Optoma Technology N3981K 98" UHD 4K Commercial Monitor

Customize and control your content with ease using the N3981K 98" UHD 4K Commercial Monitor from Optoma Technology. Featuring intuitive and friendly software, 24/7 operation capability, and a built-in media player, the 500 nits bright N3981K is well suited to professional display applications, such as lobbies, conference rooms, retail signage, and classrooms.

Connect globally. Teams can now share and annotate presentations simultaneously across the Optoma Interactive Flat Panel Displays (5-Series) and Non-Interactive Professional Displays (N-Series). The Optoma Solutions Suite (OSS) platform includes Whiteboard, where users can view amendments to projects taking place in real time.

Please note, the N3981K is a non-touch display, users need to connect a keyboard and mouse to take full advantage of the interactive functionality on the N-Series.

Optoma Whiteboard

Creative sharing is easy with built-in annotation tools to help facilitate collaboration in the classroom. Designed for hybrid working, Whiteboard provides smart collaboration and connectivity features for any conference room or classroom. Work simultaneously - two teams or individuals can work together from two separate locations in real-time.

Bringing your own device, made easy. Wirelessly broadcast, share, or stream your content with Display Share. Screen mirror high-quality images, video, documents, and audio from your smartphone, laptop, or PC: all with a touch of a button. The app also acts as a wireless mouse and keyboard allowing you to control your display from your mobile device.

Businesses can have confidence in the ability of their IT managers to provide remote support with the Optoma Management Suite (OMS) solution. IT managers can easily monitor and diagnose issues related to any Optoma AV display, ensuring employees are not left without assistance. For an extra layer of readiness, companies can also set alerts and broadcast emergency announcements.

Additional Features

• Low blue light filter
• Flicker-free display technology
• Integrated Wi-Fi and Bluetooth
• Bluetooth audio output
• Built-in dual 10W speakers

Optoma Technology N31K Specs

Display Size	98"
Native Resolution	3840 x 2160
Maximum Brightness	500 nits / cd/m2
Inputs	3x HDMI 2.0
Outputs	1x HDMI 2.0 1x 1/8" / 3.5 mm (Analog Audio) 1x TOSLINK Optical (Digital Audio)
Wireless	Wi-Fi 5 (802.11ac) / Bluetooth 5.2
USB I/O	1x USB-C (Unspecified Version) 1x USB-A 2.0 1x USB-A 3.0 / 3.1/3.2 Gen 1
Ethernet I/O	2x RJ45
Other I/O	1x DE-9/DB-9 Serial (RS-232C) Control Input
Built-In Speakers	Yes, 2x 10 W
Media Card Reader	No

Display Size	98"
Panel Type	LCD
Aspect Ratio	16:9
Display Orientation	Landscape, Portrait
Native Resolution	3840 x 2160
Maximum Brightness	500 nits / cd/m2
Lighting System	Direct LED
Contrast Ratio	1200:1
Dynamic Contrast Ratio	3000:1
Response Time	8 ms
Refresh Rate	60 Hz
Color Support	1.07 Billion Colors
Viewing Angle (H x V)	178 x 178°
Pixels Per Inch (ppi)	45 ppi
Finish	Anti-Glare / Matte

Hardness Rating	3H
Haze Level	25%

TV Tuner

No

Inputs	3x HDMI 2.0
Outputs	1x HDMI 2.0 1x 1/8" / 3.5 mm (Analog Audio) 1x TOSLINK Optical (Digital Audio)
HDCP Support	Yes
Wireless	Wi-Fi 5 (802.11ac) / Bluetooth 5.2
NFC	No
USB I/O	1x USB-C (Unspecified Version) 1x USB-A 2.0 1x USB-A 3.0 / 3.1/3.2 Gen 1
Ethernet I/O	2x RJ45
Other I/O	1x DE-9/DB-9 Serial (RS-232C) Control Input
Number of OPS/Expansion Slots	1
Multi-Input Support (PIP/PBP)	Picture-in-Picture (PIP)

Built-In Speakers	Yes, 2x 10 W
Speaker Configuration	2-Channel

Smart TV	Android 11
CPU	Quad-Core: A55
Storage	32 GB
RAM	4 GB
Media Card Reader	No
Built-In Mic	No

Supported Video File Types	3GP, AVI, H.264/AVC, H.265/HEVC, MKV, MOV, MP4, MPEG, MPEG2, MPEG4, MPG, TS
Supported Audio File Types	ADPCM-WAV, M4A, MP3, OGG, PCM-WAV, WAV, WMA, WMA Pro
Supported Photo File Types	GIF, JPEG
Supported Languages	Arabic Czech Danish Dutch English Finnish French German Hungarian Italian Norwegian Polish Portuguese Romanian Russian Simplified Chinese Spanish Swedish Traditional Chinese Turkish

Power Consumption	Maximum: 515.0 W Typical: 340.0 W Standby: < 0.5 W
Input Power	100 to 240 VAC, 50 / 60 Hz
Power Adapter Type	Internal

Operating Conditions	Up to 104°F / 40°C
Certifications	FCC, ENERGY STAR
Mounting-Hole Pattern	800 x 600 mm
Lighting Lifespan	50000 Hours
Impact Resistance	No
Bezel Thickness	26 mm (Bottom/Right/Top/Left)
Duty Cycle	24 Hours / 7 Days
Dimensions	87.1 x 49.9 x 3.1" / 2212.3 x 1267.5 x 78.7 mm
Weight	153 lb / 69.4 kg