Epson Home Cinema 2045 vs Optoma HD146X review

Epson Home Cinema 2045
Epson Home Cinema 2045 review

Feb 13, 2020

The Home Cinema 2045 is a high-end wireless projector by Epson. This device is expected to become their best selling home theater projectors over the last decade. Apart from having advanced technical...

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Optoma HD146X
Optoma HD146X review

Jan 27, 2023

If you need a projector for your favorite movies, live sports, and television shows, look no further than the Optoma HD146X. It has a 1080p output resolution, which is enough for many use cases. Howe...

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Votes 1 1
Rating 5 5

Common

Product

Epson Home Cinema 2045
Optoma HD146X

Model

Home Cinema 2045
HD146X

Brand

Epson
Optoma

Rating

4.5

Reviews

138

Translation properties

Projection system

3LCD
DLP

Native resolution

1920 x 1080
1920x1080

Aspect ratio

16:9
16:9

Pixel number

2073600
2073600

Brightness

2200 lumens
3600 lumens

Color reproduction

1.07 billion
1.07 billion

Contrast ratio

35000:1
25000:1

Throw ratio range

1.22 - 1.47
1.47 – 1.62

Lamp

Lamp type

200 W
240 W

Lamp life

Normal mode

4000
4000

Eco mode

7500
10000

Lens

F-number

1.58 - 1.72
2.1 – 2.3

Focal length

16.9 - 20.28 mm
15.6 to 17.1 mm

Lens shift

has not

Zoom ratio

1.0 - 1.2
1.0 - 1.1

Interface

HDMI

2
1

D-sub 15pin

1
has not

Composite video (RCA)

1
has not

Audio L/R (RCA)

2
has not

Audio out (Mini Jack)

1
1

USB (Type A)

1
1

USB (Type mini-B)

1
has not

RS232 (DB-9pin)

has not
has not

Sound

Integrated speaker

Speaker power

5 W
5 W

Sound type

mono
mono

Resolution support

640 x 480

1024 x 768

1280 x 800

1400 x 1050

1920 x 1080

Video compatibility

NTSC

PAL

SECAM

3D

Settings

Keystone correction manual

Horizontal +- 30 degrees
vertical +-40 degrees

Keystone correction auto

Vertical +- 30 degrees

Operating distance

19.7 ft
32 ft

Security functions

Audible noise

Normal mode

37 dBA
28 dB

Eco mode

29 dBA
26 dB

Operating temperature

Min

5 C
5

Max

35 C
40

Features

Color

white
black

Wireless

Remote control

Mouse functions

Warranty

2 Years
1 year

Dimensions

Product size

14.6 x 14.3 x 7.2 inches
9.5 x 12.4 x 4.3 inches

Product weight

6.9 pounds
6.20 pounds

Epson Home Cinema 2045 overview

Optoma HD146X overview

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Epson Home Cinema 2045 competitors

Optoma HD146X competitors