Optoma N3981K 98″ 4K Digital Signage Display LED Android 11 Wi-Fi 500 cd/m² Black 24/7
£4,084.78
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About this item
- 98 inch 4K Ultra HD LED display with Direct-LED backlighting and 500 cd/m² brightness
- 24/7 operation rating with 50000 hours lifetime for continuous digital signage use
- Android 11 operating system with 4 GB internal memory and 32 GB storage for built-in media playback
- Connectivity standards including Wi-Fi 5 and 6, Ethernet LAN, four HDMI 2.0 ports and RS-232 interface
- Slim bezel design supporting both horizontal and vertical orientation with VESA 800 x 600 mm wall mounting compatibility
- Professional black finish with integrated dual 10 W speakers suitable for indoor corporate and education settings
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Optoma N3981K – Professional 98-inch Signage Solution
We recommend the Optoma N3981K 98″ 4K Digital Signage Display LED Android 11 Wi-Fi 500 cd/m² Black 24/7 for large venues. This unit suits corporate lobbies, lecture halls, and retail spaces requiring continuous operation. Its 500 cd/m² brightness ensures clear visibility even in well-lit environments. You gain reliable performance with a rated lifetime of 50,000 hours.
Optoma N3981K 98″ 4K Digital Signage Display LED Android 11 Wi-Fi 500 cd/m² Black 24/7 Overview
This display is engineered for professional use cases. It integrates Android 11 for streamlined app management. You can connect multiple devices via its HDMI and USB ports.
Core performance numbers
| Metric | Specification |
|---|---|
| Display Diagonal | 98 inches (2.49 m) |
| Resolution | 3840 x 2160 pixels |
| Brightness | 500 cd/m² |
| Operating Hours | 24/7 |
| Operating System | Android 11 |
| HDMI Ports | 4 |
Clear visibility in bright spaces
The high brightness output makes content stand out during the day. Direct-LED backlighting helps maintain consistent luminance. You avoid washed-out images in busy public areas.
Built for continuous daily operation
This panel is rated for 24/7 usage. It handles continuous play without overheating. Your screens remain operational around the clock.
Flexible connectivity with Android 11
You manage content directly through the OS. Connect peripherals via the available USB ports. Use the wireless options for easy updates.
Wide viewing angles for any seat
Viewers get a consistent picture from any angle. The 178-degree vertical and horizontal range helps. This supports wide seating arrangements in lectures.
What comes in the box
We include a remote control for easy navigation. An HDMI cable is provided to get you started quickly.
Worth checking before purchase
- Confirm your wall can support the VESA 800 x 600 mm mounting pattern.
- Check that your room height accommodates the 1268 mm panel height.
- Ensure you have access to a standard AC power socket.
Frequently Asked Questions
Q: Can I mount this vertically?
A: Yes, the panel supports both horizontal and vertical orientation.
Q: Is a remote control provided?
A: Yes, a remote control is included in the package.
Q: Does it have built-in speakers?
A: Yes, it includes two built-in speakers rated at 10 W.
Q: How do I connect wirelessly?
A: You can use the built-in Wi-Fi to cast content.
Our final recommendation
This display fits businesses needing a large, reliable screen for digital signage. It offers robust features for professional environments.
| Display | |
|---|---|
| LED backlight | Yes |
| Display number of colours | 1.073 billion colours |
| LED backlighting type | Direct-LED |
| Display technology | LED |
| Display diagonal | 2.49 m (98") |
| Display resolution | 3840 x 2160 pixels |
| Display brightness | 500 cd/m² |
| HD type | 4K Ultra HD |
| Response time | 8 ms |
| Contrast ratio (typical) | 1200:1 |
| Contrast ratio (dynamic) | 3000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Number of displays | 1 |
| Rated lifetime | 50000 h |
| Haze rate | 25% |
| Ports & interfaces | |
| USB port | Yes |
| HDMI version | 2.0 |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| HDMI ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 2 |
| RS-232 interface | Yes |
| USB version | 2.0 |
| USB ports quantity | 3 |
| HDMI input ports quantity | 3 |
| HDMI output ports quantity | 1 |
| USB 2.0 Type-B ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| Audio | |
| Number of built-in speakers | 2 |
| RMS rated power | 10 W |
| Built-in speakers | Yes |
| Design | |
| Product design | Digital signage flat panel |
| Placement supported | Indoor |
| Orientation | Horizontal/Vertical |
| Bezel width (top) | 2.6 cm |
| Bezel width (side) | 2.6 cm |
| Bezel width (bottom) | 2.6 cm |
| Product colour | Black |
| Panel mounting interface | 800 x 600 mm |
| VESA mounting | Yes |
| Screen shape | Flat |
| Wall mountable | Yes |
| Performance | |
| Purpose | Universal |
| Operating hours (hours/days) | 24/7 |
| On Screen Display (OSD) languages | Arabic, Simplified Chinese, Traditional Chinese, Czech, Danish, German, English, Spanish, French, Italian, Polish, Portuguese, Romanian, Russian, Swedish, Turkish |
| Number of OSD languages | 17 |
| Wi-Fi | Yes |
| Power | |
| Power consumption (max) | 515 W |
| Power consumption (typical) | 340 W |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Computer system | |
| Operating system installed | Android 11 |
| Internal memory | 4 GB |
| Internal storage capacity | 32 GB |
| Weight & dimensions | |
| Weight (with stand) | 90.3 kg |
| Display width | 2212 mm |
| Display depth | 79.4 mm |
| Display height | 1268.4 mm |
| Display weight | 69.4 kg |
| Packaging content | |
| Remote control included | Yes |
| Cables included | HDMI |
| Operational conditions | |
| Operating temperature | 0 - 40 °C |
| Technical details | |
| VESA mounting | Yes |
| LED backlighting type | Direct-LED |
| Audio out (mini jack) | 1 |
| OPS slot | 1 |
| Weight (with stand) | 90.3 kg |
| Thin Client | |
| Operating system installed | Android 11 |
| Internal memory | 4 GB |
| Internal storage capacity | 32 GB |
| Packaging data | |
| Remote control included | Yes |
| Cables included | HDMI |
| Features | |
| Base colour | Black |
| Suitable for indoor use | Yes |
| Wall mountable | Yes |
| Other features | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
| Wi-Fi | Yes |
| Power consumption (max) | 515 W |
| Display technology | LED |
| Bezel width (top) | 2.6 cm |
| Bezel width (side) | 2.6 cm |
| Bezel width (bottom) | 2.6 cm |
| Weight (with stand) | 90.3 kg |
| Identifiers | |
| Additional EANs | 0796435690496 |
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