Description
Viewsonic EP5542, 139.7 cm (55"), 3840 x 2160 pixels, 16/7
| Screen | |
| Screen size | 139.7 cm (55") |
| Screen resolution | 3840 x 2160 pixels |
| Screen brightness | 400 cd/m² |
| Type HD | 4K Ultra HD |
| Panel type | MVA |
| LED Backlight | Direct LED |
| Image format | 16:9 |
| Response time | 9 ms |
| Contrast ratio | 1300:1 |
| Horizontal viewing angle | 178° |
| Vertical viewing angle | 178° |
| Number of colors displayed | 1.07 billion colors |
| Nominal service life | 30,000 h |
| Distribution rate | 2% |
| Connectivity | |
| Number of HDMI ports | 3 |
| Number of DisplayPort interfaces | 1 |
| USB port | Yes |
| Ethernet/LAN | Yes |
| HDMI version | 2.0 |
| VGA (D-Sub) input ports | 1 |
| Number of USB ports | 3 |
| Number of LAN ethernet ports (RJ-45) | 1 |
| Integrated audio connector (L,R) | 1 |
| Audio Output (Left, Right) | 1 |
| RS-232 Interface | Yes |
| Audio | |
| Built-in speakers | Yes |
| Number of built-in speakers | 2 |
| Rated RMS power | 10 W |
| Design | |
| Layout | vertical |
| Anti-glare screen | Yes |
| representation / realization | |
| service hours (hours/days) | 16/7 |
| HDCP | Yes |
| HDCP version | 2.2 |
| Power | |
| Typical electricity consumption | 126 W |
| Energy consumption (standby mode) | 0.5 W |
| Energy efficiency class (SDR) | F |
| Energy consumption (SDR) for 1000 hours | 73 kWh |
| AC input voltage | 100-240V |
| AC input frequency | 50-60 Hz |
| Energy efficiency range | A to G |
| Computer system | |
| Internal memory | 2 GB |
| Operating system installed | Android 8.0 |
| Weight and dimensions | |
| Display width | 768.5 mm |
| Display depth | 400 mm |
| Display height | 1870 mm |
| Display the weight | 62.7 kg |
| Packaging information | |
| Package width | 970 mm |
| Package depth | 609 mm |
| Package height | 2034 mm |
| Package weight | 74.7 kg |
| Package contents | |
| Remote control included | Yes |
| Batteries included | Yes |
| Cables included | Sector |
| Environmental conditions | |
| Operating temperature | 0 - 40 °C |
| Operating relative humidity (HH) | 10-85% |
| Logistics data | |
| Harmonized System Code | 85285210 |