Name: Проектор Optoma W381, DLP, WXGA (1280x800), 25 000:1, 3900lm, HDMI
Brand: Optoma
SKU: PJOPTOMAE9PD7D701EZ1
Availability: OutOfStock

Описание Характеристики Ревюта / Въпроси

Optoma W381

Bright projection

Project bright and vibrant presentations effortlessly any time of day in High Definition. Designed for meeting rooms and classrooms, the W381 boasts amazing colour, long lamp life and energy-saving features for a lower overall cost of ownership.

This projector is easy to connect to with multiple inputs, a built-in speaker and USB power. Perfect for connecting HDMI dongles such as Google Chromecast or a laptop, PC or Blu-ray player for clear projected images with sound. This portable and lightweight projector can be installed or taken on the move for off-site meetings or classes with the optional carry bag (sold separately).

Superior contrast

Add more depth to your image with a high contrast projector. Compared to competing technology, Optoma DLP projectors provide you with brighter whites and ultra-rich blacks, images come alive and text appears crisp and clear - ideal for business and education applications.

Specification

Display technology

DLP™

Resolution

WXGA (1280x800)

Brightness

3,900 lumens

Contrast ratio

25,000:1

Native aspect ratio

16:10

Aspect ratio - compatible

4:3,16:9

Keystone correction - vertical

+/-40°

Horizontal scan rate

15.38 ~ 91.15Khz

Vertical scan rate

50 ~ 85(120 for 3D)Hz

Uniformity

75%

Screen size

0.82m ~ 7.61m (32.24" ~ 299.53") diagonal

Light source type

Lamp

Lamp watts

203

Lamp life hours (up to)

6000 (Bright), 12000 (Dynamic), 10000 (Eco), 15000 (Eco+)

Throw ratio

1.55:1 ~ 1.73:1

Projection distance (m)

1m - 12m

Zoom

1.1

Zoom type

Manual

Focal length (mm)

21.85 ~ 24

Native offset

112%

Connections

Inputs 1 x HDMI 1.4a 3D support, 1 x VGA (YPbPr/RGB), 1 x Composite video, 1 x Audio 3.5mm

Outputs 1 x VGA, 1 x Audio 3.5mm, 1 x USB-A power 1A

Control 1 x RS232

Noise level (typical)

27dB

Noise level (max)

29dB

PC compatibility

FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac

2D compatibility

NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz)

Security

Security bar, Kensington Lock, Password protected interface

OSD / display languages

25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese

Operating conditions

5°C ~ 40°C, Max. Humidity 85%, Max. Altitude 3000m

Remote control

Card style

Speaker count

Watts per speaker

10W

Power supply

100 ~ 240V, 50 ~ 60Hz

Power consumption (standby)

0.5W

Power consumption (min)

187W

Power consumption (max)

225W

Dimensions (W x D x H) mm

316 x 244 x 108

Gross weight

3.57 kg

Net weight

3.04 kg

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Технически характеристики

Тип:	DLP
3D:	Не
Разделителна способност (native):	1280 x 800
Разделителна способност (max):	Не е указано
Яркост:	3900 lm
Контраст:	25000
Мрежови възможности:	Не
Говорители:	Да
4K:	Не
Разстояние на проектиране:	1.0m - 12.0m
Short Throw:	Да
Живот на лампата:	6000 h
Предназначен за:	Бизнес
Формат:	16:10

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