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XIXUN K21 Asynchronous Cascading Sending Card

XIXUN K21 Asynchronous Cascading Sending Card


(In stock)

  • XIXUN K21 Asynchronous Cascading Sending Card XIXUN K21 Asynchronous Cascading Sending Card

XIXUN K21 Asynchronous Cascading Sending Card

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Quick Overview

XIXUN K21 Asynchronous Cascading Sending Card

Availability: In stock

Weight(kg) : 0.35

Manufacturer : Xixun



Features of XIXUN K21 Asynchronous Cascading Sending Card:

1) Video hardware decoding to make sure smoothly displaying, while M-series and A-series controller supports software decoding
2) Support 4096 gray level for red, green and blue
3) One card support maximum resolution 640x256pixels,fixed resolution.
4) One sending card supports more than one screen but each screen has the same size, to realize display
same content in the same time
5) Supporting read back HCP4 file from led controller
6) Intelligent connection, that is exchange receiving cards in one screen without setup again, the receiving
cards will display the content after exchanging
7) M-series and A-series controller only support 1, 2, 4, 8, 16 scan types, while K-series support random scan types within 1/16 scan, like 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 scan types
8) Support driver IC with PWM, such as MBI5041
9) One sending card can connect one HUB, can save one piece of receiving card
10) It has same installation holes as synchronous controller card, so it is easy to change controller card.
11) Completely new design, setup controller through software in PC

Parameters of XIXUN K21 Asynchronous Cascading Sending Card:

Maximum pixels


3G modem

3G modem onboard

3G type



Standard hub, one sending card 

connects one hub, receiving card 

connects one hub

Display type

Full color

Onboard Flash


Gray level


LED module type

Support random scan type 

within 1/16 scan

Communication ports

Ethernet/serial port/USB ports


USB sound card optional

Special Driver IC

Support MBI5041

Schedule on time


Video formats


MP4,FLV and so on

Animation formats

Support GIF,SWF and so on

Image formats

Support bmp,jpg,gif,wmf,ico and so on

Text formats

Support txt,rtf

Text type

Single line, static text and multi-line text


Support to editing table

Date and Time

Support Analog clock and Digital clock


Support countdown and Timing


Support temperature, humidity, 

auto-adjust brightness, Infrared 

remote to change programs

Storage port

Support to expanding storage via USB




In stock


Standard hub, one sending card 

connects one hub, receiving card 

connects one hub


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9. If you have not received your shipment within 15 days since payment date, please contact us. We will track the shipment and get back to you ASAP.

10. The products ordered will not enjoy return and warranty if their codes are ripped off.

11. We provide quality warranty of two years for most of our products sold (special terms are subject to final Proforma Invoice.). If there are any defects under normal use during this period, we will fix or replace for free at our factory. Customers are responsible for shipping.

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