Packaging data Package width: 1464 mm Package height: 915 mm Package weight: 35.9 kg Package depth: 190 mm
Display HD type: 4K Ultra HD Display brightness: 350 cd/m² Haze rate: 2% Viewing angle, vertical: 178° Viewing angle, horizontal: 178° Touch technology: Multi-touch Contrast ratio (typical): 4000:1 Panel type: VA Response time: 8 ms Colour gamut: 72% Horizontal scan range: 30 - 81 kHz Touchscreen: Yes Display brightness (min): 220 cd/m² Touchscreen type: Infrared Vertical scan range: 48 - 75 Hz Number of simultaneous touchpoints: 20 Pixel pitch: 0.315 x 0.315 mm Native aspect ratio: 16:9 Touch system response time: 26 ms Display diagonal: 139.7 cm (55") Display resolution: 3840 x 2160 pixels
Audio Built-in speaker(s): Yes Certification: Class A FCC (USA) Part 15, Subpart B KCC/EK (Korea) Tuner : KN32 / KN35 Tunerless : KN32 / KN35 CE (Europe) EN55032 : 2012 or 2015 EN55024:2010 or EN 55035:2017 VCCI (Japan) VCCI CISPR32 :2016 CCC(China) GB/T9254-2008 GB17625.1-2012 BSMI (Taiwan) CNS13438 ( ITE EMI ) CNS14336-1 ( ITE Safety ) CNS15663 (RoHS) C-Tick (Australia) AS/NZS CISPR32:2015 GOST( Russia/CIS) ROCT CISPR 24-2013 ROCT CISPR 22:2005
Ergonomics Frame material: Plastic VESA mounting: Yes Panel mounting interface: 400 x 400 Product colour: Grey, White
Ports & interfaces HDMI version: 2.0 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 3 DisplayPort version: 1.2 USB Type-C ports quantity: 1 DisplayPorts quantity: 1 RS-232 ports: 1 HDMI ports quantity: 2 HDCP version: 2.2 HDCP: Yes Audio output: 1 Ethernet LAN (RJ-45) ports: 1
Safety warning Warnings: Avoid dropping or bumping the monitor., Protect against the possibility of scratching the touchscreen., Do not use in a damp environment or near water.
Computer system User memory: 32 GB Built-in processor: Yes Operating system version: 6.5 Operating system installed: Tizen