51 Pin Lvds Pinout Datasheet (INSTANT)
Use the actual panel or module datasheet for any production wiring or PCB design; pinouts vary by vendor and model.
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The 51-pin LVDS (Low-Voltage Differential Signaling) interface is a high-speed serial standard commonly used in Full HD (1080p)
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
The 51-pin LVDS pinout is a high-speed digital interface standard typically found in Full HD (FHD) and 4K Ultra HD LCD/LED TV panels. This configuration commonly uses the JAE FI-RE51S-HF connector series, which features a 0.5mm pitch and is widely adopted by major manufacturers like Samsung and LG for internal video transmission. Common 51-Pin LVDS Pinout Layout (2-Channel 8-Bit)
While specific pinouts can vary by manufacturer (especially between LG and Samsung standards), a typical 2-channel 8-bit configuration for FHD panels often follows this general structure: Signal Group Description 1 - 5 VCC Power Supply (typically +12V for large TV panels) 6 - 8 GND Signal and Power Ground 9 - 18 Odd Channel (RXO) LVDS data pairs for odd pixels ( 19 - 21 GND Isolation Ground 22 - 33 Even Channel (RXE) LVDS data pairs for even pixels ( 34 - 40 NC / Control
Not Connected or Vendor Specific Control (e.g., Backlight PWM) 41 - 47 GND / NC Signal Ground or No Connection 48 - 51 VCC Power Supply Key Technical Specifications 51 pin lvds pinout datasheet
The JAE FI-RE51S-HF datasheet provides the mechanical and electrical foundations for these connections: LVDS Pinout Diagrams and Specifications | PDF - Scribd
The 51-pin LVDS (Low-Voltage Differential Signaling) interface is a high-density connector standard commonly used for 4K UHD LCD and LED TV panels. Unlike standard 30-pin connectors used for Full HD, the 51-pin configuration supports higher data bandwidth, often utilizing dual-channel 8-bit or 10-bit signaling to handle the increased pixel clock required for high-resolution displays. General Pinout Overview
While specific pinouts can vary by manufacturer (such as Samsung, LG, or CSOT), most 51-pin interfaces follow a standardized V-by-One or dual-channel LVDS layout with a 0.5mm pitch. Typical 51-Pin Dual-Channel 8-Bit Configuration
The pins are generally grouped into power, ground, and differential signal pairs: Pin Group Typical Function Description Power (VCC) Pins 1–5 (approx.) Typically +12V or +5V depending on the panel. Ground (GND) Strategic grounding between signal pairs to reduce EMI. Odd Channel RXO0± to RXO3± First data channel for odd-numbered pixels. Odd Clock Differential clock signal for the odd channel. Even Channel RXE0± to RXE3± Second data channel for even-numbered pixels. Even Clock Differential clock signal for the even channel. Control/NC Selection Pins Used for JEIDA/VESA mode selection or factory debugging. Key Specifications
Connector Type: Often compatible with I-PEX or FI-RE51 series connectors.
Channel Support: Standard for Dual 8-bit (4 pairs + 1 clock per channel) or Dual 10-bit (5 pairs + 1 clock per channel).
Application: Essential for 4K LCD TV screen interfaces and high-end monitor repairs. Technical Resources Use the actual panel or module datasheet for
Samsung LVDS 51-Pin Search: Use the Datasheet Archive for specific model schematics.
Universal Pinout Diagrams: Detailed PDFs for various panel types are available on Scribd.
Connector Manuals: Specific socket connector details can be found at Manuals Plus.
Caution: Always verify the specific panel model number before connecting, as incorrect power pin alignment can permanently damage the T-CON board or LCD panel. LVDS CONNECTOR 51 PIN datasheets
Unlike standard 20/30-pin LVDS, the 51-pin interface is a proprietary high-density connector typically manufactured by JAE (model FI-XB30SRL-HF or FI series). It is designed to carry dual-channel or even quad-channel LVDS signals, power, backlight control, and I²C for touchscreens in a single compact housing.
There is no universal standard 51-pin LVDS pinout.
The 51-pin configuration is rare and typically found in:
Most standard LVDS panels use 20, 30, 40, or 41 pins (e.g., 41-pin for 2-channel LVDS with backlight control). A 51-pin connector often combines LVDS video + backlight + touch + I²C or SPI control on one connector. There is no universal standard 51-pin LVDS pinout
Look for a sticker on the back of the LCD. Example:
AA150XS01, G150XGE, NL10276BC13 → then search:
[Model Number] datasheet 51 pin lvds pinout
The 51 pins are not random; they are organized into functional groups. A standard 51-pin LVDS interface (based on the OpenLDI standard) typically includes:
Searching for "51 pin lvds pinout datasheet" as a generic term will fail because the pinout varies by panel model. You must search for the panel model number.
Each LVDS channel contains 4 differential pairs:
For 8-bit panels, two channels are used per pixel (odd/even or separate ports).
| Group | Pins | Function | |-------|------|----------| | Power | 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) |