Newline TT-6522S (Discontinued) · Replacements in Qatar

Name: Newline TT-6522S 65-inch 4K Interactive Display
Brand: Newline
SKU: newline-s-series-tt-6522s
Availability: Discontinued

Overview

The Newline TT-6522S is a 65-inch 4K LED interactive display from the S Series, a model the manufacturer has discontinued. It offers 20-point infrared touch, a 65W USB Type-C power delivery port, an integrated Wi-Fi 6 module and an OPS-PC slot. It suits classrooms and small meeting rooms in Qatar. Organisations that already own one, or need a current equivalent, can request a quote.

What the Newline TT-6522S is

The Newline TT-6522S is a 65-inch interactive display from the S Series, built around a 4K LED panel (3840 × 2160) with a display area of 1428 × 804 mm. Its infrared touch layer tracks up to 20 touch points, so several people can write or annotate at once. Newline has discontinued this model. This page is written for organisations that already run one, buyers comparing it with newer panels, and anyone who needs a replacement.

Specifications that matter once it is in the room

Image: 400 cd/m² brightness, 4,000:1 dynamic contrast ratio, 8ms response time and a 178° viewing angle.
Glass: anti-glare and anti-fingerprint treatment, 8H surface hardness and 88% ± 3 transparency.
Power: 100–240V working voltage at 4.0A, with standby consumption below 0.5W.
Environment: 0–40°C operating range at 20–80% relative humidity, non-condensing.
Life: rated at 50,000 hours.
Audio: two 20W speakers, a microphone input and a line output.

Connectivity for teachers, hosts and IT teams

Video inputs include three HDMI 2.0 ports, a DisplayPort 1.2 and a VGA port. A USB Type-C port delivers 65W Power Delivery and carries touch, audio and video from a laptop over a single cable. The HDMI 2.0 output lets you extend the picture to a second screen. For networking and control, the panel has RJ-45 network ports in and out and an RS-232 control input, and it includes a Wi-Fi 6 module. An OPS-PC slot accepts an OPS computer module, and the built-in system runs Android 11 with 4GB RAM and 32GB storage on an Arm Cortex-A55 quad-core processor.

Where it fits in Qatar

A classroom in Al Wakrah: a private school refitting a classroom can use the panel for lessons where students work in pairs at the board. Palm rejection keeps stray hand contact from leaving marks on the screen.
A boardroom in West Bay: a company with teams in Doha and abroad can connect a laptop through USB-C for a video call, with the optional 4K camera added if the room needs one.
A training room in Education City: a training centre can show slides and annotate them live on a 16:9 display.

What to plan before installation

Plan the mounting and the room environment before ordering. At 39 kg net and 48.5 kg gross, with outline dimensions of 1513 × 923 × 111 mm, the panel needs a wall that can take its weight, so a site survey is worth booking first. A mobile stand is listed as an option. Keep the room within the 0–40°C operating range. Storage is rated to 45°C, which outdoor summer heat in Qatar can exceed. The optional 4K camera, with a 120° field of view and 15° tilt adjustment, should be included in the quotation if you need it.

Request a quote

Send the room size, the wall or stand you plan to use, the number of units and the sources you connect. SmartRooms Qatar will quote for this model or a current equivalent, and quotations are usually issued within one working day. Schools and public bodies can order by LPO or through government tenders, including Monaqasat. Request a quote and our team will confirm the options that fit your room.

Highlights

65-inch 4K (3840 × 2160) LED display with 178° viewing angle
20-point infrared touch with palm rejection and passive pen
65W Power Delivery over a single USB Type-C connection
Dual system design combining Android 11 and Windows
HDMI 2.0 output and OPS-PC slot for added computing
Discontinued by the manufacturer; quotes available for current equivalents

Classroom fit

At 65″ the farthest student should sit within about 4.9 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

7 specifications · Source: manufacturer · checked Oct 2026

TT-6522S7

General · Screen Size: 65″
General · Display area (mm): 1428 × 804
General · Weight (kg): 39
General · Touch Sensor: Infrared(IR)
General · Resolution: 3840 × 2160 (4K)
General · Viewing Angle: 178°
General · Display technology: LED

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-6522S

Is the Newline TT-6522S still sold new by the manufacturer?

No. Newline has discontinued the TT-6522S, so it is no longer in the current range. SmartRooms Qatar can quote for a current equivalent or compatible replacement that matches your room, mounting and connectivity needs. Send the room size, the sources you use and your timeline, and our team usually returns a quotation within one working day.

What size and resolution does the TT-6522S offer?

It is a 65-inch LED panel with 3840 × 2160 (4K) resolution, a 16:9 ratio and a display area of 1428 × 804 mm. The 178° viewing angle means people seated well off-centre can still read the content. The panel works best in a room where the furthest viewer sits a few metres back from the screen.

Who is the TT-6522S best suited to in Qatar?

It suits a classroom or meeting room where the display is viewed from a few metres away. For example, a private school in Al Wakrah refitting one classroom, or a small training room in Doha where a presenter annotates and shares a laptop screen. Lecture halls and larger boardrooms are usually better served by the 75-inch or 86-inch models in the same S Series.

How does the touch work for a teacher writing and annotating?

The panel uses infrared touch with 20 touch points, so more than one person can write at the same time. Palm rejection separates a pen or fingertip from a palm or wrist, which stops a hand resting on the glass from creating marks. A passive pen is listed with the unit. In a classroom in Al Sadd, this lets students work through problems together at the board.

Does it run its own software, or does it need a PC?

The built-in system runs Android 11 on a quad-core Arm Cortex-A55 processor with 4GB RAM and 32GB storage. The manufacturer also describes a dual system design combining Android 11 with Windows. A laptop can drive the screen through HDMI or USB-C as well. Confirm the Windows setup and any OPS module requirements with our team before ordering.

What connections does the panel have for laptops and video sources?

It has three HDMI 2.0 inputs, one DisplayPort 1.2, one VGA port and a USB Type-C port that supplies 65W Power Delivery while carrying touch, audio and video. An HDMI 2.0 output feeds a second display. Network connections use RJ-45 in and out, and an RS-232 control input is provided. Several USB ports cover touch and peripheral connections.

How does summer heat in Qatar affect the TT-6522S?

The operating range is 0 to 40°C at 20 to 80% humidity, non-condensing, and storage is rated up to 45°C. Qatar summers can push outdoor temperatures above 45°C, so a meeting room in West Bay must be air-conditioned and kept within the operating range. Confirm the room environment and air-conditioning capacity with the SmartRooms Qatar team before placing the panel near a window.

Can the TT-6522S work with Qatar's 240V mains supply?

Its rated working voltage is AC 100–240V at up to 4.0A, so the input range covers Qatar's 240V mains supply. Standby power consumption is below 0.5W. Your installer should make the power connection after checking the socket and cable run in the room. Ask our team to confirm the power arrangements during the site survey.

How heavy is it, and can it be wall-mounted in a Lusail school?

The net weight is 39 kg, the gross shipping weight is 48.5 kg, and the outline dimensions are 1513 × 923 × 111 mm. It can be wall-mounted, and a mobile stand is available as an option. Before fixing a panel of this weight to a wall in a school in Lusail, book a free site survey to confirm the wall construction, fixings and access for installers.

Can it support video calls between a Doha office and teams abroad?

It has a microphone input and two 20W speakers. A 4K camera with a 120° field of view and 15° tilt adjustment is available as an optional add-on, and it is not standard, so include it in your quotation if you need it. Teams in Doha can use the panel as the main screen while a laptop joins the call through HDMI or USB-C.

Can a government ministry or school buy it through an LPO or tender?

Yes. SmartRooms Qatar accepts purchase orders (LPOs) and government tenders, including Monaqasat. A school ordering several panels for a refit can raise one LPO covering all units in the order. Payment is by bank transfer, cheque or purchase order. Send the tender or LPO requirements with your quote request so our team can respond to them directly.

If we already own one, what support is available?

Products supplied by SmartRooms Qatar are covered by the manufacturer's warranty. Because Newline has discontinued this model, ask our team to confirm the warranty position for your unit when you request a quote. If your existing panel needs replacing, include its model number and wall mount details so the quotation can compare suitable options.