VAVA 4K vs Optoma UHD50 review

Votes 1 1
Rating 5 5

VAVA 4K vs Optoma UHD50 comparison chart

Overall
Optoma UHD50
8.6
10
8

VAVA 4K vs Optoma UHD50 review

VAVA 4K
vs
Optoma UHD50

We had a chance to test and compare two models: VAVA 4K vs Optoma UHD50 and this review should help people who are looking for a good projector. Based on our rating, 4K has a total rating of 9 out of 10 versus 8.6 for UHD50.

Advantages VAVA 4K over Optoma UHD50

  • Better brightness: 6000 vs 2400 lumens
  • Wireless connection enabled
  • Longer lamp life (normal mode): 25000 vs 4000 hours
  • More HDMI connectors: 3 vs 2

Advantages Optoma UHD50 over VAVA 4K

  • Bigger projection screen size: 34-302 inch vs 80-150 inch
  • Lower noise level, 28 dB vs 32 dB
  • Lower power consumption, 348 W vs 360 W

Common features and specifications

  • 4K UHD resolution
  • HDR-compatible
  • 3D support
  • Equal USB ports quantity: 1
  • Integrated speakers
  • Stereo sound from integrated speakers
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Common

Product

VAVA 4K
Optoma UHD50

Model

4K
UHD50

Brand

VAVA
Optoma

Reviews

540
299

Resolution

Native resolution

3840 x 2160
3840 x 2160

Max resolution (resized)

3840 x 2160
4096 x 2160

Resolution abbreviation

4K UHD
4K UHD

Properties

Projection screen size, inch

80-150
34-302

Projection distance, m/ft

0.4 - 0,7/1.4 - 2.5
1.2 - 8.1/3.2 - 26.2

Aspect ratio

16:9
16:9

Brightness, lumens

6000
2400

Contrast ratio

1500000:1
500000:1

Throw ratio range

0.23:1
1.21:1 - 1.59:1

Color reproduction

1.07 billion

Projection system

DLP
DLP

Noise level, dBA

32
28

Power consumption, W

360
348

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
DLP

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
1

Ethernet (RJ45)

1
1

MHL

RS-232

0
1

12V trigger

0
1

USB

1
1

USB (service)

0
0

Audio

Integrated speakers

Speaker power, W

30
5

Sound type

stereo
stereo

Lens

F-number

2.5 - 3.26

Focal length, mm

20.91 - 32.62

Lens shift, %

vertical +/- 15

Zoom ratio

1.3x

Settings

Keystone adjustment vertical, +- degrees

15

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

0/32
5/41

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
38.1 x 12.7 x 27.9/ 15.4 x 5.1 x 11.1

Weight, kg/pounds

10.7/23.8
4.9/11.8

Other

Release year

2019
2018
VAVA 4K
Optoma UHD50
VAVA 4K
Optoma UHD50

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 9
  • 8.6
  • 9VAVA 4K
  • 8.6Optoma UHD50