LG PH550 vs Epson PowerLite 1781W

PH550 vs PowerLite 1781W comparison chart

Overall
LG PH550
7.6
Epson PowerLite 1781W
7
8
6
Votes 1 1
Rating 5 5
LG PH550

Aug 30, 2020

I am very pleased to present to you this LG PH550 review of the fantastic multimedia projector. I used a lot both for critical watching, as well as entertainment, and had only positive impressions. T...

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Common

Product

LG PH550
Epson PowerLite 1781W

Model

PH550
PowerLite 1781W

Brand

LG
Epson

Reviews

129
115

Resolution

Native resolution

1280 x 720
1280 x 800

Max resolution (resized)

1920 x 1080
1920 x 1200

Resolution abbreviation

HD
WXGA

Properties

Projection screen size, inch

25-100
50-150

Projection distance, m/ft

0.7 - 3.1/1.8 - 9.8
1.1 - 4.1/3.2 - 13.1

Aspect ratio

16:9
16:10

Brightness, lumens

550
3200

Contrast ratio

100000:1
10000:1

Throw ratio range

1.39:1
1.04:1 - 1.26:1

Color reproduction

1.07 billion
1.07 billion

Projection system

DLP
3LCD

Noise level, dBA

39

Power consumption, W

60
309

Features

Remote control

HDR

3D

Security

kensington lock, password protection
password protection

Projection method

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

Wireless connection

Additional features

TV tuner, Bluetooth sound out
has not

Lamp

Lamp type, W

214

Lamp life (normal mode), hours

30000
4000

Lamp life (eco mode), hours

30000
7000

Connectivity

HDMI

1
1

VGA input

1
1

Composite video input (RCA)

1
1

Audio input (RCA)

0
1

Audio input (3.5mm)

0
0

Audio output (3.5mm)

1
0

SPDIF (optical)

0
0

Ethernet (RJ45)

0
0

MHL

RS-232

0
0

12V trigger

0
0

USB

1
1

USB (service)

0
1

Audio

Integrated speakers

Speaker power, W

1
1

Sound type

stereo
mono

Lens

F-number

1.58 - 1.7

Focal length, mm

13.5 - 16.2

Lens shift, %

vertical +/- 45, horizontal +/- 30

Zoom ratio

2.1x

Settings

Keystone adjustment vertical, +- degrees

30

Keystone adjustment horizontal, +- degrees

20

Operating temperature

Min, C/F

0/32
5/41

Max, C/F

40/104
35/95

User manual

Manual

Dimensions

Size W x H x D, сm/inches

15.2 x 2.5 x 10.1/ 6.9 x 1.7 x 4.3
29 x 5 x 21/11.42 x 2.1 x 8.2

Weight, kg/pounds

0.4/1.4
7.3/16.1

Other

Release year

2016
2017
LG PH550
Epson PowerLite 1781W
LG PH550
Epson PowerLite 1781W

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 7.6
  • 7
  • 7.6LG PH550
  • 7Epson PowerLite 1781W

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