General Parameters
Brand | NEC | Panel Type | a-Si TFT-LCD, LCM |
Diagonal Size | 10.4″ | Pixel Format | RGB Vertical Stripe |
Resolution | 640(RGB)×480, VGA 76PPI | Viewing Angle | 80/80/80/80 (Typ.)(CR≥10) |
Active Area | 211.2(W)×158.4(H) mm | Outline Size | 243(H)×185.1(V) ×11(D) mm |
Luminance | 900 cd/m² (Typ.) | Contrast Ratio | 900 : 1 (Typ.) (TM) |
Color Depth | 262K/16.7M 40% NTSC | Work Mode | TN, Normally White, Transmissive |
Signal Type | CMOS (1 ch, 6-bit) , 31 pins Connector | Voltage Supply | 3.3/5.0V (Typ.) |
Backlight | WLED [4 strings] , 70K hours , W/O Driverr | Max. Ratings | Operating Temperature: -30 ~ 80 °C ; Storage Temperature: -30 ~ 80 °C ; Vibration Level: 2.0G (19.6 m/s²) |
Weight | 475/500g (Typ./Max.) | Refresh Rate | 60Hz |
General Summary
The NL6448BC33-70F is a 10.4 inch diagonal a-Si TFT-LCD display panel product from NEC LCD Technologies, Ltd. (hereafter called NEC), with an integral WLED backlight system, without backlight driver, without touch screen. It features an operating temperature range of -30 ~ 80°C , a storage temperature range of -30 ~ 80°C , and the maximal vibration level of 2.0G (19.6 m/s²). It’s general features are summarized by Panelcd in the following: Wide Temperature, Hight Brightness, Lamp Repaceable, WLED Backlight, Life ≥ 70K hours, 180° Reverse . Based on its features, Panelcd recommend that this model be applied to Industrial etc. According to the information stored in Panelcd this model mass production on Q1, 2010 and last shippment on Q1, 2025, Now this model is discontinued.








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