Vestel IFX752-4P 190.5 cm 3840 x 2160 pixels Touchscreen Black (75")

Android 9 based operating system High performance dual-pen writing experience up to 20 points Easy to use personalized user interface Enhanced inputs/outputs selection via rear and front connections Selected tools and applications for engagement and productivity Flexible capture of any content and annotation over any source Powerful Front Facing Speakers 2 x 20W Display Haze rate 8% Screen glass thickness 4 mm Working area 1650 x 928 mm Viewing angle, horizontal 178° Viewing angle, vertical 178° Touch system response time 5 ms Touch resolution 32768 x 32768 pixels Number of simultaneous touchpoints 20 Touchscreen type Infrared Touch technology Multi-touch Touchscreen Yes Response time 8 ms Contrast ratio (typical) 1200:1 Contrast ratio (dynamic) 35000:1 LED backlighting type Direct-LED HD type 4K Ultra HD Display resolution 3840 x 2160 pixels Display number of colours 1.07 billion colours Display brightness 400 cd/m² Display diagonal 190.5 cm (75") Computer system Graphics card Mali-470 MP3 RAM capacity 1.5 GB Processor cores 4 Built-in processor Yes Audio Speaker power 29 W Number of built-in speakers 2 Built-in speaker(s) Yes Projector Built-in projector No Network Ethernet LAN data rates 10,100 Mbit/s Ethernet LAN Yes Bluetooth Yes Bluetooth version 4.2 Wi-Fi Yes Ports & interfaces Ethernet LAN (RJ-45) ports 1 HDMI output ports quantity 1 HDMI version 2.0 HDMI ports quantity 6 USB connector type USB Type-A, USB Type-B, USB Type-C USB 2.0 ports quantity 7 Ergonomics Panel mounting interface 600 x 400 mm VESA mounting Yes Product colour Black Power AC input voltage 110 - 240 V System requirements Linux operating systems supported Yes Mac operating systems supported Yes Windows operating systems supported Windows 10, Windows 7, Windows 8, Windows Vista, Windows XP Operational conditions Operating relative humidity (H-H) 0 - 90% Operating temperature (T-T) 0 - 40 °C Weight & dimensions Height 113 mm Depth 1056 mm Width 1721 mm Packaging data Package height 265 mm Package depth 1227 mm Package width 1990 mm Packaging content Stylus included Yes Cables included AC leaflet