/32
0/32

Max, C/F

40/104
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

53.3 x 10.6 x 36.8/21 x 4.2 x 14.5
33 x 12.7 x 25.4/13.1 x 5.3 x 10.3

Weight, kg/pounds

10.7/23.8
4.01/8.84
VAVA 4K
ViewSonic PX747-4K
VAVA 4K
ViewSonic PX747-4K

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 9
  • 7.3
  • 9VAVA 4K
  • 7.3ViewSonic PX747-4K

The VAVA 4K is better home theater projector in this comparison. Check VAVA 4K price

VAVA 4K competitors

ViewSonic PX747-4K competitors