DH856

Versatile and high-brightness Potable Projectors

概述

主要功能

规格表

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配件

概述

主要功能

规格表

下载文档

配件

概述

The DH278 supports DLP® and BrilliantColor Technology to display up to 300” distinct and large image. With its light weight at only 2.6kg, DH278 projector is ideal for quick installation in a meeting room or classroom and portable enough for easy transport. This series features a high brightness up to 3,800 lumens , 15,000:1 contrast ratio and 1080p resolution ensure clear, stunning and bright projection. Additional features include 3D-Ready technology, 2W audio speaker and numerous connectivity ports for easy connection to a wide variety of digital device.

主要功能

DLP Darkchip3 & BrilliantColor Technology

The DH278 supports DLP® and BrilliantColor™ technologies for distinct and vibrant images. The 6-segment (RGBYCW) color wheel not only makes the image more vivid and saturated, but also reproduces color performance.

Bright images in any environment

Packed with up to 3,800 lumens of brightness and a high contrast ratio 15,000: 1, the DH278 provides sharp and bight images in any environment with ambient light.

Potable & Lightweight

Featured only 2.6kg and 105mm high, the DH278 is potable and easy to carry and install between home and school or office.

Long Lamp Life

With high-efficiency and energy saving lamp, this DH278 projector has a long life span of up to 20,000 hours in Long Eco mode to reduce lamp replacement times.

规格表

Display

Projection System

1-Chip DLP™ 0.65 inch

Resolution

1080p (1920 x1080)

Light Source

UHP Lamp

Optics

Brightness

4,800 lm

Brightness Uniformity

85%

Contrast Ratio

15,000:1 (Full On/Off)

Light Source Life

3,000 hrs(Normal) 4,000 hrs (Eco) 5,000 hrs (Long Eco)

Lens Type

Fixed

Zoom Ratio

1.5x

Lens Throw Ratio

1.39~2.09 : 1

Lens Shift - Horizontal (Full Image Width)

N/A

Offset (Full Image Width)

130%

Geometry Adjustment

Keystone Correction

Yes (H/V)

Four Corner Adjustment

Yes

I/O Terminal

HDMI

1.4a x2

DisplayPort

N/A

SDI

N/A

DVI-D

N/A

YPbPr

N/A

D-Sub

In x1 / Out x1

3D Sync

N/A

RJ45

LAN x1

RS-232

In x1

Wire Remote

N/A

Speaker

10W x1

USB

Type A (Power Only 5V/1.5A) x2 mini-B (Service) x1

12V Trigger (mini Jack)

N/A

5 BNC

Audio

Audio-In (Mini-Jack) x1 Audio-Out (Mini-Jack) x1

System

Power Supply

AC 100-240V 50/60Hz

Power Consumption ±5%

250W (Normal) / 210W (Eco)

Standby Power

< 0.5W

Acoustic Noise ±5%

Normal 38dB / Eco 34dB

Dimension ±2%

314 x 213 x 127 mm

Weight ±1kg

3.4 kg

3D Display

Active / Passive

24x7 Operation

N/A

Dust Proof*4

N/A

Operation Oreinetation

Up & Down (lamp life not gurantee)

Operation Environment

Temp. 5~40˚C / Humidity10~85%

Storage Environment

Temp. -10~60˚C / Humidity 5~95%

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配件

VWD-01

VWD-01 is a Full HD wireless display receiver accessory for support all of Vivitek projectors

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DH286-ST

1080p （1920 x 1080）
3,600 lm

DW284-ST

WXGA（1280 x 800）
3,600 lm

DX283-ST

XGA（1024 x 768）
3,600 lm

DH278

1080p （1920 x 1080）
3,800 lm

DX273

XGA （1024 x 768）
4,000 lm

DS272

SVGA （800 x 600）
4,000 lm