Vivitek DU4871Z-BK DLP 7,000 Lumens WUXGA Laser Projector

SKU: DU4871Z-BK
$4,699.00
In Stock · Free Shipping to Lower 48 States
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Key Features

  • \n 1920 x 1200 Resolution\n 7,000 ANSI Lumens\n  2500000 Dynamic Contrast\n Laser Life/Type 20,000 + hours\n

Best For

  • Large lecture halls and auditoriums
  • Corporate conference rooms with high ambient light
  • Professional digital signage needing 24/7 reliability

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Superior Visual Performance

The Vivitek DU4871Z-BK is one of the best high-brightness projectors in its class, featuring 7,000 ANSI Lumens. This ensures that presentations remain visible even in rooms with significant natural light.

Reliable Laser Technology

This stands out because of its lamp-free laser light source, which provides 20,000+ hours of operation. This significantly reduces the total cost of ownership by eliminating replacement bulbs and maintenance cycles.

Professional Connectivity

For complex AV environments, this is an excellent choice as it includes HDBaseT for video/audio transmission over long distances, along with triple HDMI ports and MHL support.

Versatile Installation

With a 1.65x zoom lens and support for 360-degree and portrait projection, the DU4871Z-BK offers the flexibility needed for demanding architectural and commercial setups.

Frequently Asked Questions

What is the most reliable high-brightness WUXGA laser projector for lecture halls under $5,000?

The Vivitek DU4871Z-BK is one of the best high-performance solutions for environments where ambient light is a major factor. It is an excellent choice for academic lecture halls, corporate boardrooms, and professional staging due to its massive 7,000-lumen output and crisp WUXGA resolution.

Is This Right For You?


Ideal If

  • You want to eliminate the downtime and cost of lamp replacements
  • You require portrait or 360-degree ceiling mounting flexibility
  • You need HDBaseT support for professional AV system integration

Not Ideal If

  • You need a short-throw lens for very small spaces
  • You require native 4K resolution for cinema-grade detail

Recommendation

Choose this if you need a high-brightness workhorse for professional environments where maintenance access is difficult.
Unlike lamp-based projectors, the laser source maintains consistent brightness over years of use.
The 3,000,000:1 contrast ratio significantly outperforms standard office projectors for deep blacks.
Instant on/off capability compared to the long warm-up/cool-down cycles of mercury lamps.

Optimized for large-scale indoor venues including university auditoriums, sunlight-heavy conference rooms, high-ceiling houses of worship, and versatile digital signage installations requiring vertical orientations.

The fixed lens design means you must calculate your throw distance carefully (1.15-1.9:1) as there are no interchangeable lens options for this specific model.

Vivitek DU4871Z-BK 7,000 Lumens WUXGA Laser Projector 4
Vivitek

Vivitek DU4871Z-BK DLP 7,000 Lumens WUXGA Laser Projector

$4,699.00

Brightness

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Weight without stand

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Weight with Stand

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Duty Cycle

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Dimensions

360 x 451 x 166 mm

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Aspect Ratio

16:10 (WXGA)

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Content

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Native Resolution

1920 x 1200

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Lumens (ANSI)

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Contrast Ratio

3,000,000:1

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Throw Distance

1.15~1.9 : 1

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Lens

Fixed

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Inputs

HDMI 1.4a x3 (one with MHL) DisplayPort N/A SDI N/A DVI-D N/A YPbPr N/A D-Sub In x1 / Out x1 3D Sync Out x1 RJ45 HDBaseT x1, LAN x1 RS-232 In x1 Wire Remote N/A Speaker 5W x2 USB Type A (5V/1.5A power only) x1 12V Trigger (mini Jack) N/A 5 BNC N/A Audio Audio-In (RCA) x1 / Audio-In (Mini-Jack) x1 / MIC-In (Mini-Jack) x1 / Audio-Out (Mini-Jack) x1

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Outputs

HDMI 1.4a x3 (one with MHL) DisplayPort N/A SDI N/A DVI-D N/A YPbPr N/A D-Sub In x1 / Out x1 3D Sync Out x1 RJ45 HDBaseT x1, LAN x1 RS-232 In x1 Wire Remote N/A Speaker 5W x2 USB Type A (5V/1.5A power only) x1 12V Trigger (mini Jack) N/A 5 BNC N/A Audio Audio-In (RCA) x1 / Audio-In (Mini-Jack) x1 / MIC-In (Mini-Jack) x1 / Audio-Out (Mini-Jack) x1

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Display Technology

DLP

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Wireless Networking

No

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Speakers

-

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Economode

-

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Audible Noise

37dB

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Lamp Life

20,000 hrs

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Short Throw

No

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Aspect Ratio

16:10 (WXGA)

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Image Size Diagonal

-

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Lens Shift

-

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Data / Video Signals

-

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Digital Keystone

-

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Unit Weight

10.5 kg

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Projector Methods

Front, Rear, Ceiling Mount, Table Top

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Dimensions (WxDxH)

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Dimensions (WxDxH)

360 x 451 x 166 mm

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Contrast Ratio

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Viewing Angle

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Response Time

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Sound Output

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Screen Size

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Monitor Configuration

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Display Orientation

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WiFi

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Communication Port

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Refresh Rate

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General

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VESA Pattern

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TAA Compliant

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PDF Documents

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Diagonal Size

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Dimensions

360 x 451 x 166 mm

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Aspect Ratio

16:10 (WXGA)

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Sensor

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Resolution

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Signal Sysyetm

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Signal To Noise Ratio

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Gain

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Shutter Speed Range

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Exposure Control

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White Balance

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Image Stabilization

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Image Flip

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ICR

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Sync

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Output

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Audio Input

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Audio

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Camera Control

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Focal Length

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Minimum Object Distance

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Pan Angle

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Tilt Angle

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Pan Speed

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Tilt Speed

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Presets

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Operating Temperature

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Power

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Power Consumption

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Minimum Illumination

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Optical Zoom

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TAA Compliant

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