Novastar A8s-N Receiver Card: Price, Specs, and Buying Guide

Novastar A8s-N Receiver Card is a cutting-edge small receiving card developed by NovaStar Tech Co., Ltd. Designed for high-performance LED display applications, it supports resolutions up to 512×384@60Hz for PWM driver ICs and 384×384@60Hz for common driver ICs.

One of its standout features is the exclusive Image Booster technology, which enhances color gamut and grayscale calibration. This allows for precise control over brightness and chroma, resulting in a uniform, smooth, and lifelike image. Additionally, the A8s-N supports advanced functionalities such as HDR, low latency, 3D output, and individual gamma adjustment for RGB.

The card uses high-density connectors to minimize the impact of dust and vibration, ensuring long-term stability. It also supports up to 32 groups of parallel RGB data or 64 groups of serial data (expandable to 128 groups), making it suitable for diverse applications. Its EMC Class B compliant hardware design ensures improved electromagnetic compatibility, ideal for demanding on-site setups.

Here are the detailed specifications of the A8s-N LED Display Receiving Card:

For PWM driver ICs:

• 512×384@60Hz(For 8-bit video sources)
• 512×256@60Hz(For 10-bit and 12-bit video sources)

For common driver ICs:

• 384×384@60Hz(For 8-bit video sources)
• 384×256@60Hz(For 10-bit and 12-bit video sources)

• Input Voltage: DC 3.8 V to 5.5 V
• Rated Current: 6 A
• Rated Power Consumption: 0 W

• Temperature: –20°C to +70°C
• Humidity: 10% RH to 90% RH, non-condensing

• Temperature: –40°C to +85°C
• Humidity: 0% RH to 95% RH, non-condensing

• Dimensions: 0 mm × 45.0 mm × 8.1 mm
• Net Weight: 7 g

• Each receiving card is packaged in a blister pack.
• Packing Box Dimensions: 0 mm × 200.0 mm × 123.0 mm
• Each packing box contains 80 receiving cards.

The Novastar A8s-N LED Receiving Card is packed with features that enhance display quality, maintainability, and reliability. Below are some of its standout features:

• Color Management: Supports standard (Rec.709 / DCI-P3 / Rec.2020) and custom color gamuts for precise color rendering.
• Precise Grayscale: Corrects 65,536 levels of grayscale (16-bit) to eliminate issues like brightness spikes and color cast.
• 22bit+: Improves grayscale by 64 times, revealing intricate details in dark areas.
• HDR Support: Compliant with HDR10 and HLG standards for enhanced brightness and color space reproduction.
• Pixel-Level Brightness and Chroma Calibration: Works with NovaStar’s calibration system to ensure uniform brightness and chroma across pixels.

• Quick Adjustment of Dark or Bright Lines: Fixes visual inconsistencies caused by module or cabinet splicing.
• Low Latency: Reduces video source latency to just 1 frame when using compatible modules.
• 3D Functionality: Enables immersive 3D output when paired with compatible controllers.
• Individual Gamma Adjustment for RGB: Allows precise control over red, green, and blue gamma levels for accurate color reproduction.
• Image Rotation: Supports 90° increments (0°/90°/180°/270°) and free rotation with dedicated controllers.

• Smart Module Integration: Manages module IDs, calibration coefficients, and parameters while monitoring temperature, voltage, and communication status.
• Automatic Module Calibration: Simplifies replacement by automatically uploading calibration coefficients from flash memory.
• Module Flash Management: Stores and retrieves calibration coefficients and module IDs.
• One-Click Calibration Coefficients Application: Updates configurations instantly via the self-test button.

• Mapping Function: Displays controller and receiving card information for easy setup.
• Pre-Stored Image Customization: Allows users to set custom images for startup or signal loss scenarios.
• Temperature and Voltage Monitoring: Provides real-time insights without additional peripherals.
• Cabinet LCD Display: Shows temperature, voltage, and runtime statistics.

• Dual Card Backup: Ensures uninterrupted operation with backup cards.
• Loop Backup: Maintains display functionality even during line faults.
• Dual Backup of Configuration Parameters: Stores parameters in both application and factory areas.
• Dual Program Backup: Prevents program update failures with two firmware copies.
• Dual Backup of Calibration Coefficients: Safeguards calibration data for consistent performance.

When comparing the Novastar A8s-N with the A7s Plus, several distinctions become apparent:

The A8s-N offers higher resolution support, HDR capabilities, and advanced features like free image rotation and low latency, making it more suitable for premium applications.

The price of the Novastar A8s-N LED Receiving Card typically ranges between $50 and $80, depending on factors such as supplier, quantity purchased, and additional features. While it may be slightly more expensive than some alternatives, its advanced functionality and reliability justify the investment for professional-grade LED displays.

To ensure optimal performance, users can download the following files from the official NovaStar website:

• Firmware: Latest firmware updates for the A8s-N.
• Specification Sheet: Comprehensive technical specifications.

These resources are essential for installation, configuration, and troubleshooting.

The Novastar A8s-N LED Receiving Card is a top-tier solution for professionals seeking unparalleled performance and reliability in LED display systems. With its advanced features, robust design, and versatile functionality, it caters to a wide range of applications, from fixed installations to creative displays. While it comes at a premium price, its benefits far outweigh the cost, making it a worthwhile investment for anyone serious about delivering exceptional visual experiences.

If you’re looking for a reliable, feature-rich receiving card that delivers outstanding results, Novastar A8s-N is undoubtedly a top choice.