MRV532
Cikkszám: 
M01010580

The MRV532 is a receiving card developed by Xi'an NovaStar Tech Co., Ltd. (hereinafter referred
to as NovaStar). Supporting various functions such as Color Management, 18bit+, HDR, Pixel
Level Brightness and Chroma Calibration, Quick Adjustment of Dark or Bright Lines, Multi-batch
Adjustment, Low Latency, 3D, Individual Gamma Adjustment for RGB, 90° Image Rotation, and
Free Image Rotation, the MRV532 can significantly improve the display effect and user
experience. Additionally, the product supports flash management for the module, allowing for
the storage and readback of calibration coefficients and module IDs as needed.

The MRV532 uses 10 standard HUB320F connectors to ensure highly stable communication,
supporting up to 40 groups of RGB real pixel data, 40 groups of 3-LED dynamic sub-pixel data,
or 30 groups of 4-LED dynamic sub-pixel data.


 For PWM driver ICs, the maximum load capacity per card is:
− 512×512@60Hz (For 8bit video sources)
− 512×256@60Hz (For 10bit and 12bit video sources)


 For common driver ICs, the maximum load capacity per card is:
− 512×384@60Hz (For 8bit video sources)
− 256×256@60Hz (For 10bit and 12bit video sources)

MRV532
Details
Improvements to Display Effect:
 Color Management
   Support standard (Rec.709 / DCI-P3 / Rec.2020) and custom color gamuts, enabling more
   precise colors on the screen.
 18bit+
   Improve the LED display grayscale by 4 times to avoid grayscale loss due to low brightness
   and allow for a smoother image.
 HDR
− Support HDR10 and comply with the SMPTE ST 2084 and SMPTE ST 2086 standards.
− Support HLG.
 Pixel Level Brightness and Chroma Calibration
   Work with NovaStar's calibration system to calibrate the brightness and chroma of each
   pixel, effectively eliminating differences and enabling high consistency for both brightness
   and chroma.
 Quick Adjustment of Dark or Bright Lines
   The different brightness of seams caused by splicing of modules or cabinets can be
   corrected to improve the visual experience. The correction is easy and takes effect
   immediately.
 Multi-batch Adjustment
   Adjust the brightness of cabinets or modules to minimize display discrepancies caused by
   variations in production batches.
 Low Latency
   The latency of video source on the receiving card end can be reduced to 1 frame (only when
   using modules with driver IC with built-in RAM).
 3D
   Work with the controller that supports 3D function to enable 3D output.
 Individual Gamma Adjustment for RGB
   Working with NovaLCT and the controller that supports this function, the receiving card
   supports individual adjustment to red gamma, green gamma and blue gamma, which can
   effectively control image non-uniformity at low grayscale conditions and white balance
   offset, allowing for a more realistic image.
 90° Image Rotation
   The display image can be rotated in multiples of 90° (0°/90°/180°/270°).
 Free Image Rotation
   Support image rotation at any angle when using the dedicated MCTRL R5 controller and
   SmartLCT software.

Specifications
Release Notes