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Samsung LH75WMAWLGCXZC WM75A 75" Collaboration Display - 4K UHD LCD Touchscreen with Infrared - IrDA - 3840 x 2160 - HDMI - USB - DisplayPort
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Product Features
Technical Overview
The WM75A features a 75-inch LCD panel with Vertical Alignment (VA) technology, delivering a 3840 x 2160 4K UHD resolution at a 2160p scan format. This provides detailed imagery suitable for presentations, video conferencing, and content creation. The display supports a fast 8 ms response time, reducing motion blur for smooth interactions during dynamic applications.
Touch functionality is powered by Infrared (IrDA) technology, offering reliable and precise input with support for up to four simultaneous touch points. This allows for intuitive multi-user interactions, such as pinching, zooming, and dragging, without the need for specialized styluses or additional hardware.
This section brings together practical product details such as Viewable Screen Size, Display Screen Type, Display Screen Technology, Touchscreen, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The Samsung WM75A stands out with its large-format touchscreen designed specifically for collaborative use. Its infrared touch technology ensures accurate and responsive input, even with multiple users interacting at once, facilitating engaging group sessions and efficient workflow integration.
High-Resolution Visuals
The 4K UHD resolution delivers sharp and vibrant images, making it suitable for detailed presentations, high-definition video calls, and multimedia content.
- 3840 x 2160 pixel density
- 2160p scan format for clarity
- Ideal for graphics and video
Versatile Connectivity
With HDMI, USB, and DisplayPort inputs, the display easily connects to laptops, PCs, media players, and other devices, supporting a wide range of sources and applications.
- HDMI for standard video
- USB for data and control
- DisplayPort for high-bandwidth needs
Deployment / Use Cases
The WM75A is optimized for environments where interactive collaboration is essential. Its large screen and touch capabilities make it a versatile tool for team meetings, training sessions, and creative workshops, enabling participants to contribute directly to shared content.
In corporate settings, this display can serve as a digital whiteboard for brainstorming, a presentation screen for client meetings, or a video conferencing hub for remote collaboration. Educational institutions can use it in classrooms or libraries to enhance interactive learning, allowing instructors and students to engage with digital materials in real time.
Meeting Room Integration
Deploy the WM75A in conference rooms to replace traditional whiteboards and projectors, offering a unified solution for presentations, annotations, and collaborative editing.
Educational Environments
Use in classrooms or training centers to support interactive lessons, group activities, and digital note-taking, fostering student participation and engagement.
Highlights
- 75-inch 4K UHD LCD display with Vertical Alignment (VA) technology
- Infrared (IrDA) touchscreen supporting 4-point multi-touch interactions
- 3840 x 2160 resolution and 2160p scan format for high-definition visuals
- 8 ms response time for smooth motion and reduced blur
- HDMI, USB, and DisplayPort connectivity for versatile device compatibility
- Part of the Samsung Flip 3 series in the WMA product line
- Designed for collaborative use in meeting rooms and educational spaces
- Enables direct on-screen writing, drawing, and content manipulation
Specifications
| Specifications | |
|---|---|
| Manufacturer | Samsung |
| Manufacturer Part Number | LH75WMAWLGCXZC |
| Brand Name | Samsung |
| Product Line | Flip 3 |
| Product Series | WMA |
| Product Model | WM75A |
| Product Name | WM75A Collaboration Display |
| Product Type | Collaboration Display |
| Display & Graphics | |
| Viewable Screen Size | 75" (1905 mm) |
| Display Screen Type | LCD |
| Display Screen Technology | Vertical Alignment (VA) |
| Screen Mode | 4K UHD |
| Screen Resolution | 3840 x 2160 |
| Scan Format | 2160p |
| Response Time | 8 ms |
| Touchscreen Information | |
| Touchscreen | Yes |
| Multi-touch Screen | Yes |
| Number of Touch Points | 4 |
| Touchscreen Technology | Infrared (IrDA) |
| Interfaces/Ports | |
| HDMI | Yes |
| USB | Yes |
| DisplayPort | Yes |
FAQ
What is the screen size and resolution of the Samsung WM75A?
The Samsung WM75A features a 75-inch (1905 mm) display with a 4K UHD resolution of 3840 x 2160 pixels. This large screen size and high resolution provide detailed and immersive visuals, making it suitable for presentations, video conferencing, and collaborative work in meeting rooms or classrooms.
How does the touchscreen technology work on this display?
The touchscreen uses Infrared (IrDA) technology, which detects touch inputs through infrared sensors around the screen edges. It supports multi-touch functionality with up to four simultaneous touch points, allowing for intuitive gestures like pinching, zooming, and dragging without requiring a stylus or special tools.
What types of connectivity ports are available on the WM75A?
The display includes HDMI, USB, and DisplayPort ports. These connections enable compatibility with a wide range of devices, such as laptops, desktop computers, media players, and conferencing equipment, facilitating easy integration into existing setups for video, data, and control purposes.
Is the Samsung WM75A suitable for video conferencing applications?
Yes, the WM75A is well-suited for video conferencing due to its large 75-inch screen and high 4K resolution, which enhance visibility and clarity during calls. When paired with external cameras and audio devices, it can serve as a central display for meeting rooms, supporting collaborative discussions and remote participation effectively.
What is the response time of this display, and why does it matter?
The response time is 8 milliseconds (ms). A faster response time reduces motion blur and ghosting in fast-moving content, such as videos or interactive applications, ensuring smoother visuals and more responsive touch interactions during dynamic use cases like presentations or collaborative editing.
Can multiple users interact with the touchscreen at the same time?
Yes, the WM75A supports multi-touch with up to four simultaneous touch points. This allows multiple participants to write, draw, or manipulate content on the screen concurrently, making it ideal for group activities, brainstorming sessions, and interactive workshops where collaborative input is essential.
What screen size is listed?
It features a display specification of 75" (1905 mm), giving you clear visuals for work and media use.
What resolution or display format is specified?
It features a display specification of 3840 x 2160, giving you clear visuals for work and media use.