Factory Wholesale Price Touch Blackboard PC Desktop Education Machine for Teacher Student Computer

• Memory Capacity: 4G
• CPU: Intel
• Display Screen Size: 55inch 75inch 85inch
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DJS550-850PBAZ
• Display Type: LCD
• HDD Capacity: SSD 512GB
• GPU: Intel
• Drive Type: No
• Memory Type: DDR3 4GB
• Use: Commercial
• CPU Frequency: up to 2.5 GHz
• Color: White Black
• Shipping Way: DHL /UPS / FedEx/EMS
• Shipping Time: 2-4 Working Days
• Payment: Paypal/ T/T/ Wester Union
• Products Logo: for Your Optional
• Transport Package: Standard Packaging
• Specification: OEM
• Trademark: DJS Tech
• Origin: Shenzhen, China
• HS Code: 847180000
• Production Capacity: 20000 PCS Per Month

Product Description

Specification
Cover material		Hardware plus aluminum alloy plus tempered glass
Motherboard		RK3288
CPU		Four cord
Storage		8G
Memory		2G
Lan		ON Board RT8111E 100M
USB		2.0-2
Android System		support Android 5.1-7.1 and windows
Panel		Use toughened glass, strong anti-explosion, high light transmittance, and truly restore the color of LCD
Transmittance		≥95%,up to 100%
glass		2-4MM Tempered glass
Light resistance		≥1000cd/
Light resistance		Full angle anti-light
Working temperature		Minus 20 degrees to 65 degrees
Storage temperature		Minus 40 degrees to 80 degrees
LED PANEL		LG/LED panel
SCREEN		1920*1080
Display ratio		16:9
Dot pitch		0.248MM
HDMI		1080P
COLOR		16.77M
LAMP LIFE		50000 hours
Average brightness		450cd/m 2
Contrast		8000:1
Perspective		Up and down perspective170°
		Left and right perspective170°
SPEAKER		Stereo(10W+10W)
Input Voltage		Input Voltage: AC 100-240V
Power		VESA DPMS standard
WIFI		yes
Product color		Black & Silver& White
Weight		55KG
Carton Size		1587*128*963mm