NL6448BC20-21C NEC, NL6448BC20-21C Datasheet - Page 30

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

Specifications of NL6448BC20-21C

• Lcd Display Type: VGA
• Display Mode: Transmissive
• 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: RoHS Compliant
• Backlight Type: LED
• Display Technology: LCD
• Rohs Compliant: Yes
• Backlighting Colour: White
• Pixel Pitch (h X W): 0.207mm X 0.207mm
• Svhc: No

6.3.2 Environment
6.3.3 Characteristics
6.3.4 Other
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
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.
⑥ The product gives AR (antireflection) coating of the polarizer surface. Though AR (antireflection)
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
Keep the product in packing box with antistatic pouch in room temperature to avoid dusts and
sunlight, when storing the product.
box 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)
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.
saver, if the fixed pattern is displayed on the screen.
sheet in the backlight.
coating actualizes the low reflection with the multilayer structure, the color of reflection may differ
between products and the color change of reflection may occur in the same product by fluctuation
of AR (antireflection) coating.
transportation, when returning the product to NEC for repair and so on.
PRELIMINARY DATA SHEET DOD-PP-0321 (2nd edition)
NL6448BC20-21C
30