首页 产品介绍 TFT 液晶模块 长形TFT-LCD WF39BTLASDNT0

3.9" 長形TFT顯示屏 (电阻式触控)

型号 WF39BTLASDNT0

►尺寸:3.9寸
►分辨率:480x128
►视角:6H
►接口:RGB
►驱动IC : HX8278-A
►控制板:无
►亮度(cd/m²):350
►铁框螺丝孔:无
►触控面板:电阻式触控面板

产品叙述

WF39BTLASDNT0是华凌3.9吋新版Bar Type TFT WF39B系列含电阻式触控面板的模块,面板分辨率480x128 pixel。WF39BTLASDNT0内建HX8278 Drive IC,模块支持RGB 24 bits 接口,模块3.3V驱动 (典型值),支持SYNC mode 或DE mode模式,默认SYNC mode; 亮度为350 nits; 对比度500:1,最佳视角6点钟方向,灰阶反转12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℃。

此款3.9吋Bar Type TFT色彩饱和鲜艳,画质清晰,宽屏长条形的显示器画面非常适用于服务器、音响系统、工业仪器、车载、对讲电话装置、安全监控系统、广告机、医疗仪器设备、与工控设备等应用。

规格图

WF39BTLASDNT0 - 3.9" Stretched Bar LCD Display with Resistive Touch Panel - Winstar Display

产品规格

Pin功能定义

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 XR Right electrode
38 YD Bottom electrode
39 XL Left electrode
40 YU Top electrode

规格说明

項目 規格 單位
显示尺寸(对角线) 3.9
点阵(解析度) 480 × 128 × RGB (TFT) dots
模块尺寸 105.5(W) × 37.0(H) × 4.58(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, 正常白, 透射式
视角 6点钟方向
灰阶反转 12点钟方向
长宽比 Bar Type
背光类型 LED, 正常白
驱动IC HX8278-A 或兼容IC
TFT Interface RGB-24BIT (SYNC mode)
触控面板类型 电阻式触控面板(RTP)
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

电气特性

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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