afișaj
Display diagonal	74.52 "
Display resolution	3840 x 2160 pixels
Response time	8 ms
Native aspect ratio	16:9
HD type	4K Ultra HD
Viewing angle, vertical	178 °
Viewing angle, horizontal	178 °
Panel type	IPS
Contrast ratio (typical)	1200:1
Display number of colours	1.07 billion colours
Pixel pitch	0.429 x 0.429 mm
Display brightness	350 cd/m²
Touchscreen	Yes
LED backlight	Yes
Display technology	LCD
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
Horizontal scan range	30 - 140 kHz
Vertical scan range	24 - 75 Hz
RGB colour space	NTSC
Supported video modes	480p,576p,720p,1080i,1080p,2160p
Colour gamut	72 %
Display diagonal (metric)	189.273 cm
Number of simultaneous touchpoints	20
Native refresh rate	60 Hz
Multi-touch	Yes
Hardness	9H

Conexiune

Ethernet LAN Yes Wi-Fi No DisplayPorts quantity 1 Ethernet LAN (RJ-45) ports 1 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4 HDMI ports quantity 3 DVI port No HDMI version 2.0 USB version 2.0/3.2 Gen 1 (3.1 Gen 1) USB port Yes USB ports quantity 7 RS-232 interface Yes Audio (L/R) out 1 VGA (D-Sub) input ports 1 Audio (L/R) in 1 USB Type-C DisplayPort Alternate Mode Yes USB connector type Mini-USB A USB 2.0 Type-B ports quantity 3

Audio

Built-in speaker(s) Yes RMS rated power 40 W Number of built-in speakers 2

Design

Product colour Black VESA mounting Yes Screen shape Flat Anti-glare screen Yes Panel mounting interface 400 x 400 mm Bezel width (side) 42.69 mm Bezel width (top) 42.75 mm Bezel width (bottom) 46.75 mm Product design Interactive flat panel Placement supported Indoor

Performanță

Purpose Corporate On Screen Display (OSD) Yes HID support Yes

Managementul energiei

AC input voltage 100 - 240 V AC input frequency 50/60 Hz Power consumption (typical) 140 W Power consumption (standby) 0.5 W Energy efficiency class (SDR) G Energy consumption (SDR) per 1000 hours 140 kWh Power consumption (off) 0.3 W Energy efficiency scale A to G Energy efficiency class (HDR) Not available Heat dissipation 477.7 BTU/h Power consumption (max) 290 W

Computer system

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

Greutate ÅŸi dimensiuni

Display weight 64000 g Display height 1017.44 mm Display depth 79.1 mm Display width 1735.02 mm

Datele de ambalare

Package weight 76600 g

Conţinutul de ambalaje

Remote control included Yes Cables included AC,DisplayPort,HDMI,USB,VGA Number of stylus pens 2 Stylus pen Yes

Conditii de mediu

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

Caracteristici

Heat dissipation (max) 989.52 BTU/h

Detalii tehnice

Sustainability certificates ENERGY STAR,RoHS Doesn''t contain Arsenic,Mercury (element),PVC/BFR Sustainability compliance Yes

Alte caracteristici

Viewable size, vertical 927.936 mm Viewable size, horizontal 1649.664 mm Viewable size diagonal 189.273 mm On/off switch Yes Plug and Play Yes LED indicators Yes Power supply type Internal Cable lock slot Yes Quick start guide Yes Cable management Yes Response time 8 s