Optoma HD28DSE Review and Specs

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Common features

Product

Optoma HD28DSE

Model

HD28DSE

Brand

Optoma

Reviews

0

Resolution

Native resolution

1920 x 1080

Max resolution (resized)

1920 x 1080

Resolution abbreviation

Full HD

Properties

Projection screen size, inch

36 - 300

Projection distance, m/ft

1.2 - 10.8/3.2 - 32.8

Aspect ratio

16:9

Brightness, lumens

3000

Contrast ratio

30000:1

Throw ratio range

1.48 - 1.62

Color reproduction

1073.4 million

Pixel number

1024000

Projection system

DLP

Noise level, dBA

28

Input lag, ms

50

Power consumption, W

262

Lamp

Lamp type, W

210

Lamp life (normal mode), hours

5000

Lamp life (eco mode), hours

6000

Features

Remote control

Mouse functions

HDR

3D

Security

password protection

Projection method

front, rear, ceiling mount, tabletop

Audio

Integrated speakers

Speaker power, W

10

Sound type

mono

Connectivity

HDMI

2

VGA input

1

Composite video input (RCA)

1

Audio input (RCA)

1

Audio input (3.5mm)

Audio output (3.5mm)

1

SPDIF (optical)

Ethernet (RJ45)

MHL

RS232 (DB-9pin)

12V trigger

1

USB

1

USB (service)

1

Video compatibility

NTSC

PAL

SECAM

Lens

F-number

2.5 - 2.67

Focal length, mm

21.09.2024

Lens shift

Zoom ratio

1.1x

Settings

Keystone adjustment vertical, +- degrees

40

Keystone adjustment horizontal, +- degrees

Operating temperature

Min, C/F

5/41

Max, C/F

40/104

User manual

Manual

Dimensions

Size W x H x D, сm/inches

31.50 x 10.16 x 22.35/12.4 x 4 x 8.8

Weight, kg/pounds

2.49/5.5
Optoma HD28DSE
Optoma HD28DSE

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