NovaStar did not publish a separate current hardware manual for the MSD300. The verified Nova M3 system manual names the MSD300 in its supported sending-device list and explains the NovaLCT-Mars setup workflow used with it.
This PDF is the NovaStar Nova M3 system manual. It explicitly lists MSD300, but it is not a standalone hardware specification sheet.
What the MSD300 setup manual covers
Screen connection
Connect the controller or sending card to the computer, receiving cards and LED cabinets in the correct order.
Cabinet configuration
Load or create the receiving-card file, set cabinet dimensions and confirm the data path before mapping the full screen.
Screen mapping
Assign cabinets to Ethernet outputs, check the connection order and save the finished configuration to the hardware.
Checks and troubleshooting
Confirm communication, source timing and saved settings before the system is installed or returned to service.
MSD300 setup sequence
Check the hardware
Use the datasheet to confirm input format, output count, power and capacity before opening the software.
Connect the control computer
Use the documented USB or network control path and confirm that the device appears in NovaLCT.
Configure one cabinet first
Load a known receiving-card file or complete Smart Setting, then test one cabinet before mapping the wall.
Map and save the screen
Build the cabinet connection map, send it to the hardware and save a backup of the working configuration.
MSD300 specifications and limits
Use the specifications table for hardware limits. The manual explains the setup process; it does not replace the model datasheet.
| Document | MSD300 Sending Card Specifications V2.4.2 |
|---|---|
| Video | 1× single-link DVI plus separate audio |
| Source timing | Up to 1920×1200@60Hz; 8-bit RGB 4:4:4 |
| LED load | 1.3 million pixels total; 650,000 pixels per output |
| LED outputs | 2× Gigabit Ethernet |
| Power / dimensions | 3.3–5.5V DC, 3 W; 130.1×99.7×14.0 mm |