NovaStar · PCI/standalone sending card
NovaStar MSD300: Specifications, Compatibility & Comparison
A model-specific guide focused on sending-card replacement, DVI input, dual Ethernet output, PCI form factor and NovaLCT configuration.
At a glance
MSD300 Key Specifications
1.3 million pixels
Loading/capacity reference for this exact model or family.
LED Output
2 × Gigabit Ethernet
Source / Input
Single-link DVI + audio
| Specification | Model-specific information |
|---|---|
| Per-port capacity | Up to 650,000 pixels |
| Input | Up to 1920×1200@60Hz; custom resolutions supported |
| Control | USB Type-B + UART cascade |
| Power | DC 3.3V–5.5V in current specification |
| Function | Light-sensor connector; Ethernet redundancy |
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 MSD300
Engineering Selection
For MSD300, buyers usually need exact loading, source inputs, LED outputs, screen mapping and software compatibility before price becomes meaningful.
Legacy Replacement
For an existing screen, identify the current receiving cards and preserve configuration files before changing the sending controller.
Comparison
MSD300 vs Related Models
| Feature | MSD300 | MCTRL300 | MSD600 |
|---|---|---|---|
| Role | PCI/standalone sending card | Independent LED controller | LED sending card |
| Lifecycle | Documented legacy sending card | Documented legacy controller | Legacy / exact revision required |
| Loading / capacity | 1.3 million pixels | 1.3 million pixels | Higher-capacity MSD-series sender; verify exact specification |
| LED-side outputs | 2 × Gigabit Ethernet | 2 × Gigabit Ethernet | Multiple Gigabit Ethernet outputs; verify exact board revision |
| Inputs / source side | Single-link DVI + audio | Single-link DVI + audio | Digital video sending-card architecture |
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 MSD300
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
MSD300 FAQ
What is MSD300 used for?
MSD300 is a PCI/standalone sending card in the NovaStar ecosystem.
What is the loading capacity of MSD300?
1.3 million pixels. Width/height, per-port and module-level limits must also be checked where applicable.
What are the main outputs?
2 × Gigabit Ethernet.
Can MSD300 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?
MCTRL300, MSD600.
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 MSD300 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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