NL6448BC20-21D NEC, NL6448BC20-21D Datasheet - Page 31

• Manufacturer Part Number: NL6448BC20-21D
• Description: TFT DISPLAY, LED, 6.5
• Manufacturer: NEC

Specifications of NL6448BC20-21D

• Lcd Display Type: VGA
• Interface Type: LVDS
• Viewing Area (h X W): 99.36mm X 132.48mm
• Supply Voltage: 3.3V
• Illumination Colour: White
• Operating Temperature Range: -20°C To +70°C
• Pixel Size (h X W): 0.207mm X
• Backlight Type: LED
• Display Technology: LCD
• Luminance: 550cd/m2
• Rohs Compliant: Yes
• Backlighting Colour: White
• Pixel Pitch (h X W): 0.207mm X 0.207mm
• Svhc: No SVHC (20-Jun-2011)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6.3.2 Environment
6.3.3 Characteristics
6.3.4 Other
⑦ Do not push nor pull the interface connectors while the product is working.
⑧ When handling the product, use of an original protection sheet on the product surface (polarizer) is
⑨ Usually liquid crystals don't leak through the breakage of glasses because of the surface tension of
① Do not operate or store in high temperature, high humidity, dewdrop atmosphere or corrosive gases.
② In order to prevent dew condensation occurring by temperature difference, the product packing box
③ Do not operate in high magnetic field. Circuit boards may be broken down by it.
④ This product is not designed as radiation hardened.
The following items are neither defects nor failures.
① Characteristics of the LCD (such as response time, luminance, color uniformity and so on) may be
② Display mura, flicker, vertical seam or small spot may be observed depending on display patterns.
③ Do not display the fixed pattern for a long time because it may cause image sticking. Use a screen
④ The display color may be changed depending on viewing angle because of the use of condenser
⑤ Optical characteristics may be changed depending on input signal timings.
① All GND and VCC terminals should be used without any non-connected lines.
② Do not disassemble a product or adjust variable resistors.
③ See "REPLACEMENT MANUAL FOR LED HOLDER SET", when replacing backlight.
④ Pay attention not to insert foreign materials inside of the product, when using tapping screws.
⑤ Pack the product with original shipping package, in order to avoid any damages during
recommended for protection of product surface. Adhesive type protection sheet may change color or
characteristics of the polarizer.
thin layer and the construction of LCD panel. But, if you contact with liquid crystal for the worst,
please wash it out with soap.
Keep the product in packing box with antistatic pouch in room temperature to avoid dusts and
sunlight, when storing the product.
should be opened after enough time being left under the environment of an unpacking room.
Evaluate the leaving time sufficiently because a situation of dew condensation occurring is changed
by the environmental temperature and humidity. (Recommended leaving time: 6 hours or more with
packing state)
saver, if the fixed pattern is displayed on the screen.
sheet in the backlight.
transportation, when returning the product to NEC for repair and so on.
changed depending on ambient temperature. If the product is stored under condition of low
temperature for a long time, it may cause display mura. In this case, the product should be
operated after enough time being left under condition of operating temperature.
PRELIMINARY DATA SHEET DOD-PP-0270 (1st edition)
NL6448BC20-21D
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