NovaStar · LED receiving card
NovaStar MRV336: Specifications, Compatibility & Comparison
A model-specific guide focused on MRV336 replacement, receiving-card compatibility, NovaLCT configuration and discontinued status.
At a glance
MRV336 Key Specifications
Receiving-card cabinet load; verify exact MRV336 spec
Loading/capacity reference for this exact model or family.
LED Output
Cabinet-side RGB/data outputs
Source / Input
Gigabit Ethernet from sender/controller
| Specification | Model-specific information |
|---|---|
| Lifecycle | Listed by NovaStar under Discontinued LED Control System |
| Primary intent | Replacement, cabinet compatibility and configuration recovery |
| Software | NovaLCT ecosystem |
| Before replacement | Record hub/pinout, module scan, driver IC and receiving-card file |
Legacy or revision-sensitive products should be verified against the exact product label and manufacturer document before firmware updates, replacement or final engineering.
Search intent
What Matters When Selecting MRV336
Cabinet Compatibility
MRV336 sits inside the LED cabinet. Replacement depends on hub/pinout, driver IC, scan mode, module resolution and configuration—not just the Ethernet connector.
Configuration Recovery
Before removing an existing receiving card, save the receiving-card parameters and screen mapping whenever possible. Photos of the hub board and module connectors are also useful.
Comparison
MRV336 vs Related Models
| Feature | MRV336 | A5s | A10s Pro |
|---|---|---|---|
| Role | LED receiving card | Armor Series receiving card | Advanced Armor/COEX receiving card |
| Lifecycle | Discontinued | Discontinued | Current COEX-compatible receiving card |
| Loading / capacity | Receiving-card cabinet load; verify exact MRV336 spec | Receiving-card cabinet load; exact module-dependent | Cabinet load depends on module/feature configuration |
| LED-side outputs | Cabinet-side RGB/data outputs | Cabinet-side data outputs | Cabinet-side RGB/data outputs |
| Inputs / source side | Gigabit Ethernet from sender/controller | Gigabit Ethernet from controller | Controller Ethernet data |
The comparison is intended to show product role and generation differences. For legacy products with incomplete current documentation, exact specifications are intentionally not inferred from adjacent models.
Project checklist
Before Buying or Replacing MRV336
Screen Resolution
Record total width × height, cabinet resolution and Ethernet-port mapping.
Receiving Cards
Identify the exact receiving-card model, hub board and current configuration file.
Video / Content Source
List the required video connectors or publishing method instead of assuming another model has the same inputs.
Software & Firmware
Match the controller/player generation before upgrading firmware or configuration software.
Replacement Goal
Decide whether you need a drop-in spare or a platform upgrade with new features.
Backup
Keep mapping, receiving-card parameters, firmware information and photos before service work.
FAQ
MRV336 FAQ
What is MRV336 used for?
MRV336 is a LED receiving card in the NovaStar ecosystem.
What is the loading capacity of MRV336?
Receiving-card cabinet load; verify exact MRV336 spec. Width/height, per-port and module-level limits must also be checked where applicable.
What are the main outputs?
Cabinet-side RGB/data outputs.
Can MRV336 replace another controller/player/card?
Not automatically. Match product role, capacity, interfaces, receiving cards, software generation and existing configuration first.
Which related models should I compare?
A5s, A10s Pro.
Technical references
Manufacturer Resources
Key specifications on this page were checked against manufacturer product pages, comparison pages, specifications or download resources where currently available.
Need NovaStar MRV336 or a Compatible Replacement?
Send the product label, LED screen resolution, receiving-card model and current connection diagram. Highcolor can check the required control-system configuration before quotation.
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