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NEC NL6448AC33-18 E170632工业液晶显示屏面板

发布时间:2026-09-23人气:
  • NEC NL6448AC33-18 E170632工业液晶显示屏面板
  • NEC NL6448AC33-18 E170632工业液晶显示屏面板

NEC NL6448AC33-18 E170632工业液晶显示屏面板  

1.产 品 资 料 介 绍:

这款 NEC NL6448AC33-18 E170632 是 10.4 英寸工业 TFT 彩色液晶屏,分辨率 640×480,搭载双 CCFL 背光,多用于老旧工控人机界面显示。
NEC 工业级彩色液晶模组
VGA 分辨率,可显示 262K 色,TN 透射显示模式
内置双灯管冷阴极背光,需搭配背光逆变器驱动
31 针 CMOS 信号接口,支持单通道 6bit 信号输入
表面带抗反射处理,适配车间普通光照环境
灯管存在老化衰减特性,长期使用容易亮度下降
选购时核对完整型号标识,不同尾号面板不能直接替换
拆装作业断电操作,小心保护背光高压接口,做好防静电
装机前检查排线针脚,避免弯折损伤屏体线路
长期存放避光放置,保持干燥,防止背光灯管老化
应用
老式数控设备操作屏更换
工业一体机显示单元配套
机床人机界面维修替换
测试仪器显示模组改造
工控触摸屏内屏备件更换
NEC NL6448AC33-18 E170632 工业液晶显示屏面板为各类工业设备提供稳定画面输出。

NEC NL6448AC33-18 E170632工业液晶显示屏面板  产品英文介绍

This NEC NL6448AC33-18 E170632 is a 10.4-inch industrial TFT color LCD screen with a resolution of 640 × 480. It is equipped with dual CCFL backlighting and is commonly used for displaying old industrial control human-machine interfaces.

NEC industrial grade color LCD module

VGA resolution, capable of displaying 262K colors, TN transmission display mode

Built in dual tube cold cathode backlight, requiring backlight inverter driver

31 pin CMOS signal interface, supporting single channel 6-bit signal input

Surface with anti reflection treatment, suitable for ordinary lighting environment in the workshop

The lamp tube has aging and attenuation characteristics, and long-term use can easily lead to a decrease in brightness

When making a purchase, check the complete model identification. Different tail number panels cannot be directly replaced

Power off operation during disassembly and assembly, be careful to protect the backlight high-voltage interface, and do a good job of anti-static

Before installation, check the wiring pins to avoid bending and damaging the screen circuit

Long term storage in the dark to keep dry and prevent aging of backlight tubes

Application

Replacement of old CNC equipment operation screen

Industrial all-in-one machine display unit matching

Machine tool human-machine interface maintenance and replacement

Modification of display module for testing instruments

Replacement of internal screen spare parts for industrial control touch screen

The NEC NL6448AC33-18 E170632 industrial LCD display panel provides stable image output for various industrial equipment.

NEC NL6448AC33-18 E170632工业液晶显示屏面板 产品展示

NEC NL6448AC33-18 E170632.webp.jpg

视频展示


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The content is from Ruichang Mingsheng Automation Equipment Co., LTD

Contact: +86 15270269218 

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