Name: ViewSonic LS741HD: Compact 5,000 Lumens Full HD Laser Projector for Conference Rooms
Brand: ViewSonic
SKU: 1000030462
Price: 1448.04 EUR
Availability: InStock

SKU: 1000030462

EAN: 0766907026092

ViewSonic LS741HD

1.448,04 €

Tax included

Description

ViewSonic LS741HD

3000,000:1Contrast
1.4–2.24:1Throw ratio
93–1488 cmThrow distance
5,000ANSI lumens

Overview

The ViewSonic LS741HD from the Luminous Superior series is a maintenance-free projection solution for businesses and educational institutions. With a high brightness of 5,000 ANSI lumens, the system delivers clear images even in bright environments such as conference rooms or lecture halls. Thanks to its flexible installation options and long-lasting laser light source, it is designed for continuous professional use.

Benefits and special features

3rd-generation laser technology with a life of up to 30,000 hours in ECO mode.
Maximum placement flexibility thanks to 1.6x optical zoom and 360° projection.
Future-proof 24/7 continuous operation allows use in demanding digital signage projects.
Built-in portrait mode for vertical projection applications.
IP6X-certified optical unit protects against dust ingress and ensures long-term image quality.
Comprehensive network control via LAN (Crestron, AMX, PJ Link) for easy IT integration.
Instant On/Off saves valuable time in everyday presentations.

Picture and sound quality

The projector uses a 0.65-inch DMD chip (DLP technology) combined with a laser phosphor light source. With a brightness of 5,000 ANSI lumens and a dynamic contrast ratio of 3,000,000:1, content is displayed precisely and with fine nuance. The system supports a wide colour spectrum with 1.07 billion displayable colours for true-to-life presentations.

A built-in 15-watt speaker provides the audio, filling medium-sized rooms without an external sound system.

2x HDMI 1.4 (HDCP 1.4)
1x audio output (3.5 mm jack)
1x USB-A (5V/1.5A power supply & service)
1x RS232 control
1x RJ45 LAN port

Mounting and installation

Thanks to support for 360° installation, portrait mode and vertical and horizontal keystone correction of +/- 30 degrees each, the LS741HD can be positioned almost anywhere. Four-corner adjustment precisely corrects distorted images.

The scope of delivery includes the LS741HD projector, an external power supply with power cable, a remote control and a quick start guide (QSG).

For security, the unit is equipped with password protection and a key lock.

Note on wall distance planning: allow an additional 21.6 cm plus approx. 7–12 cm for plugs and cables.

According to the manufacturer, this projector supports image sizes from 30 inches (66 cm) to 300 inches (663 cm).

The throw distance specified by the manufacturer is a minimum of 0.93 m and a maximum of 14.88 m.

Image size (diagonal)	Image width (approx.)	Throw distance
80 inches	177 cm	min. 2.47 m – max. 3.96 m
100 inches	221 cm	min. 3.10 m – max. 4.95 m
120 inches	265 cm	min. 3.71 m – max. 5.94 m

The calculated throw distances are based on the manufacturer's throw ratio and are intended as guide values. As the measuring points (e.g. from the centre of the lens vs. the front of the housing) often vary between data sheets, calculations accurate to the centimetre cannot always be guaranteed.

Running and follow-up costs

Power consumption is 210 watts in normal operation and less than 0.5 watts in standby. Thanks to laser technology, there is no need to regularly buy expensive replacement lamps.

Operating mode	Service life	2 hrs/day	8 hrs/day
Standard mode	20,000 h	27.5 years	7.0 years
ECO mode	30,000 h	41.0 years	10.5 years

Conclusion

The ViewSonic LS741HD is a reliable and bright companion for professional use in bright rooms. The combination of a laser light source, compact design and high light output of 5,000 ANSI lumens reduces running costs to a minimum. Its versatile installation features make it ideal for conference and education applications that demand flexibility and low maintenance.

From a single unit to a complete system: we plan your turnkey projector solution, including suitable accessories and integration. Get your individual package offer from our Beamer Discount specialists – request it now!

Technical data

General
- Condition
  
  New
- Manufacturer
  
  ViewSonic
- Brand
  
  ViewSonic
- Model name
  
  LS741HD
- Manufacturer part number
  
  LS741HD
- EAN
  
  0766907026092
- Product type
  
  Projector
- Product series
  
  ViewSonic LS Series
- Application
  
  Installation projector, Business projector
- Features
  
  Integrated speaker
Image
- Projector type
  
  DLP
- Resolution
  
  1920 x 1080 Full HD
- Aspect ratio
  
  16:9
- ANSI lumens
  
  5,000 lm
- Contrast ratio
  
  3,000,000
- Operating hours rating
  
  24/7
Light source
- Light source
  
  Laser
- Lamp life
  
  20,000 h
- Lamp life (Eco)
  
  30,000 h
Projection and lens
- Projection distance
  
  Standard (long throw)
- Throw ratio
  
  1.4 to 2.24 : 1
- Throw distance
  
  0.93 to 14.88 m
- Lens included in delivery
  
  Yes
- Keystone correction horizontal
  
  30
- Keystone correction vertical
  
  30
Connections and wireless
- Inputs
  
  1x Ethernet, 1x RS232, 1x USB-A, 2x HDMI
- Outputs
  
  1x 3.5 mm jack
Energy and noise
- Operating noise
  
  30 dB
- Operating noise (Eco)
  
  24 dB
- Power consumption in operation
  
  210 W
Dimensions and weight
- Dimensions (W × H × D)
  
  28.6 × 12.9 × 21.6 cm
- Weight
  
  3.15 kg
- Colour
  
  White
Scope of delivery and warranty
- Scope of delivery
  
  Power cable, Remote control
- Warranty
  
  36 months
- Warranty type
  
  Pick-up service
- WEEE number
  
  DE11502641

Documents & downloads

Technical dataPDF

Throw distance calculator – Optimal setup for ViewSonic LS741HD

Optimal setup for ViewSonic LS741HD

beamer-discount.de · Installation sheet ViewSonic LS741HD: Compact 5,000 Lumens Full HD Laser Projector for Conference Rooms

Image size

Image width–

Image height–

Diagonal–

Format–

Installation

Throw distance–

Throw ratio–

Lens shift V–

Lens shift H–

Recommendation

Ideal seating distance–

Projector distance (lens to screen)

–

Throw ratio – 1.4:1 – 2.24:1 Zoom – Lens shift – –

Image size (W × H)

– × –

– Diagonal

Seating distance (eyes to screen)

–

suits 1920 x 1080 Full HD

Fits this projector

Desired image width

30 cm900 cm

Throw distance (lens → screen)

30 cm3000 cm

Image diagonal

20″400″

More settings

Aspect ratio

Zoom level 1.82:1

Wide angle · min. distance Tele · max. distance

No zoom available – fixed throw ratio 1.4:1

At – the projector is suitable for: 5,000 ANSI lumens · Practical target value, screen with gain 1.0

Borderlinebelow 500 lm/m²
Darkened roomfrom 500 lm/m²
Room with ambient lightfrom 1,000 lm/m²
Bright roomfrom 1,500 lm/m²

Reviews

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Product safety information

Manufacturer

ViewSonic

EU responsible person

ViewSonic Technology GmbH
Fürst-Leopold-Platz 1
46284 Dorsten
Germany

Contact

E-Mail: service_deu@viewsonic.com

ViewSonic LS741HD Compact 5,000 Lumens Full HD Laser Projector for Conference Rooms

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ViewSonic LS741HD: Compact 5,000 Lumens Full HD Laser Projector for Conference Rooms