Optoma N3751K 75″ 4K professional display
75″ 4K UHD professional display for 24/7 operation, with Android 11, 450 cd/m² and landscape or portrait mounting.
75″4K UHD24/7Android 11
In stock
€1,572
Incl. 21% VAT · €1,298.93 excl. VAT for EU businesses
Large quantities
1–4 pcs.price shown
5–9 pcs.volume price on request
10+ pcs. or projectcustom quote
- Free delivery in Bucharest, courier across Romania 30 lei; EU shipping confirmed in the proforma
- Company invoice, proforma by email; EU businesses with a valid VAT number are invoiced without VAT
- 14-day returns for private customers
Price in EUR at the National Bank of Romania rate of 30 October 2026 (1 EUR = 5.3426 lei). Invoices are issued in lei: 8,397 lei incl. VAT.
Technical specifications
| Diagonal | 75″ |
|---|---|
| Resolution | 4K UHD (3840×2160) |
| Brightness | 450 cd/m² |
| Operation | 24/7 |
| Orientation | Landscape or portrait |
| Operating system | Android 11 |
| Memory | 4 GB RAM / 32 GB storage |
| Speakers | 2 × 10 W |
| Warranty | 3 years |
Description
75″ 4K UHD professional display for 24/7 operation, with Android 11, 450 cd/m² and landscape or portrait mounting.
For digital signage, receptions, shop windows, meeting rooms and classrooms: plays content directly from Android, no external player needed, and is managed remotely.
Genuine Optoma product with a 3-year warranty. Kiltex helps you choose and, on request, takes care of delivery, mounting and configuration.
Frequently asked questions about the Optoma N3751K
How much does the Optoma N3751K cost?
The Optoma N3751K costs €1,572 including Romanian VAT (8,397 lei), at the National Bank of Romania rate of 30 October 2026. EU businesses with a valid VAT number pay €1,299 without VAT. For 5 units or more we offer volume pricing.
Is the N3751K in stock?
The Optoma N3751K is in stock. Delivery is free in Bucharest and costs 30 lei by courier elsewhere in Romania; for other EU countries we confirm shipping in the proforma.
What warranty does the Optoma N3751K have?
The Optoma N3751K is a new, genuine Optoma product with a 3 years warranty, supplied with an invoice and warranty certificate.
Can my company buy the N3751K without VAT?
Yes, if your company is registered for VAT in an EU country other than Romania. Choose “EU company” at checkout and enter your VAT number; after a VIES check we invoice without VAT (reverse charge). Romanian companies receive a standard VAT invoice.
Can you install and configure the Optoma N3751K?
Yes. Kiltex handles installation, configuration and after-sales support for Optoma 75″ 4K professional display equipment in Bucharest, Ilfov and, for projects, across Romania.
Advice and installation
Not sure it's the right fit, or want us to install it?
Tell us what you need and we'll recommend the right setup. We also handle mounting, configuration and support after installation.
See our installation services →More from this category
