LG CreateBoard 75TR3DQ-B Collaboration Display - 75" LCD - ARM Cortex A73 + A53 - 8 GB - Touchscreen - 16:9 Aspect Ratio - 3840 x 2160 - Direct LED - 400 Nit - 5,000:1 Contrast Ratio - 2160p - US

The LG CreateBoard 75TR3DQ-B is a 75-inch 4K touchscreen collaboration display with Android 14, designed for classrooms and meeting rooms where instructors or teams need a large interactive screen for presenting and working together.

Recommended For

• K–12 and higher-education instructors who lead lessons at the board, annotate materials, and invite students to interact with shared content.
• Workshop and training facilitators who need a large shared canvas for group brainstorming, writing, and presenting in person.
• Schools and organizations using Google apps that want an interactive display with built-in Android, Google services, and access to education apps.
• Presenters in classrooms or meeting rooms who want to share content wirelessly and move around instead of staying beside a connected laptop.

Real-World Use Scenarios

• During a classroom lesson, a teacher writes or marks up lesson material on the board; students can follow the annotations on the large shared screen.
• For a group activity, several students work on different parts of a shared board at once; the teacher can divide the display into sections for parallel brainstorming or sketching.
• When a presenter needs to share material from a laptop or mobile device, wireless screen sharing puts it on the board without requiring the presenter to stay beside the display.
• In a lesson or presentation comparing two resources, the presenter can show materials side by side or use picture-in-picture, making it easier to discuss them without repeatedly switching views.
• After students finish a group sketch or brainstorm, the teacher can share the work for others to review or keep as a reference; an EdTech Magazine reviewer describes students saving their board work by scanning a QR code.

Spec Summary