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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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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 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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£1,117.14
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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
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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
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Viewsonic LS740HD data projector Standard throw projector 5000 ANSI lumens 3LCD 1080p (1920x1080) White

The Luminous Superior series is ViewSonics lamp-free high brightness projector for both business and education. The LS710HD a... moredopts industry-leading 2nd generation laser phosphor technology delivers 4200 ANSI Lumens while eliminating the use of toxic mercury reducing the cost and effort of frequent lamp replacement and lowering total cost of ownership. The lamp-free light source offers enhanced sustainability for a greener environment while delivering clear and bright images with vivid colors and 1080p resolution. Boasting short throw ratio flexible installation and easy image adjustments the projector enables effortless edge blending to create an immersive experience for any space be it a restaurant gym gallery etc. With 0.49 short throw ratio the projector can provide 100 large screen size from only 1.1 m away without being bothered by the shadows. The LS710HD allows perfectly-shaped images even from an angled projection with H/V keystone and 4 corner correction and offers versatile application with 360 projection and portrait mode. The projector also comes with HDMI 2.0b ensuring you access to original 4K quality content with HDR/HLG support. 2nd Generation Laser Phosphor Technology The LS710HD adopts the 2nd generation laser phosphor technology. In addition to inheriting excellent color performance lamp-free design and instant power on/off from the previous generation technology on the new generation improves around 20% of brightness better heat-resistance and a smaller module design making the images consistent in ambient settings as well as increased reliability with a more compact size for extended use in various scenarios. High Brightness for Large Venues Thanks to 4200 ANSI Lumens brightness you're guaranteed clear visuals of vibrancy with 1080p Full HD resolution which are perfectly suitable for large spaces with a lot of ambient light. Ultra-Large Screen with Lower Cost-per-inch The projector allows for an up-to-300 image size which is much larger and easier to install than commercial displays. No Shadows No Blinding Lights The 0.49 short throw offers you a 100 visuals from only 1.1 m away. When projecting onto a wall there are no distracting shadows so you're provided immersive edge-blending viewing. Effortless Image Adjustment Horizontal and Vertical Keystone correction along with 4 corner adjustment features eliminate crooked or distorted images for a perfectly proportioned picture every time. Versatile Application The projector can freely rotate at any angle vertically allowing projection onto ceilings walls or floors. The portrait mode enables users to turn the projector 90 degrees to increase the vertical field of view and add more applications for projection mapping staging and advertising. HDMI 2.0b Supporting 4K/HDR/HLG The projector comes with an HDMI 2.0b/ HDCP 2.2 port providing you access to original 4K quality content with HDR/HLG supported at a 60Hz frame rate from external
Quzo.co.uk
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£1,122.51
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