Interactive Flat Display Size 75 Inch Industrial Panel-Grade A, DLED Backlight dan Zero Bonding Technology Display Resolution 3840x2160 (4K) Aspect Ratio 16:9 Resolution : 3840 x 2160 (4K) Brightness (typical) : 400 cd/m2 Contrast Ratio : 1200:1 Dynamic Contrast Ratio : 30000:1 Viewing Angle 178/178 Panel Refresh Rate : 60Hz Response Time : 8 ms Display Color: 10.7B (10Bit) Glass Hardness : 8H Glass Type : Heat-tempered 3.2 mm Panel Surface : Anti-Glare, Haze 3 Display Orientation : Landscape Touch Technology : infrared touch Accuracy : +1.0 mm Max Touch Points : 40 for Windows , 20 for Android Touch Resolution : 32768 x 32768 px Minimum Touch Object Recognition Range, Single touch 1.6mm, Multiple touch 2mm Touch Response Time :10 ms Touch Interface : USB 2.0 Full Speed Compatibility : Windows, Linux, Mac OS X, Android,Chrome OS Operating System : Android 13, CPU : 4x Cortex A73 (Quad core A73) + 4x Cortex A53 (Quad core 53) GPU : MaliG52 MP8 Memory Ram: 4GB, Storage : 32GB Built-in Speaker : 2*15W/8 (30W) Built-in 8 Microphone Array, Pick up area 8m (Angle 45-135) Built-in HD Camera : 48MP AI Camera, Voice tracking dan auto framing CONECTIVITY : Rear Interface : 2*HDMI in 2.0, 1*DP in, 1*VGA in, 2*USB 3.0 Type A, 1*USB2.0 Type A, 3*touch USB3.0 Type B, 1*MIC in 3.5mm, 1*RS232 in, 1*USB type C, 1*Audio In 3.5mm, 2*RJ45 Lan 10/100/1000 Mbps, 1*Audio Out 3.5mm, 1*HDMI out, 1*SPDIF (optical) Front Interface: 2*USB, 1*Type C Power (AC) Inlet : REAR : x1 OPS Support Wifi 2.4GHz/5GHz Bluetooth: 2.1+EDR/4.2/5.0 Built-in NFC Modul, Read-write distance 30mm Power Supply : AC 100 to 240V, 50/60 Hz Power consumption Maximum: 380 W SOFTWARE: Lumina Instashow, S-Write Whiteboard Apps Wireless Casting Solution : K-Share ( Wireless Sharescreen-Multiscreen Up to 9 different device ( Windows, IOS, Android) Support multi-window Recording Class Scalable Canvas Pen picking detection Handwriting Recognition Display Multi languages