Meet the Samsung LH43QBCEBGCXEN (QB43C): an ultra-slim 43" UHD/4K LED signage display, offering 350 nit brightness, 4,000:1 contrast, a VA panel and 3 HDMI inputs. Featuring Tizen 7.0, WiFi, Bluetooth and centered VESA mount, it's perfect for retail, offices or public environments. Designed for business users seeking high impact visuals and versatile content management.
| Display |
| Display diagonal | 109.2 cm (43") |
| Display technology | LCD |
| Display resolution | 3840 x 2160 pixels |
| Display brightness | 350 cd/m² |
| HD type | 4K Ultra HD |
| Touchscreen | No |
| Panel type | VA |
| Response time | 8 ms |
| Contrast ratio (typical) | 4000 |
| Dynamic contrast ratio marketing name | Mega Contrast |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.245 x 0.245 mm |
| Display diagonal (metric) | 108 cm |
| Horizontal scan range | 30 - 81 kHz |
| Vertical scan range | 48 - 75 Hz |
| Haze rate | 2% |
| Pixel frequency (max) | 594 MHz |
| RGB colour space | NTSC |
| Colour gamut | 72% |
| Ports & interfaces |
| HDMI ports quantity | 3 |
| DVI port | No |
| DisplayPorts quantity | 0 |
| USB port | Yes |
| Ethernet LAN | Yes |
| Wi-Fi | Yes |
| HDMI version | 2.0 |
| HDMI input ports quantity | 3 |
| USB ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| RS-232 interface | Yes |
| Infrared data port | Yes |
| Remote (IR) input | 1 |
| Design |
| Product design | Digital signage flat panel |
| Product colour | Black |
| Placement supported | Indoor |
| VESA mounting | Yes |
| Screen shape | Flat |
| Panel mounting interface | 200 x 200 mm |
| Bezel width (bottom) | 1.15 cm |
| Bezel width (side) | 1.15 cm |
| Bezel width (top) | 1.15 cm |
| Bezel colour | Charcoal Black |
| Mounting type | Wall |
| Performance |
| Purpose | Universal |
| Operating hours (hours/days) | 16/7 |
| HDCP | Yes |
| HDCP version | 2.2 |
| Power |
| Power consumption (typical) | 121 W |
| Power consumption (sleep) | 0.5 W |
| Energy efficiency class (SDR) | G |
| Energy consumption (SDR) per 1000 hours | 74 kWh |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Energy efficiency scale | A to G |
| Computer system |
| Computer system | Yes |
| Built-in processor | Yes |
| Computer system type | System on Chip (SoC) |
| Operating system installed | Tizen 7.0 |
| Weight & dimensions |
| Display width | 969.5 mm |
| Display depth | 28.5 mm |
| Display height | 557.8 mm |
| Display weight | 8.8 kg |
| Packaging data |
| Package width | 1093 mm |
| Package depth | 126 mm |
| Package height | 667 mm |
| Package weight | 11.3 kg |
| Operational conditions |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 80% |
| Certificates |
| Certification | Class B\n60950-1, 62368-1 |
| Other features |
| Bluetooth | Yes |
| Flash memory | 8000 MB |
| RS-232 input ports | 1 |
| RS-232 output ports | 1 |
| RJ-45 input ports | 1 |
| Technical details |
| Audio out (mini jack) | 1 |
| Other features |
| Optional features | WMN-B50SC\nSTN-L4355C |
