51 Pin Lvds Pinout Datasheet Now

| Feature | 51-pin (JAE FI-RE) | 30-pin (DF14) | 40-pin (DF19) | | :--- | :--- | :--- | :--- | | Max Links | 4 (8 data pairs) | 2 (4 data pairs) | 2 (4 data pairs) | | Power pins | 6+ | 2 | 4 | | I2C/DDC | Yes | No (separate cable) | Yes | | Backlight Ctrl | Integrated | No | No | | Typical Use | Industrial, medical, 4K | Laptop panels | All-in-one PCs |

Below is a generalized 51-pin LVDS pinout based on common 1920×1080 or 1366×768 panels (e.g., AUO, BOE, LG, Innolux). Always consult your exact datasheet.

| Pin | Signal | Pin | Signal | |-----|--------|-----|--------| | 1 | GND | 26 | LVDS A0- | | 2 | GND | 27 | LVDS A0+ | | 3 | VDD (3.3V / 5V) | 28 | GND | | 4 | VDD | 29 | LVDS A1- | | 5 | VDD | 30 | LVDS A1+ | | 6 | VDD | 31 | GND | | 7 | VDD | 32 | LVDS A2- | | 8 | VDD | 33 | LVDS A2+ | | 9 | VDD | 34 | GND | | 10 | VDD | 35 | LVDS A3- (CLK) | | 11 | GND | 36 | LVDS A3+ (CLK) | | 12 | GND | 37 | GND | | 13 | NC / SEL (LVDS format) | 38 | LVDS B0- (if dual) | | 14 | GND | 39 | LVDS B0+ | | 15 | Backlight Enable | 40 | GND | | 16 | Backlight PWM Dimming | 41 | LVDS B1- | | 17 | GND | 42 | LVDS B1+ | | 18 | I²C Clock (DDC) | 43 | GND | | 19 | I²C Data | 44 | LVDS B2- | | 20 | GND | 45 | LVDS B2+ | | 21 | LVDS A0- (or A0+) | 46 | GND | | 22 | LVDS A0+ | 47 | LVDS B3- (CLK2) | | 23 | GND | 48 | LVDS B3+ | | 24 | LVDS A1- | 49 | GND | | 25 | LVDS A1+ | 50 | GND | | – | – | 51 | GND |

Note: Pins 21–36 often carry channel A (odd pixels), pins 38–48 channel B (even pixels) for dual-channel. Single-channel panels leave B side NC.

No universal "51-pin LVDS standard" exists. Search the exact LCD model (e.g., AUO G185XTN01.0, BOE HT185WX1). Useful resources:

| Manufacturer | Link / Search Term | |--------------|--------------------| | Panelook | panelook.com – filter by "51 pins" | | JAE | jae.com – FI-X series mechanical drawing | | Innolux / AUO / BOE | Product datasheet search | | LVDS generic | Texas Instruments "LVDS Owner's Manual" (SNLA187) | 51 pin lvds pinout datasheet

If you search for "51 pin lvds pinout datasheet," you will often find a mechanical drawing first.

Crucial warning: Always verify if the pin numbering is "1-to-51" straight across or "Zig-zag" (Top row left to right, then bottom row right to left). Check the connector's mechanical datasheet before designing a PCB.

Use the actual panel or module datasheet for any production wiring or PCB design; pinouts vary by vendor and model.

Related searches: see suggestions for alternate queries.

The 51-pin LVDS pinout is a standardized high-speed serial interface commonly used in Full HD (1920x1080) and 4K display panels. The most frequent implementation follows the JAE FI-RE51S series connector standard, which utilizes a 2-channel 8-bit configuration. Standard Pinout Configuration (2-Channel 8-Bit) | Feature | 51-pin (JAE FI-RE) | 30-pin

A typical 51-pin LVDS interface (such as the FI-RE51P) is organized into data signals, clock signals, power, and ground pins. Signal Group Description Data Pairs

12 differential pairs for odd and even pixel data (e.g., RXE0± to RXE3± and RXO0± to RXO3±). Clock Pairs 2 differential pairs for odd and even clock signals. Symmetry/Sync Synchronization signals. Power (VDD) Typically 3.3V power supply for the display panel. Ground (GND)

Distributed throughout the connector for signal integrity and shielding. Technical Specifications

FIR-E51PIN LVDS Cable 2 Ch 8-bit 51 Pins 51pin Dual ... - AliExpress

The 51-pin LVDS (Low-Voltage Differential Signaling) interface is a high-speed serial standard commonly used in Full HD (1080p) Note : Pins 21–36 often carry channel A

LED/LCD television panels and large industrial monitors. It typically utilizes the JAE FI-R series connector, such as the FI-RE51S-HF 📋 Standard 51-Pin LVDS Pinout Overview

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

Since a “51-pin LVDS” connector is non-standard in common LVDS standards (which usually use 20, 30, 40, or 41-pin for flat panel displays), this post explains what it likely refers to: a 51-pin connector found on some industrial panels, medical displays, or custom interfaces, often a variation of DF14, DF9, or FI-RE series or a proprietary pinout.

| Myth | Reality | |------|---------| | “All 51-pin LVDS are the same” | False – pinouts vary by manufacturer | | “51 pins = 51 signals” | No – many are GND or VCC (often 15–20 power/ground) | | “Backlight voltage is always 5V” | Usually 12V or 24V for larger panels |