75inch 4K Digital Smart Board With Windows

Description

Size : 75″
Active area : 1869.16mm(H) x 1050.92mm(V)
Display Response time : 6ms
Touch type : IR ( Infrared Touch )
Backlight type : D-LED
Touch Response time : ≤ 6ms
Contrast Ratio : 1300: 1 IPS
Multitouch Capabilities : 20 points
Display Colour : 1.07B
Hardness : 4mm Toughened glass
Optimal resolution : 3840*2160 ( 4K )
Glass Type : Anti-Glare
Viewing angle : 178°(H) / l78°(V)
Touch accuracy : ±1mm
Brightness : 450cd/m 2
Refresh rate : 60 Hz
Operating System : Android 9.0
CPU Frequency : 1.5GHz
CPU architecture : ARM A73+ A53
GPU : Mail – G51
Ram : 3GB
Storage : 32GB
HDMI x 2
Touch USB x 1
VGA x 1
Anroid USB x 2
Lan RJ45 x 2
Public USB x 2
PC audio x 1
Function
Voltage : 100V~240V AC 50/60Hz
HDMI x 1
Display
OPS Specification (Optional)
Bult-In Android Specification
Ram : 4GB
Storage :256GB SSD
Audio Output Power 15W x 2
WIFI : Yes
Bluetooth : Support
85″ Super Interactive Flat Panel
Connectors
IN
OUT
PC audio x 1
S/PDIF x 1
Operating System : Windows 10,
Processor : Intel ®Core ™ i5
Pen x 2
Eclass Free Stoftware
Remote Control x 1
Wall Mount Braket x 1
Bluetooth-enabled devices; supports wireless connection with printers for printing documents;
• Wireless screen-casting, supports casting to multiple screens, features reverse mirror control, remote
Exterior and smart touch
• High performance writing software that supports single and multi-point writing with improved writing
• Uses AG anti-glare tempered glass
• Built-in dual 2.4G/5.0G frequency, dual network cards, supports simultaneous use of the wireless
• Bluetooth function to connect wirelessly with and transfer data to phones, speakers, and other
Whiteboard writing
dual system compatibility; a dual network interface for device switching;
network connection and WiFi hotspot;
Accessories
Power
• Equipped with Android 9.0 Smart OS and a unique user interface design
• 3GB internal cache + 32GB internal storage, for faster operating speeds;
Working Temperature : 0℃ ~ 40℃
Storage Temperature : -10℃ ~ 60℃
Environment
Voltage : 100V~240V AC 50/60Hz
Power consumption (without OPS) : 170W
Standby Power : <0.5W
• Front-disassembly, high-precision, infrared touch frame with touch precision of
± 1mm and touch height of 2.0mm, highly sensitive, supports 20 touch points;
• Equipped with an OPS interface and a scalable dual