Product overview
The Linsn RV216B is an LED receiving card with sixteen integrated HUB75 connectors and 32 RGB data groups. The attached January 2022 specification documents up to 512 × 512 pixels per card, with recommended loading dependent on the LED screen design. It includes a backup port for dual-card backup installations.
Product specifications
| Parameter | Specification |
|---|---|
| Model / reference | RV216B; document V3.0, hardware V2, January 2022 |
| Module connections | 16 × HUB75 connectors |
| RGB data output | 32 groups |
| Maximum capacity | 512 × 512 pixels; recommended loading depends on screen design |
| Calibration | Pixel brightness calibration; single-card color-space conversion |
| Configuration | Readback supported |
| Decoding | 138 decoding; 595 serial decoding |
| Redundancy | Dual-card backup; dedicated backup port |
| Test interface | Self-test button and self-test extension port |
| Input voltage | DC 3.8–5.5 V |
| Rated power | 3.5 W |
| Operating temperature | −20°C to +70°C |
| Operating humidity | 0–95% |
| Dimensions / weight | 144.0 × 91.2 mm; 110 g |
Selecting a replacement receiver
Match the HUB75 pinout, module driver IC, scan configuration and cabinet pixel layout before replacing a receiving card. The 512 × 512 specification is a maximum, not a guarantee of identical refresh performance for every module design.
Use the backup connection and a compatible configuration when building a dual-card arrangement. A backup feature does not mean a second receiving card is included with this product.
The parameter table follows this page’s January 2022 RV216B manual. Verify the exact model suffix and hardware revision when comparing it with RV216 or older documents.


Frequently asked questions
1. How many pixels can one RV216B receiving card control?
The attached January 2022 specification states up to 512 × 512 pixels. It also notes that recommended loading depends on the design of the LED screen.
2. Does RV216B need a separate HUB card?
The card integrates sixteen HUB75 connectors, and the manual states that an extra HUB card is not required for that interface.
3. Does RV216B support receiving-card backup?
Yes. The specification lists dual-card backup and identifies a backup port. The second card and the required configuration must be planned for the installation.
4. What supply voltage does this RV216B version use?
The January 2022 manual lists DC 3.8–5.5 V input and 3.5 W rated consumption. Check the exact hardware revision before wiring a replacement.
Download specification
Linsn Technology RV216B Receiving Card LED Display Specification





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