BenQ HT2150ST vs BenQ HT2550

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Rating 5 5

Common

Product

BenQ HT2150ST
BenQ HT2550

Model

HT2150ST
HT2550

Brand

BenQ
BenQ

Rating

4.6 of 5
3.8 of 5

Reviews

321
189

Resolution

Native resolution

1920 x 1080
3840 x 2160

Max resolution (resized)

1920 x 1200
4096 x 2160

Resolution abbreviation

Full HD
4K

Properties

Projection screen size, inch

60 - 180
30 - 300

Projection distance, m/ft

0.9 - 3.3/1.8 - 9.8
2.3 - 9.8/6.2 - 29.5

Aspect ratio

16:9
16:9

Brightness, lumens

2200
2200

Contrast ratio

15000:1
10000:1

Throw ratio range

0.69 - 0.83
1.47:1 - 1.76:1

Color reproduction

1.07 billion
1.07 billion

Pixel number

2304000
8847360

Projection system

DLP
DLP

Noise level, dBA

37
33

Input lag, ms

16
50

Power consumption, W

353
385

Features

Remote control

Mouse functions

HDR

3D

Security

Kensington lock, password protection
Kensington lock, password protection

Projection method

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

Lamp

Lamp type, W

240
240

Lamp life (normal mode), hours

3500
4000

Lamp life (eco mode), hours

7000
15000

Connectivity

HDMI

2
2

VGA input

1
1

Composite video input (RCA)

Audio input (RCA)

1

Audio input (3.5mm)

1

Audio output (3.5mm)

1
1

SPDIF (optical)

Ethernet (RJ45)

MHL

RS232 (DB-9pin)

1

12V trigger

1
1

USB

1
1

USB (service)

1
1

Audio

Integrated speakers

Speaker power, W

20
5

Sound type

stereo
mono

Video compatibility

NTSC

PAL

SECAM

Lens

F-number

2.6 - 2.78

Focal length, mm

10.2 - 12.24

Lens shift

vertical +/- 20%
vertical +/- 40%

Zoom ratio

1.3x

Settings

Keystone adjustment vertical, +- degrees

20
40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

0/32
0/32

Max, C/F

40/104
40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

12.1 x 38.1 x 27.6/4.8 x 15 x 10.9
13 x 35 x 27/5.1 x 13.7 x 10.6

Weight, kg/pounds

3.60/7.93
4.2/8.8

Projectors HelpToChoose comparison rating

  • better
  • worse
  • 13.6
  • 9.3
  • 13.6BenQ HT2150ST
  • 9.3BenQ HT2550

The BenQ HT2150ST is better home theater projector in this comparison. Check BenQ HT2150ST price

BenQ HT2150ST competitors

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