高亮液晶屏
TFT触摸屏
HDMI TFT显示器
工业级TFT屏
OLED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
树莓派触摸屏
OLED模块
| Product: | 4 Inch Circular TFT LCD | Resolution: | 720x720 |
| Interface: | MIPI | Touch Screen: | Not, CTP Optional |
| Viewing Direction: | IPS (80/80/80/80) | Pin Number: | 30 Pins |
| Module Size: | 105.3x109.61x3.83 (mm) | Active Area: | 101.92 (mm) Diameter |
| Surface Luminance: | 1000 Cd/m2 (nits) | Operating Temp.: | -30℃ To +85℃ |
| LED Lifetime: | 40,000 Hours | Compliance: | Rohs & Reach Compliant |
| Highlight: | Automotive Grade TFT LCD Display, 1000nits TFT LCD Display | ||
车规级4寸TFT产品介绍
4英寸圆形TFT液晶显示屏SFTO400XC-7095A3N,专为汽车级应用而设计,具有以下特点:
高亮度:该显示器的表面亮度达到1000nits,使其在各种环境照明条件下(包括室外阳光直射)都能提供清晰可见的显示效果。
汽车级标准:作为汽车级产品,可以承受极端的温度变化和恶劣的环境,保证在-30℃至80℃的工作温度范围内稳定运行。
圆形设计:与常见的方形TFT显示屏不同,该显示屏采用圆形设计,这可能是为了满足特定车辆仪表板或信息显示系统的设计要求。
技术规格: 720x720像素的高分辨率可提供清晰的图像和文本显示。
应用场景:这款高亮度圆形TFT显示屏适用于汽车仪表板、导航系统、娱乐系统等,也可用于其他需要高亮度和汽车级耐用性的应用,例如工业控制面板、户外信息显示器, ETC。
显示技术:TFT(薄膜晶体管)技术提供高对比度和色彩饱和度,以及快速响应时间,这对于显示动态图像和实时数据尤为重要。
环境适应性:考虑到其汽车级应用,该显示器很可能具有防眩光、防反射和防指纹涂层等表面处理技术,以提高不同环境下的可视性和可用性。
耐用性:为了适应车内长期使用,这款显示器在设计上会注重耐用性和可靠性,包括抗震动、冲击、电磁干扰的能力。
综上所述,4英寸圆形TFT液晶显示屏SFTO400XC-7095A3N因其高亮度、汽车级耐用性和特殊设计而成为汽车显示系统的理想选择。
特征
| Item of general information | Contents |
| LCD Display Size (Diagonal) | 4 inch Round TFT |
| Module Structure | TFT Display |
| LCD Display Type | TFT/TRANSMISSIVE |
| LCD Display Mode | Normally Black |
| Recommended Viewing Direction | IPS all viewing angles |
| Module size (W×H×T) | 105.3x109.61x2.3 mm |
| Active area (W×H) | 101.92 mm Diameter |
| Number of pixels (Resolution) | 720RGB×720 pixel |
| Module Interface Type | MIPI interface |
| Operating Temp. | -30℃ to +85℃ |
| Surface Luminance | 1000 cd/m2 |
| Color Numbers | 16.7M |
| Backlight Type | White LED |
机械外形图


引脚定义
| NO. | PIN | Description |
| 1 | LEDA | LED anode |
| 2 | LEDK1 | LED Cathode |
| 3 | LEDK2 | LED Cathode |
| 4 | VCI | Power Supply 2.8~3.3V |
| 5 | IOVCC | Power Supply 1.8V-2.0V |
| 6 | RESET | LCM reset signals |
| 7 | TE | Tearing effect output |
| 8 | PWM | The PWM frequency output for LCD driver control. |
| 9 | GND | Ground |
| 10 | D0P | DSI-D0+ data signals |
| 11 | D0N | DSI-D0- data signals |
| 12 | GND | Ground |
| 13 | D1P | DSI-D1+ data signals |
| 14 | D1N | DSI-D1- data signals |
| 15 | GND | Ground |
| 16 | CLKP | DSI-Clock+ |
| 17 | CLKN | DSI-Clock- |
| 18 | GND | Ground |
| 19 | D2P | DSI-D2+ data signals |
| 20 | D2N | DSI-D2- data signals |
| 21 | GND | Ground |
| 22 | D3P | DSI-D3+ data signals |
| 23 | D3N | DSI-D4- data signals |
| 24 | GND | Ground |
| 25 | TP_INT | Touch Interrupt |
| 26 | TP_SDA | Touch IIC Data signal |
| 27 | TP_SCL | Touch IIC Clock signal |
| 28 | TP_RESET | Touch Reset Signal |
| 29 | TP_VCI | Touch Power supply |
| 30 | TP_IOVCC | Touch Power supply |
绝对最大额定值
| Item | Symbol | Value | Unit |
| Power supply voltage for logic | VDD | 0.3~3.6 | V |
| Input voltage | Vin | VDD+0.3 | V |
| Operating temperature | Topr | -30 to 80 | °C |
| Storage temperature | Tstg | -30 to 80 | °C |
电气特性
| Item | Symbol | Min | Type | Max | Unit | Test condition |
| Operating voltage | VDD | 2.6 | 2.8 | 3.3 | V | - |
| Supply current | IDD | - | - | 30 | mA | VDD=2.8V,Ta=25°C |
| Input voltage | VIH | 0.8VDD | - | VDD | V | - |
| VIL | 0 | - | 0.2VDD | V | ||
| Input leakage current | IIL | -1 | - | 1 | mA | VIN=VDD or VSS |
行车背光
| Item | Symbol | Min | Typ | Max | Unit |
| Forward Current | IF | -- | 180 | - | mA |
| Forward Voltage | VF | 14 | 15 | 16.3 | V |
| Connection mode | P | -- | 5S2P | -- | |
| LED number | / | 10 | pcs | ||
| LED life time | 30000 | 40000 | hours |
光学特性
| Item | Symbol | Condition | Min | Typ | Max | Unit |
| View Angles | θT | CR≧10 | 85 | - | Degree | |
| θB | 85 | - | ||||
| θL | 85 | - | ||||
| θR | 85 | - | ||||
| Contrast Ratio | CR | θ=0° | 800 | 1000 | - | - |
| Response Time | TON | 25℃ | - | 25 | 35 | ms |
| TOFF | ||||||
| Uniformity | U | - | - | - | - | % |
| NTSC | - | - | 63 | 68 | - | % |
| Luminance | L | - | 850 | 1000 | - | cd/m2 |
产品图片





设施及证书


在线留言