A technical comparison of interactive sensing technologies including Radar (Large Scale), LiDAR (Precision), and Infrared Camera systems. Each offering unique advantages depending on your needs.
The KLEADER interactive projection system can quickly transform an ordinary wall into a high-precision finger-touch projection screen. It supports full Windows touch gestures: tap, double-click, drag, zoom, and more, just like a giant tablet. Enjoy precise finger touch or laser pointer control, all with plug-and-play ease. Perfect for collaborative and interactive settings everywhere.

Interactive Projection Mapping
Works seamlessly with projection screens, LED walls, and LCD displays - flat,curved, or irregular surfaces. One compact device adapts instantly without special screens or structural modifications.
IR Camera Touch Technology
Supports large scale interaction up to 40m. Single Interactive device covers up to 40m(10m x4m By Palm, 3M x 3M By finger). Multiple devices cascade seamlessly for unlimited expansion.
IR Laser pointer Remote Control
High precision touch detection. Delivers 1mm accuracy,60 FPS response and supports up to 30 simultaneous touch points. Operate with your fingers, stylus, or even an infrared laser pointer for remote control.
With just a simple mini sensor, you can turn the projected image into a multi-touch screen that supports any brand of projector, any size of projection, and even curved screens. Interactive radar touch can be used in both indoor and outdoor environments, making it the best sensor for interactive projection.
This sensor is more sensitive and lower in cost, but it is only suitable for small-scale projection interaction and cannot achieve precise interaction. It is typically used in interactive ball games or floor-based children's interactive games.
KLEADER's body motion interactive projection system combines a Kinect sensor with projected imagery to create interactive experiences. The Kinect detects users' skeletal data and movements within a 0.5–2.5 meter range from the screen, enabling seamless integration with projected content. This technology is ideal for both interactive information displays and immersive gaming applications.
It can make your projection screen as responsive as a touch screen, supporting multi-touch interaction and system application interaction. All you need to do is install a black frame around your screen, and everything will be taken care of.
KLEADER's interactive sensor kit is compatible with any brand projector, it can make projection interactive. We also offer many interactive games for you to choose from
Entertainment
Interactive projection can create dynamic entertainment scenes and turn ordinary floors and walls into fantasy playgrounds. We have a wealth of interactive projection games here, and you are sure to find something you are interested in.
Interactive Projector For Classroom
We have a rich classroom interactive projection games. Students can manipulate the projection content by gestures or touch, such as interactive graffiti and letter recognition, which is helpful to enhance students' interest in learning.
Retail & Advertising
Interactive projection system upgrades the traditional display to an immersive experience-when customers pass by the store, somatosensory induction can awaken the dynamic product projection demonstration.
Corporate & Events
Interactive projection application injects scientific and technological kinetic energy into the exhibition hall and large-scale activities - You can see them in modern exhibition halls and activities.
Healthcare & Fitness
The rehabilitation center guides patients to complete customized training actions through educational interactive projection games, making the boring rehabilitation process full of fun; Gyms use interactive ground projection to create immersive fitness courses.
Public Spaces
Interactive projection mapping has turned public space into an amazing art world, and many online celebrity punch points are famous for it.
Imagine turning any wall, floor, or table into a dynamic, responsive screen. That's interactive projection system! It uses projectors combined with motion-sensing cameras(such as IR Camera) or touch sensors(such as radar) to create a surface that react to your movements and touch. Users interact directly with the projected content through gestures, touch, or movement, creating highly engaging and immersive experiences.
Advantage of KLEADER's interactive projection application
KLEADER are a company that has been focusing on the multimedia industry for decades and are a highly capable supplier in the industry. We have developed various mature projection interactive products for different usages, like outdoor interactive floors, interactive walls for museums and exhibitions, interactive led wall, immersive interactive projection, and projector games for sports, education, and entertainment. Also, we can provide bespoke interactive games or interactive sensors and their SDK for you to develop games. Plus, we could sell projectors and computers together, which are relatively cheaper, stabler, and more compatible, than buying in your local place.
Interactive: Traditional projectors can only display content, while interactive projectors allow users to interact directly with projected images.
Software integration: Interactive projectors are usually equipped with special software, which can be customized for education and other platforms.
Accuracy and responsiveness: The interactive projector is designed to be highly responsive to touch input, and accurately control and provide minimum delay.
Multifunctional: they are not limited to projection; They can also be used as interactive whiteboards, thus combining multiple functions in one device.
Parameter
Interaction area and resolution: | Unlimited |
Numbers of projectors: | Unlimited images, geometric correction and blending |
Ambient light: | Moderate or less |
Interaction method: | Body motion, touch, gestures, moving or props |
![]() | For installation details, please read our Interactive Wall Setup Guide |
Interactive: Traditional projectors can only display content, while interactive projectors allow users to interact directly with projected images.
Software integration: Interactive projectors are usually equipped with special software, which can be customized for education and other platforms.
Accuracy and responsiveness: The interactive projector is designed to be highly responsive to touch input, and accurately control and provide minimum delay.
Multifunctional: they are not limited to projection; They can also be used as interactive whiteboards, thus combining multiple functions in one device.
Key components include a projector, computer, interactive software, and sensing technology, transforming how we interact with digital content.
The cost varies significantly depending on several factors:
Size & Complexity: A small classroom setup costs much less than a large retail floor installation.
Hardware Quality: Projector brightness, resolution, camera/sensor accuracy, and computer specs greatly impact price.
Software & Content: Basic software vs. custom-developed interactive experiences add different costs.
Installation: Professional calibration and mounting add to the total.
Generally speaking, our price is around US$3,000-10,000.
The possibilities are vast! Common uses include:
Education: Engaging lessons, virtual labs, interactive maps, storytelling for kids.
Retail & Marketing: Immersive product demos, interactive store windows, captivating in-store experiences, virtual try-ons (floor projections).
Entertainment: Interactive games on floors/walls (museums, arcades, family entertainment centers), immersive art installations, projection mapping effects with interaction.
Corporate: Dynamic presentations, interactive data visualization, collaborative brainstorming on tables/walls.
Exhibitions & Events: Captivating booth displays, interactive information kiosks, audience participation activations.
Public Spaces: Interactive wayfinding, engaging information walls in libraries or museums.
A technical comparison of interactive sensing technologies including Radar (Large Scale), LiDAR (Precision), and Infrared Camera systems. Each offering unique advantages depending on your needs.
The KLEADER interactive projection system can quickly transform an ordinary wall into a high-precision finger-touch projection screen. It supports full Windows touch gestures: tap, double-click, drag, zoom, and more, just like a giant tablet. Enjoy precise finger touch or laser pointer control, all with plug-and-play ease. Perfect for collaborative and interactive settings everywhere.

Interactive Projection Mapping
Works seamlessly with projection screens, LED walls, and LCD displays - flat,curved, or irregular surfaces. One compact device adapts instantly without special screens or structural modifications.
IR Camera Touch Technology
Supports large scale interaction up to 40m. Single Interactive device covers up to 40m(10m x4m By Palm, 3M x 3M By finger). Multiple devices cascade seamlessly for unlimited expansion.
IR Laser pointer Remote Control
High precision touch detection. Delivers 1mm accuracy,60 FPS response and supports up to 30 simultaneous touch points. Operate with your fingers, stylus, or even an infrared laser pointer for remote control.
With just a simple mini sensor, you can turn the projected image into a multi-touch screen that supports any brand of projector, any size of projection, and even curved screens. Interactive radar touch can be used in both indoor and outdoor environments, making it the best sensor for interactive projection.
This sensor is more sensitive and lower in cost, but it is only suitable for small-scale projection interaction and cannot achieve precise interaction. It is typically used in interactive ball games or floor-based children's interactive games.
KLEADER's body motion interactive projection system combines a Kinect sensor with projected imagery to create interactive experiences. The Kinect detects users' skeletal data and movements within a 0.5–2.5 meter range from the screen, enabling seamless integration with projected content. This technology is ideal for both interactive information displays and immersive gaming applications.
It can make your projection screen as responsive as a touch screen, supporting multi-touch interaction and system application interaction. All you need to do is install a black frame around your screen, and everything will be taken care of.
KLEADER's interactive sensor kit is compatible with any brand projector, it can make projection interactive. We also offer many interactive games for you to choose from
Entertainment
Interactive projection can create dynamic entertainment scenes and turn ordinary floors and walls into fantasy playgrounds. We have a wealth of interactive projection games here, and you are sure to find something you are interested in.
Interactive Projector For Classroom
We have a rich classroom interactive projection games. Students can manipulate the projection content by gestures or touch, such as interactive graffiti and letter recognition, which is helpful to enhance students' interest in learning.
Retail & Advertising
Interactive projection system upgrades the traditional display to an immersive experience-when customers pass by the store, somatosensory induction can awaken the dynamic product projection demonstration.
Corporate & Events
Interactive projection application injects scientific and technological kinetic energy into the exhibition hall and large-scale activities - You can see them in modern exhibition halls and activities.
Healthcare & Fitness
The rehabilitation center guides patients to complete customized training actions through educational interactive projection games, making the boring rehabilitation process full of fun; Gyms use interactive ground projection to create immersive fitness courses.
Public Spaces
Interactive projection mapping has turned public space into an amazing art world, and many online celebrity punch points are famous for it.
Imagine turning any wall, floor, or table into a dynamic, responsive screen. That's interactive projection system! It uses projectors combined with motion-sensing cameras(such as IR Camera) or touch sensors(such as radar) to create a surface that react to your movements and touch. Users interact directly with the projected content through gestures, touch, or movement, creating highly engaging and immersive experiences.
Advantage of KLEADER's interactive projection application
KLEADER are a company that has been focusing on the multimedia industry for decades and are a highly capable supplier in the industry. We have developed various mature projection interactive products for different usages, like outdoor interactive floors, interactive walls for museums and exhibitions, interactive led wall, immersive interactive projection, and projector games for sports, education, and entertainment. Also, we can provide bespoke interactive games or interactive sensors and their SDK for you to develop games. Plus, we could sell projectors and computers together, which are relatively cheaper, stabler, and more compatible, than buying in your local place.
Interactive: Traditional projectors can only display content, while interactive projectors allow users to interact directly with projected images.
Software integration: Interactive projectors are usually equipped with special software, which can be customized for education and other platforms.
Accuracy and responsiveness: The interactive projector is designed to be highly responsive to touch input, and accurately control and provide minimum delay.
Multifunctional: they are not limited to projection; They can also be used as interactive whiteboards, thus combining multiple functions in one device.
Parameter
Interaction area and resolution: | Unlimited |
Numbers of projectors: | Unlimited images, geometric correction and blending |
Ambient light: | Moderate or less |
Interaction method: | Body motion, touch, gestures, moving or props |
![]() | For installation details, please read our Interactive Wall Setup Guide |
Interactive: Traditional projectors can only display content, while interactive projectors allow users to interact directly with projected images.
Software integration: Interactive projectors are usually equipped with special software, which can be customized for education and other platforms.
Accuracy and responsiveness: The interactive projector is designed to be highly responsive to touch input, and accurately control and provide minimum delay.
Multifunctional: they are not limited to projection; They can also be used as interactive whiteboards, thus combining multiple functions in one device.
Key components include a projector, computer, interactive software, and sensing technology, transforming how we interact with digital content.
The cost varies significantly depending on several factors:
Size & Complexity: A small classroom setup costs much less than a large retail floor installation.
Hardware Quality: Projector brightness, resolution, camera/sensor accuracy, and computer specs greatly impact price.
Software & Content: Basic software vs. custom-developed interactive experiences add different costs.
Installation: Professional calibration and mounting add to the total.
Generally speaking, our price is around US$3,000-10,000.
The possibilities are vast! Common uses include:
Education: Engaging lessons, virtual labs, interactive maps, storytelling for kids.
Retail & Marketing: Immersive product demos, interactive store windows, captivating in-store experiences, virtual try-ons (floor projections).
Entertainment: Interactive games on floors/walls (museums, arcades, family entertainment centers), immersive art installations, projection mapping effects with interaction.
Corporate: Dynamic presentations, interactive data visualization, collaborative brainstorming on tables/walls.
Exhibitions & Events: Captivating booth displays, interactive information kiosks, audience participation activations.
Public Spaces: Interactive wayfinding, engaging information walls in libraries or museums.
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