Epson 5050UB vs Optoma UHD51ALV

5050UB vs UHD51ALV comparison chart

Overall
Epson 5050UB
8
Optoma UHD51ALV
9.6
8
10
Votes 1 1
Rating 5 5
Epson 5050UB

Aug 20, 2020

The EpsonHome Cinema 5050UB review is destined for those who need the most up-to-date wireless projector. It boasts a brightness rating of up to 2,600 lumens, a three-matrix design, that provides it ...

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Optoma UHD51ALV

Aug 30, 2020

I hope you will find this Optoma UHD51ALV review helpful enough for your future purchases. I was very delighted to test this unit, as it has 4K True HD resolution and stunning 3D support. The colors ...

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Common

Product

Epson 5050UB
Optoma UHD51ALV

Model

5050UB
UHD51ALV

Brand

Epson
Optoma

Reviews

202
146

Resolution

Native resolution

1920 x 1080
3840 x 2160

Max resolution (resized)

4096 x 2160
4096 x 2160

Resolution abbreviation

Full HD
4K UHD

Properties

Projection screen size, inch

50-300
34-302

Projection distance, m/ft

3.1 - 8.9/10.3 - 29.4
0.8 - 10.6/2.9 - 34.9

Aspect ratio

16:9
16:9

Brightness, lumens

2600
3000

Contrast ratio

1000000:1
500000:1

Throw ratio range

1.35:1 - 2.84:1
1.21:1 - 1.59:1

Color reproduction

1.07 billion

Projection system

3LCD
DLP

Noise level, dBA

31
28

Power consumption, W

373
317

Features

Remote control

HDR

3D

Security

kensington lock, password protection
kensington lock, password protection

Projection method

front, rear, ceiling mount
front, rear, ceiling mount, tabletop

Wireless connection

Additional features

has not
Amazon Alexa, Google Assistant, DLP

Lamp

Lamp type, W

250
240

Lamp life (normal mode), hours

4000
4000

Lamp life (eco mode), hours

5000
10000

Connectivity

HDMI

2
2

VGA input

1
1

Composite video input (RCA)

0
0

Audio input (RCA)

0
0

Audio input (3.5mm)

0
1

Audio output (3.5mm)

0
1

SPDIF (optical)

0
1

Ethernet (RJ45)

1
1

MHL

RS-232

1
1

12V trigger

1
1

USB

2
3

USB (service)

1
1

Audio

Integrated speakers

Speaker power, W

has not
5

Sound type

has not
stereo

Lens

F-number

2-3
2.5 - 3.26

Focal length, mm

22.5 - 46.7
20.9 - 32.6

Lens shift, %

vertical +/- 96, horizontal +/- 47
vertical +/- 10

Zoom ratio

2.1x
1.3x

Settings

Keystone adjustment vertical, +- degrees

30

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

5/41
5/41

Max, C/F

35/95
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

52 x 19.3 x 44.9/20.5 x 7.6 x 17.7
39.1 x 12.9 x 28,1/15.4 x 5.1 x 11.1

Weight, kg/pounds

11.2/24.7
5.3/11.7

Other

Release year

2019
2018
Epson 5050UB
Optoma UHD51ALV
Epson 5050UB
Optoma UHD51ALV

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 8
  • 9.6
  • 8Epson 5050UB
  • 9.6Optoma UHD51ALV

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