MQTT-compatible Onbon controller for lamp-post and traffic displays, with cloud management.
Onbon · intelligent multimedia controller (lamp post/traffic display)
Onbon BX-Y08A asynchronous LED controller
The BX-Y08A is an intelligent multimedia controller with a 1 GHz dual-core processor, 512 MB of DRAM and 4 GB of storage (expandable to 256 GB over USB), with a load capacity of up to 131,072 pixels (512×256, max. width 1024). It supports the MQTT IoT protocol and offers 100 Mbps Ethernet, RS232/RS485 serial ports, Wi-Fi and optional 4G/GPS connectivity.
It connects to Onbon's own iLedCloud and iLEDSys cloud platforms, which allow central remote supervision of lamp-post networks and traffic displays. The manufacturer states an operating temperature of -40°C to +80°C and a failure rate below 0.3% in 24/7 operation, an important consideration on outdoor installations that are hard to reach.
Where the BX-Y08A sits in an LED wall system
The signal path is short: the card's eight T75 display ports go straight to the modules, with no separate receiving card, up to 131,072 pixels (1024×512). The source is the 4 GB of internal storage, expandable to 256 GB over USB; content arrives over 100 Mbps Ethernet, Wi-Fi, USB or an optional 4G module. What sets it apart from the other players is its support for the MQTT IoT protocol and Onbon's iLedCloud/iLEDSys cloud platform: the display is thus not only an advertising surface but an endpoint of an IoT system, with sensors, traffic equipment and the GPS module all connectable to its RS232/RS485 ports.
WHEN IT IS THE RIGHT CHOICE
On lamp-post displays and traffic sign systems where IoT integration (MQTT) and central, cloud-based fleet management are the aim.
WHAT TO WATCH OUT FOR
Because of the relatively small pixel load capacity (131,072), it is only enough for smaller, lower-resolution displays.
The BX-Y08A in practice
On a lamp post or a traffic sign there is no physical access after installation, so the correct order is to check the network settings, the cloud registration and the 4G SIM before mounting, on the bench. For the MQTT integration, the broker address, the topic names and the authentication have to be agreed in advance with whoever is responsible for the operator's IoT system — doing that afterwards on a pole-mounted card is expensive. The manufacturer states an operating range of -40 to +80 °C and a failure rate below 0.3% in 24/7 operation, but here too the heat tolerance applies to the controller only, not to the modules and the power supplies. Because of the small pixel count, the content is almost always text, pictograms and short animations rather than video — expectations have to be set accordingly at design stage. Without a network the loaded programme carries on undisturbed.
Alternatives to the BX-Y08A
If IoT integration is not needed, only a full-colour sign above a shop door, the BX-6Q2 from the same manufacturer's range is a cheaper solution. For a larger, genuinely video-capable surface, the Sysolution Y59 (1,300,000 px, also with serial ports) or the Huidu HD-C16L is the next step up. For a single- or dual-colour, purely textual board, the Listen LS-T16 and the Huidu HD-WF2 solve the job for a fraction of the price. The deciding factor: whether MQTT-based IoT connectivity and sensor data are needed, or whether scheduled content playback is enough — the Y08A's price is there for the former.
BX-Y08A manual and datasheet
The documents live on the manufacturer's own site and open in a new window — so you always get the latest version. We do not copy or translate their contents.
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On its own the Onbon BX-Y08A is a component. With us it works inside these displays — design, manufacturing and installation included.
