• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Type: Tablet PC
  • Products Status: Stock
  • Screen Size: 21.5 inch
  • Processor Manufacture: Other
  • Processor Type: RK3188 Quad core cortex A9
  • Processor Main Frequency: 1.6G/RK3288
  • Hard Drive Capacity: 32GB
  • Memory Capacity: 1GB
  • Touch Screen Type: Capacitive Screen
  • Display resolution: 1920*1080
  • Operating System: Android 5.1
  • Weight: 650g
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Ricoel
  • Model Number: M2151
  • Color: Black
  • Display mode: Normally black,IPS
  • viewing angle: 85/85/85/85(L/R/U/D)
  • Contrast ratio: 700
  • Language: Multi-Languages
  • Aspect Ratio: 16:9
  • 3G/4G: External USB 3G/4G dongle
  • Buletooth: SD,Support up to 32GB
  • Earphone: 3.5mm earphone
  • Camera: Optional
  • Working temp: 1366*768 1920*1080

Packaging & Delivery

Packaging Details Factory Direct Supply Black Touch Screen Tablet For Advertising Display
Color box: 600*120*425mm;
Carton size: 617*260*445mm,
Carton qty.: 2pcs/CTN;
Unit : 4.80KGS/PCS
G.weight: 10.60kg/CTN
Delivery Time 25 days
Product Information


Factory Direct Supply Black Touch Screen Tablet For Advertising Display


Article M2151
DisplayPanel21.5"LCD  panel
Active area309.312(H)x 173.988(V)
Display modeNormally black,IPS
viewing angle85/85/85/85(L/R/U/D)
Contrast ratio700
Aspect Ratio16:9
SystemCPURK3188 Quad core cortex A9,1.6G/RK3288
Internal memory 8GB/16G/32G
Operation systemAndroid 4.4/5.1
Touch screen10-Point capacitive touch
3G/4G External USB 3G/4G dongle
Ethernet yes
wireless wireless  4.0
InterfaceCard slotSD,Support up to 32GB
USB Device Mini USB OTG
Mini USB OTGUSB Host 2.0
Power Jack DC power input
Earphone3.5mm earphone 
Media playsVideo formatMPEG-1,MPEG-2,MPEG-4,H.263,H.264,VC1,RV etc.,support up to 1080p
Audio formatMP3/WMA/AAC etc.
OtherWall mounting bracket100mm*100mm wall mounting
Working temp0--50degree
User manualyes
Product Application


Related Products
Company Information


Our Advantages


Trade Information




Contact Us


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
22 Transactions 320,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $108,000
Learn More