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Panasonic SQ3 55-inch Digital Signage Display – TH-55SQ3

Panasonic

Panasonic SQ3 55-inch Digital Signage Display – TH-55SQ3

SKU TH-55SQ3

The Panasonic TH-55SQ3 is a 55-inch 4K UHD digital signage display engineered for professional environments. Featuring 500 nits brightness and 24/7 duty cycle support, it delivers clear visuals for Omani schools, ministries, and offices across Muscat, Salalah, and Sohar.

Screen size
55"
Resolution
4K UHD
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)
Brightness
500 nits
Viewing Angle
178° horizontal / 178° vertical

Weight and mounting

Weight
15.6 kg
VESA
400 × 400 mm
Mounting Orientation
Landscape / Portrait
Tilt
0 to 20 degrees forward / backward

Description

This SQ3 Series display provides 4K UHD resolution (3840 × 2160) with a 5,000:1 contrast ratio, ensuring sharp detail in bright conference rooms and retail spaces. The anti-glare panel (Haze 25%) and 500 nits brightness maintain visibility even in well-lit Omani interiors, while the 178° viewing angles support flexible installation orientations.

Installation flexibility is supported by a VESA 400 × 400 mm mount pattern and adjustable tilt up to 20 degrees. Connectivity includes three HDMI inputs, LAN control via PJLink, and RS-232C for system integration. Built-in USB playback allows standalone 4K content display without a PC, simplifying deployment in government or corporate settings.

Ideal for: Meeting rooms, classrooms, and digital signage in Omani schools, ministries, and corporate offices.

  • 4K UHD Clarity – Delivers 3840 × 2160 resolution with 500 nits brightness for high-contrast, detailed visuals in professional environments.
  • Anti-Glare Panel – Features a 25% haze surface treatment to suppress reflected glare, ensuring readability in bright Muscat or Sohar offices.
  • Professional Control – Supports external control via RJ45 LAN (PJLink) and RS-232C serial port for efficient multi-display management.
  • Standalone Playback – Built-in USB Type-A port enables automatic 4K media playback from flash drives without requiring a connected PC.
  • 24/7 Operation – Designed for continuous duty cycles with an operating temperature range of 0 to 40 °C and 20% to 80% RH humidity.
  • Flexible Mounting – Supports VESA 400 × 400 mm wall fixation with M6 screws and allows 0 to 20 degrees forward or backward tilt.
  • Connectivity Options – Includes three HDMI 2.2 inputs, Mini D-sub PC input, and audio in/out ports for versatile signal integration.
  • Power Efficiency – Consumes 138 W average power with a 193 VA capacity, operating on 110–240 V AC input for global compatibility.

Specifications

Manufacturer specifications · confirmed on your quotation

Display

Screen Size
55 inch
Resolution
3840 × 2160 (4K UHD)
Brightness
500 nits
Viewing Angle
178° horizontal / 178° vertical

Connectivity

HDMI Input
3 (HDCP 2.2 supported)
USB Ports
USB Type A × 1 (5 V / 2 A, USB 2.0)
Ethernet
RJ45, 10BASE-T/100BASE-TX, PJLink compatible
Serial Port
RS-232C (D-sub 9-pin) × 1
Connectivity Options
HDMI In × 3, PC In (Mini D-sub 15-pin) × 1, Audio In (3.5 mm) × 1, Audio Out (RCA) × 2, LAN (RJ45) × 1, USB Type A × 1, RS-232C (D-sub 9-pin) × 1

Camera & audio

Speaker Output
20 W (10 W + 10 W)

Physical & warranty

Weight
15.6 kg
VESA
400 × 400 mm
Mounting Orientation
Landscape / Portrait
Tilt
0 to 20 degrees forward / backward
Power Consumption
138 W (on mode average)
Operating Temperature
0 to 40 °C
Operating Humidity
20% to 80% RH (no condensation)

Other

Type
Digital Signage Display
Key Features
4K UHD (3840 × 2160), 500 nits, 5,000:1 contrast, anti-glare panel, 3 HDMI inputs, RS-232C and LAN (PJLink) control, built-in USB media playback, 24-hour operation
More Information
Aspect ratio: 16:9 | Contrast ratio: 5,000:1 | Response time: 6.5 ms | Power capacity: 193 VA | Input voltage: 110–240 V AC, 50/60 Hz | Wall fixing: M6 screws, 18 mm screw hole depth | Operating hours: 24 hours a day

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 the Panasonic TH-55SQ3 available for purchase in Oman?

Yes, SmartRooms Oman supplies the Panasonic TH-55SQ3 digital signage display. We serve all 11 governorates, from Musandam to Dhofar, providing itemised quotations in Omani Rial with VAT shown. Our team can confirm availability and arrange delivery or installation with partner teams.

Can you support tender documentation for this display?

Yes, we provide tender support including datasheets and compliance statements required for government and corporate bids in Oman. Our quotations are available in Arabic, English, or both, and typically include hardware, delivery, and labour costs in a single document.

Does the TH-55SQ3 support vertical orientation?

Yes, the display supports both landscape and portrait orientations. It can be wall-mounted using VESA 400 × 400 mm holes with M6 screws (18 mm depth) and adjusted with a 0 to 20-degree tilt for optimal viewing angles in huddle rooms or main display areas.

How is the display controlled in a networked environment?

The TH-55SQ3 supports external control via LAN (RJ45) using PJLink protocol and RS-232C serial communication. This allows integration with central AV systems for efficient operation across multiple rooms in schools or ministries without individual remote adjustments.

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