65" · 4K UHD · Android 13
Hisense
Hisense 55GM50D 55-inch 4K UHD Digital Signage Display
SKU 55GM50D
The Hisense 55GM50D is a 55-inch 4K UHD digital signage display designed for 18-hour daily operations. It features Android 11, dual-band Wi-Fi, and 500 nits brightness. SmartRooms Oman supplies this unit for commercial installations across Muscat, Sohar, and Salalah.
- Screen size
- 55"
- Resolution
- 4K UHD
- System
- Android 11
- VESA
- 300 × 300 mm
Pricing
Price on request in OMR
Written quote usually within one business day
Download datasheet (PDF)
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Written quotation in OMR
Pricing, availability and warranty on one document.
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Manufacturer warranty
Terms confirmed on your quotation.
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All 11 governorates
Delivered from Muscat to Dhofar.
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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
- 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
This display supports landscape and portrait orientations with a slim 10.1mm bezel, facilitating clean video walls in corporate lobbies or retail environments. The ADS panel provides 178-degree viewing angles, ensuring content remains clear for audiences in Muscat meeting rooms or Sohar office spaces.
Built-in Android 11 allows standalone content management without external media players, while dual-band Wi-Fi and Bluetooth 5.1 enable flexible connectivity. The unit operates within 0-40°C temperatures, making it suitable for air-conditioned interiors in Salalah and Nizwa commercial buildings.
Ideal for: Digital signage in Omani offices, retail stores, and reception areas requiring reliable 18-hour daily operation.
- 4K UHD Resolution – Delivers 3840 × 2160 pixel clarity on a 55-inch ADS panel for sharp text and imagery.
- 18/7 Operation – Rated for 18 hours of daily use at 500 nits brightness for continuous digital signage duty.
- Android 11 OS – Integrated operating system enables direct content playback and management without additional hardware.
- Connectivity Options – Includes 2.4/5.0GHz dual-band Wi-Fi and Bluetooth 5.1 for wireless content updates and device pairing.
- VESA Mounting – Supports standard 300mm x 300mm VESA patterns for wall mounting or ceiling installation.
Specifications
Manufacturer specifications · confirmed on your quotation
Display
- Screen Size
- 55 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 external speaker out
- 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
- 1239.7 × 710.2 × 63.3 mm
- Weight
- 13.9 kg
- Shipping Dimensions
- 1387 × 838 × 159 mm
- Shipping Weight
- 19.5 kg
- VESA
- 300 × 300 mm
- Mounting Orientation
- Landscape & Portrait
- Colour
- Black
- Power Consumption
- 115 W (typical), 190 W (max)
- Power Standby
- < 0.5 W
- Operating Temperature
- 0°C to 40°C
- Operating Humidity
- 10% to 80% RH
- Certifications
- CCC, CB, CE, FCC, cTUVus, UKCA, CEC, ERP, 62368-1, Energy Star 8.0
Other
- Package Contents
- Quick Setup Guide, Warranty Card, Power Cord, Remote Controller, Battery (AAA) × 2, RS232 Converter Cable
- More Information
- Response time: 8 ms | Contrast ratio: 1,200:1 | IP rating: IP5X | Panel technology: ADS | Color gamut: 72% NTSC | Bezel: 10.1 mm (T/L/R), 10.6 mm (B) | Operating hours: 18/7
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.
Is this display available for supply in Oman?
Yes, SmartRooms Oman supplies the Hisense 55GM50D for commercial clients. We provide itemised quotations in Omani Rial with VAT, covering delivery and installation across all 11 governorates, from Musandam to Dhofar.
Can the quotation include delivery and labour?
Yes, a single quotation can cover the hardware, delivery, and installation labour. Our partner teams handle the physical setup, ensuring the display is ready for operation in your specific location in Muscat, Sohar, or elsewhere.
Does the product support government tender documentation?
Yes, we provide tender support including datasheets and compliance statements for government tenders. The product holds CCC, CB, CE, and FCC certifications, which can be included in your technical documentation.
What is the operating temperature range?
The display operates between 0°C and 40°C with 10-80% non-condensing humidity. This range is suitable for standard indoor environments in Omani commercial buildings and offices.
Does it have built-in audio capabilities?
Yes, it includes two 10W built-in speakers. This allows for basic audio output for announcements or media playback without requiring external sound systems for small to medium-sized rooms.
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