Newline TT-5523NT · Price in Qatar

Name: Newline NT+ Series TT-5523NT 55-inch Non-Touch Display
Brand: Newline
SKU: newline-nt-plus-tt-5523nt
Availability: InStock

Overview

The Newline TT-5523NT is a 55-inch 4K UHD non-touch display from the NT+ Series, with 3840 × 2160 resolution, 400 cd/m² centre brightness and a 178° viewing angle. Its slim bezel and portrait mounting suit classrooms, small meeting rooms and huddle spaces in Doha, Lusail and across Qatar. Built-in wireless casting and Remote Display Management help IT teams keep multiple screens running. Request a quote from our team.

What the Newline TT-5523NT is

The Newline TT-5523NT is a 55-inch display from the NT+ Series. It is a non-touch panel, so it suits rooms where content is driven from connected laptops, mobile devices or a room computer rather than by touching the screen. Android 13 runs on a quad-core ARM Cortex-A55 processor with 4GB RAM and 32GB storage, so common apps can run on the panel itself.

Picture quality and build figures to check

Resolution: 3840 × 2160 (4K UHD) across a 1210 × 681 mm display area
Brightness and contrast: 400 cd/m² centre brightness with 4000:1 typical contrast
Viewing angle and response: 178° viewing angle and 8 ms typical response time
Panel life: rated for 50,000 hours or more
Weight: 18±2 kg net and 25±2 kg gross, outline 1260 × 731 × 71 mm

The screen uses a DLED backlight and a 16:9 ratio. Its narrow bezel keeps the frame slim relative to the picture, and the 55-inch model can be mounted in portrait orientation, which suits tall content such as documents, schedules and wayfinding. Downward-facing speakers deliver an average output of 10W × 2.

Connectivity and built-in management

The rear panel offers three USB Type-A 2.0 ports, two HDMI inputs plus an ARC-capable HDMI input, and USB Type-C, DisplayPort, RS232 and LAN inputs. Outputs cover HDMI, LAN, S/PDIF and a 3.5 mm line out. There is no OPS slot, so a plug-in computer module cannot be fitted, and there is no internal camera. Wireless casting works from phones, tablets, desktops and laptops, including Windows, Mac and Chrome devices. Remote Display Management lets IT staff push applications, adjust settings and broadcast messages across several panels from one control panel.

Where it fits in Qatar

A private school in Al Rayyan fitting out a classroom can use the 55-inch size for a wall-mounted screen that students read clearly from the front rows, while teachers cast lesson material from their own devices. A ministry office in Msheireb can place one in a small meeting room for internal reviews, where staff share laptop screens without cables. A serviced apartment lobby in West Bay can run a portrait-mounted screen for arrival information and building notices.

Qatar summers push indoor temperatures and sunlight hard, and this model's working range is 0°C to 40°C. Keep it in an air-conditioned room, away from direct sun through glass and from external doors that open onto heat.

Planning the installation

Confirm the wall structure before ordering. The 400 × 400 mm VESA pattern and the 25±2 kg gross weight need a bracket and fixings rated for that load. The packed unit measures 1378 × 185 × 840 mm, so check the route through doors and lifts before delivery. The rated input is AC 100–240V with a maximum current of 2.5A, which covers Qatar's 240 V mains, and standard-mode consumption is 250W with standby below 0.5W. A mobile cart is available as an alternative to wall mounting.

SmartRooms Qatar offers a free site survey before wall mounting, professional installation and delivery to all eight municipalities of Qatar. 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. Request a quote for the TT-5523NT with your room sizes and mounting plan, and our team will confirm the right configuration.

Highlights

55-inch 4K UHD panel with 3840 × 2160 resolution
400 cd/m² centre brightness and 178° viewing angle
Portrait mounting supported on the 55-inch model
Wireless casting from phones, tablets and laptops
Remote Display Management for multiple screens

Classroom fit

At 55″ the farthest student should sit within about 4.1 m (6× the screen height).

Estimated timeline

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

Specifications

8 specifications · Source: manufacturer · checked Oct 2026

TT-5523NT8

General · Size: 55″
General · Weight(G.W.): 18±2kg
General · Backlight: DLED
General · Display area (mm): 1210 x 681
General · Display Ratio: 16:9
General · Resolution: 3840 x 2160
General · Brightness Center brightness: 400 cd/m²
General · Viewing Angle: 178°

Downloads

0 files from the manufacturer

No downloadable files are listed for this model yet. Ask us and we will send the datasheet.

Questions about TT-5523NT

Who is the Newline TT-5523NT designed for?

The TT-5523NT suits classrooms, huddle rooms and compact meeting rooms where a 55-inch screen is the right size. It is a non-touch display, so it is meant for presenting and casting content from connected laptops, tablets and phones rather than for writing directly on the glass. Rooms that need a larger screen for big audiences may be better served by a bigger model in the NT+ range, and our team can advise.

Is the TT-5523NT a touchscreen?

No. The Newline TT-5523NT is a non-touch display. Input comes from the devices connected to it, such as a laptop through HDMI or DisplayPort, or a phone or laptop that casts wirelessly. Before buying, check that your lessons or meetings rely on a connected computer or casting, because the panel itself does not accept touch input. Our team can confirm the right source setup for your room during the quotation.

What resolution, brightness and viewing angle does it offer?

The panel delivers 3840 × 2160 resolution (4K UHD) on a 16:9 display area of 1210 × 681 mm. Centre brightness is rated at 400 cd/m², with 4000:1 typical contrast, a 178° viewing angle and 8 ms typical response time. The wide viewing angle helps people seated at the side of a room read the same content as those at the front, which matters in long meeting tables and classrooms with side seating.

Would a portrait-mounted TT-5523NT work for a clinic reception in Al Wakrah?

Yes, the 55-inch model can be mounted in portrait orientation, which suits a tall layout for a clinic reception in Al Wakrah showing queue numbers, department directions or health notices. Check that the wall section and bracket can carry the 25±2 kg gross weight and that the 400 × 400 mm VESA pattern lines up with the mounting plate. Keep the panel in the air-conditioned waiting area, out of direct sun.

What mounting options and weight should I plan for?

The TT-5523NT lists a 400 × 400 mm VESA mounting pattern and supports wall mounting, with a mobile cart as an optional installation method. Its net weight is 18±2 kg and its gross weight is 25±2 kg, so the wall and bracket must be rated for that load. SmartRooms Qatar offers a free site survey before wall mounting, so fixings, cable routes and height can be confirmed before installation day.

Does it work with Qatar's 240 V mains supply?

The rated input is AC 100–240V with a maximum current of 2.5A, so the supply range includes Qatar's 240 V mains. Standard-mode power consumption is 250W, and standby consumption is below 0.5W. Choose a socket close to the mounting point and check that the circuit can handle the rated draw. A qualified electrician should confirm the final wiring, and the socket type should be checked during the site survey.

Can staff cast to it wirelessly without cables?

Yes. The panel supports wireless casting from mobile phones, tablets, desktops and laptops, including Windows, Mac and Chrome devices. Staff can share their screen to the room display without a cable, which suits meeting rooms where people arrive with different devices. Confirm the wireless setup and network policy with your IT team, since office networks differ in how they allow casting.

Which ports does it have for a PC and other sources?

The rear inputs include two HDMI inputs and one HDMI ARC input, plus USB Type-C, DisplayPort, RS232, LAN and three USB Type-A 2.0 ports. Outputs are HDMI, LAN, S/PDIF and a 3.5 mm line out. There is no OPS slot, so a plug-in computer module cannot be fitted. Connect an external PC or laptop for lesson or meeting content, and plan the cable route to the panel before installation.

How does the TT-5523NT cope with Qatar's summer heat?

Outdoor temperatures in Qatar regularly exceed 45°C in summer, so the installation environment matters. This model's working range is 0°C to 40°C at 20–80% relative humidity, non-condensing, and its storage range is 15°C to 45°C. Install it in an air-conditioned room, not in a sun-facing lobby or near an external door, and keep the area around the panel ventilated. The SmartRooms Qatar team can help confirm room conditions before installation.

Is it suitable for a classroom in a school in Al Rayyan?

A 55-inch panel suits a classroom in an Al Rayyan school where students sit a few metres from the screen. Mount it at a height that works for the teacher and the front rows, and use portrait orientation for documents or timetables. A school fitting out several classrooms can raise a purchase order, and SmartRooms Qatar can supply, deliver and install across the rooms. Request a quote with the room sizes.

Can it be used in a ministry meeting room in Msheireb or an office in Lusail?

Yes, it suits a small internal meeting room where staff share presentations from their laptops. The narrow bezel gives a clean look on a wall, and Remote Display Management lets an IT team manage several screens across the building. Government tenders, including Monaqasat, are supported, and quotations are usually issued within one working day.

Is it a good fit for a serviced apartment lobby in West Bay?

A West Bay serviced apartment lobby can use this screen, mounted in portrait orientation, for arrival information, service hours and building notices. Avoid positions where direct daylight falls on the glass, since strong light reduces picture clarity. The IT team can also broadcast messages to the screen remotely through Remote Display Management, so the front desk does not need to visit the panel to update notices.