The Linstar TS802D is a high-performance LED display controller card. Its core performance advantages are reflected in the following aspects:
I. Basic Performance Parameters
Output Frequency
The maximum output frequency reaches 400 kHz, double that of the TS802 (200 kHz), enabling higher-precision pulse output and suitable for scenes requiring smooth dynamic images.
Color Processing Capability
Based on a seventh-generation system upgrade, it supports 1024×1024×1024 (1.07 billion colors) for display, 64 times the previous system's 16.77 million colors, resulting in more delicate color transitions and suitable for full-color LED screens.
Scanning Mode
Supports 1-16 scans for any scan mode, offering superior compatibility compared to previous systems (which only supported fixed scan modes), adapting to a wider range of custom screens and special display requirements.
II. Functional Scalability
Multi-Screen Control and Cascading
A single transmitter card can control multiple displays, supporting simultaneous or independent playback, with quick mode switching via shortcut keys. When two transmitter cards are cascaded, the supported area can reach 2048×1152 pixels (dual Ethernet cables) or 1600×400 pixels (single Ethernet cable), meeting the needs of ultra-large screens.
Intelligent Identification and Calibration
The receiving card intelligently identifies the driver board type (dual-color, full-color, virtual, etc.) and signal direction, with a recognition rate of 99%.
It supports per-pixel calibration (single-pixel, 2×2, 4×4, and 8×8 pixel modes) and per-card (cabinet) calibration, with 256 levels of adjustment for each of the three colors, effectively eliminating color shading.
Support for Special-Shaped Screens
Each receiving card supports 1024 segments, with the ability to set blank pixel access. Combined with a dedicated driver chip, this allows for perfect display on special-shaped screens.
Support for special-shaped segmented displays provides flexibility for irregular screen designs.
III. Stability and Reliability
Heat Dissipation and Monitoring
The receiving card integrates temperature detection and four fan monitoring outputs, intelligently adjusting fan speed based on user-set temperature limits to ensure stable system operation. Redundant Design
Both ports A and B of the receiving card can be used as input/output ports, supporting dual-computer or dual-network cable control. Automatically switching in the event of a master control device or network cable failure ensures uninterrupted display operation.
Transmission Distance
The measured signal transmission distance reaches up to 170 meters (140 meters of stable transmission guaranteed), exceeding conventional control cards and suitable for deployment in large venues.
IV. Applicable Scenarios
3-4-axis CNC system control: High output frequency and precise pulse control are suitable for industrial automation equipment.
Full-color LED display: 1.07 billion colors and intelligent calibration functions meet the needs of high-end advertising screens, stage backdrops, and other applications.
Special-shaped display projects: Supports complex segmentation and point-by-point calibration, making it suitable for creative displays and landmark light shows.
V. Comparison with TS802
Parameters | TS802D | TS802 |
Maximum Output Frequency | 400 kHz | 200 kHz |
Applications | 3-4 axis CNC systems, full-color screens | MCU control |
Number of Colors | 1.07 billion | 16.77 million |
Scanning Mode | 1-16 scans (any type) | Fixed Scan Mode |
Supports special-shaped screens | 1024 segments + point-by-point correction | Basic segmentation function |
Conclusion
The TS802D significantly outperforms the TS802 in performance, functional expandability, and stability, making it particularly suitable for professional applications requiring high-quality display and system reliability. If your budget allows, the TS802D is recommended for its longer technical lifecycle and lower maintenance costs.