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PSTI55A1S1

Prestigio PSTI55A1S1 55-inch 4K Indoor Tilted Digital Signage Totem

Screen size: 55"
Resolution: 3840x2160
Brightness: 350 cd/m²
System: Android 11

Priceon request

QuotationWithin 1 working day

DeliveryConfirmed with your quote, based on stock

PDFDownload datasheet

Overview

The Prestigio PSTI55A1S1 is a 55-inch indoor digital signage totem with a tilted 4K (3840x2160) LCD, 350 cd/m² brightness, 10-point infrared touch and Android 11. Its 6-core processor, 4 GB RAM and 64 GB storage support the built-in platform, and it can be paired with a mini-PC for Windows applications. It suits retail floors, hotel lobbies, government service areas and university entrances across Qatar. Request a quote to confirm the right configuration for your site.

What the PSTI55A1S1 is built to do

The Prestigio PSTI55A1S1 is a free-standing indoor totem with a 55-inch tilted LCD. It pairs a 4K (3840x2160) panel with a built-in Android 11 computer, so it can show signage, menus, wayfinding maps and promotional loops without a separate media player. Its 10-point infrared touch layer lets visitors browse information directly at the screen, which suits self-service points where staff time is limited.

The display and touch facts that matter on the floor

Brightness is rated at 350 cd/m², with 178 degree horizontal and vertical viewing angles and a maximum response time of 8 ms. The panel is specified at 1.07 billion colours, which helps brand colours and product imagery appear accurately. The 16:9 format and 0.3171 mm dot pitch suit high-resolution content viewed at close range. The manufacturer rates the panel lifetime at 50,000 hours.

Processor: 6-core ARM Cortex-A72 and Cortex-A53 at 1.8 GHz
Memory and storage: 4 GB RAM and 64 GB flash
Networking: 802.11 a/b/g/n/ac Wi-Fi 5, Bluetooth 4.2 and Gigabit Ethernet

Ports, software and the Windows option

The totem has one HDMI (Type A) port, two USB 3.0 (Type A) ports and one RJ-45 Ethernet port. The manufacturer states that it can become Windows compatible when combined with a mini-PC. The totem itself runs Android 11, so teams that depend on Windows software should include the mini-PC in the configuration from the start.

Where it fits in Qatar

In a shopping mall in Msheireb or Lusail, a totem near the main atrium can carry store directories and promotions, with content updated from a central office. In a hotel lobby in West Bay, it can show check-in details, airport transfer information and local events, provided the content is prepared in both Arabic and English. Government service halls can use the stereo speakers (2x10 W) for short audio prompts that accompany queue and service messages.

Planning the site: weight, power and temperature

The unit weighs 50.5 kg net, and the packed unit weighs 116 kg gross in a 1450 x 840 x 950 mm box. Plan for lifting equipment or several people at delivery and check the route through entrances and lifts. The assembled footprint is 128.63 x 60.22 x 121.38 cm, and the base measures 102.3 x 51 x 60.2 cm. The internal power supply accepts AC 100-240 V at 50/60 Hz, which covers Qatar's 240 V, 50 Hz mains. The maximum operating ambient temperature is 45 °C, and Qatar summer temperatures outdoors regularly exceed that, so the totem should stand in an air-conditioned interior away from direct sunlight through glass and from heat sources. The rated operating humidity range is 10 to 90 percent. Confirm the final position with the SmartRooms Qatar team before installation.

Ordering from SmartRooms Qatar

SmartRooms Qatar supplies the PSTI55A1S1 across all eight municipalities of Qatar, with professional installation and a free site survey that checks floor, power outlet position and clearances before the unit arrives. Quotations are usually issued within one working day, and we accept purchase orders (LPOs), government tenders and payment by bank transfer, cheque or purchase order. The unit is covered by the manufacturer's 12-month warranty. Request a quote and we will prepare a proposal for your site.

Highlights

55-inch 4K (3840x2160) tilted LCD display
10-point infrared touchscreen for direct visitor interaction
350 cd/m² brightness and 178-degree viewing angles
Android 11 with 6-core processor and 4 GB RAM
64 GB flash storage, Wi-Fi 5 and Gigabit Ethernet
Rated 50,000-hour lifetime and 12-month manufacturer warranty

Estimated timeline

Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.

Specifications

62 specifications · Source: manufacturer · checked Oct 2026

Software1

Operating System: Android 11

Processor3

CPU: ARM Cortex-A72/ARM Cortex-A53
Internal Clock Rate: 1.8 GHz
CPU Core Quantity: 6

Memory1

RAM Capacity: 4 GB

Video Output3

Video Chipset: ARM Mali-T860MP4
Video Controller Form Factor: Integrated
Video Memory Type: Shared Video Memory

Networking Specifications4

Wi-Fi: IEEE 802.11a/b/g/n/ac (Wi‑Fi 5)
Bluetooth: BT 4.2
Networking Form Factor: Integrated
LAN: Gigabit Ethernet

Interface Provided3

HDMI: 1 (HDMI (Type A))
USB 3.0: 2 (USB 3.0 (Type A))
LAN: 1 (RJ-45)

Dimensions & Weight Device4

Nominal Weight: 50.5 kg
Device dimensions when assembled (L×W×H), сm: 128.63 x 60.22 x 121.38
Base dimensions (L×W×H), cm: 102.3 x 51 x 60.2
Screen dimensions (L×W×H), cm: 128.6 x 75.7 x 7.8

Warranty1

Warranty Term (month): 12 month(s)

Storage1

Flash Memory: 64 GB

Display15

Display Form Factor: Built-in
Display Type: LCD
Display Technology: TFT Active Matrix
Display Diagonal: 55"
Maximum Resolution: 3840x2160
Image Aspect Ratio: 16:9
Pitch Type: Dot Pitch
Pitch Width: 0.3171 mm
Display Features: LED Backlight UHD 10 Points IR Touch Screen
Image Max. V-View Angle: 178 °
Image Max. H-View Angle: 178 °
Image Brightness: 350 cd/m²
Color Support: 1.07B
Maximum Response Time: 8 ms
Lifetime: 50000 hr

Power4

Power Device Type: Power Supply
Power Device Location: Internal
Input Voltage: AC 100-240 V
Input Frequency: 50/60 Hz

Speaker2

Audio Output Mode: Stereo
Output Power: 2x10 W

Miscellaneous1

External Color: White

Logistic15

Pack Length (mm): 1450 mm
Pack Width (mm): 840 mm
Pack Height (mm): 950 mm
Pack Weight Brutto (kg): 116 kg
Pack Weight Netto (kg): 50.5 kg
Pieces in pack: 1
Box Length (mm): 1450 mm
Box Width (mm): 840 mm
Box Height (mm): 950 mm
Box Weight Brutto (kg): 116 kg
Retail Packaging Net Weight Carton: 65 kg
Retail Packaging Net Weight Plastic: 0.5 kg
Packs in Box: 1
Package Type: Retail
EAN Code: 8595248163409

Environment4

Maximum Operating Ambient Temperature: 45 °C
Minimum Operating Ambient Temperature: -5 °C
Maximum Operating Humidity: 90 %
Minimum Operating Humidity: 10 %

Downloads

17 files from the manufacturer

Questions about PSTI55A1S1

What is the Prestigio PSTI55A1S1 used for?

It is a 55-inch indoor digital signage totem for promotions, wayfinding and information at busy points. Its 4K screen and 10-point touch let visitors browse content directly, which suits retail floors, hotel lobbies and government service areas. The built-in Android 11 system means content can be managed without a separate media player.

Can the PSTI55A1S1 be installed outdoors in Qatar?

No, it is designed as an indoor totem. The manufacturer rates the maximum operating ambient temperature at 45 °C and the operating humidity range at 10 to 90 percent. Outdoor temperatures in Qatar in summer can go well beyond that, so place it in an air-conditioned lobby or mall interior away from direct sunlight through glass. The SmartRooms Qatar team can confirm a suitable position during the site survey.

Is the screen bright enough for a lobby with large windows?

The panel is rated at 350 cd/m² with 178-degree horizontal and vertical viewing angles. That suits indoor halls with ambient lighting, but a totem directly facing a window with strong afternoon sun may look washed out. Position it at an angle to windows where possible, and discuss glare during the site survey before ordering.

Can the totem run Windows applications?

The manufacturer states that the totem can become Windows compatible when combined with a mini-PC. The totem itself runs Android 11. If your systems depend on Windows software, specify the mini-PC in your quotation request so the configuration is planned as one complete solution.

What connections does it offer for external devices and networks?

It has one HDMI (Type A) port, two USB 3.0 (Type A) ports and one RJ-45 Gigabit Ethernet port. It also supports 802.11 a/b/g/n/ac Wi-Fi 5 and Bluetooth 4.2. For schools and government offices with wired networks, the Ethernet port provides a wired option for content updates.

How heavy is the unit and what does delivery involve?

The net weight is 50.5 kg, and the packed unit weighs 116 kg gross in a 1450 x 840 x 950 mm box. Plan for lifting equipment or several people at the delivery point and check the route through entrances and lifts. SmartRooms Qatar delivers to all eight municipalities and can arrange professional installation.

Will a 55-inch totem fit a shopping corridor in Msheireb?

The assembled footprint is 128.63 x 60.22 x 121.38 cm, and the base measures 102.3 x 51 x 60.2 cm. Measure the corridor width and keep a clear walking path beside the unit. A free site survey lets our team check clearances, floor finish and the nearest power outlet before the unit arrives.

What power does it need in Qatar?

The internal power supply accepts AC 100-240 V at 50/60 Hz, which covers Qatar's 240 V, 50 Hz mains. During the site survey, confirm the position of the nearest outlet and whether an extension is needed, because the specification does not state a plug type.

How long will the screen last?

The manufacturer rates the lifetime at 50,000 hours. Actual service life depends on operating temperature, ventilation and daily running hours. Keeping the totem in an air-conditioned space within the 45 °C maximum and away from direct sunlight helps it reach that rating. The unit carries the manufacturer's 12-month warranty.

Is it suitable for a university or school in Education City?

Yes, for building entrances, libraries and student services areas, where it can display timetables, campus maps and event notices. The 10-point touch layer allows more than one person to interact with the screen at the same time. Content can be prepared in Arabic and English for institutions working in both languages.

When is the 55-inch size the right choice?

The 55-inch size suits company lobbies, shopping corridors and reception areas where content must be read from several metres away. Spaces with short viewing distances may need a smaller unit. Describe the location in your quotation request and the SmartRooms Qatar team will confirm the size against your layout.

What should I include when requesting a quote?

Send the installation location, the intended use, the number of units and whether Windows applications are needed. State whether you are issuing a purchase order (LPO) or responding to a government tender. SmartRooms Qatar usually issues quotations within one working day.