Novastar A7 | A7s | A7s Plus Receiving Card

The Novastar A7 Series Receiving Cards—A7, A7s, and A7s Plus—support resolutions up to 512×512 pixels, 18bit+ grayscale, pixel-level calibration, image rotation, 3D output, and dual backup functionality. Ideal for advanced LED display control systems.

Model Number

A7s

A7s Plus

Novastar A7 | A7s | A7s Plus Receiving Card Description

The Novastar A7, A7s, and A7s Plus Receiving Cards are high-performance solutions designed for advanced LED display applications. These receiving cards enhance display effects, improve reliability, and offer flexible features, making them suitable for a wide range of professional settings.

Novastar A7s Receiving Card
The A7s Receiving Card is a high-end solution capable of supporting resolutions up to 512×256 pixels with PWM driver ICs. It includes advanced display features and robust maintenance capabilities:
● Pixel-Level Calibration: Achieves brightness and chroma consistency for vivid image quality.
● 3D Functionality: Supports 3D display when paired with compatible controllers.
● Individual Gamma Adjustment for RGB: Fine-tune red, green, and blue gamma for precise color rendering.
● Image Rotation: Enables display rotation in 90° increments.
● High Reliability: Includes dual card and loop backups for uninterrupted operation.
● Compact Design: Measures 70.0×45.0×7.9 mm, ensuring seamless integration into various setups.

Novastar A7s Plus Receiving Card
The A7s Plus Receiving Card is an enhanced version, supporting resolutions up to 512×512 pixels with PWM driver ICs. It offers additional features tailored for superior LED display performance:
● 18bit+ Grayscale Technology: Improves image smoothness and prevents grayscale loss at low brightness.
● Color Management: Supports standard and custom color gamuts (Rec.709, DCI-P3, Rec.2020).
● Quick Seam Correction: Instantly adjusts for dark or bright line mismatches.
● Low Latency: Reduces latency for a seamless viewing experience.
● Enhanced Reliability: Includes dual configuration backups and real-time temperature and voltage monitoring.
● Durable Design: Slightly larger at 70.0×45.0×8.2 mm and optimized for stability and compatibility.

Novastar A7s | A7s Plus Receiving Card Specification

Model Number	A7s	A7s Plus
Maximum Resolution	512×256 pixels (PWM IC) 384×256 pixels (Common IC)	512×512 pixels
Electrical Parameters
Input voltage	DC 3.3 V to 5.5 V	DC 3.3 V to 5.5 V
Rated current	0.5 A	0.6 A
Rated power consumption	2.5 W	3.0 W
Operating Environment
Temperature	–20°C to +70°C	–20°C to +70°C
Humidity	10% RH to 90% RH, non-condensing	10% RH to 90% RH, non-condensing
Storage Environment
Temperature	–25°C to +125°C	–25°C to +125°C
Humidity	0% RH to 95% RH, non-condensing	0% RH to 95% RH, non-condensing
Physical Specifications
Dimensions	70.0 mm × 45.0 mm × 7.9 mm	70.0 mm × 45.0 mm × 7.9 mm
Net weight	17.3 g	17.4 g Note: It is the weight of a single receiving card only.
Packing Information
Packing specifications	An antistatic bag and anti-collision foam are provided for each receiving card. Each packing box contains 40 receiving cards.	Each receiving card is packaged in a blister pack. Each packing box contains 80 receiving cards.
Packing box dimensions	378.0 mm × 190.0 mm × 120.0 mm	378.0 mm × 190.0 mm × 120.0 mm
Certifications	RoHS, EMC Class B	RoHS, EMC Class B Note: If the product does not have the relevant certifications required by the countries or regions where it is to be sold, please apply for the certifications yourself or contact NovaStar to apply for them.

Novastar A4s A5s A7s A8s A9s A10s Plus Comparison:

Product Model	A4s	A5s	A7s	A8s	A9s	A10s Plus
Resolution(PWMIC)	256x256	320x256	512x256	512x256	512x512	512x512
RGB Parallel Data Group	24	32	32	32	32	32
Serial Data Group	64	64	64	64	64	64
MOM(Memory on module)	√	√	√	√	√	√
Smart Module	√	√	√	√	√	√
Receving Card Backup		√	√	√	√	√
Power Supply Backup	√	√		√	√	√
Loop Backup	√	√	√	√	√	√
Cabinet Monitoring LCD	√	√	√	√	√	√
Temperature Monitoring	√	√		√	√	√
Power Supply Monitoring	√	√	√	√	√	√
Monitoring of Ethernet cable communication status (Supported by dedicated firmware)	√	√	√	√	√	√
CE-EMC Class B	√	√		√	√	√
RoHs			√	√		√
Maintenance Function
Firmware Copy						√
RCFG Restore and Read						√
Calibration Function
Pixel level color and brightness calibration	√	√	√	√	√	√
Quick seam correction		√	√	√	√	√
One-Click Apply Calibration Coefficient in MOM	√	√	√	√		√
Calibration Coefficient Backup		√	√	√	√	√
Auto Calibration		√	√	√	√	√
Performance Enhancements
Prestored Picture			√	√	√	√
Rotation per 90°	√	√	√	√	√	√
EMC Optimizing	√	√		√	√	√
L√DS Transmission	√	√	√	√	√	√
3D function	√	√	√	√	√	√
Mapping	√	√	√	√		√
18bit+				√		√
Clear√iew				√		√
Free Rotation (with R5)				√		√
Low Latency				√		√
HDR				√		√

Download Resource:
Novastar A7s-Receiving-Card-Specifications-V2.1.1
Novastar A7s-Plus-Receiving-Card-Specifications-V1.2.2

①Shipping Fee
We offer a fixed shipping fee of $78 per order, regardless of size or weight, making shipping costs predictable and manageable.

②Handling Time
Orders for in-stock items are processed within 24 hours. Some items may require an additional 48-72 hours for processing, and we will notify you if this is the case.

③Delivery Time
Our typical delivery time is 3-7 days, depending on your location. In rare cases of delays due to weather, regulations, or holidays, we appreciate your understanding.

④Customs & Duties
Customs duties, taxes, and other import fees are the responsibility of the recipient. For specific requirements, please inform us before shipping.

⑤Tracking Your Order
You will receive a tracking number once your package is shipped. If you experience any issues, please contact us for assistance.

For more details, please see our [Complete Shipping Policy].

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Price range: $44.99 through $59.99

Model Number	A7 , A7s , A7s Plus

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SKU: NOVAA7XXXX Categories: LED Display Controller, LED Receiving Card

Description

Model Number	A7s	A7s Plus
Maximum Resolution	512×256 pixels (PWM IC) 384×256 pixels (Common IC)	512×512 pixels
Electrical Parameters
Input voltage	DC 3.3 V to 5.5 V	DC 3.3 V to 5.5 V
Rated current	0.5 A	0.6 A
Rated power consumption	2.5 W	3.0 W
Operating Environment
Temperature	–20°C to +70°C	–20°C to +70°C
Humidity	10% RH to 90% RH, non-condensing	10% RH to 90% RH, non-condensing
Storage Environment
Temperature	–25°C to +125°C	–25°C to +125°C
Humidity	0% RH to 95% RH, non-condensing	0% RH to 95% RH, non-condensing
Physical Specifications
Dimensions	70.0 mm × 45.0 mm × 7.9 mm	70.0 mm × 45.0 mm × 7.9 mm
Net weight	17.3 g	17.4 g Note: It is the weight of a single receiving card only.
Packing Information
Packing specifications	An antistatic bag and anti-collision foam are provided for each receiving card. Each packing box contains 40 receiving cards.	Each receiving card is packaged in a blister pack. Each packing box contains 80 receiving cards.
Packing box dimensions	378.0 mm × 190.0 mm × 120.0 mm	378.0 mm × 190.0 mm × 120.0 mm
Certifications	RoHS, EMC Class B	RoHS, EMC Class B Note: If the product does not have the relevant certifications required by the countries or regions where it is to be sold, please apply for the certifications yourself or contact NovaStar to apply for them.

Product Model	A4s	A5s	A7s	A8s	A9s	A10s Plus
Resolution(PWMIC)	256x256	320x256	512x256	512x256	512x512	512x512
RGB Parallel Data Group	24	32	32	32	32	32
Serial Data Group	64	64	64	64	64	64
MOM(Memory on module)	√	√	√	√	√	√
Smart Module	√	√	√	√	√	√
Receving Card Backup		√	√	√	√	√
Power Supply Backup	√	√		√	√	√
Loop Backup	√	√	√	√	√	√
Cabinet Monitoring LCD	√	√	√	√	√	√
Temperature Monitoring	√	√		√	√	√
Power Supply Monitoring	√	√	√	√	√	√
Monitoring of Ethernet cable communication status (Supported by dedicated firmware)	√	√	√	√	√	√
CE-EMC Class B	√	√		√	√	√
RoHs			√	√		√
Maintenance Function
Firmware Copy						√
RCFG Restore and Read						√
Calibration Function
Pixel level color and brightness calibration	√	√	√	√	√	√
Quick seam correction		√	√	√	√	√
One-Click Apply Calibration Coefficient in MOM	√	√	√	√		√
Calibration Coefficient Backup		√	√	√	√	√
Auto Calibration		√	√	√	√	√
Performance Enhancements
Prestored Picture			√	√	√	√
Rotation per 90°	√	√	√	√	√	√
EMC Optimizing	√	√		√	√	√
L√DS Transmission	√	√	√	√	√	√
3D function	√	√	√	√	√	√
Mapping	√	√	√	√		√
18bit+				√		√
Clear√iew				√		√
Free Rotation (with R5)				√		√
Low Latency				√		√
HDR				√		√

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