Product overview
The Linsn RV927H is an LED receiving card for rental display systems. Its listed functions include several RGB output modes, cabinet monitoring, brightness correction and dual-receiver hot backup. The earlier page title called it a sender card; the receiving-card role is consistent with Linsn’s RV927H product-family description.
Product specifications
| Parameter | Specification |
|---|---|
| Model | RV927H |
| Product role | LED receiving card |
| Listed maximum loading | 512 × 384 pixels |
| Parallel data modes | 16 groups RGBR′; 20 or 24 groups RGB |
| Serial data | 32 groups |
| Power connection feature | VCC pin on each output port for power from the module supply |
| Monitoring | Temperature; cabinet door; 2 fan-speed channels |
| Voltage monitoring | 3 channels: receiving-card supply plus 2 external supplies |
| Optional monitoring | Humidity module and smoke sensor module required separately |
| Image adjustment | Point-by-point brightness correction; single-card color-space conversion |
| Diagnostics / redundancy | Network-cable error test; dual-receiver hot backup |
Match the receiver to the cabinet
Select the data mode to suit the LED module, connector wiring and screen configuration. The original page lists a 512 × 384 maximum without specifying a refresh-rate condition, so check the intended driver IC and scan mode before sizing the cabinet load.
Humidity and smoke monitoring require extra modules. Hot backup also requires the appropriate second receiving card and wiring; the feature alone does not establish that those items are included.
The original specification URL is retained below, but it returned a 404 error during this review. Confirm a matching RV927H manual before using electrical or mechanical values not supplied on this page. The old download label also contained an RV9207H typo, which has been corrected to RV927H.

Frequently asked questions
1. Is RV927H a sending card or receiving card?
RV927H is a receiving card. The previous sender-card wording in this listing was inconsistent with its role in the Linsn receiving-card family.
2. Which data modes are listed for RV927H?
The original specification lists 16 groups of RGBR′, 20 or 24 groups of RGB, and 32 groups of serial data. The cabinet wiring and configuration must match the selected mode.
3. Does RV927H support hot backup and cabinet monitoring?
Yes. The listed features include dual-receiver hot backup, temperature and door monitoring, two fan-speed channels and three voltage channels. Humidity and smoke monitoring require extra modules.
4. Why does the original RV927H PDF not open?
The retained specification URL returned a 404 error when checked. Request the matching model and revision document before relying on missing electrical or dimension data.
Original specification download
The original link is preserved below; it currently returns 404.



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