Vertex Interactive Multimedia Display IL-4865Pro

Model: IL-4865-PRO
Screen Size: 86"
Display Backlight: DLED
Resolution: 3840x2160 (4K)
NTSC: 85%
Brightness: 590 cd/m
Touch Sensor: Infrared Touch
Touch Points: Android 20 Points, Windows 40 Points
Cover Glass Bonding: Optical Bonding
Touch Screen Writing took: 3mm Pen tip as windows digitizer, 8mm pen or finger as windows touch
Touch Response Time (Single point): <10ms
Cursor Speed: 100 Point/s
Positioning Accuracy: +1mm within 909% working area
Communication Interface: USB
Speaker Freq.Response: 250Hz-20kHz SPL-10dB
Speaker Max.Power Output: 20w x2 + 15W x1
Top: 48 Mega, Sensor Size 1/2", Pixel size 0.8um, Ultra wide angle, AF
Downward: 3840x2160 (Docu-cam)
Mic Position: 8-mic Array - Upper Front
Distance: 8m
Android Version: 11
OPS PC: Available
RAM: 8G
ROM: 64G
WIFI Module: Wi-Fi 6 + Blurtooth 5.2
Front Interface Inputs: HDMI 2.0 x1, Touch USB 3.0 Type-B x1, USB 3.0 x1, MIC in x1, USB 2.0 Type-C (65W) x1
Inputs: HDMI 2.0 x2, DP 1.2 x1, AC x1
Outputs: Earphone x1, HDMI 2.0 x1, SPDIF x1, AC x1
Other: 
USB 3.0 (Android) x1, USB 3.0 x1, USB 2.0 Type-C (5V 2A) x1
Touch USB 3.0 Type-B x3, RS232 x1, OPS Slots x1, USB 2.0 Type-C (For Camera) x1