What it is
The Samsung QH75C is a 75-inch LED-backlit display using a VA panel, delivering 4K UHD resolution at 700 nits brightness and a 4000:1 contrast ratio. Connectivity includes Wi-Fi, Bluetooth, RJ-45, HDMI, and DP.
Who it's for
This large display fits well in venues requiring impactful visuals, such as large retail spaces, auditoriums, or digital advertising walls that need bright, high-contrast images.
Why it's good
With a VA panel and 700 nit brightness, the QH75C offers strong contrast and vivid images suitable for environments with ambient light. Its 75-inch size provides an engaging viewing experience without needing multiple smaller screens.
When to choose it
Pick the QH75C when a larger 75-inch 4K screen with good brightness and contrast is needed, and when wireless connectivity options help simplify installation.
Specifications
| Display | |
|---|---|
| LED backlight | Yes |
| Panel type | VA |
| Dynamic contrast ratio marketing name | Mega Contrast |
| Touchscreen | No |
| Display technology | LCD |
| Colour gamut | 72% |
| Display diagonal | 190.5 cm (75") |
| Display resolution | 3840 x 2160 pixels |
| Display brightness | 700 cd/m² |
| HD type | 4K Ultra HD |
| Response time | 8 ms |
| Contrast ratio (typical) | 4000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.429 x 0.429 mm |
| Display diagonal (metric) | 189 cm |
| Vertical scan range | 48 - 75 Hz |
| Horizontal scan range | 30 - 81 kHz |
| Haze rate | 25% |
| Pixel frequency (max) | 594 MHz |
| Ports & interfaces | |
| DisplayPort version | 1.2 |
| USB port | Yes |
| DisplayPorts in | 1 |
| HDMI version | 2.0 |
| Infrared data port | Yes |
| Wi-Fi | Yes |
| DisplayPorts quantity | 1 |
| Ethernet LAN | Yes |
| HDMI ports quantity | 3 |
| DVI port | No |
| Audio (L/R) out | 1 |
| Ethernet LAN (RJ-45) ports | 2 |
| RS-232 interface | Yes |
| USB ports quantity | 2 |
| HDMI input ports quantity | 3 |
| Design | |
| Product design | Digital signage flat panel |
| Placement supported | Indoor |
| Bezel width (top) | 1.34 cm |
| Bezel width (side) | 1.34 cm |
| Bezel width (bottom) | 1.34 cm |
| Product colour | Black |
| Panel mounting interface | 400 x 400 mm |
| Certification | Class B 60950-1, 62368-1 |
| VESA mounting | Yes |
| Screen shape | Flat |
| Bezel colour | Charcoal Black |
| Performance | |
| Purpose | Universal |
| Operating hours (hours/days) | 24/7 |
| HDCP | Yes |
| HDCP version | 2.2 |
| Wi-Fi | Yes |
| Power | |
| Power consumption (sleep) | 0.5 W |
| Power consumption (typical) | 275 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Computer system | |
| Operating system installed | Tizen |
| Operating system version | 7.0 |
| Weight & dimensions | |
| Display width | 1682.3 mm |
| Display depth | 28.5 mm |
| Display height | 960.4 mm |
| Display weight | 34.6 kg |
| Packaging data | |
| Package width | 1839 mm |
| Package depth | 180 mm |
| Package height | 1113 mm |
| Package volume | 45300 cm³ |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 80% |
| Certificates | |
| Certification | Class B 60950-1, 62368-1 |
| Technical details | |
| VESA mounting | Yes |
| Panel type | VA |
| DisplayPort version | 1.2 |
| DisplayPorts in | 1 |
| Thin Client | |
| Operating system installed | Tizen |
| Features | |
| Suitable for indoor use | Yes |
| Other features | |
| Panel type | VA |
| DisplayPort version | 1.2 |
| DisplayPorts in | 1 |
| Wi-Fi | Yes |
| Flash memory | 16000 MB |
| Display technology | LCD |
| Bluetooth | Yes |
| Bezel width (top) | 1.34 cm |
| Bezel width (side) | 1.34 cm |
| Bezel width (bottom) | 1.34 cm |
| Optional features | WMN-B50SC STN-L6585C |
Discuss your project with Creative Systems to confirm this is the best size and specification for your space before ordering.
Need installation or a project quote?
For interactive displays and digital advertising display projects, Creative Systems can quote for supply, mounting, installation, configuration and nationwide support. You can still order online as normal if you only need supply.
Request a quoteSamsung QH75C Digital signage flat panel 190.5 cm (75") LCD Wi-Fi 700 cd/m² 4K Ultra HD Black Tizen 24/7 from Creative Systems
Samsung QH75C Digital signage flat panel 190.5 cm (75") LCD Wi-Fi 700 cd/m² 4K Ultra HD Black Tizen 24/7 is a Samsung commercial display product suited to business, education, retail, hospitality and digital signage environments. Creative Systems can supply this product as a standalone item or as part of a wider AV, signage or display installation project across Ireland.
Where this Samsung product fits
This product is best considered where the project needs reliable commercial display deployment and Creative Systems project support. For commercial environments, the right result usually depends on more than the screen or accessory itself: mounting position, cable routes, content source, operating hours, user workflow and after-sales support all matter.
Supplied for business, education, signage, hospitality and public-space projects.
Creative Systems can help confirm compatibility, mounting, cabling and room/site requirements.
Available as part of a complete installed solution with configuration and handover where required.
Before ordering
- Confirm the screen size, model variant or accessory compatibility matches your project.
- Check mounting, VESA, wall structure, cable route and power/network requirements.
- For multi-screen, video wall, kiosk or signage projects, request a quote so we can validate the full bill of materials.
Need a Samsung project quote?
Tell us where this product will be used and whether you need supply only, installation, content setup or ongoing support. We can recommend the right Samsung model/accessories and price the complete project.
Request a Samsung quote