Epson PowerLite 1781W vs Epson Home Cinema 660

PowerLite 1781W vs Home Cinema 660 comparison chart

Overall
Epson PowerLite 1781W
7
Epson Home Cinema 660
5.6
6
4
Votes 1 1
Rating 5 5
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Common

Product

Epson PowerLite 1781W
Epson Home Cinema 660

Model

PowerLite 1781W
Home Cinema 660

Brand

Epson
Epson

Reviews

115
163

Resolution

Native resolution

1280 x 800
800 x 600

Max resolution (resized)

1920 x 1200
800 x 600

Resolution abbreviation

WXGA
SVGA

Properties

Projection screen size, inch

50-150
30-350

Projection distance, m/ft

1.1 - 4.1/3.2 - 13.1
1.1 - 4.1/3.2 - 13.1

Aspect ratio

16:10
4:3

Brightness, lumens

3200
3300

Contrast ratio

10000:1
15000:1

Throw ratio range

1.04:1 - 1.26:1
1.45:1 - 1.96:1

Color reproduction

1.07 billion
1.07 billion

Projection system

3LCD
3LCD

Noise level, dBA

39
37

Power consumption, W

309
296

Features

Remote control

HDR

3D

Security

password protection
password protection

Projection method

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

Wireless connection

Additional features

has not
has not

Lamp

Lamp type, W

214
210

Lamp life (normal mode), hours

4000
4000

Lamp life (eco mode), hours

7000
6000

Connectivity

HDMI

1
1

VGA input

1
1

Composite video input (RCA)

1
1

Audio input (RCA)

1
1

Audio input (3.5mm)

0
0

Audio output (3.5mm)

0
0

SPDIF (optical)

0
0

Ethernet (RJ45)

0
0

MHL

RS-232

0
0

12V trigger

0
0

USB

1
1

USB (service)

1
1

Audio

Integrated speakers

Speaker power, W

1
2

Sound type

mono
mono

Lens

F-number

1.58 - 1.7
1.44

Focal length, mm

13.5 - 16.2
16.7

Lens shift, %

vertical +/- 45, horizontal +/- 30
vertical +/- 30, horizontal +/- 30

Zoom ratio

2.1x
1.35x

Settings

Keystone adjustment vertical, +- degrees

30
30

Keystone adjustment horizontal, +- degrees

20
30

Operating temperature

Min, C/F

5/41
5/41

Max, C/F

35/95
35/95

User manual

Manual

Dimensions

Size W x H x D, сm/inches

29 x 5 x 21/11.42 x 2.1 x 8.2
52 x 19.3 x 44.9/20.5 x 7.6 x 17.7

Weight, kg/pounds

7.3/16.1
2.4/5.3

Other

Release year

2017
2017
Epson PowerLite 1781W
Epson Home Cinema 660
Epson PowerLite 1781W
Epson Home Cinema 660

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 7
  • 5.6
  • 7Epson PowerLite 1781W
  • 5.6Epson Home Cinema 660

Epson PowerLite 1781W competitors

Epson Home Cinema 660 competitors