afișaj
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Contrast ratio (typical)	5000:1
Display diagonal	75 "
Display brightness	435 cd/m²
Response time	8 ms
HD type	4K Ultra HD
Display resolution	3840 x 2160 pixels
Panel type	VA
Display technology	LCD
Horizontal scan range	30 - 135 kHz
Display number of colours	1.07 billion colours
Touchscreen	Yes
Pixel pitch	0.43 x 0.43 mm
Number of simultaneous touchpoints	50
Multi-touch	Yes
Active display area (W x H)	1650 x 928 mm
Touchscreen technology	Infrared
Display diagonal (metric)	189.3 cm
Surface hardness	7H
Contrast ratio (dynamic)	5000:1

Conexiune

Wi-Fi Yes Ethernet LAN (RJ-45) ports 2 HDMI ports quantity 4 Ethernet LAN Yes USB ports quantity 6 USB port Yes USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4 DisplayPorts quantity 1 HDMI version 2.0 Audio (L/R) out 1 RS-232C Yes Audio (L/R) in 1 USB version 3.2 Gen 1 (3.1 Gen 1) USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 2

Audio

Built-in speaker(s) Yes RMS rated power 18 W Number of built-in speakers 4

Design

Product colour Black Orientation Horizontal VESA mounting Yes Panel mounting interface 800 x 400 mm Product design Interactive flat panel Anti-glare screen Yes Screen shape Flat Bezel width (top) 16.5 mm Bezel width (side) 16.5 mm Bezel width (bottom) 41 mm Positioning accuracy 1 mm

Performanță

Operating hours (hours/days) 24/7 HDCP Yes HDCP version 2.3 On Screen Display (OSD) Yes On Screen Display (OSD) languages CZE,DEU,DUT,ENG,ESP,FRE,ITA,POL,RUS Mean time between failures (MTBF) 50000 h Writing tools Finger,Passive pen Pen type Passive pen

Managementul energiei

Power consumption (standby) 0.5 W AC input voltage 100 - 240 V Power consumption (typical) 209 W AC input frequency 50/60 Hz Power consumption (off) 0.3 W

Computer system

Operating system installed Android Built-in processor Yes Processor cores 4 Processor architecture ARM Cortex-A76+Cortex-A55 Internal memory 8 GB Internal storage capacity 64 GB On-board graphics card model Mali G610 MC4

Greutate şi dimensiuni

Display weight 51500 g Display depth 86 mm Display height 1031 mm Display width 1709 mm

Datele de ambalare

Package height 1148 mm Package depth 225 mm Package width 1863 mm Package weight 60800 g

Conţinutul de ambalaje

Remote control included Yes Cables included HDMI,Power,USB Mounting kit Yes Batteries included Yes Stylus pen Yes Number of stylus pens 4 Wi-Fi module included Yes

Conditii de mediu

Operating temperature (T-T) 0 - 40 °C Storage temperature (T-T) -20 - 60 °C