Product overview
Linsn Mini913K is a compact BTB LED receiving card supporting up to 512 × 512 pixels. Along with 32-group RGB and 64-group serial output modes, it provides configuration readback, cable diagnostics and cabinet-monitoring functions.
Product specifications
| Parameter | Specification |
|---|---|
| Connector | High-density BTB |
| Maximum load | 512 × 512 pixels |
| Data outputs | 32-group RGB; 64-group serial |
| Driver ICs | General and PWM driver ICs |
| Grayscale processing | 18-bit signal processor; up to 18-bit grayscale per RGB channel |
| Input voltage | DC 4.5–5.5 V |
| Rated consumption | 2.5 W |
| Operating conditions | −20°C to +70°C; 0–95% humidity |
| Dimensions | 70.0 × 45.0 × 7.6 mm |
| Weight | 18.0 g |
Diagnostics and cabinet integration
The V3.0 specification for hardware V6 lists faulty-pixel detection with dedicated ICs, network-cable BER testing and flat-cable detection. It also supports temperature, humidity, smoke, voltage, door-state and fan-speed monitoring, plus an LCD monitor display function. Confirm the required module and sensor connections for each function.
Other functions include single-card color-space conversion, saving calibration data to the module flash IC and hot backup with dual network cables and dual power supplies. Match the BTB pinout and module configuration before replacement. The source overview contains a Mini913M reference in its EMC paragraph; no EMC certification claim is made here.


Frequently asked questions
1. What is Mini913K loading capacity?
The specified maximum is 512 × 512 pixels per card. Verify the module, scan, refresh and grayscale requirements for the planned setup.
2. Does faulty-pixel detection work with every driver IC?
No. The specification explicitly requires dedicated ICs for faulty-pixel detection. Confirm the module driver before relying on this function.
3. What cabinet conditions can Mini913K monitor?
Listed functions include temperature, humidity, smoke, voltage, door open/closed state and fan speed. Check the necessary sensors and connections for your cabinet.
4. What voltage does Mini913K require?
The specification lists DC 4.5–5.5 V input and 2.5 W rated power consumption. Confirm polarity and the board pinout before connecting power.



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