首页 产品介绍 TFT 液晶模块 长形TFT-LCD WF39CTIASDNN0

3.9寸 480x128 Bar 长型 TFT LCD

型号 WF39CTIASDNN0

►尺寸:3.9寸
►分辨率:480×128 dots
►视角:12H
►接口:RGB
►驱动IC: HX8278-A
►控制板:无
►亮度(cd/m²):500
►铁框螺丝孔:无
►触控面板:无

产品叙述

华凌发表一款新版3.9寸的长条型Bar TFT液晶显示器模块 WF39C系列,面板分辨率480x128 pixel。WF39CTIASDNN0内置Driver IC X8278-A,支持24-bit RGB接口,模块3.3V驱动 (典型值),支持SYNC mode或DE mode模式,默认SYNC mode; 模块亮度为500 nits; 对比度500,视角为12点钟方向,灰阶反转6点钟方向。此款模块的工作温度是-20℃至+70℃,储存温度是-30℃至+80℃。WF39C系列提供电容式触控面板和电阻式触控面板以及高亮版本供客户选择。WF39C视角为12点钟方向,若您需求6点钟视角,请选WF39B型号。

此款3.9" WF39C宽屏幕Bar TFT显示器色彩饱和鲜艳,画质清晰非常适用于服务器、音响系统、工业仪器、车载、对讲电话装置、安全监控系统、医疗仪器、与工控设备等操控面板应用。

规格图

3.9" 480x128 Top View Direction Stretched Bar TFT LCD Display - WF39CTIASDNN0

产品规格

Pin功能定义

LCM PIN Definition

No. 符号 功能说明
1 VLED- Backlight LED Cathode
2 VLED+ Backlight LED Anode.
3 GND System Ground
4 VCC Power supply for logic operation
5~12 R0~R7 Data bus
13~20 G0~G7 Data bus
21~28 B0~B7 Data bus
29 GND System Ground
30 DCLK Pixel clock signal
31 DISP Display on/off control
32 HSYNC Horizontal Sync signal
33 VSYNC Vrtical Sync signal
34 NC No connection (Option DE)
35 NC No connection
36 GND System Ground
37 NC No connection (Option XR for RTP)
38 NC No connection (Option YD for RTP)
39 NC No connection (Option XL for RTP)
40 NC No connection (Option YU for RTP)

规格说明

项目 规格 单位
显示尺寸(对角线) 3.9
点阵 (分辨率) 480 ×128 × RGB (TFT) dots
模块尺寸 105.5(W) × 37.0(H) × 3.05(D) mm
有效区域 95.04 × 25.34 mm
点间距 0.066(W) × 0.198(H) mm
LCD类型 TFT, 平常白, 透射式
视角 12点钟方向
灰阶反转 6点钟方向
长宽比 Bar Type
驱动IC HX8278-A 或兼容IC
TFT接口 RGB-24BIT
背光类型 LED, 平常白
触控面板类型 无触控面板
表面 防眩光 (Anti-Glare)

最大绝对额定值

项目 符号 最小值 典型值 最大值 单位
工作温度 TOP -20 +70
储存温度 TST -30 +80

电器特性

项目 符号 条件 最小值 典型值 最大值 单位
LCM电源电压 VCC - 3.0 3.3 3.6 V
LCM电源电流 ICC - - 15 25 mA
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