NL128102BC29_10 NEC, NL128102BC29_10 Datasheet - Page 26

• Manufacturer Part Number: NL128102BC29_10
• Description: Display Module
• Manufacturer: NEC

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6.3.3 Characteristics
6.3.4 Other
The following items are neither defects nor failures.
① Response time, luminance and color may be changed by ambient temperature.
② Display mura, flicker, vertical seam or small spot may be observed depending on display patterns.
③ Optical characteristics (e.g. luminance, display uniformity, etc.) gradually is going to change
④ Do not display the fixed pattern for a long time because it may cause image sticking. Use a screen
⑤ The display color may be changed depending on viewing angle because of the use of condenser
⑥ Optical characteristics may be changed depending on input signal timings.
⑦ The interference noise between input signal frequency for this product's signal processing board
⑧ After the product is stored under condition of low temperature or dark place for a long time, the
① All GND and VDD terminals should be used without any non-connected lines.
② Do not disassemble a product or adjust variable resistors.
③ Pack the product with original shipping package, in order to avoid any damages during
④ The LCD module by itself or integrated into end product should be packed and transported with
depending on operating time, and especially low temperature, because the LCD has cold cathode
fluorescent lamps.
saver, if the fixed pattern is displayed on the screen.
sheet in the backlight.
and luminance control frequency of the inverter may appear on a display. Set up luminance
control frequency of the inverter so that the interference noise does not appear.
cold cathode fluorescent lamp may not be turned on under the same condition because of the
general characteristic of cold cathode fluorescent lamp. In addition, when Luminance control ratio
is low in pulse width modulation method inverter, the lamp may not be turned on. In this case,
power should be supplied again.
transportation, when returning the product to NEC for repair and so on.
display in the vertical position. Otherwise the display characteristics may be degraded.
PRELIMINARY DATA SHEET DOD-PP-0492 (2nd edition)
NL128102BC29-10
26
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