Optoma HD27 vs Optoma HD28DSE

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Votes 1 1
Rating 5 5

Common

Product

Optoma HD27
Optoma HD28DSE

Model

HD27
HD28DSE

Brand

Optoma
Optoma

Rating

4.1 of 5
4.0 of 5

Reviews

284
273

Translation properties

Projection system

DLP
DLP

Aspect ratio

16:9
16:9

Pixel number

1024000
1024000

Brightness, lumens

3200
3000

Color reproduction

1073.4 million
1073.4 million

Contrast ratio

25000:1
30000:1

Throw ratio range

1.48 - 1.6
1.48 - 1.62

Max image size, inch/cm

305.3/776
300/762

3D

Resolution support

Native resolution

1920 x 1080
1920 x 1080

Max resolution (resized)

1920 x 1080
1920 x 1080

Display resolution abbreviation

Full HD
Full HD

Lamp

Lamp type, W

195
210

Lamp life

Normal mode, hours

5000
5000

Eco mode, hours

6000
6000

Lens

F-number

2.5 - 2.67
2.5 - 2.67

Focal length, mm

21.88 - 24
21.09.2024

Lens shift

Zoom ratio

1.0 - 1.1
1.0 - 1.1

Interface

HDMI

2
2

D-sub 15pin

1
1

Composite video (RCA)

1
1

Audio L/R (RCA)

1
1

Audio out (Mini Jack)

1
1

USB (Type A)

1
1

USB (Type B)

has not
1

RS232 (DB-9pin)

has not
has not

Sound

Integrated speaker

Speaker power, W

10
10

Sound type

mono
mono

Video compatibility

NTSC

PAL

SECAM

Settings

Keystone correction manual

Vertical +- 40 degrees
Vertical +- 40 degrees

Keystone correction auto

Operating distance, ft/m

19/6
19/6

Security functions

Audible noise

Normal mode, dBA

Eco mode, dBA

26
28

Operating temperature

Min, °F/°C

5/41
5/41

Max, °F/°C

40/104
45/113

Features

Color

white
black

Wireless

Remote control

Mouse functions

Dimensions

Product size, inches/сm

9 x 11.7 x 3.7/22.86 x 29.72 x 9.40
12.4 x 4 x 8.8/31.50 x 10.16 x 22.35

Product weight, pounds/kg

5.5/2.49
5.5/2.49

Projectors HelpToChoose comparison rating

  • better
  • worse
  • 14.3
  • 11.8
  • 14.3Optoma HD27
  • 11.8Optoma HD28DSE

The Optoma HD27 is better home theater projector in this comparison. Check Optoma HD27 price

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