HP 75-palcový 4K UHD IPS interaktívny displej s IR dotykom (D75GZET#ABF)

The HP 75-inch 4K UHD IPS Interactive Display (model D75GZET#ABF) is a professional-grade touchscreen solution designed for collaborative environments. Featuring infrared (IR) touch technology with up to 20 touch points, this display enables seamless interaction for presentations, brainstorming sessions, and digital whiteboarding. With a 75-inch IPS panel delivering 3840 x 2160 resolution, 400 cd/m² brightness, and wide viewing angles, it ensures crisp, vibrant visuals even in well-lit rooms. The integrated Android 9 operating system, quad-core processor, 4 GB RAM, and 32 GB storage provide a smooth, app-driven experience without the need for an external PC. Connectivity options include HDMI 2.0, DisplayPort 1.2, USB-C with 65W power delivery, VGA, USB 3.0, Wi-Fi 802.11ac, Bluetooth 5.0, and Ethernet. Built-in dual 15W speakers and a 6-array microphone support clear audio for video conferencing. The display is VESA mount compatible (800 x 400 mm) and features an anti-glare coating for reduced eye strain. Ideal for education, corporate meeting rooms, and public signage.

Advantages

This interactive display combines large-format 4K UHD resolution with responsive IR touch, making it perfect for dynamic collaboration. The Android OS eliminates the need for additional hardware, while the comprehensive connectivity suite ensures compatibility with various devices. The anti-glare coating and high brightness enhance visibility in bright environments.

Suitable for

• Corporate meeting rooms and boardrooms
• Educational classrooms and lecture halls
• Digital signage and wayfinding
• Interactive kiosks and training centers

Key specifications

• Display Size: 75 inches
• Resolution: 3840 x 2160 (4K UHD)
• Panel Type: IPS
• Brightness: 400 cd/m²
• Contrast Ratio: 1200:1 (Static), 5,000,000:1 (Dynamic)
• Response Time: 8 ms (GtG)
• Refresh Rate: 60 Hz
• Touch Technology: Infrared (IR) Touch
• Touch Points: Up to 20 points
• Operating System: Android 9
• Processor: Quad-core ARM Cortex-A73
• RAM: 4 GB DDR4
• Internal Storage: 32 GB eMMC
• Video Inputs: 3x HDMI 2.0, 1x DisplayPort 1.2, 1x USB-C (DP Alt Mode, 65W PD), 1x VGA
• USB Ports: 4x USB 3.0 Type-A, 1x USB 3.0 Type-B (upstream)
• Network Connectivity: Wi-Fi 802.11ac (2x2), Bluetooth 5.0, 1x RJ-45 Ethernet
• Audio: 2x 15W Integrated Speakers, Integrated 6-array Microphone
• Anti-Glare Coating: Yes
• VESA Mount Compatibility: 800 x 400 mm
• Power Consumption: 250 W (Typical)

Recommendations

For optimal performance, use a high-speed HDMI 2.0 cable for 4K content. Pair with a compatible VESA mount for flexible installation. The integrated Android OS supports popular collaboration apps; ensure network connectivity for cloud-based services.