LK315D3HA9K PDF Manual – 31.5-inch TFT LCD Module

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LCD LK315D3HA9K technical information, including its features and specifications is available in this post.

This product features 31.5-inch TFT LCD Module, 1920×1080 resolution functions.

Thiis Active area is 698.40 (H) x 382.85 (V) mm

The component is manufactured by Sharp.

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lcd LK315D3HA9K pdf manaul

Description

The LK315D3HA9K is a 31.5-inch Full HD TFT-LCD open cell display module featuring a 1920×1080 resolution with RGB stripe configuration, designed for high-quality visual applications. It incorporates amorphous silicon TFT technology, supports 8-bit LVDS interface, and utilizes Overdrive (OS driving) technology for smooth motion rendering. This open cell is widely used in TVs, digital signage, and industrial display systems requiring high resolution and fast response.

Features

  • 31.5-inch Full HD (1920×1080) TFT-LCD open cell
  • Amorphous silicon TFT with normally black display mode
  • 8-bit LVDS interface with ~16.7 million colors
  • Overdrive (OS driving) technology for motion clarity
  • Integrated source and gate driver architecture
  • Super low haze anti-glare front polarizer (Haze < 3%)
  • High durability surface with ≥2H hard coating
  • Slim structure with ~2.85mm thickness

Specifications

LK315D3HA9K spec

Design Notes

  • Requires external timing control (T-CON) and source driver boards for proper operation
  • Ensure stable 12V supply with low ripple for image quality consistency
  • Careful impedance matching needed for LVDS high-speed signals
  • Thermal management is important due to large panel size

Typical Circuit Usage

  • LCD TV mainboard connected via LVDS to T-CON board
  • Digital signage display system with video processing board
  • Industrial HMI panel with embedded controller
  • Multimedia display interface systems

How to Choose This Part

  • Select for applications requiring Full HD resolution at large screen size
  • Suitable when open cell integration with custom backlight is needed
  • Ideal for designs requiring LVDS interface compatibility
  • Consider when motion clarity enhancement (OS driving) is beneficial

Applications

  • Television displays
  • Digital signage systems
  • Industrial display panels
  • Multimedia kiosks

Alternative / Equivalent Products

  • LK315D3LA series
  • V315H3-L01 (AUO equivalent)
  • LC320DXJ (LG Display alternative)
  • NV315FHM-N41 (BOE equivalent)

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For more details, please refer to the file.

LK315D3HA9K Technical Datasheet (PDF)

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