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Viewsonic LS740HD (VS19579)

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Viewsonic LS740HD
2023laser (LED)Full HDrear projectionzoomspeakers
Lamp:Laser-LED, ANSI 5000 lm, 3 000 000:1, service life 20000 h
Resolution:1920x1080 px
Projection:from 0.75 m, up to 9.76 m
Coefficient:1.13:1 — 1.47:1
Connection:HDMI 2

A bright lampless projector for business and educational institutions, equipped with a 3rd generation laser-phosphorus light source. The model is optimally suited for large rooms with a high level of external lighting. All thanks to the highest brightness reserve (up to 5000 ANSI lumens). Moreover, the light source “under the hood” of the model boasts a long service life (over 30 thousand hours) and the ability to work non-stop (24 hours a day, 7 days a week).

The Viewsonic LS740HD displays images in resolutions of up to 1920x1080 pixels on projection screens with diagonal sizes up to 300 inches. The proprietary BrilliantColor system is here to improve color rendering, and Dynamic Black technology helps to see more details in the dark areas of the image. The model features 1.3x optical zoom, rear projection function, and manual correction of horizontal and vertical trapezoidal distortion (within ±30°). The projector has two HDMI v 1.4 ports, one USB 2.0, and a built-in 15 W speaker for high-quality broadcast audio.

All specifications
Specifications LS740HD
Colour
Main functionuniversal
Lamp and image
Lamp typeLaser-LED
Service life20000 h
Service life (energy-saving)30000 h
Brightness ANSI Lumens5000 lm
Dynamic contrast3 000 000:1
Colour rendering1.07 billion colours
Horizontal frequency15 — 102 kHz
Frame rate24 — 120 Hz
Projection system
TechnologyDLP
Size0.65"
Real resolution1920x1080 px
Max. video resolution1920x1200 px
Image format support4:3, 16:9
Brightness/contrast enhancement
Colour enhancement / BrilliantColor /
Black enhancement / Dynamic Black /
Projecting
Rear projection
Throw distance, min0.75 m
Throw distance, max9.76 m
Image size30 – 300 "
Throw ratio1.13:1 — 1.47:1
Projection offset132
Optical zoom1.3 x
Digital zoom2 x
Zoom and focusmanual
Keystone correction (vert), ±30 °
Keystone correction (horizontal), ±30 °
Features
Features3D support
Hardware
USB 2.01
Number of speakers1
Sound power15 W
HDMI inputs2
HDMI versionv 1.4
Audio connectors3.5 mm output (mini-Jack)
Service connectorsCOM port (RS-232)
General
Noise level (nominal)32 dB
Noise level (energy-saving / quiet)26 dB
Power sourcemains
Power consumption210 W
Size (HxWxD)129х286x216 mm
Weight3 kg
Official Websiteviewsonic.com
Added to E-CatalogOctober 2023
P/N
VS19579

The information in the model description is for reference purposes.
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Catalog Viewsonic 2025 - new arrivals, bestsellers, and the most relevant models Viewsonic.
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ViewSonic LS740HD 1080p Laser Installation Projector 5000 ANSI Lumens White

3rd generation laser phosphor technology with up to a 30,000-hour lifespan 5,000 ANSI Lumens offering bright images in any e... morenvironment Up to 300" ultra large screen with lower cost-per-inch Compact size and light weight reducing cost of transportation and installation Installation flexibility: 1.3x optical zoom, H/V keystone, 360° projection, and portrait mode
Amazon.co.uk
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VIEWSONIC LS740HD Business Projector, White

This ViewSonic projector is a winner for gyms, cafes, office spaces and anywhere else you need crisp and reliable video. 3rd ... moregen Laser Phosphor is the key ingredient to producing its incredible 5000 lumen brightness and means you can project clear images in any conditions, even daylight. And Laser Phosphor does that while keeping the projector smaller and cooler. So not only is it more reliable than your average - rated for around 4 hours per day for over 13 years - but it's also super compact and that much easier to mount to the wall or ceiling. And under the hood are some serious smarts. Because it's long-throw, you can get crisp Full HD resolution even when you max out the screen to a whopping 300". That's big enough for anything, so you can fill an exhibition room with ease. Good to know - As well as dual HDMI ports, you get a powered USB port for fuelling streaming sticks without needing an outlet - You can get by without separate audio kit because the 15 W speaker gives decent clarity and volume - SuperColor technology is pretty epic and delivers a wide colour gamut of 1.07 billion true-to-life colours- For lower maintenance and smoother performance, it's got IP6X dust-resistance - You can rotate the projector 360° and use it in portrait or landscape so it fits any space and purpose - Get the picture centered just right with H/V keystone and both digital and optical zoom- Its light weight makes installation simple and the PJ-WMK-007 wall and ceiling mount (sold separately) works a treat- If you need to move it from room to room, the PJ-CASE-008 carry bag (sold separately) is the perfect fit
Currys.co.uk
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£1,199.00
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Viewsonic LS740HD data projector Standard throw projector 5000 ANSI lu

The LS740HD belongs to ViewSonic's Luminous Superior series. a lamp-free high-brightness projector line up designed for comme... morercial and educational spaces. With its adoption of the 3rd generation laser phosphor technology. it delivers 5.000 ANSI Lumens for up to 30.000 hours. ensuring bright and vivid images without lamp replacement. The lamp-free design offers an eco-friendly and cost-effective solution. while the projector's light weight and compact design reduces transportation costs. With up to 300“ projection in 1080p Full HD with high native contrast. it is well-suited for boardrooms. lecture halls. and public spaces. This projector features a1.3x optical zoom. H/V keystone. 4 corner adjustment. 360° projection. and a portrait modefor easy setup and versatile applications.Bright. Compact. DurableThe LS740HD incorporates advanced 3rd-gen laser phosphor technology. enhancing brightness by 20% and achieving better luminous efficiency. all while being 32% more compact and more accessible than the previous generation. Its lamp-free light source offers instant power on/off and a lifespan of up to 30.000 hours without maintenance. ensuring consistent image quality even during extended periods ofuse.Bright Images for Large VenuesDelivering 5.000 ANSI Lumens. the LS740HD provides vibrant and sharp projection in 1080p FHD in all lighting conditions for auditoriums. boardrooms. public venues. and other expansive spaces.Unmatched Contrasts. Enhanced VisibilityThe projector's high native contrast ratio. achieved through its Texas Instruments 0.65"DMD chip. enables deeper blacks and brighter whites. As a result. it delivers more visual depth. clearer images. and enhanced legibility.Ultra-large Screen with Lower Cost-per-inchThis easy-to-install projector allows for an image size of up to 300”. offering a lower cost-per-inch compared to other types of commercial displays.Easy and Cost-effective InstallationThe LS740HD is 35% lighter in weight and 35% smaller in size compared to its predecessor and even most competing projectors in the market. greatly reducing the cost of transportation and increasing the ease of installation.Save on Costs and EnergyWith its advanced lamp-free light source. the LS740HD offers a highly energy-efficient and cost-saving display solution by consuming up to 51% less power than competing projectors.Enhanced Installation FlexibilityEquipped with a 1.3x optical zoom. the projector allows users to choose the most ideal set-up location with in a range. getting the desired image size without needing to change the existing interior design.Get Perfectly-shaped Images EffortlesslyHorizontal and Vertical Keystone correction along with 4 corner adjustment features eliminate crooked or distorted images for a perfectly proportioned picture every time.Versatile Creative ApplicationsThe projector can rotate vertically at any angle. enabling projection onto ceilings. walls. or floors. and its portrait mode further expands its capabilities
itsupplies.uk
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£1,358.16
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Viewsonic LS740HD

Viewsonic LS740HD.Projector brightness:5000 ANSI lumens, Projection technology:3LCD, Projector native resolution:1080p (1920x... more1080).Light source type:Laser, Service life of light source:20000 h, Service life of light source (economic mode):30000 h.Focus:Manual, Fixed focal length:7.51 mm, Zoom type:Manual.Analog signal format system:NTSC, PAL, SECAM, Supported video modes:480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p.Serial interface type:RS-232, HDMI connector type:Full-size, Service port type:USB Type-A
Tradeinn.com
Delivery: in United Kingdom
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£1,305.00
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Viewsonic LS740HD data projector Standard throw projector 5000 ANSI lu

Viewsonic LS740HD data projector Standard throw projector 5000 ANSI lumens 3LCD 1080p (1920x1080) White
ComputersDeal.com
Delivery: in United Kingdom
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£1,358.16
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