AT32

Manufacturer: NovaStar

Fully verified Armor Manufacturer class: Receiving Card

The AT32 is a general small-size receiving card from NovaStar that uses high-density connectors and supports up to 32 groups of parallel RGB data or 64 groups of serial data (expandable to 128). For PWM driver ICs the maximum load capacity per card is 512×384@60Hz with 8-bit video sources.

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Setup supportFor Colorlight, NovaStar and Huidu systems we do the setup by connecting remotely with AnyDesk; call us about mounting.
Compatibility checkCompatibility with the other components is checked during configuration.
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Key specifications

View Technical Details

Capacity: 196.6 K px
Area: 512×384
Data groups: 32

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Best suited for

Driving a cabinet or module group of up to 512 × 384 pixels with a single card.
Permanent installations that need temperature / voltage monitoring.

Key features (manufacturer)

Maximum load per card for PWM driver ICs: 512×384@60Hz (8-bit sources), 512×192@60Hz (10-bit and 12-bit sources)
Up to 32 groups of parallel RGB data or 64 groups of serial data (expandable to 128 groups of serial data)
High-density connectors for communication; EMC Class B compliant hardware design
Pixel level brightness and chroma calibration with NovaStar's calibration system
Quick adjustment of dark or bright lines, multi-batch adjustment, individual gamma adjustment for RGB
3D output with a controller that supports 3D; image rotation in multiples of 90°
Temperature and voltage monitoring, bit error detection, Mapping 1.0
Dual card backup, loop backup and dual program backup

Capacity and loading area

The card receives data over the Ethernet chain and drives the module group inside this area. The cabinet/module load cannot exceed this area or the capacity of 196,608 px.

Technical specifications

Backup / redundant line
Pixel calibration
Mapping
Monitoring (temperature / voltage)

Capacity and outputs

Loading capacity: 196,608 px
Official loading area: 512 × 384 px
Port speed: 1 Gbps
Data groups: 32
HUB interface: High-density connectors ×2 (JH1, JH2)

Connectivity and software

Software / platform: NovaLCT

Physical

Dimensions: 70.0 mm × 45.0 mm × 8.7 mm
Weight: 16.5 g
Operating temperature: -20°C to +70°C
Input voltage: DC 3.8 V to 5.5 V
Power consumption: 3.0 W

Manufacturer-specific technical data

In the manufacturer's own wording (the original English terms are kept).

Capacity

Maximum resolution (PWM driver ICs, 8bit video sources): 512×384@60Hz
Maximum resolution (PWM driver ICs, 10bit and 12bit video sources): 512×192@60Hz

Network

Ethernet: Gigabit Ethernet ports Port1 and Port2 on connector JH2

Interfaces

Parallel RGB data: Up to 32 groups
Serial data: 64 groups (expandable to 128 groups of serial data)
Connectors: High-density connectors (JH1, JH2)

Control

Backup: Dual card backup and status monitoring, loop backup, dual program backup
Monitoring: Receiving card temperature and voltage, bit error detection, status detection of dual power supplies
Certifications: RoHS, EMC Class B

Display

Image rotation: Multiples of 90° (0°/90°/180°/270°)
3D: Works with a controller that supports the 3D function to enable 3D output

Electrical

Input voltage: DC 3.8 V to 5.5 V
Rated current: 0.6 A
Rated power consumption: 3.0 W
Anti-static protection: 2 kV

Physical

Operating temperature: -20°C to +70°C
Operating humidity: 10% RH to 90% RH, non-condensing
Storage temperature: -40°C to +85°C
Storage humidity: 0% RH to 95% RH, non-condensing
Dimensions: 70.0 mm × 45.0 mm × 8.7 mm
Thickness limits: Board thickness not greater than 2.0 mm

total thickness not greater than 9.5 mm
Net weight: 16.5 g (single receiving card only)
Packing: Blister pack

80 receiving cards per packing box

box 378.0 mm × 190.0 mm × 120.0 mm

Sources

Source note

The capacity is stated for PWM driver ICs only: 512×384@60Hz with 8-bit sources and 512×192@60Hz with 10-bit or 12-bit sources.

AT32 Receiving Card Specifications Official specification · V1.3.2 · From the search-index excerpt of the official page · 06.10.2026
AT32 Specifications V1.3.2 Official specification · V1.3.2 · Read directly · 07.10.2026
Official product image — AT32 (AT32 Specifications V1.3.2) Official specification · V1.3.2 · Read directly · 07.10.2026

Dataset: 2026.10.12-1 · last verified: Oct 6, 2026

Interoperability between receiving cards and controllers from different manufacturers is not assumed without official documentation.

NovaStar controllers from the same ecosystem

System components from the same manufacturer. The solution designer calculates whether a specific pairing is technically suitable.

NovaStar