A Series
Full colour with greyscale.
Browse controllersEvery pixel,
on signal.
Controllers, receiving cards and software carry content from your system to full-colour and seven-colour LED screens.
C-POWER
§01Product lines
Choose by the screen you build.
Full-colour controllers use greyscale for images. Seven-colour controllers switch each colour on or off for text and graphics.
B Series
Seven colours for text and graphics.
Browse controllers§02Custom integration · our core strength
Your protocol. Our controller.
Share a protocol document or describe the screen behaviour. We assess the firmware integration with your system, device or platform.
RS-232RS-485TCPUDP4GMQTTWebSocketHTTPNTCIPModbus RTUModbus TCPNMEA 0183CAN busExpressway signsToll lanesBus platformsBaggage systemsRadarAlarm panels+ your protocol
Project-dependent integration paths; confirm the required hardware and firmware.
Existing protocol · serial
Baggage-hall flight signs
Connect an existing message format to flight-information displays.
Explore integration →Platform protocol · 4GBus-stop information
Connect arrival messages from a transport platform to the sign.
Explore integration →Industry protocol · TCPRoadside message signs
Connect playlists, brightness plans and status reporting.
Explore integration →Have a protocol?
We make the controller speak it.
Serial, TCP, 4G or your own platform. A new protocol is a firmware project, not new hardware.
Start a custom project§03Built to integrate
One protocol. Connected systems.
Use the shared c-power SDK and external-call protocol across the controller range. Check command support against the model and firmware.
SDK · direct protocol · remote server
Choose your connection path and explore illustrative screen responses.
Read integration manualsPacket inspector
Every byte explained.
Choose a command and frame format. Select a byte to inspect its field and the calculated checksum.
Read time · show text · set brightness
Local examples include checksum and frame escaping.
Native integration
Windows & Linux
Windows 32-bit and 64-bit libraries; Linux x86 library. Confirm platform and protocol support.
Java integration
JVM & ARM
Java integration for discovery, display windows and programme files.
Sample languages
Your application stack
C / C++ · C# · VB.NET · Delphi · Java
Open protocol
TCP & serial
Documented frames, checksums and byte escaping.
§04In the field
Where screens go to work.
§05Operations
Look after the whole screen.
Remote programme updates
Update screen programmes remotely on supported models.
Scheduled on/off
Set the times when screens switch on and off.
Connection status
Check the connection status of supported controllers.
Brightness and temperature
Manage brightness and view temperature information.
Batch publishing
Publish programmes to multiple supported screens.
Group management
Organise supported screens into groups.
Confirm the model and required sensors. Wi-Fi variants do not support cloud management.
Explore cloud management§06Signal path
From content to module, one chain.
Step 1 · Your system
Your system
PC / platform / field deviceSend content from your PC, platform or field device.
Explore detailsC-Power 50A
Works with a KB hub boardIt works with a hub board matched to the module interface: KB21 for HUB75; KB20, KB04 or KB02 for others.
Explore detailsLED modules
Check interface and chipConfirm the module interface, scan type and driver chip before specifying the system.
Explore details
§07Refresh, on camera
See the refresh difference.
High refresh: 5 and 7 Series with a listed PWM driver chip. X5A-4G requires a custom programme.
Check driver chips
§08Selection tools
Find your controller.
Enter the screen dimensions and pixel pitch. Match catalogue resolution limits, then carry the result into your RFQ.
Choose by screen size, colour and connection requirements.
Open full Finder§09Application notes
Wire it right the first time.
Commercial Display SolutionsSmart City & Traffic SolutionsStage & Event Rental SolutionsDynamic Lighting & Architectural LEDCloud Cluster ManagementAirports & Transport Hubs
Tell us the screen.
We specify the system.
Screen size · pixel pitch · module interface · driver chip · quantity