MRV216 receiving card: loading and replacement reference
The NovaStar MRV216 is no longer in production. Its 16 HUB75E connectors support up to 32 parallel RGB data groups. For replacement planning, review the MRV416-N identified in this listing and compare the installed modules, pinout, scan mode and saved configuration.
MRV216 loading depends on the module driver IC. The 512 × 384 limit applies to PWM ICs; the common-IC limit is 384 × 384. NovaLCT V5.3.0 or later is required for the documented maximum loading.
| Parameter | Specification |
|---|---|
| PWM driver IC resolution | 512 × 384 at 60 Hz |
| Common driver IC resolution | 384 × 384 at 60 Hz |
| Software for maximum loading | NovaLCT V5.3.0 or later |
| Module connectors / RGB groups | 16 HUB75E / up to 32 parallel RGB groups |
| Input voltage in V1.1.3 | DC 3.8–5.5 V |
| Rated current / power | 0.5 A / 2.5 W |
| Operating temperature | −20 to +70 °C |
| Operating humidity | 10%–90% RH, non-condensing |
| Storage temperature | −25 to +125 °C |
| Storage humidity | 0%–95% RH, non-condensing |
| Dimensions / net weight | 145.6 × 91.5 × 18.4 mm / 100.1 g |
| Certifications listed | RoHS; EMC Class A |
Version note for the retained PDF
The original download is named V1.1.1. NovaStar’s V1.1.1 document lists DC 3.3–5.5 V, while V1.1.3 updates the input voltage to DC 3.8–5.5 V. V1.1.1 lists the same PWM/common-IC pixel dimensions without the 60 Hz label. Match the document revision to the actual board rather than combining the two voltage ranges.
Image adjustment and maintenance features
Brightness calibration works with NovaStar’s calibration system. Quick adjustment of dark or bright seams helps align module and cabinet edges. 3D output requires a sending card with 3D support; separate RGB gamma adjustment requires NovaLCT V5.2.0 or later and a supporting sending card.
Mapping displays card numbers and Ethernet-port information on cabinets. The card monitors temperature and voltage, supports configuration-parameter readback, and provides bit-error detection and firmware-program readback with NovaLCT V5.2.0 or later. Loop backup uses primary and backup links to the sending card, while dual firmware copies provide program backup.
Original product and parameter images


Download specification
Original MRV216 receiving card specification V1.1.1 (PDF)
Frequently Asked Questions
Is the NovaStar MRV216 still in production?
No. This listing states that production has ended and identifies the MRV416-N as an alternative. Confirm module compatibility and the required configuration before selecting a replacement.
Does every MRV216 setup support 512 × 384 pixels?
No. The documented maximum is 512 × 384 for PWM driver ICs and 384 × 384 for common driver ICs. V1.1.3 specifies these at 60 Hz, with NovaLCT V5.3.0 or later required for maximum loading.
How many HUB75E ports and RGB groups are supported?
The MRV216 has 16 standard HUB75E connectors and supports up to 32 parallel RGB data groups.
Why do MRV216 documents show different input voltage ranges?
V1.1.1 states DC 3.3–5.5 V. V1.1.3 explicitly updates this to DC 3.8–5.5 V. Check the board revision and its applicable documentation when setting the supply.
Which software and controller features are needed for 3D and gamma adjustment?
3D requires a sending card that supports 3D. Individual RGB gamma adjustment requires a supporting sending card and NovaLCT V5.2.0 or later. These features should not be assumed from the receiving card alone.








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