Interactive Flat Display Size 75 Inch|Industrial Panel-Grade A, DLED Backlight & 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 RecognitionRange, Single touch ≥1.6mm, Multiple touch ≥2mm|Touch Response Time : ＜10ms|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/8Ω (30W)|Built-in 8 Microphone Array, Pick up area 8m (Angle：45~135°)|Built-in HD Camera : 48MP AI Camera, Voice tracking & 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 Interface2*USB, 1*Type C|Power (AC) Inlet : REAR : x1|OPS Support|Wifi2.4GHz/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

Intwractive Flat Display Size 75-Inch, Industrial Panel-Grade A, Resolution 3840x2160 (4K), Touchscreen : IR Multi-Touchscreen 20 Points, OS: Dual System - Android 11, Quad Core (4G RAM, 32GB ROM (bulit-in) and Windows with pluggable OPS Mini PC Module (Exclude), I/O Port: type-C*2, HDMI*1, IN*1, AUDIO IN*1, VGA IN*1, DP IN*1, Camera 48MP, 8 array microphones-pickup distance:>8m, Software whiteboard and wireless sharescreen-multiscreen 1-4 different device, include OPS Core i3, 8GB RAM, 256GBSSD, Include standing mobile bracket

INTERACTIVE FLATE DISPLAY CIFD86KC Interactive Flat Display Size 86 Inch|Industrial Panel-Grade A, DLED Backlight & Zero Bonding Technology Display|Resolution 3840x2160 (4K) Aspect Ratio 16:9|Resolution : 3840 x 2160 (4K)|Brightness (typical) : 450 cd/m2|Contrast Ratio : 4000:1|Viewing Angle : 178°/178°|Panel Refresh Rate : 60Hz|Response Time : 8 ms|Display Color: 1.07G (8bits+FRC)|Glass Type : Heat-tempered 3 mm|Panel Surface : Anti-Glare Cover Glass|Display Orientation : Landscape|Touch Technology : infrared touch|Accuracy : ±1.0 mm|Max Touch Points : 40 for Windows® , 20 for Android|Touch Resolution : 32767 x 32767 px|Touch Minimal identifier 2mm, writing height ≤3mm|Touch Response Time : ≤ 5 ms|Touch Interface : USB 2.0 Full Speed|Compatibility : Windows, Linux, Mac OS X, Android,Chrome OS|Operating System : Android 12, CPU : 8x Cortex A55|GPU : ARM Mali-G52 X4|Memory Ram: 8GB, Storage : 128GB|Sound Chanel: 2.0, Built-in Speaker : 2*15W (30W)|Microphone Array, Pick up area 8m |Camera Resolution 3840x2160|CONECTIVITY : Front Interface: 1*HDMI in, 2*USB, 1*USB Type C|Rear Interface : 1*HDMI in, 1*VGA in, 2*Line in, 1*SPDIF, 1*Earphone Out, 1*USB touch, 1*Android USB3.0, 1*USB2.0, 1*MIC in 3.5mm, 1*RS232 in, 2*RJ45, 1*HDMI out | Power (AC) Inlet : REAR : x1|OPS Core i7, 8GB Ram, 512GB SSD|Wifi 2.4GHz/5GHz|Bluetooth: 5.0|Power Input : 100-240В ~50/60hz 5.5A|Power consumption Maximum: 460 W| SOFTWARE: Whiteboard Apps|Wireless Casting Solution : Wireless Sharescreen-Multiscreen: Windows, IOS-airplay, Android)

Interactive Flat Display Size 86 Inch, 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, AC 100 to 240V, 50/60 Hz|Power consumption Maximum: 480 W, With Bracket