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ViewSonic CN7501-1C 75-inch 4K Digital Signage Display

ViewSonic

ViewSonic CN7501-1C 75-inch 4K Digital Signage Display

SKU CN7501-1C

The ViewSonic CN7501-1C is a 75-inch 4K UHD digital signage display designed for corporate and educational environments. It features 520 nits brightness and built-in wireless casting via AirPlay, Miracast, and Chromecast. SmartRooms Oman supplies this unit with itemised quotations covering hardware and installation.

Screen size
75"
Resolution
4K UHD
VESA
500 × 500 mm
Processor
Quad-core

Pricing

Price on request in OMR

Include in your quote
WhatsApp
Written quote usually within one business day Download datasheet (PDF)

  • Written quotation in OMR

    Pricing, availability and warranty on one document.

  • Manufacturer warranty

    Terms confirmed on your quotation.

  • All 11 governorates

    Delivered from Muscat to Dhofar.

  • Quotations in Arabic & English

    Ask for Arabic, English or both.

The product, in detail.

Screen and picture

Screen Size
75 inch
Resolution
3840 × 2160 (4K UHD)
Display Color
8-bit + FRC (1.07 billion colours)
Brightness
520 nits (typical)

Built-in system

Processor
Quad-core
RAM
4 GB
Storage
32 GB

Size, weight and mounting

Weight
27.7 kg
Dimensions
1679 × 957.1 × 68.8 mm
Shipping Dimensions
1840 × 1112 × 177 mm
VESA
500 × 500 mm

Description

This 75-inch LCD panel delivers 3840 × 2160 resolution with a 5,000:1 contrast ratio, ensuring clear visuals for presentations and digital signage. The quad-core processor, 4 GB RAM, and 32 GB storage support smooth operation of the built-in signage player. A 3H anti-glare surface maintains readability in well-lit spaces typical of Muscat offices.

Connectivity includes USB Type-C with 15 W power delivery, two USB 2.0 ports, RJ45, and RS-232 for control. The display supports landscape and portrait orientations and offers AirPlay, Miracast, and Chromecast for wireless content sharing. Operating within 0 to 40 °C, it suits Oman’s climate when installed in standard office or classroom settings.

Ideal for: Corporate meeting rooms in Muscat, university lecture halls in Salalah, and government offices in Sohar requiring reliable digital signage.

  • 4K UHD Clarity – The 75-inch LCD panel provides 3840 × 2160 resolution and 520 nits brightness for sharp, visible content.
  • Wireless Casting – Built-in support for AirPlay, Miracast, and Chromecast allows effortless screen sharing from laptops and mobile devices.
  • Signage Player – Integrated signage software with a quad-core processor, 4 GB RAM, and 32 GB storage manages diverse content playback.
  • Flexible Orientation – The display supports both landscape and portrait modes, adapting to vertical or horizontal mounting requirements.
  • Control Connectivity – RS-232, IR pass-through, and RJ45 ports enable centralised control and integration with existing AV systems.
  • USB-C Power – The single USB Type-C port delivers DisplayPort 1.2 video and 15 W power delivery for connected devices.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size
75 inch
Resolution
3840 × 2160 (4K UHD)
Display Color
8-bit + FRC (1.07 billion colours)
Brightness
520 nits (typical)
Backlight
DLED
Viewing Angle
178° horizontal / 178° vertical (typical)

System

Processor
Quad-core
RAM
4 GB
Storage
32 GB

Connectivity

Connectivity Options
RS-232 × 1, IR pass-through × 1, RJ45 × 1, USB 2.0 Type-A × 2, USB Type-C × 1 (DisplayPort 1.2, 15 W PD); AirPlay, Miracast and Chromecast wireless casting

Physical & warranty

Dimensions
1679 × 957.1 × 68.8 mm
Weight
27.7 kg
Shipping Dimensions
1840 × 1112 × 177 mm
VESA
500 × 500 mm
Mounting Orientation
Landscape and portrait
Power Consumption
218 W (on), under 0.5 W (off)
Operating Temperature
0 to 40 °C
Operating Humidity
20% to 80% RH

Other

Type
Digital Signage Display
Key Features
4K UHD panel, landscape and portrait orientation, built-in signage player, AirPlay, Miracast and Chromecast casting, RS-232 and IR pass-through, quad-core processor, 3H anti-glare surface
More Information
Aspect ratio: 16:9 | Panel technology: LCD | Contrast ratio: 5,000:1 | Response time: 6.5 ms | Input voltage: 100–240 V AC ±10%

Complete the room

One quotation for the whole setup.

Select what else the room needs — we will price it together, with delivery and installation.

Downloads

Delivery & installation in Oman

Delivered to Muscat, Salalah, Sohar, Nizwa and every other governorate, with installation available through our partner teams. Lead time for this model is confirmed on your written quotation.

Stock held in Muscat for fast-moving models — ask for current availability.

Questions about ordering

How do I get a price?
Ask for a written quotation. Use Request pricing on any product page, WhatsApp +968 9664 1360 or email sales@smartrooms.me with the model or part number, the quantity, the delivery location in Oman and whether installation is needed. The quotation covers pricing, availability, warranty and installation options.
Do you deliver across Oman, and how long does it take?
Yes — to Muscat, Salalah, Sohar, Nizwa and the other governorates. Lead time depends on the model, quantity and configuration, so it is confirmed in writing on the quotation and again when your purchase order is acknowledged.
Do you install?
Yes. Installation is available across Oman through our partner installation teams. Its scope — mounting, cabling, positioning, commissioning and handover — is written into the quotation, so anything outside it is clear before the visit.
What warranty applies?
The manufacturer's warranty applies, with the terms confirmed on your quotation. The quotation states the warranty holder, period and service level, and we coordinate any claim with the manufacturer or its authorised service partner on your behalf.
Do you support government tenders?
Yes. We quote tender quantities and supply what a tender file needs: an itemised quotation addressed to your entity, manufacturer datasheets, technical compliance sheets, the delivery and installation scope, and a warranty statement.
Can I get the quotation in Arabic?
Yes — in Arabic, English or both. Manufacturer datasheets are usually published in English.
Does SmartRooms Oman supply the ViewSonic CN7501-1C?

Yes, SmartRooms Oman is an authorised reseller of ViewSonic products. We supply the CN7501-1C to clients across all 11 governorates, from Musandam to Dhofar. Our service includes itemised quotations in Omani Rial with VAT, covering hardware, delivery, and installation labour.

Can this display be mounted in portrait mode?

Yes, the ViewSonic CN7501-1C supports both landscape and portrait orientations. This flexibility allows you to adapt the 75-inch screen for vertical digital signage or specific presentation layouts in offices and educational institutions.

Does the CN7501-1C support wireless screen sharing?

Yes, the display includes built-in AirPlay, Miracast, and Chromecast capabilities. Users can wirelessly cast content from compatible devices without additional dongles, facilitating easy presentations in meeting rooms across Oman.

What are the connectivity options for control and media?

The unit features one RJ45 port, one RS-232 port, and one IR pass-through for system control. For media, it offers two USB 2.0 Type-A ports and one USB Type-C port supporting DisplayPort 1.2 and 15 W power delivery.

Do you provide tender support for government projects?

Yes, SmartRooms Oman provides tender support including datasheets and compliance statements for government bids. We prepare quotations in Arabic, English, or both, ensuring all documentation meets the requirements of Omani ministries and public sector entities.

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