XA50 Pro
Cikkszám: 
M01030065

The XA50 Pro a high-end 5G receiving card in the new-generation control system COEX series
of Xi'an NovaStar Tech Co., Ltd. (hereinafter referred to as NovaStar). For 8bit and 10bit video
sources and PWM driver ICs, a single XA50 Pro supports resolutions up to 1024×512@60Hz. For
12bit video sources, a single XA50 Pro supports resolutions up to 620×512@60Hz.


This receiving card supports the exclusive Adaptive Thermal Compensation, Dynamic Booster,
Full-Grayscale Calibration, and Image Booster technologies of NovaStar. With other various
functions, such as Multi-Mode, Brightness Overdrive, Seam Correction with Mobile Phones,
Frame Rate Adaptive 3.0, Shutter Fit, HDR, Pixel Level Brightness and Chroma Calibration, Quick
Adjustment of Dark or Bright Lines, Low Latency, 3D, and 90° Image Rotation, this receiving
card can greatly improve the brightness, grayscale and color performance from every aspect, offering users an ultimate visual experience with a uniform, smooth and lifelike image.

Details

Improvements to Display Effect:
 Adaptive Thermal Compensation
   Dynamically adjust the thermal compensation coefficients of the screen to address the issue
   of color cast caused by uneven heat dissipation across the screen.
 Dynamic Booster
   Real-time analysis and dynamic adjustment are made to each frame to significantly improve
   the display contrast and image details for better visual experience, and effectively control
   and lower the display power consumption, extending the service life of the LED screen.
 Full-Grayscale Calibration
   Work with NovaStar’s high-precision calibration system and the C3200 scientific grade
   camera to generate unique calibration coefficients for each grayscale, ensuring uniformity of
   each grayscale and dramatically improving the image quality.
 Image Booster (Effects depend on driver IC)
− Color Management: Support standard (Rec.709 / DCI-P3 / Rec.2020) and custom color
   gamuts, enabling more precise colors on the screen.

− Precise Grayscale: Individually correct the 65,536 levels of grayscale (16bit) of the driver
   IC to fix the display problems at low grayscale conditions, such as brightness spikes,
   brightness dips, color cast and mottling. This function can also better assist other
   display technologies, such as 22bit+ and individual gamma adjustment for RGB, allowing
   for a smoother and uniform image.
− 22bit+: Improve the LED screen grayscale by 64 times to avoid grayscale loss due to low
   brightness and allow for a smoother image with more details in dark areas.
 Multi-Mode
   Apply different modes based on different display scenarios. This ensures that LED screens
   are able to achieve optimal display quality in various scenarios.
 Brightness Overdrive
   Enhance the maximum brightness of the screen by balancing the uniformity, thus increasing
   the dynamic range and improving image contrast.
 Seam Correction with Mobile Phones
   The brightness discrepancies in seams caused by splicing modules or cabinets can be
   automatically or manually adjusted via mobile phone software, enhancing the overall visual
   experience. (Requires working with the TU series products)
 Frame Rate Adaptive 3.0
   Adjust the receiving card parameters in real time according to the input frame rate, so that
   the display effect at different frame rates (23 Hz to 240 Hz) is the best.
 Shutter Fit
   Automatically adjust the driver IC parameters according to the camera shutter angle to fix
   problems of black lines, grayscale addition, and grayscale loss during camera shooting in xR
   scenarios.
 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 high-precision 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 adjustment can be in milliseconds.

 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.
 90° Image Rotation
   The display image can be rotated in multiples of 90° (0°/90°/180°/270°).

 

 

Specifications