LT 9213A
LCD FLICKER CHECKER

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Checks Bottom Level and Magnitude of LCD Panael Flicker

The LT 9213A greatly reduces the investment in capital equipment required to adjust and evaluate flicker in LCD and other display panels. Visual methods are difficult, non-repeatable and fatiguing to operators and spectrum analyzer methods are costly and require experienced personnel. Use of the LT 9213A saves space as well, and once set up, provides production speed with fast GO/NO GO judgements. A DC output proportional to the meter reading is provided as well as a TTL output of GO/NO GO finding. The optical sensor is provided.

• Large Equipment Cost Savings as Opposed to Spectrum Analyzer Methods
• Large Indicator Eliminates Operator Fatigue
• Amplitude Compressor Simplifies "Bottom" Adjustment
• Selectable Bandpass Filter Eliminates Noise and Interference and Adapts the Unit to a Wide Range of LCDs
• GO-NO GO Indicators and Judgement Speed Throughput
• DC AGC for Relative Flicker Measurements
• Aids in Evaluating Compliance with VESA 305-5
• Accommodates a Wide Range of Brightness (0.5 to 300 cd/m²)