Bring the team together, whether they are in the room or remote, with this brilliant 55″ 4K UHD large format monitor with 20-point touch, palm-rejection, USB-C connectivity and built-in dual 10W speakers.
Specifications
| Panel type | IPS | 
| LED backlight | Yes | 
| Display diagonal | 139.7 cm (55") | 
| Display technology | LCD | 
| Display resolution | 3840 x 2160 pixels | 
| Display brightness | 350 cd/m² | 
| HD type | 4K Ultra HD | 
| Touchscreen | Yes | 
| Number of simultaneous touchpoints | 20 | 
| Multi-touch | Yes | 
| Native aspect ratio | 16:9 | 
| Contrast ratio (typical) | 1300:1 | 
| Viewing angle, horizontal | 178° | 
| Viewing angle, vertical | 178° | 
| Display number of colours | 1.07 billion colours | 
| Pixel pitch | 0.315 x 0.315 mm | 
| Display diagonal (metric) | 138.787 cm | 
| Horizontal scan range | 30 - 140 kHz | 
| Vertical scan range | 24 - 75 Hz | 
| Supported graphics resolutions | 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800, 1600 x 1200, 1920 x 1080 (HD 1080), 2048 x 1152, 2560 x 1440, 3840 x 2160 | 
| Supported video modes | 480p, 576p, 720p, 1080i, 1080p, 2160p | 
| Hardness | 3H | 
| Native refresh rate | 60 Hz | 
| RGB colour space | NTSC | 
| Colour gamut | 72% | 
| HDMI ports quantity | 3 | 
| HDMI version | 2.0 | 
| DVI port | No | 
| DisplayPorts quantity | 1 | 
| USB port | Yes | 
| USB ports quantity | 8 | 
| USB version | 2.0/3.2 Gen 1 (3.1 Gen 1) | 
| USB connector type | USB Type-A | 
| USB 2.0 Type-B ports quantity | 3 | 
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 | 
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 | 
| USB Power Delivery | Yes | 
| USB Power Delivery up to | 90 W | 
| USB Type-C DisplayPort Alternate Mode | Yes | 
| Ethernet LAN | Yes | 
| Ethernet LAN (RJ-45) ports | 1 | 
| Wi-Fi | No | 
| Audio (L/R) in | 1 | 
| RS-232 interface | Yes | 
| Built-in speaker(s) | Yes | 
| Number of built-in speakers | 2 | 
| RMS rated power | 20 W | 
| Speaker impedance | 8 Ω | 
| Speaker frequency range | 120 - 20000 Hz | 
| Product design | Interactive flat panel | 
| Placement supported | Indoor | 
| Product colour | Black | 
| Screen shape | Flat | 
| VESA mounting | Yes | 
| Panel mounting interface | 300 x 400 mm | 
| Bezel width (bottom) | 4.47 cm | 
| Bezel width (side) | 4.47 cm | 
| Bezel width (top) | 4.47 cm | 
| Anti-glare screen | Yes | 
| Purpose | Corporate | 
| On Screen Display (OSD) | Yes | 
| Power consumption (typical) | 77.1 W | 
| Power consumption (standby) | 0.5 W | 
| Power consumption (off) | 0.3 W | 
| Power consumption (max) | 320 W | 
| Energy efficiency class (SDR) | F | 
| Energy efficiency class (HDR) | Not available | 
| Energy consumption (SDR) per 1000 hours | 77 kWh | 
| AC input voltage | 100 - 240 V | 
| AC input frequency | 50/60 Hz | 
| Heat dissipation | 263.08 BTU/h | 
| Energy efficiency scale | A to G | 
| Windows operating systems supported | Windows 7 Professional, Windows 7 Ultimate, Windows 8, Windows 8.1 | 
| Mac operating systems supported | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan | 
| Linux operating systems supported | Yes | 
| Display width | 1299 mm | 
| Display depth | 78.7 mm | 
| Display height | 769.8 mm | 
| Display weight | 34.3 kg | 
| Package weight | 41.9 kg | 
| Remote control included | Yes | 
| Stylus pen | Yes | 
| Number of stylus pens | 2 | 
| Cables included | DisplayPort, HDMI, USB, USB Type-C | 
| Operating temperature (T-T) | 0 - 40 °C | 
| Operating relative humidity (H-H) | 10 - 80% | 
| Storage temperature (T-T) | -20 - 60 °C | 
| Storage relative humidity (H-H) | 5 - 90% | 
| Operating altitude | 0 - 5000 m | 
| Non-operating altitude | 0 - 12192 m | 
| Heat dissipation (max) | 1091.89 BTU/h | 
| Sustainability compliance | Yes | 
| Sustainability certificates | ENERGY STAR, RoHS | 
| Doesn't contain | Arsenic, Mercury, PVC/BFR | 
| Quick start guide | Yes | 
| Cable lock slot | Yes | 
| LED indicators | Yes | 
| On/off switch | Yes | 
| Viewable size, horizontal | 121 cm | 
| Viewable size, vertical | 68 cm | 
| Power supply type | Internal | 
| Cable management | Yes | 
| Response time | 9 s | 
| Plug and Play | Yes | 
 
	

 
				 
				 
				 
								 
								 
								 
								 
				 
				 
															
							 
															
							
 
		 
				 
		 
				 
		 
				 
		 
				 
		