Samsung QH115FX 115" 4K Supersized Commercial Display
PRODUCT DESCRIPTION
Samsung QH115FX 115" Supersized Commercial Display (LH115QHFEBGXXS) - Local Warranty
115 Inches at 1000 Nits on a Quantum Mini LED Pro Backlight
The Samsung QH115FX is a supersized 115-inch 4K display built around a Quantum Mini LED Pro backlight, which uses far smaller LEDs and finer local dimming zones than a conventional direct-lit panel. The result is 1000 nits of brightness with a 5500:1 contrast ratio and 93% DCI-P3 coverage, so the display keeps deep blacks and saturated brand colour in spaces that are simply too bright for ordinary signage. For a flagship showroom or a hotel lobby, it is the difference between a feature wall and a washed-out rectangle.
Anti-Glare Finish Engineered for Bright Public Spaces
A 25% haze anti-glare surface scatters reflections from skylights, downlights and glazed frontages instead of mirroring them back at the viewer. Combined with the brightness headroom, this makes the QH115FX viable in daylight-facing lobbies, showrooms and concourses where reflections usually dictate where a screen can go at all. The panel is effectively bezel-less at 3 mm, so content runs to the edge of the frame, and the display is rated for 24 hours a day, seven days a week of continuous commercial operation.
Built-In 60 W 4.2.2-Channel Sound and Picture Processing
An integrated 60 W 4.2.2-channel sound system fills a room without a separate audio install, which removes speakers, amplifiers and cabling from the project scope for briefing spaces, showrooms and hospitality venues. For a briefing room that means one fewer trade on site and one fewer system to commission and maintain. Super Picture Enhancer and 4K AI Upscaling Pro lift lower-resolution sources, so legacy content, camera feeds and streamed video still hold up when stretched across 115 inches rather than revealing every compression artefact at this scale.
Tizen 8.0, Samsung Knox and SmartThings Pro Management
Tizen 8.0 with 16 GB of storage plays content on the panel itself, while Samsung Knox provides hardware-backed security for deployments sitting on corporate networks — a common requirement for displays in banking, government and enterprise lobbies. SmartThings Pro handles scheduling, monitoring and remote power across sites from one console. Three HDMI 2.1 inputs and DisplayPort 1.4 cover high-bandwidth sources, and the display is certified for both landscape and portrait installation on a 1000 x 600 mm VESA pattern.
Samsung QH115FX Datasheet — Technical Specifications
General
| Product | Samsung QH115FX 115" Supersized Commercial Display |
| Part Number (SKU) | LH115QHFEBGXXS |
| Display Type | Supersized commercial signage display |
| Operating Time | 24/7 commercial operation |
| Platform | Tizen 8.0 |
| Security | Samsung Knox |
| Local Warranty (Singapore) | Supplied by SourceIT with GST invoice |
Display
| Screen Size | 115 inch |
| Resolution | 3840 x 2160 (UHD 4K) |
| Brightness | 1000 nits |
| Backlight | Quantum Mini LED Pro |
| Contrast Ratio | 5500:1 |
| Colour Gamut | 93% DCI-P3 |
| Panel Finish | Anti-glare, 25% haze |
| Picture Enhancement | Super Picture Enhancer, 4K AI Upscaling Pro |
Video & Audio
| Built-in Speakers | 60 W, 4.2.2 channel |
| Audio Output | Stereo mini-jack out |
| Audio Input | Not fitted |
| HDCP | HDCP 2.2 |
Smart Platform & Management
| Operating System | Tizen 8.0 |
| Internal Storage | 16 GB flash |
| Remote Management | SmartThings Pro |
| Security | Samsung Knox |
| External Player | Not required — content plays on the panel |
| Serial Control | RS232 in and out |
Connectivity
| HDMI | 3 x HDMI 2.1 |
| DisplayPort | 1 x DP 1.4 |
| USB | 2 x USB-A |
| LAN | 1 x Ethernet (RJ45) |
| Serial | RS232 in and out |
| IR | IR input |
| Wi-Fi | Built-in |
| Bluetooth | Supported |
Physical & Environmental
| Set Dimensions (W x H x D) | 2565.2 x 1467.6 x 34.1 mm |
| Set Weight | 83.7 kg |
| Package Dimensions (W x H x D) | 2765.0 x 1652.0 x 250.0 mm |
| Package Weight | 133.6 kg |
| Bezel | 3 mm, bezel-less design |
| VESA Mount | 1000 x 600 mm |
| Orientation | Landscape and portrait certified |
| Colour | Black |
Power
| Power Supply | AC 100-240 V, 50/60 Hz |
| Typical Power Consumption | 836 W |
| Sleep Mode Power | 0.5 W |
Specifications are taken from Samsung's published product data for this model. Where Samsung does not publish a figure for this exact model it has been left out rather than estimated.
Compatibility & Installation
Mounting and orientation
The QH115FX mounts on a 1000 x 600 mm VESA pattern and is certified for both landscape and portrait installation. A slim-fit wall mount and a stand are supplied in the box. Plan the delivery carefully: the packaged unit measures 2765 x 1652 x 250 mm and weighs 133.6 kg, so goods-lift dimensions, corridor turns and doorway widths need checking before the order is placed. The panel itself is 83.7 kg and 34.1 mm deep once mounted.
What it connects to
Three HDMI 2.1 inputs and one DisplayPort 1.4 input cover high-bandwidth 4K sources, media players, laptops and room controllers, with HDCP 2.2 for protected content. Two USB-A ports handle content drives and peripherals. Audio is covered by the built-in 60 W 4.2.2-channel speaker system, with a stereo mini-jack output available where the room already has an audio system; there is no audio input, so sound arrives embedded with the video.
Network and content management
Tizen 8.0 with 16 GB of storage runs scheduled content on the panel, so no external media player is needed behind a screen of this size. RJ45 Ethernet and built-in Wi-Fi with Bluetooth cover network delivery. SmartThings Pro handles scheduling, status monitoring, firmware updates and remote power across sites from one console, and Samsung Knox provides hardware-backed security for corporate network deployments. RS232 in and out gives a serial control path from a room controller or building management system.
Related models
Where 115 inches is more than the space needs, the Samsung QH98C covers 98 inches at 700 nits, and the Samsung QM98C is the 500-nit option at the same size for controlled indoor lighting.
Package Contents & Samsung QHC Range
In the box
- Samsung QH115FX 115" supersized commercial display
- Slim-fit wall mount
- Stand
Package contents follow Samsung's product data for this model; items not listed by Samsung are not claimed here.
Samsung QHC range
| Model | Size |
| QH43C | 43 inch |
| QH50C | 50 inch |
| QH55C | 55 inch |
| QH65C | 65 inch |
| QH75C | 75 inch |
| QH98C | 98 inch |
| QH115FX (this listing) | 115 inch |
Datasheet & Downloads
SourceIT can email the current data sheet revision for the QH115FX together with a quotation. Ask for it when you enquire and we will send the latest published version along with pricing, lead time and delivery or installation options.
Frequently Asked Questions — Samsung QH115FX
What does Quantum Mini LED Pro actually change?
It replaces the conventional direct-lit backlight with far smaller LEDs arranged in finer local dimming zones. In practice that means 1000 nits of brightness alongside a 5500:1 contrast ratio, so bright content and dark content can sit on the same screen without the dark areas lifting to grey.
Do I need a separate sound system?
Usually not. A 60 W 4.2.2-channel speaker system is built in, which covers most showroom, lobby and briefing-room installations without a separate audio install. A stereo mini-jack output is there if the room already has an audio system to feed.
Can it be installed in portrait?
Yes. The QH115FX is certified for both landscape and portrait installation on a 1000 x 600 mm VESA pattern. Portrait suits tall atrium walls and lobby pillars.
What do I need to plan for delivery?
The packaged unit measures 2765 x 1652 x 250 mm and weighs 133.6 kg. Goods-lift dimensions, corridor turns and doorway widths should be confirmed before ordering. The panel itself is 83.7 kg and requires a rated mount on a structurally sound wall.
Is a mount included?
Yes. Samsung supplies a slim-fit wall mount and a stand in the box for this model, so a separate bracket is not normally required.
Does it need an external media player?
No. Tizen 8.0 with 16 GB of storage plays scheduled content on the panel. Three HDMI 2.1 inputs and DisplayPort 1.4 remain available for high-bandwidth fixed sources.
How does Samsung Knox help on a corporate network?
Knox provides hardware-backed security on the display itself, which is what IT and security teams usually ask for before a signage panel is allowed onto a corporate VLAN. It is a standard part of this model rather than a licensed add-on.
What warranty applies and will I get a GST invoice?
Every unit sold by SourceIT carries local Singapore warranty and is supplied with a GST invoice. Warranty is handled locally rather than through a parallel-import channel.
