Newline 115" STV+ QD-Mini LED Commercial Display

Name: Newline 115" STV+ QD-Mini LED Commercial Display
Brand: Newline
SKU: newline-stv-plus-115
Availability: InStock

Overview

At 115 inches, the Newline STV+ is the largest model in its series: a 4K UHD commercial display with QD-Mini LED backlighting, a 2534 x 1425 mm active area, XDR 2000 nits peak brightness and a 7000:1 contrast ratio. It runs 24 hours a day on Android 14 and works with Signage Pro. It suits boardrooms, lecture halls and public lobbies across Qatar. Request a quote.

What the 115-inch STV+ is built for

The 115-inch STV+ is the largest screen in Newline's STV+ Series of commercial displays, with a 2534 x 1425 mm active area and 4K UHD (3840 x 2160) resolution. It is a non-touch display, so it suits presentations, video conferencing content and digital signage rather than writing directly on the glass. Within the series, this is the only size listed with QD-Mini LED backlighting, and its specification sheet gives XDR 2000 nits peak brightness and a 7000:1 contrast ratio.

Picture, sound and runtime

Panel: 4K UHD, 1.07 billion colours, 6.5 ms response time and a 60 Hz refresh rate.
Brightness and contrast: XDR 2000 nits peak brightness and 7000:1 contrast ratio.
Viewing: 178-degree viewing angle and 2% haze.
Audio: 6.2.2 sound system with eight 10 W speakers and two 20 W subwoofers.
Runtime: rated for 24 hours a day, 7 days a week, with a display lifetime of 50,000 hours.

Auto power on and off scheduling lets the display start before the working day and switch off overnight, which keeps standby use low at 0.5 W.

Connectivity and remote control

The rear panel has three HDMI 2.1 inputs with HDCP 2.2 (4K at 30 Hz), one USB-A 3.0 port, one USB-A 2.0 port, an RJ45 LAN input, an AV input, an RS232 port, a line audio output and an S/PDIF output. Wake-on-LAN, Wake-on-WiFi and IP control allow an IT team to power the display on remotely, and firmware can be updated over the air. Cast+ supports sharing from Windows, Mac, Android and iOS devices, while Signage Pro and Display Management Plus handle content scheduling and central control.

Where it fits in Qatar

A boardroom in West Bay or Lusail, where a screen this size keeps a large meeting room readable and lets teams abroad join the same presentation.
A lecture hall or training room in Education City, where the 115-inch panel shows timetables, lecture slides and video material to a full class.
A hotel lobby in The Pearl or a mall atrium in Msheireb, running welcome or wayfinding playlists through Signage Pro for long daily hours.

Planning the installation

The panel weighs 94.3 kg net and 131.5 kg gross, so it needs a rated wall or frame, a team of several people to lift it, and a structural check before fitting. The VESA pattern is 1000 x 500 mm, and the outline without stand is 2564.6 x 1468.6 x 61.7 mm. Newline publishes a wall mounting bracket installation guide for this model, which should be reviewed with your mounting plan. The rated operating range is 0 to 40 degrees Celsius, so plan for an air-conditioned room, and confirm any semi-open or sun-exposed location with the SmartRooms Qatar team.

To request a quote for the Newline 115-inch STV+, send your room size, wall type, mounting height and intended content. The SmartRooms Qatar team usually replies with a quotation within one working day, and free site surveys are available before installation.

Highlights

115-inch 4K UHD panel with a 2534 x 1425 mm active area
QD-Mini LED backlighting with XDR 2000 nits peak brightness
7000:1 contrast ratio and 178-degree viewing angle
Rated for 24 hours a day, 7 days a week operation
Wake-on-LAN, Wake-on-WiFi, IP control and RS232 for remote control
Net weight 94.3 kg with 1000 x 500 mm VESA pattern

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

115" STV+7

General · Screen Size: 115”
General · Display Area (mm): 2534 x 1425
General · Net Weight(kg): 94.3
General · Resolution: 4K UHD
General · Viewing Angle: 178°
General · Embedded Operating System: Android 14
General · RAM: 4 GB

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 115" STV+

Who is the 115-inch STV+ built for?

It suits large rooms where a picture must be readable from the back, such as a boardroom in West Bay, a lecture hall at a university in Education City or a training centre in Lusail. It is a non-touch 4K UHD display with a 2534 x 1425 mm active area, so it works best for presenting, video conferencing content and digital signage rather than hands-on annotation.

How does the 115-inch model differ from the smaller STV+ sizes?

The 115-inch is the only STV+ size listed with QD-Mini LED backlighting. Its specification sheet gives XDR 2000 nits peak brightness and a 7000:1 contrast ratio, higher than the smaller models. It also has eight 10 W speakers, two 20 W subwoofers and a net weight of 94.3 kg, so the mounting and sound planning differ from the 43 to 98-inch sizes.

What brightness and colour performance does it deliver?

The specification sheet lists XDR 2000 nits peak brightness, a 7000:1 contrast ratio, 1.07 billion colours and a 6.5 ms response time at 60 Hz. In a room with large windows, plan the screen position to limit glare. The 178-degree viewing angle keeps the picture readable from wide seating positions in a boardroom or lecture hall.

Can it run all day in a hotel lobby or mall atrium?

Yes. The datasheet rates the panel for 24 hours a day, 7 days a week operation, with a display lifetime of 50,000 hours. A hotel lobby in The Pearl or a mall atrium in Msheireb can loop a welcome or wayfinding playlist through Signage Pro, and auto power on and off scheduling can switch the screen off overnight to save energy.

Will it cope with Qatar's summer heat and dust?

Not in an unconditioned space. The rated operating temperature is 0 to 40 degrees Celsius, with storage from -20 to 60 degrees Celsius, while Qatari summer temperatures can rise above 45 degrees Celsius. Install it in an air-conditioned room and keep it away from direct sunlight and dusty open areas such as loading bays. For any semi-open entrance, confirm the environment with the SmartRooms Qatar team before quoting.

Which ports and inputs does it provide?

The rear panel has three HDMI 2.1 inputs with HDCP 2.2 (4K at 30 Hz), one USB-A 3.0 port, one USB-A 2.0 port, an RJ45 LAN input, an AV input, an RS232 port, a line audio output and an S/PDIF output. A meeting room can connect a laptop, a media player and a presentation PC at the same time, each on its own HDMI input.

Can our IT team switch it on and manage it remotely?

Yes. The STV+ 115 supports Wake-on-LAN, Wake-on-WiFi, IP control and RS232 control, so a facilities team can power the display on from a network command or a control system. Firmware can be updated over the air, and Display Management Plus lets administrators configure settings and deploy apps across screens from a secure web portal.

Does it work with digital signage software for a school?

It is compatible with Newline Signage Pro for content scheduling and Display Management Plus for central control. A school in Al Wakrah can push timetables, exam notices and event posters to several screens from one admin portal. Teachers can also share content from their own Windows, Mac, Android or iOS devices using Cast+.

Is this model a touchscreen?

No. The STV+ Series is a non-touch display, so the 115-inch model is intended for presentations, video conferencing content and digital signage rather than writing or annotating on the glass. If your classroom or boardroom needs touch annotation, ask the SmartRooms Qatar team to compare touch-enabled options when you request a quote.

How heavy is it and what should I plan before wall mounting?

The net weight is 94.3 kg and the gross weight is 131.5 kg, so the wall needs a rated mounting system, several people to lift the panel, and a structural check. The VESA pattern is 1000 x 500 mm and the outline without stand is 2564.6 x 1468.6 x 61.7 mm. SmartRooms Qatar offers free site surveys before installation, and Newline publishes a wall mounting bracket installation guide for this model.

Can a school in Al Wakrah order several units with a purchase order?

Yes. SmartRooms Qatar accepts purchase orders (LPOs), and government and school procurement can also run through tenders, including Monaqasat. For a multi-room fit-out, send the room list, wall types and mounting heights with your request so the quotation covers the units, delivery to your municipality and professional installation for each room.

What is in the box, and what should I confirm before ordering?

The product flyer lists a power cord supplied by region, a remote control, AAA batteries and an AV adapter as accessories. The power input is rated 100 to 240 V, 50/60 Hz. Confirm the supplied cord suits the Type G sockets used in Qatar, and ask for the bracket and mounting details in the quotation, since these are not included with the panel.