Novastar AT Series AT20| AT30| AT32| AT60 LED Display Receiving Cards

Novastar AT Series AT20| AT30| AT32| AT60 LED Display Receiving Cards Description

Novastar AT20 Introduction：

The AT20 is a compact, general-purpose receiving card developed by NovaStar. A single AT20 supports a maximum resolution of 256×256 pixels. It features 12-bit precision pixel-level brightness and chroma calibration, as well as individual RGB Gamma adjustment, delivering significantly improved display quality and a superior user experience.

The AT20 uses high-density connectors for communication, minimizing the impact of dust and vibration, which ensures high stability and reliability. It supports up to 24 sets of parallel RGB data or 64 sets of serial data, extendable to 128 sets of serial data. Additionally, its reserved pins allow for customized user functions. With an EMC Class B-compliant hardware design, the AT20 offers enhanced electromagnetic compatibility, making it suitable for a wide range of applications.

Novastar AT20 Product Features:

Improvements to Display Effect
· Pixel-level brightness and chroma calibration: Working with NovaLCT and NovaCLB, the receiving card supports 12-bit precision brightness and chroma calibration for each LED, effectively eliminating color discrepancies and greatly enhancing LED display brightness and chroma consistency for superior image quality.
· Quick seam correction: Working with NovaLCT, the receiving card allows rapid adjustment of bright or dark lines caused by the splicing of cabinets and modules. This function is user-friendly and adjustments take effect immediately.
· 3D function: When used with an independent controller that supports 3D functionality, users can enable 3D in NovaLCT or on the controller’s operation panel and set 3D parameters to achieve 3D display effects.
· Individual RGB Gamma adjustment: Working with NovaLCT (V5.2.0 or later) and a compatible independent controller, the receiving card allows individual adjustment of red, green, and blue Gamma, effectively controlling image non-uniformity under low grayscale and white balance offset, producing a more realistic image.
· Image rotation in 90° increments: In NovaLCT, the screen image can be rotated in 90° increments (0°, 90°, 180°, 270°).

Improvements to Maintainability
· Smart module (with dedicated firmware): The smart module consists of Flash and an MCU. Flash stores calibration coefficients and module parameters, while the MCU monitors temperature, voltage, and ribbon cable communication at the module level. The MCU also supports LED error detection. This reduces the need for an independent monitoring card and saves cabinet space.
· Module Flash management: Module Flash information can be managed in NovaLCT, including module ID, calibration coefficients, and module parameters.
· One-click application of saved calibration coefficients: In the event of a network outage, users can hold down the self-test button to restore calibration coefficients from the module Flash to the receiving card.
· Mapping function: When enabled in NovaLCT, the target cabinet displays the receiving card number and Ethernet port information, helping users quickly identify card locations and wiring paths.
· Pre-stored image settings: Users can set a specific image as the LED screen startup image or as the default image when no video signal or Ethernet connection is available.
· Voltage and temperature monitoring: Voltage and temperature can be monitored without external peripherals, with data accessible via NovaLCT.
· Cabinet LCD support: The receiving card supports cabinet LCDs, displaying temperature, voltage, individual operating time, and total operating time.
· Bit error rate monitoring: The card works with NovaLCT (V5.2.0 or later) to monitor network communication quality between sending devices and receiving cards, logging errors to help troubleshoot issues.
· Firmware program readback: The receiving card firmware can be read back and saved to a local computer using NovaLCT (V5.2.0 or later).
· Configuration parameter readback: Configuration parameters can also be read back and saved locally via NovaLCT.

Improvements to Reliability
· Dual-card backup and status monitoring: In high-reliability environments, two receiving cards can be installed on a single HUB board. If the main card fails, the backup card ensures uninterrupted operation. Status monitoring is available via NovaLCT (V5.2.0 or later).
· Dual power supply status monitoring: The receiving card supports dual power supplies and can detect their operational status.
· Loop backup: The card enhances reliability for cascading through a main and backup redundant mechanism. If one cascade line fails, the other automatically takes over.
· Dual backup of configuration parameters: Two copies of configuration parameters are saved on the receiving card, with one serving as a backup.
· Dual backup of program: Two application program copies are saved at the factory, preventing display interruption due to update failures.

Dimensions

Novastar AT30 Introduction:

The AT30 is a compact receiving card developed by NovaStar. A single AT30 can handle up to 512×256 pixels. It features pixel-level brightness and chroma calibration, individual RGB Gamma adjustment, and 3D functionality, which together greatly enhance display quality and user experience.

The AT30 uses high-density connectors to reduce the effects of dust and vibration, ensuring excellent stability and reliability. It supports up to 32 groups of parallel RGB data or 64 groups of serial data, expandable to 128 groups of serial data. Its reserved pins allow for custom user functions. With EMC Class B-compliant hardware design, the AT30 provides improved electromagnetic compatibility and is suitable for a wide range of applications.

Novastar AT30 Product Features:

Improvements to Display Effect
· Pixel-level brightness and chroma calibration: Working with NovaLCT and NovaCLB, the receiving card supports 12-bit precision brightness and chroma calibration for each LED, effectively eliminating color discrepancies and greatly improving LED display brightness and color consistency for superior image quality.
· Quick seam correction: Working with NovaLCT, the receiving card enables fast adjustment of bright or dark lines caused by cabinet and module splicing. This function is user-friendly and takes effect immediately.
· 3D function: When paired with an independent controller that supports 3D, users can enable the 3D function in NovaLCT or on the controller’s operation panel, and set 3D parameters to achieve realistic 3D display effects.
· Individual RGB Gamma adjustment: Using NovaLCT (V5.2.0 or later) and a compatible independent controller, the receiving card allows separate adjustment of red, green, and blue Gamma. This effectively corrects image non-uniformity under low grayscale and white balance offset, producing more accurate visuals.
· Image rotation in 90° increments: In NovaLCT, the display image can be rotated in 90° increments (0°, 90°, 180°, 270°).

Improvements to Maintainability
· Smart module (firmware-supported): The smart module consists of Flash and MCU. Flash stores calibration coefficients and module parameters, while the MCU communicates with the receiving card to monitor temperature, voltage, and ribbon cable communication at the module level. MCU also supports LED error detection when working with the driver chip. This setup reduces the need for an independent monitoring card and saves cabinet space.
· Automatic module calibration: After replacing a module with Flash, the receiving card automatically reads the new module ID and calibration coefficients, saving them directly to the card.
· Module Flash management: Module Flash data can be managed in NovaLCT, including module ID, calibration coefficients, and module parameters.
· One-click application of saved calibration coefficients: In case of network outage, users can press the self-test button to restore calibration coefficients from the module Flash back to the receiving card.
· Mapping function: When enabled in NovaLCT, each cabinet displays the receiving card number and Ethernet port information, helping users quickly locate and trace wiring routes.
· Pre-stored image settings: In NovaLCT, a specific image can be set as the startup image or as the image displayed when the Ethernet cable is disconnected or no video signal is present.
· Voltage and temperature monitoring: The receiving card can monitor voltage and temperature without external devices. Data can be checked directly in NovaLCT.
· Cabinet LCD support: The LCD’s temperature, voltage, single operating time, and total operating time of the receiving card.
· Bit error rate monitoring: When used with NovaLCT (V5.2.0 or later), the receiving card monitors network communication quality between the sending device and receiving cards, recording errors to assist in troubleshooting.
· Firmware readback: Firmware can be read back and saved to a local computer using NovaLCT (V5.2.0 or later).
· Configuration parameter readback: Configuration parameters can also be read back and saved locally.

Improvements to Reliability
· Dual-card backup and status monitoring: In high-reliability environments, two receiving cards can be mounted on a single HUB board. If the main card fails, the backup card ensures uninterrupted display operation. The status of both cards can be monitored in NovaLCT (V5.2.0 or later).
· Dual power supply monitoring: The receiving card supports dual power supplies and monitors their operating status.
· Loop backup: The card improves cascading reliability through main and backup redundancy. If either cascading line fails, the other automatically takes over to maintain continuous operation.
· Dual backup of configuration parameters: Two copies of configuration parameters are stored on the receiving card via NovaLCT, with one acting as a backup.
· Dual backup of program: Two copies of application programs are factory-saved on the receiving card to prevent interruptions caused by update errors.

Dimensions

Novastar AT32 Introduction:

The AT32 is a general-purpose small receiving card developed by NovaStar. A single AT32 can drive up to 512×256 pixels. It features pixel-level brightness and chroma calibration, individual RGB Gamma adjustment, and 3D functionality, all of which significantly enhance display quality and user experience.

The AT32 uses high-density connectors for communication, minimizing the effects of dust and vibration to ensure high stability and reliability. It supports up to 32 groups of parallel RGB data or 64 groups of serial data (expandable to 128 groups). Reserved pins allow users to customize functions. With EMC Class B-compliant hardware design, the AT32 offers excellent electromagnetic compatibility, suitable for a wide range of applications.

Novastar AT32 Product Features:

Improvements to Display Effect
• Pixel-level brightness and chroma calibration: Working with NovaLCT and NovaCLB, the receiving card supports brightness and chroma calibration on each LED, effectively eliminating color discrepancies and improving LED display brightness and chroma consistency for better image quality.
• Quick seam correction: With NovaLCT, the card allows fast adjustment of bright or dark lines caused by the splicing of cabinets and modules. Adjustments are easy to perform and take effect immediately. Seam correction can also be done without altering the video source (NovaLCT V5.2.0 or later).
• 3D function: When used with an independent controller that supports 3D, users can enable 3D in NovaLCT or on the controller’s operation panel and adjust parameters for 3D display effects.
• Individual RGB Gamma adjustment: Supports independent adjustment of red, green, and blue Gamma to control image non-uniformity under low grayscale and white balance offset, delivering more realistic images (NovaLCT V5.2.0 or later).
• Image rotation: The display image can be rotated in 90° increments (0°, 90°, 180°, 270°) in NovaLCT.

Improvements to Maintainability
• Smart module (firmware-supported): Composed of Flash and MCU, the smart module stores calibration coefficients and module parameters. MCU monitors temperature, voltage, and ribbon cable communication, and supports LED error detection, reducing the need for an independent monitoring card and saving cabinet space.
• Automatic module calibration: After replacing a module with Flash, the card can automatically read the new module ID and calibration coefficients and save them.
• Module Flash management: Module Flash data, including module ID and calibration coefficients, can be managed in NovaLCT.
• One-click calibration application: In case of network outage, pressing the self-test button reads calibration coefficients from the module Flash back to the card.
• Mapping function: Displays receiving card numbers and Ethernet port information on target cabinets for easy identification of card locations and wiring routes.
• Pre-stored image setup: Users can set a specific image as the LED screen startup image or display it when no video signal is available.
• Voltage and temperature monitoring: Monitored directly without additional peripherals; data can be checked in NovaLCT.
• Cabinet LCD support: The LCD shows temperature, voltage, single operating time, and total operating time.
• Bit error rate monitoring: Monitors network communication quality between sending devices and receiving cards and records error counts to aid troubleshooting (NovaLCT V5.2.0 or later).
• Firmware and configuration readback: Both firmware programs and configuration parameters can be read back and saved to a local computer.

Improvements to Reliability
• Dual-card backup and status monitoring: Two cards can be installed on a single HUB board. If the main card fails, the backup card ensures uninterrupted operation. The status of both cards can be monitored in NovaLCT (V5.2.0 or later).
• Dual power supply monitoring: Supports two power supplies and detects if either is functioning normally.
• Loop backup: Provides redundancy for cascading; if either main or backup cascading lines fail, the other takes over to maintain operation.
• Dual program backup: Two copies of application programs are stored at the factory to prevent issues from program update failures.

Appearance

Dimensions

 

Download: Novastar AT32-Receiving-Card-Specifications

Novastar AT60 Introduction:

The AT60 is a general-purpose small receiving card developed by NovaStar. A single AT60 can drive up to 512×256 pixels. It features pixel-level brightness and chroma calibration, individual RGB Gamma adjustment, 3D functionality, 18Bit+ mode, and low latency, all of which significantly enhance display quality and user experience.

The AT60 uses high-density connectors for communication, reducing the effects of dust and vibration for high stability and reliability. It supports up to 32 groups of parallel RGB data or 64 groups of serial data (expandable to 128 groups). Reserved pins allow users to customize functions. With EMC Class B-compliant hardware, the AT60 provides excellent electromagnetic compatibility, suitable for a wide range of applications.

Novastar AT60 Product Features:

Improvements to Display Effect
• Pixel-level brightness and chroma calibration: Working with NovaLCT and NovaCLB, the receiving card supports brightness and chroma calibration for each LED, effectively eliminating color discrepancies and improving display brightness and chroma consistency.
• Quick seam correction: The card allows fast adjustment of bright or dark lines caused by cabinet and module splicing. Adjustments are easy to perform and take effect immediately. Seam correction can also be done without altering the video source (NovaLCT V5.2.0 or later).
• Low latency: Reduces frame latency to one frame on the receiving card end when using modules with driver ICs that have built-in RAM.
• 3D function: When used with an independent controller that supports 3D, users can enable 3D in NovaLCT or on the controller’s operation panel and adjust parameters for 3D display effects.
• Individual RGB Gamma adjustment: Supports independent adjustment of red, green, and blue Gamma to control image non-uniformity under low grayscale and white balance offset, delivering more realistic images (NovaLCT V5.2.0 or later).
• 18Bit+ mode: Improves LED grayscale by 4×, preventing grayscale loss at low brightness and providing finer image detail.
• Image rotation: The display image can be rotated in 90° increments (0°, 90°, 180°, 270°) in NovaLCT.

Improvements to Maintainability
• Smart module (firmware-supported): Composed of Flash and MCU, the smart module stores calibration coefficients and module parameters. The MCU monitors temperature, voltage, and ribbon cable communication, and supports LED error detection, reducing the need for an independent monitoring card and saving cabinet space.
• Automatic module calibration: After replacing a module with Flash, the card can automatically read the new module ID and calibration coefficients and save them.
• Module Flash management: Module Flash data, including module ID and calibration coefficients, can be managed in NovaLCT.
• One-click calibration application: In case of network outage, pressing the self-test button reads calibration coefficients from the module Flash back to the card.
• Mapping function: Displays receiving card numbers and Ethernet port information on target cabinets for easy identification of card locations and wiring routes.
• Pre-stored image setup: Users can set a specific image as the LED screen startup image or display it when no video signal is available.
• Voltage and temperature monitoring: Monitored directly without additional peripherals; data can be checked in NovaLCT.
• Cabinet LCD support: The LCD shows temperature, voltage, single operating time, and total operating time.
• Bit error rate monitoring: Monitors network communication quality between sending devices and receiving cards and records error counts to aid troubleshooting (NovaLCT V5.2.0 or later).
• Firmware and configuration readback: Both firmware programs and configuration parameters can be read back and saved to a local computer.

Improvements to Reliability
• Dual-card backup and status monitoring: Two cards can be installed on a single HUB board. If the main card fails, the backup card ensures uninterrupted operation. The status of both cards can be monitored in NovaLCT (V5.2.0 or later).
• Dual power supply monitoring: Supports two power supplies and detects if either is functioning normally.
• Loop backup: Provides redundancy for cascading; if either main or backup cascading lines fail, the other takes over to maintain operation.
• Dual program backup: Two copies of application programs are stored at the factory to prevent issues caused by program update failures.