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Gaming Educational tablet PC wifi 4g 21.5

  • Gaming Educational tablet PC wifi 4g 21.5
  • Gaming Educational tablet PC wifi 4g 21.5
  • Gaming Educational tablet PC wifi 4g 21.5
  • Gaming Educational tablet PC wifi 4g 21.5

Gaming Educational tablet PC wifi 4g 21.5

    Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CIF,EXW
    Min. Order: 1 Piece/Pieces
    Transportation: Ocean,Land,Air,s
    Supply Ability: 5000

Product Description

21 5 Open Frame 15 Jpg21 5 Open Frame 13 Jpg

21.5 Inch Open Frame LCD Monitor

Model No.


LCD panel
(IPS - Super TFT)



Pixel numbers



250 nits

Contrast Ratio


Viewing Angle

178° (H)/178° (V)



Hardware Spec


VGA Input : D-Sub15 pin

Optional Interface

DVI. USB. HDMI input,


Input: 100 ∼ 240V, 50~60Hz / Output : DC 12V, 3.5A

OSD Control

Auto adjust, Brightness, Contrast, Hori. / Vert. Position, Clock, phase, Color, Language..


0°C to 50°C (Operating)
-20°C to 60°C (Storage )


10% RH to 90% RH Operating
10% RH to 90% RH Storage

Power Consumption

30 Watts ( Max )

Plug & Play

DDC 1/2B


15-PIN VGA cable, Power cord, AC adaptor

Touch Screen(Optional)


4-wire Resistive

TouchScreen interface

Serial (RS232) or USB


Panel-Mount, Rear-Mount, VESA 75mm/100mm , brackets included


A. Without polarised film

B. LCD control graphics card

Key Specifications/Special Features:

Video Input:VGA, DVI and HDMI

lLCD Specification

Active Area(mm):409.8(H)×230.4(V)


Dot Pitch(mm):0.3×0.3

Nominal Input Voltage :VDD+5.0V(Typ)

Viewing angle (v/h):80°/85°



Response Time(Rising):14ms

Support Color:16.7M colors

Backlight MTBF(hr):300

Shipping Information:

FOB Port:Shenzhen

Lead Time:2 - 3 days

HTS Code:8528.51.10 00

Dimensions per Unit:53 × 16 × 35 Centimeters

Weight per Unit:8 Kilograms

Units per Export Carton:1

Export Carton Dimensions L/W/H:53 × 16 × 35 Centimeters

Export Carton Weight:8 Kilograms

Main Export Markets:

· Asia

· Australasia

· Central/South America

· Eastern Europe

· Mid East/Africa

· North America

· Western Europe

· Product Certifications


Open Frame Monitor,open frame lcd monitors,Open Frame Touch Screen,Open Frame Touch Monitor,open frame displays,open frame lcd display

Shenzhen Hengstar Technology Co., Ltd.

 Founded in 2004,Hengstar is a world industrial solution provider for LCD controller boards, LCD monitors, industrial PCs, Smart Display, Digital Signage ,Stretched Bar LCD Display, Digital Conference Whiteboard and a variety of LCD products. Since the beginning, Nowaday`s Hengstar has 15 years experience focus on R&D (research and development) industrial grade LCD controller boards,design and manufacture LCD monitors, industrial PCs , Android Tablet PC and other Bar Screen LCD products. Hengstar's products have been widely applied to industrial and military grade LCDs. In the meanwhile on production lines, we assemble LCD TV, design and manufacture multi-media advertising monitors and open frame monitors. In recent years, Hengstar has expanded its product line to interactive digital signage, industrial displays,Android Tablet PCs and industrial PCs. In particular, Hengstar focuses on the development of products for professional markets like outdoor displays, marine, military, aviation, logistic, medical and industrial automation fields.Today's Hengstar holds innovation as our motto, quality as our life. Hengstar will Keep innovation to keep pace with the new technology of LCD industrial; not only supplies a wide and deep range of good quality products, but also provides professional services in customizing products and project management to satisfy all customer requirements.

Company Info

  • Company Name: Shenzhen Hengstar Technology Co., Ltd.
  • Product/Service: Industrial Monitor , Embedded Computer , Broadcast Monitor , Industrial Tablet PC , Android Tablet PC , Stretched Display
  • Contact Person: Mr. Jummary
  • Tel: 86-755-89992216
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