28.5 mm ultra-slim cabinet
Helps the display sit neatly in corporate, retail, education and public-information environments.
Official Samsung QBC series imagery. Screen artwork and the pictured example size are illustrative; the model dimensions and Malaysia SKU below apply to QB75C.
Samsung QBC Series · Signage Display
Samsung QB75C 75″ 4K UHD Signage Display
Malaysia model codeLH75QBCEBGCXXS
Standard indoor 4K signage with 4K UHD resolution, 350 nit typical brightness and 16/7 operation support.
75″Screen size
4K UHD3840 × 2160
350 nitTypical brightness
16/7Operation rating
Choose another QBC size
Professional signage platform
Designed for commercial visual communication
The QB75C combines Samsung’s slim QxC cabinet design with professional signage connectivity, portrait/landscape mounting capability and a Tizen-based internal signage platform.
Dynamic Crystal Color & 4K processing
Samsung’s Crystal UHD signage platform delivers detailed 4K presentation with professional image processing.
Even bezel & centred VESA
Supports balanced landscape or portrait mounting, subject to the final bracket and wall structure.
Samsung VXT ready
Compatible with Samsung VXT cloud content and device management. VXT licence/subscription is sold separately.
Professional control
RJ45 LAN, RS232 in/out, Wi-Fi and Bluetooth support integration into managed commercial environments.
Technical reference
QB75C specifications
| Model | QB75C |
| Malaysia model code | LH75QBCEBGCXXS |
| Screen size | 75″ |
| Panel type | VA |
| Resolution | 3840 × 2160 (4K UHD) |
| Brightness (typ.) | 350 nit |
| Contrast ratio | 4,000:1 |
| Viewing angle | 178° / 178° |
| Response time | 8 ms |
| Pixel pitch | 0.429 × 0.429 mm |
| Panel haze | 2% |
| Operation support | 16/7 |
| Set dimensions (W × H × D) | 1682.3 × 960.4 × 28.5 mm |
| Set weight | 33.4 kg |
| Package dimensions | 1839 × 1113 × 180 mm |
| Package weight | 41.3 kg |
| VESA mount | 400 × 400 mm |
| Bezel | 13.4 mm even |
| On-mode power | 214.5 W |
| Sleep power | 0.5 W |
| Operating system | Tizen 7.0 |
| Flash memory | 8GB |
| EMC | Class B |
Specifications are based on Samsung official documentation for the listed model/SKU and may be updated by the manufacturer. PNSS reconfirms current Malaysia availability and warranty terms before quotation. Samsung Malaysia product reference ↗
Connectivity & integration
Professional AV and network connectivity
| HDMI inputs | 3 × HDMI 2.0 |
| DisplayPort | No DisplayPort input |
| USB | 2 × USB |
| Network | RJ45 LAN + Wi-Fi |
| Control | RS232 In / Out, IR In |
| Wireless | Wi-Fi + Bluetooth |
| Audio output | Stereo mini jack |
| HDCP | 2.2 |
PNSS application guidance
Where QB75C fits
Corporate communication, education, meeting areas, directories, menu boards and general indoor information displays.
Corporate communicationRetail signageEducationWayfindingPublic informationMeeting & presentationManaged signage
PNSS selection note: Display size should be chosen together with viewing distance, content layout, ambient light, daily operating hours, portrait/landscape orientation, wall or ceiling structure, content source and remote-management requirements.
Need help selecting the right Samsung signage display?
PNSS can review display size, ambient light, duty cycle, mounting, signal distribution, network requirements and Samsung VXT content-management needs before quotation.
