LG 55TC3CG-H 55" 16:9 60Hz 4K UHD HDR Touchscreen Commercial Monitor

The LG 55TC3CG-H is a 55-inch commercial touchscreen monitor that delivers 4K Ultra High Definition clarity, smooth 60 Hz playback, and reliable around-the-clock operation. It is built for interactive signage, wayfinding kiosks, conference rooms, and classrooms where users expect a screen that looks sharp, feels responsive, and stands up to heavy daily use.

The IPS panel shows accurate colors and keeps images consistent even when viewers stand off to the side, which is helpful in public spaces where people naturally gather at different angles. With a resolution of 3840 × 2160 and a typical brightness of 350 nits, fine text remains readable and product images stay vivid under normal indoor lighting.

The projected-capacitive surface recognizes up to 40 simultaneous touch points. Teams can brainstorm on digital whiteboards, shoppers can explore product catalogues, and students can work together on interactive lessons without noticeable lag. The glass includes an anti-shatter design and a scratch-resistant coating, adding peace of mind in high-traffic areas.

LG’s webOS 4.1 smart signage platform is pre-installed, so content scheduling, grouping, and remote control can happen directly on the display without a dedicated PC. The built-in OPS slot and USB ports accept external media players or sensors for applications such as people counting or touchless triggers. You can mount the screen in landscape or portrait orientation, and its 50,000-hour life rating supports 24 / 7 duty cycles.

Retail operators, corporate facility managers, museum curators, and educators will find that this single display covers many needs: an information hub during business hours, a self-service kiosk after hours, or a collaboration board in meeting spaces. Wherever clear visuals and reliable touch interaction matter, the 55TC3CG-H fits naturally.

• 55 inch display that produces 3840 × 2160 resolution and maintains color accuracy from edge to edge
• Recognizes up to 40 touch points with a fast projected-capacitive response
• Glass surface resists scratches and includes an anti-shatter layer for added safety
• IPS technology, 350 nit typical brightness, and 1100 : 1 contrast ratio support clear viewing in indoor environments
• LG webOS 4.1 smart signage platform handles content management without an external PC
• Landscape or portrait installation and a 24 hours a day duty rating
• OPS slot plus USB ports for media players, sensors, or other peripherals
• Rated for a lifespan of up to 50,000 operating hours, suitable for continuous use