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The ViewSonic PA503S price-performance projector features 3,600 lumens, native SVGA 800 x 600 resolution, and intuitive, user-friendly design. Exclusive SuperColor technology offers a wide color gamut for beautiful image production in nearly any environment. The PA503S also features extensive connectivity including HDMI, 2 x VGA, VGA out, Composite Video and audio in/out. An energy-saving SuperEco feature reduces power consumption and extends the lamp life by up to 15,000 hours. With advanced audio-visual features, flexible connectivity options, and an affordable price, the PA503S is ideal for use in education and small business environments.3D Blu-ray ReadyHDMI InputEquipped with the latest HDMI, this projector is perfect for connecting to any HDMI-enabled device, and can display 3D images directly from 3D Blu-ray players. 3D images can be viewed with optional ViewSonic PGD-350 Shutter Glasses, or any other compatible 3D glasses.Quick Power OffWith the Quick Power Off feature enabled, the projector can be quickly powered off in seconds rather than waiting for a cool-down cycle to complete. This lets users pack the projector away without having to worry about the internal fan still running.Industry-leading WarrantyViewSonic offers one of the industry's best overall projector warranties with 3-year limited parts and labor, 1-year lamp, and first year free Express Exchange service for an added value worth up to $150.

"The LS740W belongs to ViewSonic’s Luminous Superior series, a lamp-free high-brightness projector line up designed for commercial 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 and high native contrast, it is well-suited for boardrooms, lecture halls, and public spaces. This projector features a 1.3x optical zoom, H/V keystone, 4 corner adjustment, 360° projection, and a portrait mode for easy setup and versatile applications.Bright, Compact, DurableThe LS740W 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 VenuesDelivering 5,000 ANSI Lumens, the LS740W provides vibrant and clear projection 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 LS740W 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 LS740W 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 within 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 Application​sThe 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.Present the Best with Vibrant ColorsImpress any audience with ViewSonic’s exclusive color technology, elevating your presentation witha true-to-life color experience.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.Directly Power Wireless HDMI DongleThe built-in 5V/1.5A USB-A output conveniently delivers power to a wireless HDMI dongle, eliminating the need for separate power adapters when streaming multimedia content.Enhanced Dust ResistanceMaintain crystal-clear image quality and product longevity with an advanced IP6X sealed engine design that prevents dust from entering and affecting internal components.​"

The PA700W is ViewSonic’s high brightness WXGA business/education projector. With 4,500 ANSI Lumens of highbrightness, the projector offers clear images of up-to-300” large screen in meeting rooms, classrooms, or anyother bright environment. The dual HDMI ports allow you to flexibly connect to multiple devices, easily switchingbetween content sources. The USB Type-A port can supply power to HDMI wireless dongles, making wireless contentstreaming more convenient. The projector also allows software updates via USB cable connection with simply yourlaptops, skipping trips to service centers.High Brightness for Business & Education Environments​Thanks to 4,500 ANSI Lumens brightness, you're guaranteed clear visuals of vibrancy, which areperfectly suitable for 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 thancommercial displays.Easy and Flexible Connection​The dual HDMI ports offer ample connectivity to accommodate all your HDMI-enabled multimedia devices.You no longer have to unplug your existing device to switch to a new one. Simply use the on-screendisplay to select and change the input source.​Present the Best with Vibrant ColorsImpress any audience with ViewSonic’s exclusive color technology and elevate your presentationwith a true-to-life color experience.A Simpler Way to Update Projector Software​Skip trips to the service center by keeping software up to date easily and onsite via USB cableconnection with your laptop.​​​​​​*The latest projector softwareupdate can be found in the download section at the bottom of the page when available.​USB Type A Power Supply​A built-in 5V/1.5A USB power output can be used to supply power to HDMI wireless dongles, eliminatingthe need for separate power adapters when streaming your multimedia content.

The ViewSonic PG701WU is a high brightness WUXGA projector with 1920 x 1200 resolution and a 16:10 aspect ratio. 3,500 ANSI lumens of brightness allows the PG701WU to project images in full depth and detail, even in brightly lit medium-sized spaces, such as meeting rooms or classrooms. The new SuperEco+ mode extends the projector’s lamp life up to 20,000 hours, effectively reducing lamp replacement and maintenance costs. In addition, the dual HDMI ports allow you to flexibly connect to your laptop, PC, and other high definition devices for presentation files or multimedia applications. Lastly, the USB Type A with power supply provides connectivity to a USB dongle for wireless presentations.Bright and Clear Images Anywhere3,500 ANSI Lumens of brightness guarantee bright and clear images in any environment, including meeting rooms or classrooms with high levels of ambient light.WUXGA resolution for Subtle DetailsWith WUXGA (1920 x 1200) native resolution in 16:10 aspect ratio, this projector delivers more information displayed with ultra-sharp image details.Vivid Colour PerformanceViewSonic’s proprietary SuperColor™ technology displays a wide colour range, ensuring that users enjoy a true-to-life colour performance in both bright and dark environments without sacrificing image quality.SuperEco+ ModeWith the latest technology to enhance lamp life, the SuperEco+ mode greatly extends the durability of the PX701HD from 15,000 hours to 20,000 hours of use with a signal input.SuperEco+ Mode: when the projector has not received an input signal for 5 minutes, the projected images are dimmed by 40%, extending the lamp’s lifespan to 20,000 hours on average for reliable long-term usage.Customised User Modes for Your Colour PreferenceAside from ViewSonic’s default picture mode, two extra user modes were added to ensure that the users can save their preferred settings with up to a total of 7 colour modes.A Simpler Way to Update Projector SoftwareViewSonic Projector Software Update is available online and gives you the ability to keep your projector firmware up to date easily and conveniently; no need to take your projector in to a service center for software updates.Extensive ConnectivityDual HDMI ports provide enough connectivity to support any of your HDMI multimedia devices, delivering a big screen experience for any occasion.Integrated Power SourceA built-in 5V/1.5A USB power output can be used to supply power to HDMI wireless dongles, eliminating the need for separate power adapters when streaming your favorite multimedia content.Reduced Energy ConsumptionWhen no signal has been detected, the projector will automatically power off to conserve energy and lamp life.Reminder for Time ManagementThe Presenter Timer is an embedded on-screen timer and a great time management tool for helping presentations run on schedule.

The PS502W is ViewSonic’s high brightness WXGA short throw business/education projector. Boasting 4,000 ANSI Lumens of high brightness, the projector offers clear images of up-to-300” large screen in meeting rooms, classrooms, or any other bright environment. With 0.52 short throw ratio, the projector can provide 100” large screen size from only 1.1 m away without being obstructed by shadows, allowing for a large screen even in small spaces. The dual HDMI ports allow you to flexibly connect to multiple devices, easily switching between content sources. The USB Type-A port can supply power to HDMI wireless dongles, making wireless content streaming more convenient. The projector also allows software updates via USB cable connection with simply your laptops, skipping trips to service centers. ​High Brightness for Business & Education Environments​Thanks to 4,000 ANSI Lumens brightness, you're guaranteed clear visuals of vibrancy, which are perfectly suitable for spaces with a lot of ambient light.Big Screen for Small SpacesThe PS502W’s 0.52 short throw projection gives you 100” from only 1.3m away when positioning the projector. Presenters will stay clear of the projector beam, eliminating eye glare and shadows on the projection screen.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. Easy and Flexible Connection​The dual HDMI ports offer ample connectivity to accommodate all your HDMI-enabled multimedia devices. You no longer have to unplug your existing device to switch to a new one. Simply use the on-screen display to select and change the input source.​ Vibrant Colors for Captivating PresentationsImpress any audience with ViewSonic’s exclusive color technology and elevate your presentation with a true-to-life color experience.A Simpler Way to Update Projector Software​Skip trips to the service center by keeping software up to date easily and onsite via USB cable connection with your laptop.​​​​​​*The latest projector software update can be found in the download section at the bottom of the page when available.​USB Type A Power Supply​A built-in 5V/1.5A USB power output can be used to supply power to HDMI wireless dongles, eliminating the need for separate power adapters when streaming your multimedia content. Audio Right Out of the BoxThe projector comes equipped with a 16W speaker, allowing for audio to be delivered during presentations without the need for external speakers.

The PA700S is ViewSonic’s high brightness SVGA business/education projector. With 4,500 ANSI Lumens of highbrightness, the projector offers clear images of up-to-300” large screen in meeting rooms, classrooms, or anyother bright environment. The dual HDMI ports allow you to flexibly connect to multiple devices, easily switchingbetween content sources. The USB Type-A port can supply power to HDMI wireless dongles, making wireless contentstreaming more convenient. The projector also allows software updates via USB cable connection with simply yourlaptops, skipping trips to service centers. ​High Brightness for Business & Education Environments​Thanks to 4,500 ANSI Lumens brightness, you're guaranteed clear visuals of vibrancy, which areperfectly suitable for 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 thancommercial displays.Easy and Flexible Connection​The dual HDMI ports offer ample connectivity to accommodate all your HDMI-enabled multimedia devices.You no longer have to unplug your existing device to switch to a new one. Simply use the on-screendisplay to select and change the input source.​Present the Best with Vibrant ColorsImpress any audience with ViewSonic’s exclusive color technology and elevate your presentationwith a true-to-life color experience.A Simpler Way to Update Projector Software​Skip trips to the service center by keeping software up to date easily and onsite via USB cableconnection with your laptop.​​​​​​*The latest projector softwareupdate can be found in the download section at the bottom of the page when available.​USB Type A Power Supply​A built-in 5V/1.5A USB power output can be used to supply power to HDMI wireless dongles, eliminatingthe need for separate power adapters when streaming your multimedia content.

LS921WU - 6000 Lumens WUXGA Short Throw Laser Projector with Portrait Mode and Dual HDMIBright and versatile for any professional installation, the ViewSonic® LS921WU WUXGA short throw laser projector delivers everything you need for big screens in big venues. Delivering 6,000 ANSI lumens of advanced high brightness, up to 20,000 hours* of light source life, and a screen size of up to 200”, this projector is ideal for auditoriums, restaurants, gyms and other large venues. This top-notch performer is also easy to deploy and manage with its short-throw lens, 1.1x optical zoom adjustment, wide lens shift, 360° projection, and portrait mode that provide extreme flexibility in even the most challenging installations. Dual HDMI 2.0b / HDCP 2.2 ports ensure access to original 4K quality content with HDR/HLG support. In addition, its compact size and built-in HDBaseT deliver the perfect mix of high-quality projection and cost-effectiveness. *Light source life may vary based on actual usage and other factors.Bright Images in Large SpacesPacked with 6,000 lumens and a high contrast ratio, this projector is guaranteed to produce bright images in large commercial spaces with high ambient light including auditoriums, convention centers, lecture halls, houses of worship and more.Long-lasting Laser Phosphor Light SourceDesigned with a laser phosphor light source lasting up to 20,000 hours*, this projector delivers long-term, virtually maintenance-free usage for a lower overall total cost of ownership.*Light source lifespan may vary based on actual usage and other factors.360-degree OrientationA robust mechanical construction allows the projector to be installed in nearly any position, at any angle from floor to ceiling. You can mount the projector pointing straight down at the floor, or mount the projector upside-down at a 45-degree angle if need be.One-wire HDBT® InputWith an integrated HDBT input, this projector can receive uncompressed HD video and audio over long distances via a single network cable.Reliable 24/7 OperationFeaturing a long lifespan, this professional-grade projector is designed for reliable, continuous 24/7 use.Network Monitoring & ControlIT admin can monitor, schedule, and manage the projector remotely, as well as receive projector status alerts, with the integrated Crestron® e-Control™ system and RoomView Express™ management software. Because this projector is Crestron® and AMX® certified, IT admin can control and monitor the projector for any size campus or enterprise.

"The LS711HD belongs to ViewSonic’s Luminous Superior series, a lamp-free high-brightness projector lineup designed for commercial and educational spaces. With its adoption of the 3rd generation laser phosphor technology, it delivers 4,000 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 lightweight and compact design reduces transportation costs. With a 0.49 short throw ratio, the projector can deliver a seamless image on a 100” screen from just 1.1 m away without shadows, which enables effortless edge blending to create an immersive experience. This projector features a H/V keystone correction with 4 corner adjustment, 360° projection, and a portrait mode for easy setup and versatile applications.Bright, Compact, DurableThe LS711HD 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 VenuesDelivering 4,000 ANSI Lumens, the LS711HD provides vibrant and sharp projection in 1080p FHD in all lighting conditions for gallery, restaurant, gym, 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.No Shadows, No Blinding LightsThe 0.49 short throw offers a 100” visuals from only 1.1 m away. When projecting onto a wall, there are no distracting shadows, providing seamless edge-blending for immersive viewing experience.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.​Easy and Cost-effective InstallationThe LS711HD 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 LS711HD offers a highly energy-efficient and cost-saving display solution by consuming up to 40% less power than competing projectors.​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 Application​sThe 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.Present the Best with Vibrant Colors​Impress any audience with ViewSonic’s exclusive color technology, elevating your presentation with a vivid color experience.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 SoftwareSkip trips to the service center by keeping software up to date easily via USB cable connection with your own laptop.Directly Power Wireless HDMI DongleThe built-in 5V/1.5A USB-A output conveniently delivers power to a wireless HDMI dongle, eliminating the need for separate power adapters when streaming multimedia content.Enhanced Dust Resistance, Easier MaintenanceThe advanced sealed engine design with IP6X rating prevents dust from entering and affecting internal components. This ensures a longer product lifespan and consistent image quality, even in environments with poor air quality, resulting in savings on maintenance costs and efforts."

"The LS740HD belongs to ViewSonic’s Luminous Superior series, a lamp-free high-brightness projector line up designed for commercial 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-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.​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 Application​sThe 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.Present the Best with Vibrant Colors​Impress any audience with ViewSonic’s exclusive color technology, elevating your present ation with a true-to-life color experience.Non-stop 24/7 OperationThe 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.Directly Power Wireless HDMI DongleThe built-in 5V/1.5A USB-A output conveniently delivers power to a wireless HDMI dongle, eliminating the need for separate power adapters when streaming multi media content.Enhanced Dust ResistanceMaintain crystal-clear image quality and product longevity with an advanced IP6X sealed engine design that prevents dust from entering and affecting internal components.​"

The PX749-4K is a 4,000 ANSI Lumens 4K home projector designed for Xbox, driving the ultimate gaming experience with Xbox-exclusive resolution and refresh rate combinations. The projector shines in value and brightness as well as delivers pixel-perfect visuals in true 4K UHD clarity with HDR/HLG support. Boasting a Harman-tuned speaker, the PX749-4K elevates audiovisual enjoyment, so you can fully lose yourself in the game. Experience a whole new level of playing with 4.2ms Ultra-Fast Input, a 240Hz refresh rate, and USB-C connectivity for direct streaming from Nintendo® Switch. Set up faster and easier than ever with 1.3x optical zoom, warping, H/V keystone and auto V keystone, capable of creating a screen of up to 300” on any surface. PX749-4K is also a perfect addition to your smart home, with LAN control capability that's compatible with home automation systems and 12V trigger output.Game On with “Designed for Xbox”The PX749-4K supports Xbox-exclusive resolution and refresh rate combinations, and automatically adjusts to the most ideal settings. Rest assured, you'll get the most out of your gaming experience. ​*When connecting to Xbox console via HDMI 2, the projector will switch to gaming mode by default.​Ultimate Viewing Experience with 4K HDREnjoy the crystal-clear detail of true Ultra HD and savor dynamic visuals thanks to HDR/HLG and 3D support. With an HDMI 2.0b/ HDCP 2.2 port, the PX749-4K ensures original 4K quality content, so games, sports, movies, and all your favorite streaming content are brought to life. Harman-Tuned Speaker Brings Powerful AudioThe projector boasts a Harman-tuned speaker to deliver powerful audio. When combined with the 4K UHD images, this ensures an all-around audiovisual feast.​ Bright Images AnytimeBoasting 4,000 ANSI Lumens, the PX749-4K is guaranteed to produce clear and bright visuals. Immerse yourself in cinematic experiences even in bright spaces. Up-to-300” Screen Size for a True Cinematic Experience The PX749-4K allows for an up-to-300” image, surpassing what all traditional screens can offer, to deliver a true cinematic experience from the coziness of your home. Ultra-Fast Input for a Flawless Gaming ExperienceBoasting 4.2ms Ultra-Fast Input*, a hyper-responsive 240Hz refresh rate, and a microsecond-level response time**, the PX749-4K delivers seamless viewing in high intensity situations.​* The general refresh rate of the projector is 60Hz. To enable 4.2ms Ultra-Fast Input, turn it on in Advanced Settings and make sure the input content is set to 240Hz refresh rate. When enabled, the highest resolution supported is 1080p. ​​**The response time stated refers to the reaction time of DMD chip.​​Direct Content Streaming via USB-CProject content directly from your phone or any other mobile device while simultaneously charging it via a USB-C cable. Stream videos, FaceTime with friends, or play Nintendo® Switch on the big screen without a docking station, all via a single cable.​*Devices must support USB-C video streaming.​*Apple-authorized Lightning to HDMI adaptor required for iPhone and iPad users.​Shape Your Gaming ExperienceWith warping adjustment, adapt your screen to any projection surface and take advantage of curves for an always more immersive gaming experience.A Perfect Fit for Any Environment Equipped with a 1.3x optical zoom lens, you can choose any location within a range for set-up to get the desired image size, all without needing to change any existing interior design. Effortlessly Project from All AnglesCentral positioning is no longer necessary with comprehensive H/V keystone, 4 corner adjustment, and auto V keystone capabilities. The PX749-4K delivers perfectly-shaped images from above, below, front, or side, making setup a breeze. Enjoy the Simplicity of Unified Smart SystemsCompatible with AV solutions like Creston, AMX, PJ Link, ATEN, Extron and ViewSonic vController, the PX749-4K is the perfect addition to your smart home setting. Set Up Your Home Cinema with EaseEquipped with 12V trigger output, as soon as you power up, your curtains will close and your projector screen will automatically lower, so you can sit back and enjoy the comfort of your home cinema. Jazz it Up with Cinematic ColorsViewSonic’s SuperColor™ Technology offers a wide color gamut for a cinematic, true-to-life color performance without sacrificing image quality.Customize Your Own Color Profiles​With a cloud-based color profile exchange, you can easily create your own color profile to fit your preferences and share with others. Or choose to download other profiles and fine-tune them as your own.