Optoma W331 Review and Specs

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Common features

Product

Optoma W331

Model

W331

Brand

Optoma

Reviews

61

Resolution

Native resolution

1280 x 800

Max resolution (resized)

1920 x 1200

Resolution abbreviation

HD

Properties

Projection screen size, inch

36 - 300

Projection distance, m/ft

1.2 - 32.1/3.2 - 104.9

Aspect ratio

16:10

Brightness, lumens

3300

Contrast ratio

22000:1

Throw ratio range

1.54:1 - 1.71:1

Color reproduction

1.07 billion

Pixel number

2304000

Projection system

DLP

Noise level, dBA

29

Input lag, ms

Power consumption, W

253

Lamp

Lamp type, W

195

Lamp life (normal mode), hours

5000

Lamp life (eco mode), hours

10000

Features

Remote control

Mouse functions

HDR

3D

Security

Kensington lock, password protection

Projection method

front, rear, ceiling mount, tabletop

Audio

Integrated speakers

Speaker power, W

2

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)

SPDIF (optical)

Ethernet (RJ45)

MHL

RS232 (DB-9pin)

1

12V trigger

USB

1

USB (service)

Video compatibility

NTSC

PAL

SECAM

Lens

F-number

2.41 - 2.53

Focal length, mm

21.86 - 24

Lens shift

vertical +/- 40%

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

7.6 x 27.9 x 22.8/3.8 x 11.7 x 9

Weight, kg/pounds

2.2/5.5
Optoma W331
Optoma W331

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