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Maxhub CMB Series 50-inch Digital Signage Display – ND50CMB

MAXHUB

Maxhub CMB Series 50-inch Digital Signage Display – ND50CMB

SKU ND50CMB

The Maxhub CMB Series ND50CMB is a 50-inch 4K UHD digital signage display designed for continuous operation in Omani commercial and educational environments. Featuring Android 14.0, 500-nit brightness, and 24/7 duty cycle capability, this unit is supplied by SmartRooms Oman for schools, ministries, and businesses across Muscat, Sohar, and Salalah.

Screen size
50"
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
50 inch
Resolution
3840 × 2160 (4K UHD)
Display Color
10-bit (1.07 billion colours)
Brightness
500 nits

Built-in system

RAM
4 GB
Operating System
Android 14.0 (MAXHUB Signage OS V2)
Processor
A73 × 4, 1.8 GHz
Storage
32 GB

Ports and connections

Bluetooth
Bluetooth 5.2
Audio in
3.5 mm jack × 1
Audio out
3.5 mm jack × 1, SPDIF × 1
Ethernet
RJ45 In × 1, RJ45 Out × 1 (10/100/1000 Mbps)

Description

This 50-inch VA panel delivers 3840 × 2160 resolution with 98% sRGB coverage and 10-bit color depth, ensuring vivid visuals for wayfinding or corporate communications. The built-in Android 14.0 MAXHUB Signage OS V2 provides a dedicated interface for content management without external media players. SmartRooms Oman offers detailed quotations covering hardware, delivery, and installation labor for all 11 governorates.

Connectivity includes three HDMI inputs, USB-C, and RJ45 ports for robust network integration, while Wi-Fi 6 and Bluetooth 5.2 support wireless screen sharing via Miracast, AirPlay, and Chromecast. The display supports Crestron, Q-SYS, and Extron control systems for centralized management. We provide tender support with datasheets and compliance statements for government and private sector projects.

Ideal for: Digital signage in Omani schools, universities, ministries, and corporate lobbies requiring reliable 24/7 display and wireless content management.

  • 4K UHD Visuals – The 50-inch panel offers 3840 × 2160 resolution with 500 nits brightness and 178° viewing angles for clear visibility.
  • Android 14.0 OS – Runs MAXHUB Signage OS V2 on an A73 quad-core processor with 4 GB RAM and 32 GB storage for standalone operation.
  • 24/7 Reliability – Designed for continuous duty cycle operation with an IP5X dust-resistant rating and operating temperature of 0 to 40 °C.
  • Network Control – Supports Wake on LAN, URL-based playback, and compatibility with Crestron, Q-SYS, and Extron control ecosystems.
  • Wireless Sharing – Enables BYOD screen sharing via Wi-Fi 6 and Bluetooth 5.2 using Miracast, AirPlay, and Chromecast protocols.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size
50 inch
Resolution
3840 × 2160 (4K UHD)
Display Color
10-bit (1.07 billion colours)
Brightness
500 nits
Refresh Rate
60 Hz
Viewing Angle
178° / 178°

System

Operating System
Android 14.0 (MAXHUB Signage OS V2)
Processor
A73 × 4, 1.8 GHz
RAM
4 GB
Storage
32 GB

Connectivity

Audio in
3.5 mm jack × 1
Audio out
3.5 mm jack × 1, SPDIF × 1
Ethernet
RJ45 In × 1, RJ45 Out × 1 (10/100/1000 Mbps)
Wi-Fi
Wi-Fi 6 (802.11ax) module, 2.4 GHz / 5 GHz
Bluetooth
Bluetooth 5.2
Serial Port
RS232 × 1 (DB-9)
Connectivity Options
HDMI In × 3, USB 2.0 × 1, USB 3.0 × 1, USB-C × 1

Camera & audio

Speaker Output
2 × 12 W (output), 2 × 16 W (maximum)

Physical & warranty

Dimensions
1118.6 × 639.2 × 62 mm
Weight
11.68 kg
VESA
400 × 400 mm
Power Consumption
49 W (energy saving), 65 W (typical), 110 W (maximum)
Operating Temperature
0 to 40 °C
Operating Humidity
10% to 90% RH
Warranty
3 years (display)

Other

Type
Digital Signage Display
Key Features
MAXHUB Signage OS V2, Screen rotation, Auto input change, Wake on LAN, Play via URL, Colour calibration, Screen share (BYOD, Miracast, AirPlay, Chromecast), MAXHUB Pivot device management
Compatible Models
Crestron, Q-SYS and Extron control systems
More Information
Contrast ratio: 5,000:1 | Aspect ratio: 16:9 | Panel technology: VA | Response time: 6.5 ms | Color gamut: 98% sRGB | IP rating: IP5X | Duty cycle: 24 / 7

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 SmartRooms Oman supply the Maxhub ND50CMB?

Yes, SmartRooms Oman is an authorised reseller of the Maxhub CMB Series. We provide itemised quotations in Omani Rial with VAT shown, covering supply, delivery, and installation across all governorates from Musandam to Dhofar.

Does this display support 24/7 operation?

Yes, the ND50CMB is rated for 24/7 duty cycle operation. It features an IP5X dust-resistant rating and operates within 0 to 40 °C, making it suitable for continuous use in Oman’s commercial and educational environments.

What connectivity options are available?

The unit includes three HDMI inputs, one USB-C, USB 2.0, USB 3.0, RJ45 network ports, and RS232 serial control. It also supports Wi-Fi 6 and Bluetooth 5.2 for wireless screen sharing via Miracast, AirPlay, and Chromecast.

Is tender documentation available?

Yes, SmartRooms Oman provides tender support for government and private sector bids. We supply datasheets and compliance statements to assist with your procurement requirements, available in Arabic, English, or both.

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