DBstar DBS-HRV11E LED Display Receiving Card
$ 57.00
DBstar DBS-HRV11E LED receiving card with listed V-PWM3 technology, controller-voltage and cable monitoring, module-temperature monitoring and a relay function for fan control. Confirm the exact hardware configuration.
10000 in stock
DBS-HRV11E receiver with cabinet monitoring functions
The DBstar DBS-HRV11E is an LED display receiving card whose product features emphasize V-PWM3 technology, monitoring and expansion. The listing describes controller-voltage, cable error-rate and module-temperature monitoring, along with a relay function for cabinet fan control.
For a replacement or new cabinet, verify the module connection, supported driver and software configuration. The available description does not provide numerical loading, supply or relay ratings, so these are not borrowed from related DBstar models.
Technical specifications
| Parameter | Specification |
|---|---|
| Model / type | DBstar DBS-HRV11E LED display receiving card |
| Control-system family | DBstar LED display control system |
| Display technology | V-PWM3, as named in the original product features |
| Monitoring functions | Controller voltage, cable error rate and module temperature monitoring are listed |
| Relay function | Receiving-card relay for fan control and related control functions; relay electrical ratings are not provided |
| Expansion | Functional development and expansion are described; supported extensions are not itemized |
| LED driver support | The listing describes broader driver support but provides no specific compatibility list |
| EMC design statement | Electromagnetic-compatibility design is mentioned; this does not establish certification of a complete LED screen |
| Unspecified ratings | Loading capacity, input voltage, connector pinout, scan range and dimensions are not stated in the available listing |
Frequently asked questions
What does the DBS-HRV11E monitor?
The product features list controller voltage, network cable error rate and module temperature monitoring. Confirm the required sensors, wiring and software support for the supplied receiving card.
Can the receiving card control a cabinet fan?
The listing describes a relay function for fan control. Its relay voltage, current and wiring are not specified, so confirm those details before connecting a fan or other load.
Can HRV11E directly replace HRV11S, HRV09S or HRV11A?
The original description compares its feature set with those models, but does not establish pin-for-pin or firmware interchangeability. Match the module interface, driver IC, scan configuration and control software before replacement.
Does the EMC design claim guarantee that my LED screen is certified?
No. The listing mentions an EMC-oriented design feature. It does not provide evidence of certification for a complete screen assembled with this card.
What are the pixel capacity and supply voltage?
The available HRV11E listing does not state those numerical ratings. Obtain the exact card specification or confirmed nameplate information instead of applying ratings from another DBstar receiver.
| Weight | 0.3 kg |
|---|
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