The Linsn RV905H receiving card supports selectable data modes and cabinet monitoring. The linked V1.1 specification lists 512 × 448 pixels, while the old product text lists 1024 × 256. These values are retained as a documented discrepancy; confirm the hardware and required layout before purchase. The old size string is also unresolved and should not be used for mounting design.
Technical specifications
| Parameter | Specification |
|---|---|
| Model / document | RV905H; linked specification V1.1, January 2018 |
| Data modes in V1.1 | 16 RGBR′ groups; 24 or 28 RGB groups |
| Loading discrepancy | V1.1 PDF: 512 × 448; original listing: 1024 × 256 |
| Monitoring | Temperature, door, two fan-speed channels and three voltage channels |
| Optional modules | Humidity, smoke and LCD monitoring modules sold separately |
| Calibration / diagnostics | Pixel brightness calibration, color-space conversion and cable BER test |
| Original configuration feature | Configuration file readback |
LINSN RV905H LED Receiver Board Specification
Frequently asked questions
Which pixel load should I use for the RV905H?
The linked V1.1 PDF and old listing give different layouts. Confirm the exact hardware version and module design before selecting either value.
What does the 28-group mode require?
The V1.1 PDF describes a dedicated 28-group mode for full-color screens and additional decoding requirements for scan modes. Follow its mode-specific pinout rather than the normal-mode wiring.
Are monitoring sensors supplied with the card?
The PDF lists humidity, smoke and LCD monitoring modules as separate items. Check the supplied configuration for the functions you need.




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