The Optoma N3751K is a state-of-the-art 75-inch LCD display specifically designed for use in digital signage and conference settings. With an impressive 4K UHD resolution of 3840 x 2160 pixels, this display delivers outstanding image quality, ensuring clear and vibrant content presentation. The Direct LED backlighting provides uniform illumination and a brightness of 450 cd/m², making it ideal for various environments, including well-lit rooms. The device is equipped with a range of connectivity options, including multiple HDMI and USB ports, facilitating easy integration into existing systems. Additionally, the display supports Wi-Fi and features multi-touch functionality, enhancing interactivity and improving the user experience. With a continuous operating time of 24 hours, the Optoma N3751K is suitable for constant use and offers a reliable solution for commercial applications.
Application range | advertising space |
Display size (inches) | 75" |
Touch | Multi-touch |
Display Features | Integrated loudspeakers, Wi-Fi |
Operating time | 24 h |
Video connections | HDMI (4x) |
Network connections | RJ45 Gigabit Ethernet (1x) |
Item number | 32810900 |
Manufacturer | Optoma |
Category | Digital Signage |
Manufacturer no. | H1F2C0GBW101 |
Release date | 29.3.2023 |
Colour | Black |
Exact colour description | Black |
Operating system | Android |
Application range | advertising space |
Display size (inches) | 75" |
Screen size (cm) | 190.50 cm |
Image resolution | 3840 x 2160 Pixels |
Display resolution | 4K |
Aspect ratio | 16:9 |
Panel technology | LED |
Contrast ratio | 4000 :1 |
Response time (grey-to-grey) | 8 ms |
Refresh rate | 80000 Hz |
Brightness | 450 cd/m² |
Viewing angle (H) | 178° |
Viewing angle (V) | 178° |
Display Features | Integrated loudspeakers, Wi-Fi |
Touch | Multi-touch |
Further features | Digital signage platform |
VESA wall mount | 800 x 400 mm |
Power consumption | 235 W |
Power consumption (standby) | 0.50 W |
Operating time | 24 h |
Video connections | HDMI (4x) |
Audio Connections | Jack 3.5mm Line In (1x) |
USB ports | USB-A, USB-C |
Exact USB ports | USB-A 3.2 Gen 1 (1x), USB-B 2.0 (1x) |
Network connections | RJ45 Gigabit Ethernet (1x) |
Data ports | RS232C in (1x) |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 3 Power cable (EU/GB/US plug), HDMI cable, Remote control |
Length | 8.16 cm |
Width | 168.56 cm |
Height | 96.37 cm |
Weight | 34 kg |
Product Safety |
How often does a product of this brand in the «Digital Signage» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Digital Signage» category returned?
Source: Galaxus