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
产品概述
SF-TO700PY-8994A-T TFT LCD 模块是一款 7 英寸对角线显示屏,分辨率为 800×480,提供全彩功能以及电阻式触摸屏 (RTP)。该模块具有 24 位 RGB 接口,模块尺寸为 164.9x100x6.8 毫米,有效区域尺寸为 153.84×85.63 毫米。它集成了模块上的 EK9716BD4 + EK73002AB2 控制器,并在 2.6V 至 3.3V 的逻辑电源电压范围内运行,典型值为 2.8V。
SF-TO700PY-8994A-T 的工作温度范围为 -20℃ 至 +70℃,存储温度范围为 -30℃ 至 +80℃,亮度为 300 cd/m2。如果您需要调整亮度,请联系我们获取进一步的技术支持,因为我们可以将表面亮度提高到 1000 尼特。
规格参数
| Product: | 7 Inch TFT Touch LCD |
| Resolution: | 800×480 Pixels |
| Interface: | RGB 24 Bits |
| Outline Dimension: | 164.9x100x6.8 mm |
| Touch Screen: | With Resistive Touch Screen |
| Cover Glass Dimension: | Customizable |
| Viewing Direction: | 6 O’clock |
| Pin Number: | 50 Pins |
| Connection: | Plugging |
| Surface Luminance: | 300 Cd/m2(nits) |
| LED Lifetime: | 40,000 Hours |
| Compliance: | REACH & RoHS Compliant |
外形结构图


接口引脚定义
| Pin | Symbol | Function |
| 1~2 | A | Power supply for backlight |
| 3~4 | K | Backlight ground |
| 5 | GND | Power ground |
| 6 | VCOM | Common voltage |
| 7 | VCC | Power for Digital Circuit |
| 8 | MODE | DE/SYNC mode select |
| 9 | DE | Data Input Enable |
| 10 | VS | Vertical Sync Input |
| 11 | HS | Horizontal Sync Input |
| 12-19 | B7 – B0 | Blue data(MSB) |
| 20-27 | G7 – G0 | Green data(MSB) |
| 28-35 | R7 – R0 | Red data(MSB) |
| 36 | GND | Power Ground |
| 37 | DCLK | Sample clock |
| 38 | GND | Power Ground |
| 39 | L/R | Left / right selection |
| 40 | U/D | Up/down selection |
| 41 | VGH | Gate ON Voltage |
| 42 | VGL | Gate OFF Voltage |
| 43 | AVDD | Power for Analog Circuit |
| 44 | RESET | Global reset pin. |
| 45 | NC | No connection |
| 46 | VCOM | Common Voltage |
| 47 | DITHB | Dithering function |
| 48 | GND | Power Ground |
| 49~50 | NC | No connection |
产品图片



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