Unidades de venda	:	Piece/Pieces
Tipo de pacote	:	Caixa padrão com embalagem protetora de espuma de alta densidade
Exemplo de imagem	:

Specification
Size	85inch/1872(H)×1053(V)mm
Windows	system	Windows 10
	CPU	Intel chipset 2nd generation and above Intel Core i3/i5/i7
	RAM	4G DDR3
	Memory	120G SSD
	Windows OS	Windows 7/10
Android	system	Android 8.0
	CPU	*Cortex A534 1.5GHz**
	RAM	2/3G
	Memory	8/16/32GB
Touch Info.	Touch Technology	Capacitive metal touch
	Touch points	10 / 20 points
	Input way	Finger/capacitor pen
	Touch life times	＞100,000hrs（Typ)
	Touch response speed	8ms
Display Panel Info.	Display Type	LED
	Resolution	*38402160**
	Brightness	350cd/㎡（Typ)
	Ratio of display	16:09
	Max. viewing angle	178°(H)/178D°(V）
	Contrast ratio	1200:01:00
Interface Info.	Support front power one-key switch
	*VGA signal input1，Front TYBE-C1，HDMI input3**
	*Shared USB input3, PC USB input1 and Android USB input1**
	*RJ45 input1 and RJ45 output1，RS2321**
	*Front TOUCH USB-B output1 and TOUCH USB-A output1*
Other Info	Working voltage	220v
	Working temperature	0~45℃
	Storage temperature	-25℃~60℃
	Working humidity	5%-90%
	Power of speaker	*8Ω15W2**
	Frame material	Alloy
Package	Product certificate, warranty card, laser pointer, microphone

product features
Five-finger screen	Humanized screen design, to meet the simultaneous operation of multiple people.
Fully fit anti-glare	diffuse light reflection treatment to prevent reflection, effectively protect eyesight.
Mass teaching resources	Covers early childhood, elementary school, junior high school, high school courseware.
Wireless screen transmission	Can screen mobile phone, ipad, computer screen in real time.
Dual system	Adopt windows and Android dual system integrated design.
Waterproof and explosion-proof	Adjustable agent ultra-narrow edge gap, splicing gap <0.2mm, high safety.

Quadro-negro eletrônico interativo magnético

Descrição do Produto