NEC Display 43" 4K UHD Display with Integrated ATSC/NTSC Tuner

The NEC E438 43" 4K UHD LED display is designed to deliver compelling visual experiences across education, corporate environments, and digital signage installations. With its direct-lit LED backlight, integrated ATSC/NTSC tuner, and commercial-grade reliability, this display elevates messaging while reducing operational costs. This compact yet powerful screen blends sharp, lifelike imagery with broadcast-ready capability, enabling you to present information, advertising, and critical alerts in one seamless solution. Whether you’re delivering dynamic classroom content, corporate announcements, or retail wayfinding, the NEC 43" UHD display ensures your content commands attention with remarkable clarity and consistent performance.

• Stunning 4K UHD clarity for impactful signage — The 43" diagonal panel delivers a native 3840 x 2160 resolution, enabling razor-sharp text, detailed imagery, and smooth video playback that remains legible from across large classrooms, conference halls, and retail floors. The result is signage that looks professional up close and from a distance, with rich color accuracy and crisp typography that reduces viewer fatigue and increases message retention. With this level of detail, you can present complex charts, maps, and UI demonstrations with confidence, making every message more persuasive and easier to understand.
• Integrated ATSC/NTSC tuner for broadcast-ready signage — Built-in terrestrial TV tuner lets you broadcast live channels directly to your display without external adapters. This means you can run news feeds, live events, or campus announcements on a single screen or in multiple zones, using a single power and signal path. The integrated tuner simplifies installation, reduces clutter, and ensures consistent channel access even in spaces with limited AV infrastructure. It’s ideal for lobbies, reception areas, classrooms, and control rooms where timely information matters.
• Energy-efficient LED direct-lit backlighting — The direct-lit LED backlight offers uniform brightness, improved contrast, and low power consumption compared with legacy backlit displays. This translates into lower operating costs and cooler running temperatures, which help extend lifespan in busy environments. The LED technology also provides vibrant colors, deeper blacks, and stable performance across wide viewing angles, ensuring that your content remains legible and visually compelling under various lighting conditions.
• Commercial-grade reliability for 24/7 operation — Engineered for continuous, commercial use, the NEC 43" 4K UHD display is built to withstand demanding signage deployments. Expect robust chassis design, dependable electro-mechanical components, and long-term availability for critical environments. This means fewer unscheduled downtime incidents and consistent content delivery for hours on end, whether you’re streaming training videos, presenting real-time dashboards, or running scheduled announcements. The screen’s durable construction makes it suitable for busy schools, campuses, and retail spaces with high foot traffic.
• Flexible connectivity and easy integration — The display supports multiple input options and integrated control features for simple network deployment. With standard HDMI inputs, USB media playback, and remote control compatibility via RS-232 or LAN, you can integrate the NEC 43" UHD display into existing signage ecosystems with minimal effort. The clear menu system and color calibration tools allow you to set up presets for different environments, ensuring consistent branding and legibility across rooms, corridors, and signage walls.

Technical Details of NEC Display 43" 4K UHD Display with Integrated ATSC/NTSC Tuner

• Display size: 43 inches (diagonal)
• Resolution: 4K UHD (3840 x 2160)
• Backlight: LED direct-lit
• Tuner: Integrated ATSC/NTSC terrestrial TV tuner
• Contrast and brightness: designed for clear signage in typical indoor lighting
• Color performance: wide color gamut for vibrant images
• Connectors: HDMI inputs, USB media playback, RS-232 control, and optional network connectivity
• Mounting: compatible with standard VESA mounting patterns for wall or ceiling installations
• Environment: designed for commercial-grade deployments with reliability for 24/7 operation

How to install NEC Display 43" 4K UHD Display with Integrated ATSC/NTSC Tuner

• Unpack and inspect the display to ensure there is no shipping damage and that all listed accessories (mounting hardware, cables, and power supply) are present.
• Choose a secure mounting option and attach the display to a compatible wall mount or stand using the standard VESA pattern for reliable supporting strength.
• Connect power and attach video sources via HDMI or other supported inputs. If you plan to use the integrated tuner, connect an antenna to the ATSC/NTSC input as required.
• Power on the display and access the On-Screen Display (OSD) to adjust brightness, contrast, color temperature, and aspect ratio to suit your environment and branding guidelines.
• Enable network or RS-232 control if remote management is needed, and configure signage scheduling, input routing, and multi-zone content as required for your installation.
• Run a quick color calibration and verify channel reception (if using the tuner) to ensure text remains sharp and colors stay true across the entire screen, then save your preferred presets for easy reuse.

Frequently asked questions

• Q: What is the screen size and resolution? A: The NEC display is 43 inches with 4K UHD resolution (3840 x 2160) for sharp, detailed images.
• Q: Does it have a built-in tuner? A: Yes, it includes an integrated ATSC/NTSC terrestrial tuner for broadcast content without external devices.
• Q: Is this display suitable for 24/7 operation? A: It is designed for commercial-grade deployments and can run for extended periods, depending on usage and environment.
• Q: What inputs are available? A: The display provides HDMI inputs, USB media playback, RS-232 control, and network-enabled control options (where available).
• Q: Can I calibrate color to match branding? A: Yes, the device includes color management features and presets to maintain consistent branding across rooms and signage walls.
• Q: What warranty is offered? A: Warranty details vary by region; consult NEC for your location's terms and coverage.