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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
Secure fast payment on this purchase
Next Day (UK) Delivery offered on stock items
Projector | |
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Number of colours | 1.07 billion colours |
Projector native resolution | 1080p (1920x1080) |
Screen size compatibility | 762 - 7620 mm (30 - 300") |
Projection distance | 0.93 - 14.88 m |
Contrast ratio (typical) | 3000000:1 |
Zoom ratio | 0.8 - 2.0:1 |
Zoom capability | Yes |
Vertical scan range | 24 - 120 Hz |
Horizontal scan range | 15 - 102 kHz |
Keystone correction, vertical | -30 - 30° |
Keystone correction, horizontal | -30 - 30° |
Projection technology | DMD |
Projector brightness | 5000 ANSI lumens |
Lamps | |
Light source type | Laser |
Service life of light source | 20000 h |
Service life of light source (economic mode) | 30000 h |
Light source | |
Light source type | Laser |
Service life of light source | 20000 h |
Service life of light source (economic mode) | 30000 h |
Lens system | |
Zoom ratio | 0.8 - 2.0:1 |
Zoom capability | Yes |
Focus | Manual |
Focal length range | 20.911 - 32.62 mm |
Aperture range (F-F) | 2.5 - 3.26 |
Throw ratio | 1.4 - 2.24 |
Offset | 132% |
Scanning frequency | |
Vertical scan range | 24 - 120 Hz |
Horizontal scan range | 15 - 102 kHz |
Video | |
Full HD | Yes |
Supported video modes | 480i, 480p, 576i, 576p, 1080i, 1080p |
Supported graphics resolutions | 640 x 480 (VGA) |
Audio | |
Built-in speaker(s) | Yes |
Number of built-in speakers | 1 |
RMS rated power | 15 W |
Ports & interfaces | |
HDMI connector type | Full-size |
HDMI version | 1.4 |
HDMI ports quantity | 2 |
Ethernet LAN (RJ-45) ports | 1 |
USB 2.0 ports quantity | 1 |
Headphone outputs | 1 |
Serial interface type | RS-232 |
USB 2.0 Type-A ports quantity | 1 |
Enhanced Audio Return Channel (eARC) | Yes |
Network | |
Ethernet LAN | Yes |
Ethernet LAN (RJ-45) ports | 1 |
Sound emission | |
Noise level | 30 dB |
Noise level (economic mode) | 24 dB |
Technical details | |
---|---|
Product colour | Black, White |
HDCP | Yes |
On Screen Display (OSD) | Yes |
On Screen Display (OSD) languages | Arabic, 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 | |
HDCP | Yes |
On Screen Display (OSD) | Yes |
On Screen Display (OSD) languages | Arabic, 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 range | 24 - 120 Hz |
Horizontal scan range | 15 - 102 kHz |
Noise level | 30 dB |
Noise level (economic mode) | 24 dB |
Number of OSD languages | 23 |
Features | |
HDCP | Yes |
On Screen Display (OSD) | Yes |
On Screen Display (OSD) languages | Arabic, 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 level | 30 dB |
Noise level (economic mode) | 24 dB |
Number of OSD languages | 23 |
Multimedia | |
Built-in speaker(s) | Yes |
Number of built-in speakers | 1 |
RMS rated power | 15 W |
Design | |
Product colour | Black, White |
Display | |
Built-in display | Yes |
Power | |
AC input voltage | 100-240 V |
AC input frequency | 50/60 Hz |
Power source | AC |
Power consumption (typical) | 210 W |
Power consumption (standby) | 0.5 W |
Packaging data | |
Package width | 400 mm |
Package depth | 280 mm |
Package height | 155 mm |
Package weight | 4.7 kg |
Operational conditions | |
Operating temperature (T-T) | 0 - 40 °C |
Weight & dimensions | |
Package width | 400 mm |
Package depth | 280 mm |
Package height | 155 mm |
Weight | 3.3 kg |
Width | 286 mm |
Depth | 216 mm |
Height | 129 mm |
Package weight | 4.7 kg |
Packaging content | |
Remote control included | Yes |
Manual | Yes |
Cables included | AC |
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SKU |
LS741HD
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V11H871041
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E9PV7GL06EZ3
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E9PV7KJ01EZ1
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E9PV7KJ01EZ2
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E9PD7KK41EZ1
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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 Applications 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
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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
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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
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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
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3840x2160, DLP, 0.5:1, 0.4m - 3.3m, 320W, 315 x 270 x 118 mm, 3.5 kg, White
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DLP, UHD (3840x2160), 4,000 lum, 1,000,000:1, 16:9, 24 - 120Hz, 80%, 28dB
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DLP, 3600 lumens, 1024x768, 16:9, Laser, 2 x HDMI 1.4a, USB, RS-232, RMS 15W
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Manufacturer |
Viewsonic
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Epson
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Optoma
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Optoma
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Optoma
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Optoma
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