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Newline DSX 55-inch Digital Signage Display – 55" DSX

Newline

Newline DSX 55-inch Digital Signage Display – 55" DSX

SKU 55" DSX

The Newline 55" DSX is a 55-inch 4K UHD digital signage display designed for 24/7 continuous operation. It features 700 nits brightness, Android 14, and Wi-Fi 6. SmartRooms Oman supplies this unit with itemised quotations covering delivery and installation across all governorates.

Screen size
55"
Resolution
4K UHD
System
Android 14
VESA
400 × 400 mm

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
55 inch
Resolution
3840 × 2160 (4K UHD)
Display Color
1.07 billion colours
Brightness
700 nits

Built-in system

Operating System
Android 14
Processor
Octa-core (A72 ×4, A53 ×4)
GPU
Mali G52 MC3
RAM
4 GB

Audio

Speaker Output
2 × 15 W

Description

This direct LED display delivers 3840 × 2160 resolution with a 5,000:1 contrast ratio and 178° viewing angles. The 700-nit brightness ensures visibility in well-lit commercial spaces. Equipped with an octa-core processor, 4 GB RAM, and 32 GB storage, it runs Android 14 efficiently for media playback and content management.

Connectivity includes dual HDMI inputs, a 15 W USB-C port, and Gigabit LAN. RS232C in/out ports enable integration with building management systems. The built-in 2 × 15 W speakers provide audio output, while Wi-Fi 6 and Bluetooth 5.2 offer wireless options. It supports 24/7 duty cycles with a power consumption of 105 W in standard mode.

Ideal for: Schools, ministries, and commercial offices in Muscat, Sohar, Salalah, and Nizwa requiring reliable 24/7 digital signage displays.

  • 4K UHD Clarity – Displays 3840 × 2160 resolution on a 55-inch direct LED panel for sharp visual content.
  • 24/7 Operation – Designed for continuous use with a 24 hours / 7 days duty cycle and 0 to 40 °C operating temperature.
  • Android 14 System – Runs on Android 14 with an octa-core processor, 4 GB RAM, and 32 GB internal storage.
  • Network Connectivity – Includes Wi-Fi 6, Bluetooth 5.2, and Gigabit LAN for reliable wired and wireless connections.
  • Control Ports – Features RS232C in/out ports for integration with external control systems and displays.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size
55 inch
Resolution
3840 × 2160 (4K UHD)
Display Color
1.07 billion colours
Brightness
700 nits
Refresh Rate
60 Hz
Viewing Angle
178°

System

Operating System
Android 14
Processor
Octa-core (A72 ×4, A53 ×4)
GPU
Mali G52 MC3
RAM
4 GB
Storage
32 GB

Connectivity

Wi-Fi
Wi-Fi 6
Bluetooth
Bluetooth 5.2
Connectivity Options
HDMI In × 2, USB-C × 1 (15 W), USB 3.0 × 1, HDMI Out × 1, S/PDIF Out × 1, Line Out × 1, RS232C In × 1, RS232C Out × 1, LAN In (1000M) × 1

Camera & audio

Speaker Output
2 × 15 W

Physical & warranty

Dimensions
1237 × 708 × 70 mm
Weight
13 kg
VESA
400 × 400 mm
Power Consumption
105 W (standard mode)
Power Standby
0.5 W
Operating Temperature
0 to 40 °C

Other

Type
Digital Signage Display
Key Features
4K UHD, 700 nits, 5,000:1 contrast ratio, Android 14, Wi-Fi 6, 24/7 operation, 2 × 15 W speakers, RS232C control
More Information
Aspect ratio: 16:9 | Display type: Direct LED | Contrast ratio: 5,000:1 | Response time: 6.5 ms | Operating hours: 24 hrs / 7 days | Impedance: 6 Ω

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.
Can I buy the Newline 55" DSX in Oman?

Yes, SmartRooms Oman supplies the Newline 55" DSX digital signage display. We provide itemised quotations in Omani Rial with VAT shown. Our team covers delivery and installation across all 11 governorates, from Musandam to Dhofar.

Does the display support 24/7 operation?

Yes, the Newline 55" DSX is rated for 24 hours / 7 days duty cycle operation. It is designed to run continuously in commercial environments with a power consumption of 105 W in standard mode.

What is the brightness level of this screen?

The display offers 700 nits of brightness. This level helps maintain visibility in well-lit indoor spaces typical of Omani offices and public buildings.

How do I get a quotation for this product?

You can request a quotation through our website. We respond within one business day with detailed pricing. Quotations include hardware, delivery, and labour costs, and are available in Arabic, English, or both.

Is this unit suitable for government tenders?

Yes, SmartRooms Oman supports government tender submissions. We provide necessary datasheets and compliance statements for the Newline 55" DSX to assist with your tender documentation requirements.

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