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12.1 inch NEC Display NL8060BC31-47D NLT LCD Panel NL8060BC31-47D TFT-LCD NL8060BC31-47D
1.Structure and Principle of NEC Display NL8060BC31-47D
Color LCD module NL8060BC31-47D is composed of the amorphous silicon thin film transistor
liquid crystal display (a-Si TFT LCD) panel structure with driver LSIs for driving the TFT (Thin Film
Transistor) array and a backlight.
The a-Si TFT LCD panel structure is injected liquid crystal material into a narrow gap between the
TFT array glass substrate and a color-filter glass substrate.
Color (Red, Green, Blue) data signals from a host system (e.g. signal generator, etc.) are modulated
into best form for active matrix system by a signal processing circuit, and sent to the driver LSIs
which drive the individual TFT arrays.
The TFT array as an electro-optical switch regulates the amount of transmitted light from the
backlight assembly, when it is controlled by data signals. Color images are created by regulating the
amount of transmitted light through the TFT array of red, green and blue dots.
2.Features of TFT Color LCD Module NL8060BC31-47D
• Long life LED backlight type
• High luminance
• High contrast
• Wide viewing angle
• Wide temperature range
• LVDS interface
• Reversible-scan direction
• Selectable 8bit or 6bit digital signals for data of RGB
• Replaceable lamp holder for backlight
3.Specification of the LCD Panel NL8060BC31-47D
| Manufacturer | NEC | Model Name | NL8060BC31-47D |
| Screen Size | 12.1 inch | Screen Type | a-Si TFT-LCD , LCM |
| Pixel Number | 800(RGB)×600 , SVGA | Arrangement | RGB Vertical Stripe |
| Active Area(mm) | 246(W)×184.5(H) mm | Outline(mm) | 280(W)×210(H) ×9.6(D) mm |
| Bezel Area(mm) | 249.0(W)×187.5(H) mm | Treatment | Antiglare, Hard coating (3H) |
| Luminance | 450 cd/m² (Typ.) | Contrast Ratio | 900:1 (Typ.) (TM) |
| Viewing Angle | 80/80/80/60 (Typ.)(CR≥10) | Response | 3/15 (Typ.)(Tr/Td) |
| Good View at | 6 o'clock | Work Mode | TN, Normally White, Transmissive |
| Backlight | 3 strings WLED , 70K hours , Without Driver | Used for | Industrial Application |
| Signal Type | LVDS (1 ch, 6/8-bit) , 20 pins , Connector | Environment | Operating Temp.: -30 ~ 80 °C ; Storage Temp.: -30 ~ 80 °C ; Vibration Level: 2.0G (19.6 m/s²) |
4.Detail of NEC Industrial Display NL8060BC31-47D
5.Definition of viewing angles NL8060BC31-47D
6.Characteristics of 12.1" TFT LCD Module NL8060BC31-47D
① Characteristics of the LCD (such as response time, luminance, color uniformity and so on) may be
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.
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
saver, if the fixed pattern is displayed on the screen.
④ The display color may be changed depending on viewing angle because of the use of condenser
sheet in the backlight.
⑤ Optical characteristics may be changed depending on input signal timings.
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