BenQ HT1075 vs Optoma UHD51ALV

Votes 1 1
Rating 5 5

Projectors comparison chart

Overall
BenQ HT1075
7.3
Optoma UHD51ALV
9.6
7
10
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Common

Product

BenQ HT1075
Optoma UHD51ALV

Model

HT1075
UHD51ALV

Brand

BenQ
Optoma

Reviews

436
133

Resolution

Native resolution

1920 x 1080
3840 x 2160

Max resolution (resized)

1920 x 1200
4096 x 2160

Resolution abbreviation

Full HD
4K UHD

Properties

Projection screen size, inch

40-235
34-302

Projection distance, m/ft

1.3 - 6/3.2 - 19
0.8 - 10.6/2.9 - 34.9

Aspect ratio

16:9
16:9

Brightness, lumens

2200
3000

Contrast ratio

10000:1
500000:1

Throw ratio range

1.15:1 - 1.5:1
1.21:1 - 1.59:1

Color reproduction

1.07 billion

Projection system

DLP
DLP

Noise level, dBA

31
28

Power consumption, W

353
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

optional

Additional features

has not
Amazon Alexa, Google Assistant, DLP

Lamp

Lamp type, W

240
240

Lamp life (normal mode), hours

3500
4000

Lamp life (eco mode), hours

5000
10000

Connectivity

HDMI

2
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)

1
1

SPDIF (optical)

0
1

Ethernet (RJ45)

0
1

MHL

RS-232

1
1

12V trigger

1
1

USB

1
3

USB (service)

1
1

Audio

Integrated speakers

Speaker power, W

10
5

Sound type

mono
stereo

Lens

F-number

2.59 - 2.87
2.5 - 3.26

Focal length, mm

16.88 - 21.88
20.9 - 32.6

Lens shift, %

vertical +/- 5
vertical +/- 10

Zoom ratio

1.3x
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

30.9 x 10.3 x 24.3/12.2 x 4 x 9.6
39.1 x 12.9 x 28,1/15.4 x 5.1 x 11.1

Weight, kg/pounds

2.8/6.2
5.3/11.7
BenQ HT1075
Optoma UHD51ALV
BenQ HT1075
Optoma UHD51ALV

Projectors CHooseratoR comparison rating

  • better
  • worse
  • 7.3
  • 9.6
  • 7.3BenQ HT1075
  • 9.6Optoma UHD51ALV

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