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

The Prestigio PSTI55A1S1 is a 55-inch 4K UHD tilted indoor digital signage totem with a 10-point infrared touch screen and Android 11. It suits indoor public spaces that need interactive information and advertising. Procure.ae supplies it across the UAE, with quotes, delivery and installation.

The PSTI55A1S1 uses a 55-inch 3840 x 2160 LCD with LED backlight, 350 nits brightness, 178° viewing angles and an 8 ms response time. A six-core ARM Cortex-A72/A53 processor at 1.8 GHz, 4 GB RAM and 64 GB flash storage run Android 11. Connectivity includes Wi-Fi 5 (802.11 a/b/g/n/ac), Bluetooth 4.2 and Gigabit Ethernet, plus two USB 3.0 ports. Stereo speakers rated 2 x 10 W provide audio output.

The manufacturer describes the tilted design as inviting visitors to look for information and interact. It can become Windows compatible when combined with a mini-PC, and it is rated for up to 50,000 hours of operation. The metal housing and 3 mm tempered glass add protection for public areas. Compare with the vertical PSTI55A1S0 if a vertical format is needed.

Screen Size

55 inch

Resolution

3840 x 2160 (4K UHD)

Brightness

350 nits

Touch Technology

Infrared

Type

Tilted Indoor Digital Signage Totem

Weight

50.5 kg (net)

Key features

4K UHD tilted display

55-inch 3840 x 2160 LED-backlit LCD.

10-point infrared touch

Infrared touch screen with 10 touch points.

Android 11 platform

Runs Android 11 on a six-core processor at 1.8 GHz.

Wi-Fi 5 and Bluetooth 4.2

802.11 a/b/g/n/ac Wi-Fi and Bluetooth 4.2.

Gigabit Ethernet

Gigabit Ethernet LAN with one RJ-45 port.

Memory and storage

4 GB RAM and 64 GB flash storage.

Stereo audio

2 x 10 W stereo speaker output.

Windows option

Windows compatible when combined with a mini-PC.

Specifications

General
Key Features	10-point IR touch, 4K UHD, Android 11, Wi-Fi 5, Bluetooth 4.2, Gigabit Ethernet, 350 nits, LED backlight
Model	PSTI55A1S1
Type	Tilted Indoor Digital Signage Totem

Display
Aspect Ratio	16:9
Backlight	LED
Brightness	350 nits
Color Depth	1.07 billion colours
Display Type	LCD
Resolution	3840 x 2160 (4K UHD)
Response Time	8 ms
Screen Size	55 inch
Touch Points	10-point
Touch Technology	Infrared
Viewing Angle	178° horizontal / 178° vertical

Performance
Graphics	ARM Mali-T860MP4
Operating System	Android 11
Processor	ARM Cortex-A72/A53, 6-core, 1.8 GHz
RAM	4 GB
Storage	64 GB flash

Audio
Speaker Output	2 x 10 W stereo

Connectivity
Bluetooth	Bluetooth 4.2
Ethernet	Gigabit Ethernet, 1 x RJ-45
Input Voltage	100–240 V AC
Ports	HDMI × 1, USB 3.0 × 2, LAN (RJ-45) × 1
Wi-Fi	Wi-Fi 5 (802.11 a/b/g/n/ac)

Physical
Color	White
Dimensions	128.63 x 60.22 x 121.38 cm (L x W x H, assembled)
Operating Humidity	10% to 90% RH
Operating Temperature	-5 to 45 °C
Weight	50.5 kg (net)

Compliance
Warranty	12 months

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This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.

Specifications are provided by the manufacturer and may change without notice.

Pricing is quote-based. Contact Procure for current pricing and availability.

Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.