首页 产品介绍 TFT 液晶模块 长形TFT-LCD WF39BTZASDNN0

3.9寸 O-Film 宽温 Bar TFT

型号 WF39BTZASDNN0

►尺寸:3.9寸
►分辨率:480x128 dots
►视角:6H
►接口:RGB
►驱动IC : HX8278-A
►控制板:无
►亮度(cd/m²):400
►铁框螺丝孔:无
►触控面板:无
►操作温度:-30~+80℃(广温TFT液晶)

产品叙述

WF39BTZASDNN0是3.9吋WF39B系列含O-Film面板的Bar TFT模块,分辨率480x128 pixels且具有广视角。此模块是采用O-Film技术,视角范围为左: 75 / 右: 75 / 上: 75 / 下: 75 度。WF39BTZASDNN0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400 Nits (Typical); 对比度500:1,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℃。

WF39B Bar Type TFT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、广告机、医疗仪器设备、与工控设备与空拍机操控面板等应用。

规格图

Winstar 3.9” O-Film Wide Temperature Bar TFT - WF39BTZASDNN0

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 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

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) × 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, 正常白, 透射式
长宽比 Bar Type
视角 6点钟方向
灰阶反转 12点钟方向
驱动IC HX8278-A 或兼容IC
TFT接口 RGB-24BIT (SYNC mode)
背光类型 LED,正常白
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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