Sharp Video Walls Current

PN-UN553S

Sharp PN-UN553S 55-inch Ultra-Narrow Bezel Video Wall Display

Screen size: 55 / 138.8
Bezel: 0.44 (bottom/right); 0.44…
Resolution: 1920 x 1080
Brightness: 700 nit

Priceon request

QuotationWithin 1 working day

DeliveryConfirmed with your quote, based on stock

PDFDownload datasheet

Overview

The Sharp PN-UN553S is a 55-inch video wall display with a 0.88 mm symmetrical bezel for tiled walls. Its 1920 x 1080 IPS panel offers 700 cd/m² brightness, is rated for 24/7 operation, and includes an OPS slot for a plug-in PC. It suits control rooms, lobbies and corporate command centres across Qatar that need one consistent image across several screens.

What the PN-UN553S is designed to do

The PN-UN553S is a 55-inch display built for tiling into video walls. Its 1920 x 1080 IPS panel uses direct LED backlighting, with a rated brightness of 700 cd/m² and a typical contrast ratio of 3,500:1. Viewing angles are rated at 178 degrees horizontally and vertically, so content keeps its colour for people walking past the wall from either side. The panel covers 72% of the NTSC colour gamut and has a typical grey-to-grey response time of 8 ms.

Narrow bezels and calibrated uniformity

The bezel measures 0.44 mm on the top and left and 0.44 mm on the bottom and right, giving a 0.88 mm symmetrical width. A thinner frame means less visible gap between screens, which matters when a grid must show one image. Every unit leaves the factory calibrated for gamma, intensity, RGB, uniformity and white point. Settings such as corner uniformity can be adjusted in the Display Wall Calibrator software, or with a USB sensor (MDSVSensor3) that works without a PC.

Inputs, loop-through and OPS expansion

HDMI IN 1 and DP IN 1 accept UHD at 60 Hz, with HDCP 2.2 on HDMI and HDCP 1.3 on DisplayPort.
HDMI OUT and DP OUT pass the signal on to the next panel in the chain.
The OPS slot takes slot-in PCs, with a maximum current of 3.6 A and power consumption of 58 W.
Two USB 2.0 ports serve peripherals, and two 100 MBit/s LAN ports support network control.

Where it fits in Qatar

A logistics operator in the Industrial Area could run a grid of these panels in a dispatch control room, watching live feeds around the clock. A corporate headquarters in West Bay could place a single unit in its lobby for timetables and brand content, with 700 cd/m² brightness helping it stay readable under daytime lighting. A hospital administration team in Doha might mount a portrait unit beside a corridor to show wayfinding and waiting information. Ministries running situation rooms can add the optional sensor module to trigger programmed actions when someone approaches.

What to plan before ordering

The operating temperature range is 0 to +40 degrees C with 20 to 80% humidity, so install the panel in an air-conditioned room away from direct sun through glass. Outdoor temperatures in Qatar's summer regularly pass 45 degrees C, so confirm the environment before fixing a wall near windows. Each panel weighs 28.1 kg without a mount, so a 2 x 2 grid adds up to about 112 kg. The internal power supply accepts 100-240 V AC at 50/60 Hz, and typical consumption in the eco shipment setting is 180 W. The manufacturer provides a three-year warranty that includes the backlight. Wall mounts listed for this size include PD04VWM MFS 46-55 L/P, PD04VW QR 46-55 L/P and CK02XUN MFS 55 L/P. SmartRooms Qatar offers a free site survey to check wall loading and cable routes before installation.

Request a quote from SmartRooms Qatar to confirm panel count, grid layout, mounts and installation. Quotations are usually issued within one working day, with delivery to all eight municipalities of Qatar.

Highlights

1920 x 1080 IPS panel with 700 cd/m² rated brightness
0.88 mm symmetrical bezel width for tiled video walls
Rated for 24/7 operation with three integrated temperature sensors
OPS slot for slot-in PCs, 3.6 A maximum current, 58 W
HDMI and DisplayPort loop-through for daisy-chained panels
Three-year manufacturer warranty including the backlight

Plan your video wall

Rows3

Columns3

Wall size about 3.65 × 2.05 m · 9 panels

Estimated timeline

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

Specifications

66 specifications · Source: manufacturer · checked Oct 2026

Display11

Panel Technology: IPS with Direct LED backlights
Screen Size [inch/cm]: 55 / 138.8
Aspect Ratio: 16:9
Brightness [cd/m²]: 700
Contrast Ratio (typ.): 3500:1
Viewing Angle [°]: 178 horizontal / 178 vertical (typ. at contrast ratio 10:1)
Colour Gamut: 72% of NTSC
Response Time (typ.) [ms]: 8 (grey-to-grey)
Panel Refresh Rate [Hz]: 60
Haze Level [%]: Pro (25)
Supported Orientation: Landscape; Portrait

Resolution4

Native Resolution: 1920 x 1080
Supported Resolutions: 1024 x 768;; 1280 x 1024;; 1280 x 768;; 1360 x 768;; 1600 x 1200;; 1920 x 1080;; 3840 x 2160;; 640 x 480;; 800 x 600
Supported on DisplayPort and HDMI: 1080i;; 1080p;; 720p (50/60 Hz)
Supported on HDMI only: 1080i (50/60 Hz)

Synchronisation Rate2

Horizontal Frequency [kHz]: 26 - 134
Vertical Frequency [Hz]: 23 - 86

Connectivity13

HDMI IN 1: Video Input; UHD (60 Hz) HDCP (2.2); Audio Input; CEC
HDMI IN 2: Video Input; UHD (60 Hz) HDCP (2.2); Audio Input; CEC
HDMI OUT: Video Output; UHD (60 Hz) HDCP (2.2); Audio Output; Loop Through: HDMI IN 1, OPS, Mediaplayer
DP IN 1: Video Input; UHD (60 Hz) DP 1.2; HDCP (1.3); Audio Input
DP OUT: Video Output; UHD (60 Hz) DP 1.2; HDCP (1.3); Audio Output; Loop Through: DP IN 1, OPS
USB-A 1: USB (Calibration Sensor)
USB-A 2: USB (2.0); 10 W; Peripherals
USB-A 3: USB (2.0); Peripherals
Audio Output (3.5 mm): Audio Output; Line Out
LAN 1: 100 MBit/s
LAN 2: 100 MBit/s
RS-232C: 9600 bps
Remote In (3.5 mm): IR-Extender

Calibration4

Factory Calibration: Gamma; Intensity; RGB; Uniformity; White Point
Sensor Calibration (through USB): PC-less Calibration with USB Sensor MDSVSensor3; White Copy (post self-calibration)
Calibration with Software: Corner Uniformity; Gamma; Intensity; RGB; Update Factory Calibration; Update Uniformity Correction; White Point
Calibration Software: Display Wall Calibrator

Open Modular Intelligence2

OPS Slot: Slot Technology: Open pluggable specification (NEC / Intel OPS standard)
OPS Max. Current / Power Consumption [A / W]: 3.6 / 58

Sensors3

Human Sensor: optional via Sensor Module (KTRC3); Optional, external, 4-5m range, triggered actions programmable
Temperature Sensor: Integrated, 3 sensors, triggered actions programmable
NFC Sensor: Integrated, 2cm range, free NEC Android App required

Electrical3

Power Consumption [W]: 180 Eco (shipment setting)
Power Savings Mode [W]: < 0.5; < 2 (Networked Standby)
Power Supply: 100-240 V AC; 50/60 Hz; internal

Environmental Conditions4

Operating Temperature [°C]: +0 to +40
Operating Humidity [%]: 20 to 80
Storage Humidity [%]: 10 to 90
Storage Temperature [°C]: -20 to 60

Mechanical4

Dimensions (W x H x D) [mm]: 1,210.5 x 681.3 x 106.3; Without stand: 1,210.5 x 681.3 x 106.3
Weight [kg]: 28.1; Without stand: 28.1
Bezel Width [mm]: 0.44 (bottom/right); 0.44 (top/left); 0.88 (symmetrical)
VESA Mounting [mm]: 4 holes; 400 x 400 (FDMI); M6

Mediaplayer3

Supported Image Formats: JPG (baseline, progressive, RGB, CMYK); max. resolution 5000 x 5000; PNG (interlace, alpha channel); max. resolution 4000 x 4000
Supported Video Formats: MP4 / MOV / FLV (video H.264, audio MP3, AAC); max. resolution 1080p at 30 Hz, 1080i at 60 Hz; MPG (video mpeg1/2, audio mpeg audio layer2/3, AAC-LC); MP @ ML, MP @ HL; WMV (video H.264, wmv advanced L3, wmv simple / main, audio mp3 wmv std); max. resolution 1080p at 30 Hz, 1080i at 60 Hz
Supported Audio Formats: MP3 (MP3); max. bit-rate 320 kBit/s; WAV (LPCM); max. 48 kHz sampling

Available Options2

Accessories: Calibration kit (KT-LFD-CC2); Feet (ST-5220); Remote control kit (KT-RC3); Speaker (SP-RM3); Wall mount (PD04VWM MFS 46-55 L/P; PD04VW QR 46-55 L/P; CK02XUN MFS 55 L/P)
OPS Slot: Intel® Atom, Celeron and Core i3, i5, i7 Slot-in PCs

Regulatory2

Safety and Ergonomics: BSMI; CE; EAC; EMC Class B; FCC; PSB; RCM; REACH; RoHS; SASO; TÜV GS; TÜV S; UL/C-UL; VCCI
Pixel Failure Class: ISO 9241-307, Class 2

Green Features1

Energy Efficiency: Carbon Savings Meter; Energy Consumption: 146 kWh/1000 h; Energy Efficiency Class: G; Human Sensor; LED Backlight

Additional Features8

Special Characteristics: Auto ID assignment; Auto tiling function; Automatic Alarm E-Mails; DICOM Simulation; Frame Comp; HTTP Server; Image flip; PJLink Support; TileMatrix; USB Media Player; User input priority definition; User readable log function
Colour Versions: Black Front Bezel, Black Back Cabinet
Audio: Integrated Speakers (2 x 15 W)
Plug and Play: VESA DDC/CI
Shipping Content: Display; DisplayPort Cable; HDMI Cable; LAN cable (RJ45); Power Cable
Warranty: 3 years warranty incl. backlight; additional services available; optional 4. + 5. year warranty extension 1
Operating Hours: 24/7
Remote Management: NaViSet Administrator 2

Downloads

13 files from the manufacturer

PDF Datasheets PN-UN553S_Datasheet.pdf 635 KB PDF Manuals & guides Information_Display_Installation_Guidelines_Ver1-0r.pdf 12.5 MB PDF Manuals & guides OperationGuidelines-LargeFormat.pdf 455 KB PDF Manuals & guides PNUN553S-UN553V_manual_English_ver1_20250825a.pdf 15.7 MB PDF Manuals & guides VL2_External_Control_EN_R.pdf 741 KB PDF Brochures PN-UN553S_UN553V Brochure01.pdf 3.6 MB PDF Brochures Warranty-and-Services_Interactive_Computing.pdf 1.0 MB URL Brochures · Opens on manufacturer site Sharp Product Overview PDF Drawings & CAD un553s_outline_Ver1.0.pdf 344 KB DXF Drawings & CAD · Opens on manufacturer site un553s_outline_Ver1.0.dxf PDF Certificates & compliance CE-DoC 2025-06-1387-PN-UN553S.pdf 360 KB PDF Certificates & compliance EU-EnergyLabel--PN-UN553S .pdf 327 KB PDF Certificates & compliance UK-Energylabel-PN-UN553S.pdf 315 KB

Questions about PN-UN553S

Who is the PN-UN553S designed for?

The PN-UN553S suits organisations building a video wall or multi-screen display, such as control rooms, command centres and busy lobbies. It is a 55-inch panel with 1920 x 1080 resolution and 700 cd/m² brightness, and it is rated for 24/7 operation. A single unit also works for corporate reception screens where a narrow frame and a clear image matter.

How narrow is the bezel, and why does it matter?

The bezel is 0.44 mm on the top and left and 0.44 mm on the bottom and right, a 0.88 mm symmetrical width. When panels are tiled, the frame is the visible gap between screens, so a narrower frame keeps the wall looking like one image. In a 2 x 2 grid, this gap is less noticeable, which helps dashboards, maps and data displays read cleanly across the whole wall.

Can the panel display 4K content?

The native panel resolution is 1920 x 1080. HDMI IN 1, HDMI IN 2 and DP IN 1 accept UHD at 60 Hz, and 3840 x 2160 appears in the supported resolutions list. A 4K source is shown on the Full HD grid after scaling, so it suits content viewed from a reasonable distance. Confirm your signal chain with the team when you request a quote.

Can it run continuously in a control room?

Yes, operating hours are listed as 24/7. The metal chassis aids heat dissipation, and three integrated temperature sensors can trigger programmed actions to guard components against heat build-up. In a Doha control room, keep the space air-conditioned within the 0 to +40 degrees C operating range, and monitor the units with NaViSet Administrator 2.

Can I install a PC inside the display?

Yes. The display has an OPS slot following the open pluggable specification, with a maximum current of 3.6 A and power consumption of 58 W. The source lists Intel Atom, Celeron, Core i3, i5 and i7 slot-in PCs as compatible options. This lets an operator run content software on the wall itself, without a separate media PC beside it.

How do I connect several panels together?

HDMI OUT loops the signal through to HDMI IN 1, the OPS slot and the media player, while DP OUT loops it through to DP IN 1. Each panel passes the signal to the next, so one source can feed a row or a full grid. The listed Auto Tiling and TileMatrix functions help set up the layout. Confirm cable lengths for your room when you request a quote.

Will it work with Qatar's power supply?

The internal power supply is rated 100-240 V AC at 50/60 Hz, which covers Qatar's 240 V, 50 Hz mains. Typical consumption in the eco shipment setting is 180 W, and power savings mode is below 0.5 W. A power cable is included in the shipping content. SmartRooms Qatar can confirm any site-specific electrical details while preparing your quotation.

Can it be placed near windows or used outdoors in summer?

The operating temperature range is 0 to +40 degrees C, with operating humidity of 20 to 80%. Summer temperatures in Qatar can exceed 45 degrees C, so the panel should be installed indoors in an air-conditioned space, away from direct sun through glass. For a lobby with large windows, confirm the environment with the SmartRooms Qatar team before the site survey.

What warranty comes with the PN-UN553S?

The manufacturer lists a three-year warranty that includes the backlight, with an optional fourth and fifth year warranty extension. Warranty details are confirmed on your quotation. SmartRooms Qatar supplies units covered by the manufacturer's warranty, so ask for the exact terms in writing before placing a purchase order.

Can several displays be managed from one place?

Yes. NaViSet Administrator 2 is listed for remote management, alongside two 100 MBit/s LAN ports, RS-232C at 9600 bps and an HTTP server. Automatic alarm e-mails and a user-readable log are also listed. A facilities team running walls at several sites can therefore check the status of multiple units from one location.

What size wall does a 2 x 2 grid create?

Four cabinets arranged 2 x 2 measure about 2,421 mm wide and 1,363 mm high overall, including bezels. Each panel weighs 28.1 kg, so the wall needs a planned structure and mount. In a command centre in Lusail, this grid could show one map or operations board across the room. A free site survey helps confirm mounting points before installation.

Can SmartRooms Qatar supply several units against a purchase order or government tender?

Yes. SmartRooms Qatar supplies by quotation and handles purchase orders (LPOs) and government tenders, including Monaqasat. For a multi-panel order, share the grid size, number of units and mount type so they are reflected in the quotation. Delivery covers all eight municipalities of Qatar, and a free site survey can be arranged before installation.