Linsn RV802 | RV802D Full Color LED Display Receiver Card

Linsn RV802 | RV802D Full Color LED Display Receiver Card Description

The Linsn RV802/RV802D is a compact LED receiving card for full-color displays. It keeps the same core functions as the RV801 while optimizing size and I/O for small-dimension installations. The card supports dot-by-dot brightness and color correction (calibration data stored in the module), flexible 1–32 scan modes, arbitrary refresh-rate setting, phase-lock sync, multi-screen control, and dual-cable redundancy. Built-in tests, online firmware upgrade, and long-distance transmission make it a reliable choice for rental and fixed LED screens.

Product Features:
• Pixel-level calibration: single-point, 2×2, 4×4, 8×8; up to 6144 points/module; 256 levels per R/G/B
• Module calibration storage: read and write back to the receiver for easy maintenance
• Intelligent identification: auto-recognizes bi-color/full-color/virtual/lighting driver scan modes; ~99% recognition rate
• 10–3000 Hz arbitrary refresh setting; phase-lock sync range 47–76 Hz
• Control area: full-color 4096-level gray @180 Hz up to 512×128; full-color static 16384-level gray @300 Hz up to 160×64 (requires driving board supporting high 30 MHz clock)
• Dual-cable hot backup: A/B ports can both input/output; supports dual-PC or dual-cable redundancy
• Multi-screen sync & combination; independent broadcasting with quick switching via shortcuts
• 256-level auto-brightness adjustment
• Online program upgrade via LED Studio without removing the card
• No DIP switches: all settings configured by software
• Built-in test patterns: slash, grayscale, red/green/blue, lamp test, etc.
• Long-distance transmission: measured max 170 m; guaranteed 140 m
• Supporting software: real-time temperature & humidity display; supports automatic brightness control

Linsn RV802 | RV802D Full Color LED Display Receiver Card Specification: