While you should always consult the specific datasheet for your panel model (e.g., LG, Samsung, or AUO), most manufacturers follow a quasi-standardized mapping for 51-pin FI-RE51S connectors. Pin Number Signal Name Description Power Supply (Typically +12V for TVs, +5V for monitors) Ground / Shield Odd Channel Lane 0 (Negative) Odd Channel Lane 0 (Positive) Odd Channel Lane 1 (Negative) Odd Channel Lane 1 (Positive) Odd Channel Lane 2 (Negative) Odd Channel Lane 2 (Positive) Odd Channel Clock (Negative) Odd Channel Clock (Positive) Odd Channel Lane 3 (Negative) Odd Channel Lane 3 (Positive) Ground / Shielding Even Channel Lane 0 (Negative) Even Channel Lane 0 (Positive) Even Channel Lane 1 (Negative) Even Channel Lane 1 (Positive) Even Channel Lane 2 (Negative) Even Channel Lane 2 (Positive) Even Channel Clock (Negative) Even Channel Clock (Positive) Even Channel Lane 3 (Negative) Even Channel Lane 3 (Positive) No Connection or I2C Data (EDID) No Connection or I2C Clock (EDID) Reserved or additional Power Pins Key Technical Specifications
While exact pin assignments can vary by manufacturer (e.g., Samsung vs. LG), most 51-pin configurations follow a dual-channel, 8-bit or 10-bit layout. Easyspares ⚡ Power & Ground LVDS Cable Pinout and Connection Guide | PDF - Scribd 51 pin lvds pinout datasheet
NEC NL192120BC25-02 – 19.2" 1920x1200, 51-pin LVDS, uses exactly the pinout described in section 2. While you should always consult the specific datasheet
While you should always verify with your specific panel's datasheet (e.g., Scribd's LVDS Pinout Collection ), a standard 51-pin dual-channel configuration often follows this logic: Data Sheet LVDS Converter Easyspares ⚡ Power & Ground LVDS Cable Pinout
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| Group | Pins | Function | |-------|------|----------| | | 3–10 | VDD (3.3V or 5V, up to 3A) | | Ground | 1,2,11,12,14,17,20,23,28,31,34,37,40,43,46,49,50,51 | Return path | | LVDS Data A | 21–36 | Odd pixels / first channel | | LVDS Data B | 38–48 | Even pixels / second channel | | Backlight | 15,16 | Enable (3.3V) & PWM dimming | | I²C | 18,19 | EDID / touch / register control | | Misc | 13 | LVDS format select (JEIDA vs VESA) |