Samsung QM55R 138.7 cm (54.6") LED 4K Ultra HD Digital signage flat panel Black
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Specifications
| Display | |
|---|---|
| Dynamic contrast ratio marketing name | Mega Contrast |
| Display number of colours | 16.78 million colours |
| LED backlighting type | Edge-LED BLU |
| Touchscreen | No |
| Active display area (W x H) | 1209.6 x 680.4 mm |
| Display technology | LED |
| Colour gamut | 0.72 |
| Display diagonal | 139.7 cm (55") |
| Display resolution | 3840 x 2160 pixels |
| Display brightness | 500 cd/m² |
| HD type | 4K Ultra HD |
| Response time | 8 ms |
| Contrast ratio (typical) | 166.66736111111 |
| Viewing angle- horizontal | 178° |
| Viewing angle- vertical | 178° |
| Pixel pitch | 0.105 x 0.315 mm |
| Display diagonal (metric) | 138 cm |
| Vertical scan range | 48 - 75 Hz |
| Native aspect ratio | 0.67291666666667 |
| Horizontal scan range | 30 - 81 kHz |
| Anti-glare screen | Yes |
| Ports & interfaces | |
| USB port | Yes |
| HDMI version | 2 |
| RS-232C | Yes |
| Wi-Fi | Yes |
| PC Audio in | Yes |
| DisplayPorts quantity | 1 |
| Ethernet LAN | Yes |
| HDMI ports quantity | 3 |
| DVI port | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| RS-232 interface | Yes |
| USB version | 2 |
| USB ports quantity | 2 |
| HDMI input ports quantity | 2 |
| HDMI output ports quantity | 1 |
| Audio | |
| Number of built-in speakers | 2 |
| RMS rated power | 20 W |
| Built-in speaker(s) | Yes |
| Design | |
| Product design | Digital signage flat panel |
| Placement supported | Indoor |
| Orientation | Horizontal |
| Bezel width (top) | 9.2 mm |
| Bezel width (side) | 9.2 mm |
| Bezel width (bottom) | 1.12 cm |
| Product colour | Black |
| Panel mounting interface | 200 x 200 mm |
| Certification | 60950-1- EMC B- EPEAT |
| VESA mounting | Yes |
| Anti-glare screen | Yes |
| Mounting type | Wall |
| Performance | |
| Purpose | Universal |
| Operating hours (hours/days) | 24/7 |
| HDCP | Yes |
| HDCP version | 2.2 |
| Wi-Fi | Yes |
| Power | |
| Heat dissipation | 487.6 BTU/h |
| Power consumption (sleep) | 0.5 W |
| Annual energy consumption | 158 kWh |
| Power consumption (typical) | 108 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Energy efficiency scale | A+++ to D |
| Computer system | |
| Computer system | Yes |
| Processor cores | 4 |
| Processor family | ARM Cortex |
| Processor model | A72 |
| Processor frequency | 1.7 GHz |
| L2 cache | 2048 KB |
| Operating system installed | Tizen 4.0 |
| Internal memory | 2.5 GB |
| Memory clock speed | 1500 MHz |
| Internal storage capacity | 8 GB |
| User memory | 4.12 GB |
| Audio formats supported | AC3 |
| Image formats supported | JPEG- PNG |
| Weight & dimensions | |
| Width | 1235.1 mm |
| Depth | 46.3 mm |
| Height | 707.9 mm |
| Weight | 18.1 kg |
Samsung QM55R 138.7 cm (54.6") LED 4K Ultra HD Digital signage flat panel Black
| Weight | 23.600000 lbs |
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