Epson EX3240 vs Optoma UHD51ALV

Votes 1 1
Rating 5 5

Projectors comparison chart

Overall
Epson EX3240
5.6
Optoma UHD51ALV
9.6
4
10
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Common

Product

Epson EX3240
Optoma UHD51ALV

Model

EX3240
UHD51ALV

Brand

Epson
Optoma

Reviews

248
133

Resolution

Native resolution

800 x 600
3840 x 2160

Max resolution (resized)

1400 x 1050
4096 x 2160

Resolution abbreviation

SVGA
4K UHD

Properties

Projection screen size, inch

30-350
34-302

Projection distance, m/ft

1.5 - 6.1/4.8 - 19.7
0.8 - 10.6/2.9 - 34.9

Aspect ratio

4:3
16:9

Brightness, lumens

3200
3000

Contrast ratio

15000:1
500000:1

Throw ratio range

1.45:1 - 1.96:1
1.21:1 - 1.59:1

Color reproduction

1.07 billion

Projection system

3LCD
DLP

Noise level, dBA

37
28

Power consumption, W

291
317

Features

Remote control

HDR

3D

Security

kensington lock, password protection
kensington lock, password protection

Projection method

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

Wireless connection

Additional features

has not
Amazon Alexa, Google Assistant, DLP

Lamp

Lamp type, W

200
240

Lamp life (normal mode), hours

5000
4000

Lamp life (eco mode), hours

6000
10000

Connectivity

HDMI

1
2

VGA input

1
1

Composite video input (RCA)

1
0

Audio input (RCA)

1
0

Audio input (3.5mm)

0
1

Audio output (3.5mm)

0
1

SPDIF (optical)

0
1

Ethernet (RJ45)

0
1

MHL

RS-232

0
1

12V trigger

0
1

USB

1
3

USB (service)

1
1

Audio

Integrated speakers

Speaker power, W

2
5

Sound type

mono
stereo

Lens

F-number

1.44
2.5 - 3.26

Focal length, mm

16.7
20.9 - 32.6

Lens shift, %

vertical +/- 15, horizontal +/- 15
vertical +/- 10

Zoom ratio

1.35x
1.3x

Settings

Keystone adjustment vertical, +- degrees

30

Keystone adjustment horizontal, +- degrees

30

Operating temperature

Min, C/F

5/41
5/41

Max, C/F

35/95
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

30 x 8 x 23/11.81 x 3.15 x x 9
39.1 x 12.9 x 28,1/15.4 x 5.1 x 11.1

Weight, kg/pounds

2.4/5.2
5.3/11.7
Epson EX3240
Optoma UHD51ALV
Epson EX3240
Optoma UHD51ALV

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 5.6
  • 9.6
  • 5.6Epson EX3240
  • 9.6Optoma UHD51ALV

The Optoma UHD51ALV is better home theater projector in this comparison. Check Optoma UHD51ALV price