Interactive panel - Yoya Electronic Technology

Specifications
display parameters	screen size	65″LEDscreen(16:9): the1428.5 x 803.5mm 【HxV】
	screen brand	Original new ultra-clearLEDscreen
	resolution	1920（H）×1080（V）/3840（H）×2160（V)optional
	viewing angle	178 degree(H):178 degree(V)
	Brightness	3of 50cd/m2
	Contrast	5000：1
	Response Time	8ms
	color depth	16.7 M
	scanning frequency	4K-30HZ
	backlight	D -LED
	display output	HDMI
	color format	PALANDNTSC
	Sound	3- dimensional stereo sound output power2*10W
	screen protection	tempered explosion-proof glass
touch parameters	touch embedded in the way	the built-in one-piece, non-plug-in
	touch sensitive technology	infrared sensor recognizes the Touch technology20points
	for writing Ways	finger, touch pen or other diameter of not less than2mm
	cursor speed	120points/s
	positioning accuracy	90%Above the touch area of±1mm
	communication interface	BtypeUSBmale head
	touch resolution	32767*32767
	Touch number	theory unlimited
	computer response	system automatic recognition;≤15ms
	driver	free drive
	touch function	Support20Point computer touch operation, andsupport the image zoom in, zoom out, rotate,
Whole machine parameters	motherboard system	Android 11.0
	motherboard processor	64 – bitCPU）ARMCortex-A53 Quad-core
	motherboardmemory space	32G
	motherboardmemory	2G
	motherboardexternal storage	plus aTFcard canexpand more storage space
	input port	RJ45network port: the1 group, theVGAaudio input a group,VGAvideo input a group,TFcard input HDMIinterface, dualUSBinterface,RFinterface to the optional
	output port	coaxial output, earphone audio output, touch the output interface
	front port	USB1(PC USB ), ANDUSB2(all channel shareUSB)In,HDMI IN, ANDTOUCH USB, ANDTYPE-C
	storage environment	storage temperature:-20℃~60℃;storage humidity:10%RH~90%RH
	working environment	working temperature:-10℃~55℃; working humidity:10%RH~90%RH
	installation mode	rack（standard）
	Rack hole spacing	500×400MM
	power Type/Mode	three-core power supply/fixing
	power supply interface specifications	product word to the seat
	of power consumption	of about112Watts
	voltage range	110~240V/50~60Hz
	sound	beforeposition2a8∩10Wmidrange speaker
	in-wall mounting dimensions	1485.2902.483.2
	block wall installation guidelines	unilateral increase20mm
	standby power consumption	≦0.5 W
	service life	≧50000hours