TFT彩屏
TFT触摸屏
HDMI TFT显示器
工业级TFT屏
条型TFT屏
圆形TFT屏
方形TFT屏
全视角TFT屏
电阻触摸TFT屏
电子墨水屏
高亮液晶屏
树莓派触摸屏
OLED模块
| Product: | 4.3 Inch TFT Display | Resolution: | 480x272 |
| Viewing Direction: | IPS, All Viewing Angles | Driver IC: | ST7283 |
| Touch Screen: | No (RTP And CTP Optional) | Pin Number: | 40 Pins |
| Connection: | ZIF FPC 46mm | Surface Luminance: | 500 Cd/m2 (nits) |
| Operating Voltage: | 3.3V | Interface: | RGB |
| Operating Temp.: | 20℃ To +70℃ | Storage Temp.: | -30℃ To +80℃ |
| LED Lifetime: | 40,000 Hours | Compliance: | REACH & RoHS Compliant |
| Highlight: | 4.3 Inch TFT LCD Display, 480*272 TFT LCD Display, 262K TFT LCD Display | ||
产品介绍
4.3英寸IPS TFT LCD为262K彩色显示屏，对角线尺寸为4.3英寸，分辨率为480x270点阵。该产品采用IPS（In-Plane Switching）显示技术，提供超宽视角，保证用户从不同角度都能获得一致的视觉体验。该显示屏支持单点RTP和多点CTP触摸技术，实现直观的人机交互。
4.3英寸IPS TFT LCD是RGB接口的高清显示屏。其工作逻辑电压为3.3V，内置ST7283驱动IC，工作温度为-20-70℃。
4.3英寸IPS TFT液晶显示屏以其优异的性能和广泛的应用场景，成为消费电子产品中不可或缺的一部分。它可以提供令人兴奋的视觉体验，满足用户对图像显示的需求，并支持定制服务以满足特定的应用需求。
特征
尺寸：4.3英寸
分辨率：480×272像素
显示模式：IPS
驱动芯片：ST7283
亮度：500cd/m²
接口类型：RGB
工作温度：-20℃至70℃
存储温度：-30℃至80℃
背光类型：LED背光、亮度和数量因型号而异
外形图
接口引脚定义
| No. | Pin name | I/O | Description |
| 1 | LED-K | I | LED Cathode |
| 2 | LED-A | I | LED Anode |
| 3 | VSS | I | Power Ground |
| 4 | VDD | I | Power Source |
| 5- 12 | R00-R07 | I | RED Data Signal (LSB) |
| 13-20 | G00-G07 | I | GREEN Data Signal(LSB) |
| 21-28 | R00-R07 | I | BLUE Data Signal(LSB) |
| 29 | VSS | I | Power Ground |
| 30 | DLCK | I | Clock Signal to Sample each date |
| 31 | DISP | I | Display ON/OFF Signal |
| 32 | HSYNC | I | Horizontal Synchronizing Signal |
| 33 | VSYNC | I | Vertical Synchronizing Signal |
| 34 | DE | I | Input Data enable control |
| 35 | NC | - | Set Open |
| 36 | GND | I | Power Ground |
| 37 | XR | I | Touch Panel PIN |
| 38 | YD | I | Touch Panel PIN |
| 39 | XL | I | Touch Panel PIN |
| 40 | YU | I | Touch Panel PIN |
最大绝对限制
| Item | Symbol | Value | Unit |
| Power supply voltage for logic | VDD | 3.0-3.6 | V |
| Input voltage | Vin | VDD+0.3 | V |
| Operating temperature | Topr | -20 to 70 | °C |
| Storage temperature | Tstg | -30 to 80 | °C |
背光电光特性
| Item | Symbol | MIN | TYP | MAX | UNIT | Test Condition |
| Supply Voltage | Vf | 20.3 | 22.4 | 24 | V | If=20mA |
| Supply Current | If | - | 20 | - | mA | - |
| Reverse Voltage | Vr | - | - | 5 | V | - |
| Power dissipation | Pd | - | 448 | - | mW | - |
| Luminous Intensity for LCM | - | - | 500 | - | Cd/m2 | If=20mA |
| Uniformity for LCM | - | 70 | 75 | - | ％ | If=20mA |
| Backlight Color | White | |||||
产品图片
（可选RTP）
（可选配CTP）
（使用定制触摸玻璃CTP）
环境/可靠性测试
| No | Test Item | Condition | Remarks |
| 1 | High Temperature Operation | Ts= +70℃ , 240hrs | Note 1 IEC60068-2-2, GB2423. 2-89 |
| 2 | Low Temperature Operation | Ta= -20℃ , 240hrs | Note 2 IEC60068-2-1 GB2423.1-89 |
| 3 | High Temperature Storage | Ta= +80℃ , 240hrs | IEC60068-2-2 GB2423. 2-89 |
| 4 | Low Temperature Storage | Ta= -30℃ , 240hrs | IEC60068-2-1 GB/T2423.1-89 |
| 5 | High Temperature & Humidity Storage | Ta= +60℃ , 90% RH max, 160 hours | IEC60068-2-3 GB/T2423.3-2006 |
| 6 | Thermal Shock (Non-operation) | -30℃ 30 min ~ +80℃ 30 min Change time: 5min, 30 Cycle | Start with cold temperature, end with high temperature IEC60068-2-14,GB2423.22-87 |
| 7 | Electro Static Discharge (Operation) | C=150pF, R=330 Ω , 5 points/panel Air:±8KV, 5 times; Contact: ±4KV, 5 times; (Environment: 15℃ ~ 35℃ , 30% ~ 60%, 86Kpa ~ 106Kpa) | IEC61000-4-2 GB/T17626.2-1998 |
| 8 | Vibration(Non-operation) | Frequency range: 10~55Hz, Stroke: 1.mm Sweep: 10Hz~55Hz~10Hz 2 hours for each direction of X .Y. Z. (package condition) | IEC60068-2-6 GB/T2423.5-1995 |
| 9 | Shock (Non-operation) | 60G 6ms, ± X, ±Y , ± Z 3 times for each direction | IEC60068-2-27 GB/T2423.5-1995 |
| 10 | Package Drop Test | Height: 80 cm, 1 corner, 3 edges,6 surfaces | IEC60068-2-32 GB/T2423.8-1995 |
工厂设施及证书
手机/微信：135 0298 3321 柯先生
手机/微信：138 2960 7086 郑小姐
手机/微信：136 8686 7235 陈小姐
地址： 深圳市宝安区洲石路阳光工业区D栋
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135 0298 3321
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