Viewsonic

Viewsonic LS741HD data projector 5000 ANSI lumens DMD 1080p (1920x1080) Black, White

SKU
LS741HD
In Stock
5000 lm, 3000000:1, 1920x1080px, 30-300", 100-240V, 50/60Hz
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Projector
Number of colours1.07 billion colours
Projector native resolution1080p (1920x1080)
Screen size compatibility762 - 7620 mm (30 - 300")
Projection distance0.93 - 14.88 m
Contrast ratio (typical)3000000:1
Zoom ratio0.8 - 2.0:1
Zoom capabilityYes
Vertical scan range24 - 120 Hz
Horizontal scan range15 - 102 kHz
Keystone correction, vertical-30 - 30°
Keystone correction, horizontal-30 - 30°
Projection technologyDMD
Projector brightness5000 ANSI lumens
Lamps
Light source typeLaser
Service life of light source20000 h
Service life of light source (economic mode)30000 h
Light source
Light source typeLaser
Service life of light source20000 h
Service life of light source (economic mode)30000 h
Lens system
Zoom ratio0.8 - 2.0:1
Zoom capabilityYes
FocusManual
Focal length range20.911 - 32.62 mm
Aperture range (F-F)2.5 - 3.26
Throw ratio1.4 - 2.24
Offset132%
Scanning frequency
Vertical scan range24 - 120 Hz
Horizontal scan range15 - 102 kHz
Video
Full HDYes
Supported video modes480i, 480p, 576i, 576p, 1080i, 1080p
Supported graphics resolutions640 x 480 (VGA)
Audio
Built-in speaker(s)Yes
Number of built-in speakers1
RMS rated power15 W
Ports & interfaces
HDMI connector typeFull-size
HDMI version1.4
HDMI ports quantity2
Ethernet LAN (RJ-45) ports1
USB 2.0 ports quantity1
Headphone outputs1
Serial interface typeRS-232
USB 2.0 Type-A ports quantity1
Enhanced Audio Return Channel (eARC)Yes
Network
Ethernet LANYes
Ethernet LAN (RJ-45) ports1
Sound emission
Noise level30 dB
Noise level (economic mode)24 dB
Technical details
Product colourBlack, White
HDCPYes
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesArabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese
Performance
HDCPYes
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesArabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese
Vertical scan range24 - 120 Hz
Horizontal scan range15 - 102 kHz
Noise level30 dB
Noise level (economic mode)24 dB
Number of OSD languages23
Features
HDCPYes
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesArabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese
Noise level30 dB
Noise level (economic mode)24 dB
Number of OSD languages23
Multimedia
Built-in speaker(s)Yes
Number of built-in speakers1
RMS rated power15 W
Design
Product colourBlack, White
Display
Built-in displayYes
Power
AC input voltage100-240 V
AC input frequency50/60 Hz
Power sourceAC
Power consumption (typical)210 W
Power consumption (standby)0.5 W
Packaging data
Package width400 mm
Package depth280 mm
Package height155 mm
Package weight4.7 kg
Operational conditions
Operating temperature (T-T)0 - 40 °C
Weight & dimensions
Package width400 mm
Package depth280 mm
Package height155 mm
Weight3.3 kg
Width286 mm
Depth216 mm
Height129 mm
Package weight4.7 kg
Packaging content
Remote control includedYes
ManualYes
Cables includedAC

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SKU
LS741HD
V11H871041
E9PV7GL06EZ3
E9PV7KJ01EZ1
E9PV7KJ01EZ2
E9PD7KK41EZ1
Description
OVERVIEW

The LS741HD is part of ViewSonic’s Luminous Superior Series, a lamp-free projector lineup designed for commercial and educational spaces. It can project up to a 300” ultra-large screen in 1080p Full HD resolution with high native contrast. This DLP projector uses 3rd generation laser phosphor technology, delivering a brightness of 5,000 ANSI Lumens for up to 30,000 hours. Its lamp-free design offers an eco-friendly and cost-effective solution with less power consumption, while its lightweight and compact build reduces transportation costs. Equipped with features like a 1.6x optical zoom, H/V keystone, and 360° projection capabilities, the LS741HD offers flexible setup possibilities. Additionally, its comprehensive LAN control allows centralized management, making it perfect for boardrooms, lecture halls, and public spaces.

Bright, Compact, Durable

The LS741HD 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 of use.

Bright Images for Large Venues

Delivering 5,000 ANSI Lumens, the LS741HD provides vibrant and sharp projection in 1080p FHD in all lighting conditions for gallery, restaurant, gym, and other expansive spaces.

Save on Costs and Energy

With its advanced lamp-free light source, the LS741HD offers a highly energy-efficient and cost-saving display solution by consuming up to 51% less power than competing projectors.

Unmatched Contrasts, Enhanced Visibility

This projector utilizes the advanced 0.65" DMD chip from Texas Instruments, surpassing the capabilities of the 0.47” standard chip. It offers a high native contrast ratio for deeper blacks, resulting in clearer, more legible images with enhanced visual depth.

Enhanced Installation Flexibility

Equipped with a 1.6x optical zoom, the projector allows users to choose the most ideal set-up location within a range, getting the desired image size without needing to change the existing interior design. ​

Centralized Control for Management Efficiency

The LS741HD is compatible with Crestron, AMX, PJ Link, ATEN, and Extron systems, allowing for centralized device management for better operational efficiency​.

Easy and Cost-effective Installation

The LS741HD is 33% lighter in weight and 32% 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.​

Ultra-large Screen with Lower Cost-per-inch

This 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.​

Upgrade Your Projector with Wireless Content Casting

Enhance your projector with the WPD-700 Wireless Screen Casting Kit for seamless wireless content sharing. The projector's built-in 5V/1.5A USB-A output powers the dongle, enabling simultaneous multimedia streaming and power charging without adapters.

Get ​​Perfectly-shaped Images Effortlessly

Horizontal and Vertical Keystone correction along with 4 corner adjustment features eliminate crooked or distorted images for a perfectly proportioned picture every time.

Improved Dust Resistance for Enhanced Durability

This DLP projector's innovative sealed engine, rated IP6X, prevents dust from affecting internal components without using an air filter. It ensures longer product life and consistent image quality, even in environments with poor air quality, saving on maintenance costs and efforts.

Versatile Creative Application​s

The projector can rotate vertically at any angle, enabling projection onto ceilings, walls, or floors, and its portrait mode further expands its capabilities for projection mapping, staging, and creative advertising applications.

Non-stop 24/7 Operation

The projector's advanced cooling design enables 24/7 operation without any degradation in image quality or performance. This makes it the go-to solution for applications that require continuous projection in retail stores, malls, museums, airports, and other public spaces.

A Simpler Way to Update Projector Software

Skip trips to the service center by keeping software up to date easily via USB cable connection with your own laptop.
Our super-bright new business projector offers an outstanding brightness 5,000 lumens and full HD resolution. The EB-2250U is designed to project a scalable image size of up to a 300 inches, and offers connectivity options such as dual HDMI and optional Wi-Fi. Outstanding quality display of up to 300 inches Full HD resolution combined with Epson’s 3LCD technology ensures high-quality content has more vivid colours and brighter images. HDMI connectivity guarantees sharper and clearer presentations delivered on a scalable image size of up to 300 inches. Simple setup and connectivity The EB-2250U offers a wide range of connectivity options, including screen mirroring, wireless LAN (optional) and two HDMI inputs. Setup is easy too, thanks to features including auto-power-on, focus help, keystone correction and screen fit - delivering presentations quickly and efficiently. Keep costs down Project for longer with improved reliability and a longer lamp life of up to 10,000 hours in eco mode. Home screen The home screen offers quick and easy access to a variety of useful functions, such as connection sources. Wireless connections can also be made easily using the information on screen. Gesture Presenter Change slides by simply moving your hand, making even smarter presentations a reality by liberating the user from their remote control or mouse. Value-added flexibility
Bright, True 4K UHD gaming and home entertainment projector
Immerse yourself in a world of Ultra HD gaming, live sports and TV shows. The UHD38x delivers impressive bright True 4K UHD quality images, lightning-fast input lag as low as 4.2ms and a high refresh rate of 240Hz - perfect for a competitive gaming advantage.

Packed with the latest technology and features, this stylish projector boasts High Dynamic Range (HDR) and HLG compatibility, Full 3D and two HDMI 2.0 ports. Perfect for enjoying life-like big-screen entertainment in any living space.

Big screen entertainment
Create and view images far larger than any TV with a projector. You can create a massive up to 300” image*. Perfect for recreating the immersive cinema experience in the comfort of your own home.

*Screen size depends on space available (wall size and distance) and ambient lighting conditions.

Lights on viewing
This all-round home entertainment projector combines high brightness and vivid colours for vibrant, true-to-life visuals in well-lit environments* - ideal for watching TV shows, sports and movies or gaming with family or friends any time of day.

*With no direct sunlight or lights directed on screen.

True 4K UHD Resolution
Ultra HD 4K resolution delivers sharper, life-like images and richer colours - allowing you to sit closer to the screen and enjoy a more immersive experience.

Our DLP projectors provide CTA (Consumer Technology Association) approved True 4K UHD resolution, capable of projecting 8.3 million on screen pixels. That's four times more detail than Full HD and twice as many from competing technology, which only delivers 4.1 million pixels.

HDR and HLG compatible
Capable of receiving and displaying both HDR10 and Hybrid Log Gamma (HLG) HDR content. This Optoma projector allows you to see far more detail and texture. Objects look more solid and lifelike and the extra detail creates a greater sense of depth.

Amazing colour
Watch your movies, TV shows and play games with stunning colours in any environment. Optoma projectors provide reliable performance suitable for any content and environment. Our home projectors are capable of reproducing the Rec.709 colour gamut, the international HDTV standard to guarantee accurate reproduction of cinematic colour exactly as the director intended. Or more saturated colours for a punchy looking image, great for gaming and animated movies.

Colour Management System (CMS)
Display accurate lifelike colours to best match your viewing environment. This unique feature provides you with the flexibility to fine-tune the colour settings for optimal precision.

ISF modes
This feature allows you to save your calibrated day and night mode settings for the highest possible viewing experience.

Dual HDMI inputs
Play games, stream videos and share photos on the big screen in the comfort of your own home. With dual HDMI inputs, you can easily connect to your games console, set-top box, laptop, PC, Blu-ray player or media streamer with a single cable. You can even turn it into a smart projector by connecting an HDMI dongle like the Google Chromecast™, Amazon Fire TV, Apple TV™ or Roku® stick.

Enhanced gaming mode
Enhanced gaming mode optimises your projector for maximum contrast and vivid colours to capture every detail. It also reduces input lag down to as little as {{ProjInput_Lag}}ms for lightning-fast response times.

Note: When this setting is enabled some settings will be disabled. Please refer to the user manual for more information.*

240Hz smooth motion
Enjoy ultra-smooth fluid motion and reduced ghosting. A high refresh rate makes it easier to keep track of the action, giving you a better chance of hitting your target earlier. Ideal for fast action gaming.

*1080p240Hz PC gaming

Game mode
Game mode optimises your projector for maximum contrast and vivid colours to capture every detail - leaving you time to focus on winning.

See more
Get right inside the action with the most immersive experience possible – a huge screen up to 300in.* Far larger than the average TV, split-screen multiplayer games are more enjoyable to play on the big screen.

Integrated speaker
Complete your home entertainment experience with the convenience of a powerful built-in speaker for exceptional sound quality and an easy set up without the need for costly external speakers.

24p
Most movies are shot at 24 frames per second (fps). To preserve the purity of the original image, Optoma projectors can accept high definition sources at 24 fps to display movies exactly as the director intended.

USB-Power
Use the USB-A port to power an HDMI dongle, such as Google Chromecast.

Backlit remote
Our backlit remotes are designed using subtle white LEDs to light up the buttons, making it to see and operate, especially in the dark

Wall colour adjustment
Don’t have a white wall or a projector screen? No problem! With the “Wall Color” setting, you can alter the projected image based on the colour of your wall. With six options to chose from you can easily adjust for blackboard, light yellow, light green, light blue, pink and grey walls to get the most accurate color gamut.

Four corner correction
Adjust the keystone in both the vertical and horizontal plane. You can individually warp each corner of the image to create a perfectly square image. Ideal for uneven walls or where projector placement is awkward and needs to be installed at an angle.
Immerse yourself in a world of Ultra HD gaming, live sports and TV shows. The UHD35STx delivers impressive bright 4K UHD high-quality images, lightning-fast input lag as low as 4ms and a high refresh rate of 240Hz - perfect for a competitive gaming advantage.

Featuring a short throw lens, it can be placed just over a metre away from the projection area while creating a supersized 100" image.
Bright, True 4K UHD short throw projector for classrooms and meeting spaces
Discover the short throw version of the 4K400x, for when you want a big screen in a smaller space.

Future proof your classroom or meeting room with this high brightness True 4K UHD short throw projector. The 4K400STx delivers rich visuals in any environment even when total ambient light control is not possible.

This projector boasts two HDMI ports, audio connections, USB to power 5V devices, 12V trigger and an RS232 to integrate into your existing control solution.

In addition, enjoy 1080p in 240Hz with 4.2ms input lag when connected to a PC.

Short Throw
With a short throw lens, you can project an impressive 100” image from just over a meter away. This allows you to place the projector closer to the wall, reducing shadows so you can present with ease.

True 4K UHD resolution
Ultra HD 4K resolution delivers sharper, life-like images and richer colors - allowing you to sit closer to the screen and enjoy a more immersive experience.

Our DLP projectors provide CTA (Consumer Technology Association) approved True 4K UHD resolution, capable of projecting 8.3 million on screen pixels. That's four times more detail than Full HD and twice as many from competing technology, which only delivers 4.1 million pixels.

HDR and HLG compatible
Capable of receiving and displaying both HDR10 and Hybrid Log Gamma (HLG) HDR content. This Optoma projector allows you to see far more detail and texture. Objects look more solid and lifelike and the extra detail creates a greater sense of depth.

Lights on viewing
This versatile projector combines high brightness and vivid colors for vibrant, true-to-life visuals in any environment*. Make a lasting impression with bigger and bolder presentations any time of day.

Dual HDMI inputs
Play games, stream videos and share photos on the big screen in the comfort of your own home. With dual HDMI inputs, you can easily connect to your games console, set-top box, laptop, PC, Blu-ray player or media streamer with a single cable. You can even turn it into a smart projector by connecting an HDMI dongle like the Google Chromecast, Amazon Fire TV, Apple TV or Roku stick.

Amazing color
Optoma projectors provide reliable color performance suitable for any content and environment. From accurate sRGB colors for lifelike images to vibrant punchy presentations. We have a display mode to specifically meet your needs. Perfect for a range of graphic and video presentations.

Color Management System (CMS)
Display accurate lifelike colors to best match your viewing environment. This unique feature provides you with the flexibility to fine-tune the color settings for optimal precision.

ISF modes
This feature allows you to save your calibrated day and night mode settings for the highest possible viewing experience.

Integrated speaker
Complete your home entertainment experience with the convenience of a powerful built-in speaker for exceptional sound quality and an easy set up without the need for costly external speakers.

USB-Power
Use the USB-A port to power an HDMI dongle, such as Google Chromecast.

Four corner correction
Adjust the keystone in both the vertical and horizontal plane. You can individually warp each corner of the image to create a perfectly square image. Ideal for uneven walls or where projector placement is awkward and needs to be installed at an angle.

Backlit remote
Our backlit remotes are designed using subtle white LEDs to light up the buttons, making it to see and operate, especially in the dark
Ultra-compact high brightness laser projector

The ZW350ST is one of Optoma's most compact, hassle free WXGA DuraCore laser projectors to date. This 3600-lumen projector is built for maintenance-free continuous operation up to 30,000 hours, while its small and lightweight footprint makes it smaller than the previous generation, offering flexible installation in virtually any orientation and location.

Designed with the environment in mind, the ZW350ST cuts power consumption compared to a typical lamp-based Optoma projector. In addition, laser technology maintains brightness and colour saturation for longer, ensuring excellent image quality and a long product lifespan without the need for routine lamp changes. Optoma has minimized the size of the projector to cut logistical impacts on the environment, lowering CO2 levels and reducing our overall carbon footprint. This projector is also part of a line of products from Optoma with packaging made from recycled and reusable materials.

Geared for meeting rooms, medium-sized exhibition venues, events or tradeshows, the ZW350ST has a short throw lens meaning it can be positioned less than half a metre from any wall. This feature-packed projector has a built-in speaker and for ultimate convenience it comes with an RS232 connection for monitoring and controlling.

Designed for the future

We are committed to reducing the overall environmental footprint of our products so we can do right by the planet.

Designing innovative products with sustainability in mind considers every phase of a product's lifecycle, from design, manufacturing, logistics, and usage, to packaging.

Energy-saving technology

Reduce power consumption by up to 47% compared to lamp-based solutions.

Reduced carbon footprint

Compact products made with fewer materials to minimise logistical environmental impact.

Eco-friendly packaging

Packaging made from recycled and reusable materials.

Lights on viewing

This versatile projector combines high brightness and vivid colours for vibrant, true-to-life visuals in any environment*. Make a lasting impression with bigger and bolder presentations any time of day.

Laser technology

Optoma laser projectors use high-quality lasers to create the projected image. In many situations the perceived brightness from laser illumination projectors can be twice that of an equivalent lamp-based model. They also deliver increased efficiency to maintain consistent brightness, superior colour performance, instant on/off and an extraordinary life span of up to 30,000 hours.

DuraCore

Industry leading lifetime is achieved using Optoma’s DuraCore technology. Implementing advanced laser diode cooling techniques and an innovative dust resistant design.

Short Throw

With a short throw lens, you can project an impressive 100” image from just over a metre away. This allows you to place the projector closer to the wall, reducing shadows so you can present with ease.

Full HD 1080p

1080p resolution gives you sharp and detailed images from HD content without downscaling or compression; perfect for watching Blu-ray movies, HD broadcasting and playing video games.

HDR and HLG compatible

Capable of receiving and displaying both HDR10 and Hybrid Log Gamma (HLG) HDR content. This Optoma projector allows you to see far more detail and texture. Objects look more solid and lifelike and the extra detail creates a greater sense of depth.

Amazing colours

Give powerful presentations and educational lessons with stunning colours. Optoma projectors provide reliable colour performance suitable for any content and environment. From accurate sRGB colours for lifelike images to vibrant punchy presentations. We have a display mode to specific meet your needs. Perfect for a range of graphic and video presentations.

Control

Featuring a wide range of options you can control and monitor the projector remotely.

- RS232
Optoma projector’s come with an extensive set of RS232 commands making it simple and easy to manage using any control system.

- AMX compatible
Dynamic discovery protocol is incorporated into the projector allowing for easy installation with AMX control systems.

- Crestron RoomView
Using the compatible RoomView® software you can power on/off, monitor, manage and control up to 250 projectors at the same time from any computer

360 projection

Images can be projected over a 360° range* along the projector’s horizontal axis.

24/7 operation

Optoma projectors have been designed to operate 24 hours a day in standard orientation. Perfect for applications where prolonged periods of use is required. Subject to 24 hour terms and conditions.

24/7 Operation - standard lamp warranty applies. Projector warranty is based on standard business usage hours. For optimum performance Optoma recommends that your projector is turned off or placed in standby mode for 30 minutes every 24 hours to prolonging the life of your lamp.

Auto power off

There may be instances when the projector is left running when not in use. To help save energy, the "auto power off" feature automatically turns off the projector after a set period of time if it is not being used

Integrated speaker

Complete your home entertainment experience with the convenience of a powerful built-in speaker for exceptional sound quality and an easy set up without the need for costly external speakers.

USB-Power

Use the USB-A port to power an HDMI dongle, such as Google Chromecast.
Short Description
5000 lm, 3000000:1, 1920x1080px, 30-300", 100-240V, 50/60Hz
3LCD, 3800-5000 lum, 1920 x 1200, 16:10, USB 2.0 A, 377‎ x 291 x 110 mm, 4800 g, USB 2.0 B, RS-232C, 2x RJ-45, 3x VGA, 2x HDMI, DisplayPort
DLP, UHD (3840x2160), 4000 lm, 3D, 240 W, <28 dB, 1x 10 W, HDMI, 3.5mm, S/PDIF, USB-A, RS232, 315 x 270 x 118 mm
3840x2160, DLP, 0.5:1, 0.4m - 3.3m, 320W, 315 x 270 x 118 mm, 3.5 kg, White
DLP, UHD (3840x2160), 4,000 lum, 1,000,000:1, 16:9, 24 - 120Hz, 80%, 28dB
DLP, 3600 lumens, 1024x768, 16:9, Laser, 2 x HDMI 1.4a, USB, RS-232, RMS 15W
Manufacturer
Viewsonic
Epson
Optoma
Optoma
Optoma
Optoma