Optoma GT5600 vs Epson PowerLite 1781W review

Votes 1 1
Rating 5 5
Optoma GT5600
vs
Epson PowerLite 1781W

It makes sense comparing Optoma GT5600 vs Epson PowerLite 1781W because they both are able to give some premium features. Based on our rating, GT5600 has a total rating of 8 out of 10 versus 7 for PowerLite 1781W.

Advantages Optoma GT5600 over Epson PowerLite 1781W

  • Better brightness: 3600 vs 3200 lumens
  • Lower noise level, 25 dB vs 39 dB
  • Lower power consumption, 285 W vs 309 W
  • 3D support
  • More HDMI connectors: 2 vs 1
  • More USB ports: 2 vs 1

Advantages Epson PowerLite 1781W over Optoma GT5600

  • Bigger projection screen size: 50-150 inch vs 80-100 inch

Common features and specifications

  • Wireless connection
  • Equal lamp life (normal mode): 4000 hours
  • Integrated speakers

Projectors comparison chart

Overall
Optoma GT5600
8
Epson PowerLite 1781W
7
8
6
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Common

Product

Optoma GT5600
Epson PowerLite 1781W

Model

GT5600
PowerLite 1781W

Brand

Optoma
Epson

Reviews

139
88

Resolution

Native resolution

1920 x 1080
1280 x 800

Max resolution (resized)

1920 x 1200
1920 x 1200

Resolution abbreviation

Full HD
WXGA

Properties

Projection screen size, inch

80-100
50-150

Projection distance, m/ft

1.8 - 2.7/6 - 9
1.1 - 4.1/3.2 - 13.1

Aspect ratio

16:9
16:10

Brightness, lumens

3600
3200

Contrast ratio

20000:1
10000:1

Throw ratio range

0.25:1
1.04:1 - 1.26:1

Color reproduction

1.07 billion
1.07 billion

Projection system

DLP
3LCD

Noise level, dBA

25
39

Power consumption, W

285
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

DLP
has not

Lamp

Lamp type, W

240
214

Lamp life (normal mode), hours

4000
4000

Lamp life (eco mode), hours

15000
7000

Connectivity

HDMI

2
1

VGA input

1
1

Composite video input (RCA)

1
1

Audio input (RCA)

0
1

Audio input (3.5mm)

1
0

Audio output (3.5mm)

1
0

SPDIF (optical)

0
0

Ethernet (RJ45)

1
0

MHL

RS-232

1
0

12V trigger

0
0

USB

2
1

USB (service)

0
1

Audio

Integrated speakers

Speaker power, W

16
1

Sound type

mono
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

5/41
5/41

Max, C/F

40/104
35/95

User manual

Manual

Dimensions

Size W x H x D, сm/inches

34.2 x 11.9 x 36/13.5 x 4.7 x 14.2
29 x 5 x 21/11.42 x 2.1 x 8.2

Weight, kg/pounds

3.9/8.7
7.3/16.1
Optoma GT5600
Epson PowerLite 1781W
Optoma GT5600
Epson PowerLite 1781W

Projectors SoundStrokes Art comparison rating

  • better
  • worse
  • 8
  • 7
  • 8Optoma GT5600
  • 7Epson PowerLite 1781W

The Optoma GT5600 is better home theater projector in this comparison. Check Optoma GT5600 price