VAVA 4K vs Optoma UHL55

4K vs UHL55 comparison chart

Overall
VAVA 4K
9
Optoma UHL55
9
10
10
Votes 1 1
Rating 5 5
VAVA 4K

Aug 20, 2020

VAVA 4K review is going to highlight the most important parts of this perfect device. It provides you with a massive picture up to 150 inches with no headache about the right positioning. VAVA, as a ...

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Optoma UHL55

Aug 30, 2020

The Optoma UHL55 review will be beneficial for the customers who seek an exceptional cinema quality for their home theater. With this model, you will immerse yourself in the Ultra HD world. This comp...

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Common

Product

VAVA 4K
Optoma UHL55

Model

4K
UHL55

Brand

VAVA
Optoma

Reviews

551
79

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
30-200

Projection distance, m/ft

0.4 - 0,7/1.4 - 2.5
0.7 - 5.3/2.6 - 17.4

Aspect ratio

16:9
16:9

Brightness, lumens

6000
1500

Contrast ratio

1500000:1
250000:1

Throw ratio range

0.23:1
1.2:1

Color reproduction

Projection system

DLP
DLP

Noise level, dBA

32
28

Power consumption, W

360
170

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
Bluetooth, Amazon Alexa, Google Assistant, DLP

Lamp

Lamp type, W

laser phosphor

Lamp life (normal mode), hours

25000
20000

Lamp life (eco mode), hours

25000
30000

Connectivity

HDMI

3
2

VGA input

0
0

Composite video input (RCA)

1
0

Audio input (RCA)

0
0

Audio input (3.5mm)

0
0

Audio output (3.5mm)

1
1

SPDIF (optical)

1
1

Ethernet (RJ45)

1
1

MHL

RS-232

0
0

12V trigger

0
0

USB

1
2

USB (service)

0
0

Audio

Integrated speakers

Speaker power, W

30
8

Sound type

stereo
stereo

Lens

F-number

Focal length, mm

Lens shift, %

Zoom ratio

Settings

Keystone adjustment vertical, +- degrees

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
21.8 x 13.4 x 21.8/8.6 x 5.3 x 8.6

Weight, kg/pounds

10.7/23.8
3.9/8.7

Other

Release year

2019
2018
VAVA 4K
Optoma UHL55
VAVA 4K
Optoma UHL55

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 9
  • 9
  • 9VAVA 4K
  • 9Optoma UHL55