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
产品概述
推出 SFTO1400JD-7087A-CT，这是一款彩色有源矩阵 TFT LCD 模块，采用非晶硅 TFT（薄膜晶体管）作为有源开关设备。该模块对角线测量的有效区域为 14.0 英寸，拥有 1920 水平 x 1200 垂直像素阵列的全高清分辨率。每个像素细分为红、绿、蓝点，以垂直条纹形式排列，可显示 1620 万种（6 位 + 2FRC）颜色，色域为 45%。
这款 TFT-LCD 面板主要设计用于笔记本电脑，内置 LED 驱动器用于背光。所有输入信号均兼容 eDP1.2 接口标准，确保无缝集成和操作。
主要特点
· 体验这款 14 英寸 TFT 显示屏的精彩之处，它拥有时尚的设计，支持 2 通道 eDP 接口，链路速率高达 2.7Gbps。
· 享受其轻薄便携的便利，让您轻松适应您的移动生活方式。
· 色彩深度为 1620 万（四舍五入）且色域为 45%，让您沉浸在生动的视觉效果中，确保每幅图像都具有令人惊叹的清晰度和准确性。
· 底部内置单个 LED 照明条，可水平发光，轻松照亮您的工作空间。
· 使用数据启用信号模式轻松保持连接，确保无缝通信和数据传输。
· 使用我们环保的 IPS TFT LCD 拥抱可持续发展，自豪地采用 RoHS 和无卤素，为更绿色的明天而自豪。
· 借助板载 LED 驱动电路和 EDID 芯片享受增强的功能，简化性能，实现最佳用户体验。
· 低驱动电压和最低功耗带来前所未有的效率，非常适合长时间使用而不会影响性能。
· 通过 DC 模式下可调节的背光亮度定制您的观看体验，让您轻松适应任何照明环境。
规格参数
| Keywords: | 14″ TFT Screen |
| Resolution: | 1920*1200 Pixels |
| LCD Size: | 307.29*198.15 mm |
| AA Dimension: | 301.59*188.49 mm |
| LCD Interface: | 2 Lane EDP Interface With 2.7Gbps Link Rates |
| CTP Interface: | IIC |
| Surface Luminance: | 300 Cd/m2 – 1000 Cd/m2 |
| Touch Screen: | CTP电容触摸屏 (Capacitive Touch Screen) |
| LED Lifetime: | 40,000 Hours |
| Operating Temp.: | –0℃ To +50℃ |
| Display Type: | IPS Full Viewing Angles |
| Compliance: | REACH & RoHS Compliant |
产品结构图
接口连接器的引脚分配
| Pin No. | Symbol | Description |
| 1 | NC | No Connection |
| 2 | H_GND | Ground |
| 3 | LANE1_N | eDP RX Channel 1 Negative |
| 4 | LANE1_P | eDP RX Channel 1 Positive |
| 5 | H_GND | Ground |
| 6 | LANE0_N | eDP RX Channel 0 Negative |
| 7 | LANE0_P | eDP RX Channel 0 Positive |
| 8 | H_GND | Ground |
| 9 | AUX_CH_P | eDP AUX CH Positive |
| 10 | AUX_CH_N | eDP AUX CH Negative |
| 11 | H_GND | Ground |
| 12 | LCD_VCC | Power Supply, 3.3V (typ.) |
| 13 | LCD_VCC | Power Supply, 3.3V (typ.) |
| 14 | NC | No Connection |
| 15 | H_GND | Ground |
| 16 | H_GND | Ground |
| 17 | HPD | Hot Plug Detect Output |
| 18 | BL_GND | LED Ground |
| 19 | BL_GND | LED Ground |
| 20 | BL_GND | LED Ground |
| 21 | BL_GND | LED Ground |
| 22 | BL_ENABLE | LED Enable Pin(+3.3V Input) |
| 23 | BL_PWM | System PWM Signal Input |
| 24 | NC | No Connection |
| 25 | NC | No Connection |
| 26 | BL_POWER | LED Power Supply 5V-21V |
| 27 | BL_POWER | LED Power Supply 5V-21V |
| 28 | BL_POWER | LED Power Supply 5V-21V |
| 29 | BL_POWER | LED Power Supply 5V-21V |
| 30 | NC | No Connection |
绝对最大额定值
| Parameter | Symbol | Min. | Max. | Unit |
| Power Supply Voltage | VDD | -0.3 | 4 | V |
| eDP input Voltage | VeDP | 0 | 2 | V |
| Logic Supply Voltage | VIN | VSS-0.3 | VDD+0.3 | V |
| Operating Temperature | TOP | 0 | 50 | °C |
| Storage Temperature | TST | -20 | 60 | °C |
电气规格
| Parameter | Min. | Typ. | Max. | Unit | Remarks | ||
| Power Supply Voltage | VDD | 3.0 | 3.3 | 3.6 | V | Note 1 | |
| Permissible Input Ripple Voltag e | VRF | – 10% VDD | – | +10% VDD | V | @ VDD = 3.3 V | |
| Power Supply Inrush Current | Inrush | – | – | 2 | A | ||
| Power Supply Curren t | Mosaic | IDD | – | – | 181.8 | mA | Note 1 |
| RGB | – | – | 303 | mA | |||
| Power Consumption | Mosaic | PM | – | – | 0.6 | W | |
| RGB | PRGB | – | – | 1.0 | W | ||
| BLU | PBL | – | – | 3.95 | W | Note 2 | |
| Total | PTotal | – | – | 4.55 | W | @Mosaic | |
LED 驱动指导规范
| Parameter | Min. | Typ. | Max. | Unit | Remarks | ||
| LED Forward Voltage | VF | – | – | 2.9 | V | ||
| LED Forward Current | IF | – | 14.5 | – | mA | ||
| LED Power Input Voltage | VLED | 5 | 12 | 21 | V | ||
| LED Power Input Current | ILED | – | – | 208.3 | mA | Note 1 | |
| LED Power Consumption | PLED | – | – | 3.95 | W | ||
| Power Supply Voltage for LED Driver Inrush | Iled inrush | – | – | 2 | A | Note 3 | |
| LED Life-Time | N/A | 30,000 | – | – | Hour | IF = 14.5mA Note 2 | |
| EN Control Le vel | Backlight On | VBL_EN | 2.5 | – | 5.0 | V | |
| Backlight Off | 0 | – | 0.5 | V | |||
| PWM Control Level | High Level | VBL_PWM | 2.5 | – | 5.0 | V | |
| Low Level | 0 | – | 0.5 | V | |||
| PWM Control Frequency | FPWM | 200 | – | 10,000 | Hz | ||
| Duty Ratio | 5 | – | 100 | % | |||
光学规格
| Parameter | Symbol | Condition | Min. | Typ. | Max. | Unit | Remark | |
| Viewing Angle R ange | Horizontal | Θ3 | CR > 10 | 80 | 85 | – | Deg. | Note 1 |
| Θ9 | 80 | 85 | – | Deg. | ||||
| Vertical | Θ 12 | 80 | 85 | – | Deg. | |||
| Θ6 | 80 | 85 | – | Deg. | ||||
| Luminance Contrast Ratio | CR | Θ = 0。 | 600 | 800 | – | Note 2 | ||
| Luminance of W hite | 5 Points | Yw | Θ = 0。 ILED = 14.5mA | 255 | 300 | – | cd/m2 | Note 3 |
| White Luminanc e Uniformity | 5 Points | ΔY5 | 80 | – | – | % | Note 4 | |
| 13 Points | ΔY13 | 60 | – | – | % | |||
| White Chromaticity | Wx | Θ = 0。 | 0.283 | 0.313 | 0.343 | Note 5 | ||
| Wy | 0.299 | 0.329 | 0.359 | |||||
| Reproduction of Color | Red | Rx | Θ = 0。 | Typ.-0.03 | 0.589 | Typ.+0.03 | ||
| Ry | 0.366 | |||||||
| Green | Gx | 0.354 | ||||||
| Gy | 0.569 | |||||||
| Blue | Bx | 0.163 | ||||||
| By | 0.120 | |||||||
| Color Gamut | Min | 45 | – | % | ||||
| Response Time (Rising + Falling) | TRT | Ta= 25℃ Θ = 0。 | – | 20 | 25 | ms | Note 6 | |
| Cross Talk | CT | Θ = 0。 | – | – | 2.0 | % | Note 7 | |
产品图片
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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