ViewSonic M1 vs Optoma UHD50

M1 vs UHD50 comparison chart

Overall
ViewSonic M1
5.3
Optoma UHD50
8.6
4
8
Votes 1 1
Rating 5 5
ViewSonic M1

Aug 30, 2020

Different projectors have some unique features and in ViewSonic M1 review I’ll highlight it’s originality. It is known for its ultra-portability and a built-in stand that makes it easy to...

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Optoma UHD50

Aug 20, 2020

This one is a 4K FullHD projector that uses a TI chip. If you were looking for something that would be an entry to the 4K realm and at the lowest price - you should read this Optoma UHD50 review. Thi...

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Common

Product

ViewSonic M1
Optoma UHD50

Model

M1
UHD50

Brand

ViewSonic
Optoma

Reviews

1387
300

Resolution

Native resolution

854 x 480
3840 x 2160

Max resolution (resized)

1920 x 1080
4096 x 2160

Resolution abbreviation

WVGA
4K UHD

Properties

Projection screen size, inch

24-100
34-302

Projection distance, m/ft

0.6 - 2.7/1.5 - 6.5
1.2 - 8.1/3.2 - 26.2

Aspect ratio

16:9
16:9

Brightness, lumens

250
2400

Contrast ratio

120000:1
500000:1

Throw ratio range

1.1:1 - 1.2:1
1.21:1 - 1.59:1

Color reproduction

1.07 billion
1.07 billion

Projection system

DLP
DLP

Noise level, dBA

32
28

Power consumption, W

55
348

Features

Remote control

HDR

3D

Security

kensington lock, password protection

Projection method

front, tabletop
front, rear, ceiling mount, tabletop

Wireless connection

Additional features

has not
DLP

Lamp

Lamp type, W

240

Lamp life (normal mode), hours

30000
4000

Lamp life (eco mode), hours

15000

Connectivity

HDMI

1
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)

0
1

Ethernet (RJ45)

0
1

MHL

RS-232

0
1

12V trigger

0
1

USB

1
1

USB (service)

0
0

Audio

Integrated speakers

Speaker power, W

6
5

Sound type

stereo
stereo

Lens

F-number

2.5 - 3.26

Focal length, mm

20.91 - 32.62

Lens shift, %

vertical +/- 40
vertical +/- 15

Zoom ratio

1.3x

Settings

Keystone adjustment vertical, +- degrees

40
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

14.7 x 4 x 12.7/5.8 x 1.6 x 5
38.1 x 12.7 x 27.9/ 15.4 x 5.1 x 11.1

Weight, kg/pounds

0.69/1.52
4.9/11.8

Other

Release year

2018
2018
ViewSonic M1
Optoma UHD50
ViewSonic M1
Optoma UHD50

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 5.3
  • 8.6
  • 5.3ViewSonic M1
  • 8.6Optoma UHD50

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