Boe LCD Display 21.5inch IPS Screen All-in-One with NFC 4G for Self Service Machine Tablet Android Monitor Capacitive Touch

• Customization: Available
• Material: Plastic
• Supplier Type: Original Manufacturer, ODM, OEM
• Model NO.: AL-2155N
• Use: Factory Guide Work Signage
• Color: Black/White
• Lifespan (Hours): 50000h+
• Processor Type: Quad Core
• ROM+RAM: 1+8GB/2+16GB/2+32GB
• Machine Size: 525.98*340.5*42.13mm
• Operating System: Android 9/11
• Power Supply: 110V-240V
• Advertisement Update: WiFi/3G/4G Remotely From Management Platform
• Interface: 2*USB 2.0/1*RJ45/Hdml/TF Card/Audio Output
• Optional Funtion: 4G Network/Camera/Bluetooth
• CPU: Rk3566/3288/3568
• Application: Indoor
• Esolution: 1920*1080
• Transport Package: Export Packaging Standard
• Trademark: N/A
• Origin: Shen Zhen
• HS Code: 8528521100

Product Description

Product Description

 

Specification

Size	21.5''
Dimensions	525.98*340.5*42.13MM
Display size	476.96(H) x 268.5 (V)
Resolution	1920*1080
Viewing angle	H: 178° V: 178°
Brightness	250cd/m2
Contrast ratio	5000:1
Response time	5ms
Operating system	Android 9/11
Advertisement Update	WifI/3G/4G remotely from management platform
Management software	C/S, B/S architecture
Appearance color	Black&Silver/White
Tempering glass	Black color tempered glass
Installation method	Wall-mounted
Weight	3.95kgs
LOGO	Power on logo & silk screen logo

 

Office & Factory




FAQ

Q1.How can I get a sample of digital signage for confirm the quality?
A:1.Please give the exactly parameter and requirements to us, we can according to your specification give you a sample. Or you can send us a sample, we can according to your sample give you a counter sample.

Q2.I am a small wholesaler, do you accept small order?
A2:It's no problem if you are a small wholesaler, we would like to grow up with you together.

Q3.Are you a factory or trading company?
A3:We are a direct factory/manufacturer.Also we have our own designer team

Q4.How about your guarantee?
A4:We provide one year quality guarantee from the purchase date, except the man-made damage.
Besides, we support remote assistance in technical/software/installation, etc.And lifelong maintenance service. 

Q5.How to ensure the safety of digital signage for long distance transportation?
A5: We always put the products quality first, and give them multiple protections to reduce the risk of damage during the transportation.