Chroma 2918 FPD Tester

Chroma 2918 FPD Tester

Introducing the Chroma 2918, a high-performance stabilized FPD tester, ideal for LCM ATS. Its modular design allows for combining different signal and power modules for various test requirements, making it highly adaptable and expandable for a variety of test functions.

The 2918 provides ultra-high 8K resolution and features a high-speed signal module design supporting LVDS/V-by-One and eDP mainstream LCM interfaces for inspection.

It comes equipped with a programmable power module that sources TCON and backlight modules according to UUT specifications, with OCP/OVP/UCP/UVP protection during accurate and thorough testing.

The FPD tester supports standard JEIDA/VESA timing formats, geometric patterns, and up to 300 8Kx4K (BMP) patterns can be stored. It can be paired with PC control and customizable GO/NOGO software for efficient production line integration, with a user-friendly graphical interface for checking and recording defect positions during testing.

It can also be configured with client systems for test program management and data upload/download, allowing remote monitoring of production for throughput, efficiency, and yield status.

Key Features

  • Support 8K SHV (Super Hi-Vision 7680×4320 / 8192×4320)
  • Support full 8K scrolling function
  • Independent signal and power module design
  • Dual-core graphics processing architecture
    • Increase graphics and data transmission performance
    • 8K Super Hi-Vision images switch in less than 200ms
  • Support 6/8/10/12 bits color depth (12 bit only in LUT mode)
  • Support user edited test patterns
    • BMP pattern format
    • Max. 300 of 8Kx4K bmp patterns
  • Support VDIM and PWM dimming function
  • Support cross coordinates defect positioning function
  • Support auto flicker adjustment (with A712306)
  • Support gigabit Ethernet control interface
  • Support USB port for data update
  • Support MSO / PSR / DSC / VRR function

Application Notes