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Hisense DM66E 50-inch 4K UHD Digital Signage Display (50DM66E)

Hisense

Hisense DM66E 50-inch 4K UHD Digital Signage Display

SKU 50DM66E

The Hisense 50DM66E is a 50-inch 4K UHD digital signage display engineered for continuous 24/7 operation. Featuring an IPS panel with 500 nits brightness and Android 11 OS, it supports dynamic content management for Omani businesses, supplied by SmartRooms in Muscat.

Screen size
50"
Resolution
4K UHD
System
Android 11
VESA
300 × 300 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
8-bit + FRC (1.07 billion colours)
Brightness
500 nits

Built-in system

Operating System
Android 11
Processor
ARM 4× Cortex-A55
RAM
3 GB
Storage
32 GB

Audio

Speaker Output
2 × 10 W

Description

Designed for public spaces, transport hubs, and corporate environments, the Hisense DM66E Series delivers reliable performance through its DLED backlight and 1200:1 contrast ratio. The 50-inch screen offers a viewing angle of 178° horizontally and vertically, ensuring clear visibility for audiences in Muscat, Sohar, and Salalah regardless of their position.

Integrated Android 11 with a Quad-core ARM Cortex-A55 processor and 3GB DDR4 memory allows for efficient content playback and remote management. Connectivity options include dual-band Wi-Fi and Bluetooth 5.1, facilitating easy updates and control from any device, while the slim bezel design supports clean multi-display installations.

Ideal for: Digital signage in Omani retail stores, hotels, corporate lobbies, and government buildings requiring reliable 24/7 display solutions.

  • 4K UHD Resolution – Delivers a native resolution of 3840 × 2160 pixels for sharp, detailed visuals on the 50-inch IPS panel.
  • 24/7 Operation – Built for continuous use with an operating temperature range of 0°C to 40°C and low standby power consumption.
  • Android 11 System – Runs on Android 11 with 32GB storage, enabling direct content management without external players.
  • Connectivity Options – Includes dual-band Wi-Fi (802.11ac) and Bluetooth 5.1 for flexible wireless device integration.
  • VESA Mounting – Supports standard 300mm x 300mm VESA patterns for secure wall or stand mounting.
  • Audio Output – Features built-in 10W x 2 speakers for integrated audio playback with visual content.
  • Slim Bezel Design – Features narrow bezels (10.4mm top/left/right) to minimize gaps in video wall configurations.
  • Power Efficiency – Consumes approximately 100W typically, with less than 0.5W in standby mode.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size
50 inch
Resolution
3840 × 2160 (4K UHD)
Display Color
8-bit + FRC (1.07 billion colours)
Brightness
500 nits
Backlight
Direct LED
Refresh Rate
60 Hz
Viewing Angle
178° (H) / 178° (V)

System

Operating System
Android 11
Processor
ARM 4× Cortex-A55
RAM
3 GB
Storage
32 GB

Connectivity

HDMI Input
HDMI In × 2
HDMI Output
HDMI Out × 1
DisplayPort
DisplayPort 1.2a × 1
USB Ports
USB-A 2.0 × 1, USB-A 3.0 × 1
Audio out
3.5 mm audio out × 1
Ethernet
RJ45 × 1
Wi-Fi
Built-in
Bluetooth
Built-in
Serial Port
RS-232 × 1

Camera & audio

Speaker Output
2 × 10 W

Physical & warranty

Dimensions
1124.1 × 644.3 × 62.5 mm
Weight
11 kg
Shipping Dimensions
1251 × 777 × 154 mm
Shipping Weight
16.2 kg
VESA
300 × 300 mm
Mounting Orientation
Landscape & Portrait
Colour
Black
Power Consumption
100 W (typical), 150 W (max)
Power Standby
≤ 0.5 W
Operating Temperature
0°C to 40°C
Operating Humidity
10% to 80% RH

Other

Package Contents
Quick Setup Guide, Warranty Card, Power Cord, Remote Controller, Battery (AAA) × 2, RS232 Converter Cable
More Information
Contrast ratio: 1,200:1 | Response time: 8 ms | Color gamut: 72% NTSC | Input voltage: 100–240 V AC, 50/60 Hz | Bezel: 10.4 mm (T/L/R), 11.1 mm (B) | Operating hours: 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 I buy the Hisense 50DM66E in Oman?

Yes, SmartRooms Oman supplies the Hisense 50DM66E digital signage display. We provide itemised quotations in Omani Rial with VAT shown, covering all 11 governorates. Our team handles delivery and installation coordination for projects in Muscat, Nizwa, and Dhofar.

Does this display support 24/7 operation?

Yes, the Hisense DM66E is designed for continuous 24/7 operation. It maintains an operating temperature range of 0°C to 40°C and consumes less than 0.5W in standby mode, making it suitable for always-on environments like airports or public information kiosks.

What is the resolution of this 50-inch display?

The Hisense 50DM66E features a 4K UHD resolution of 3840 × 2160 pixels. This provides high-definition clarity for digital signage content, supported by an IPS panel with 500 nits typical brightness and 1.07G color depth.

Does it include Android OS for content management?

Yes, the display runs on Android 11 with a Quad-core ARM Cortex-A55 processor and 3GB DDR4 memory. This allows for direct content playback and management without needing an external media player, simplifying setup for Omani businesses.

How does SmartRooms handle tender support for this product?

SmartRooms provides tender support including datasheets and compliance statements for government and corporate tenders in Oman. Quotations can be issued in Arabic, English, or both, with delivery and installation handled by partner teams for a complete solution.

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