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
| Display Size: | 27-inch | Resolution: | 3840×2160 (UHD) |
| Surface Luminance: | 1000 Cd/m² (Typical) | Interface: | 4-Lane EDP 1.4 (5.4Gbps) |
| Contrast Ratio: | 1000:1 (Typical) | Pin Number: | 30pins |
| Viewing Angle: | 89° (CR>10, All Directions) | Color Depth: | 1.07 B (8bit+A-FRC) |
| Power Supply: | 10V ±1V (Logic), 24V (Backlight) | Operating Temp.: | 0℃ To +50℃ |
| Storage Temp.: | -20℃ To +60℃ | Backlight Lifetime: | 30,000 Hours (L70 @ 25°C) |
| Response Time: | 14ms (GTG Typical) | Compliance: | RoHS, Halogen-Free, REACH |
| Highlight: | 60Hz UHD Industrial TFT LCD, 3840x2160 UHD Industrial TFT LCD, 27” UHD Industrial TFT LCD | ||
用于关键应用的超高清工业显示器
SFTO2700B-7125AN是一款27英寸超高清TFT液晶显示模块,专为工业自动化、医学成像和专业可视化系统设计。该模块具有3840×2160的分辨率和1000cd/m²的亮度,在高环境光条件下仍能提供卓越的清晰度,同时符合严格的欧盟/美国工业标准。
关键技术优势
✅ 工业级可靠性
• 宽广的工作范围:在0°C至+50°C的温度范围内,经过验证,其垂直/水平视角可达85%。
• 强劲背光:双边LED灯条(典型电压37.2V),使用寿命长达30,000小时(25°C时亮度降至70%)。
• ESD加固:±15kV空气放电/±8kV接触放电保护(IEC 61000-4-2)。
✅ 高级视频性能
• 10位色深:通过8位+A-FRC技术呈现10.7亿种色彩,NTSC色域覆盖率达90%。
• eDP 1.4接口:4通道5.4Gbps链路速率,支持热插拔检测(HPD)信号和自适应同步(40-60Hz)。
• 低串扰:精确灰度渲染偏差<2%。
✅ 专为嵌入式集成而设计
• 简化电源排序:HPD超时控制(2毫秒)确保启动稳定性。
• PWM调光:亮度调节的频率范围为100–500Hz。
• 防眩光硬质涂层:3H表面硬度,减少强光下的反射。
关键规格深度剖析
• 光学均匀性:根据MIL-STD标准,9点网格内白色亮度均匀性达到85%。
• 电源效率:最大功耗59.6W(BLU + 逻辑),具有涌入电流保护功能。
• 机械精度:边框宽度≤13.74mm,兼容VESA安装。
• 信号完整性:线对内偏斜<150ps,AUX通道0.98 UI眼图宽度。
合规性与持久性
▸ 完全符合RoHS 2011/65/EU和REACH 1907/2006/EC标准。
▸ 经过240小时温度循环(-20°C↔60°C)、50G冲击和1.2Grms振动的验证。
系统工程师请下载完整数据表中的引脚图(CN1:30针eDP,CN101:14针BLU)和电源时序流程图。兼容Parade DP501发射器。
机械尺寸
| Parameter | Specification | Unit |
| Active area | 596.736(H)×335.664(V) | mm |
| Number of pixels | 3840(H)×2160(V) | pixels |
| Pixel pitch | 0.1554(H)×0.1554(V) | mm |
| Pixel arrangement | RGB Vertical stripe | |
| Color Depth | 1.07 B(8bit+A-FRC) | colors |
| Display mode | Normally Black | |
| Dimensional outline | 630.0(H)×368.2(V)×20.98(Depth) | mm |
| Weight | 3340(typical) | g |
| Bezel width (L/R/U/D) | 13.71/13.71/13.74/13.74 | mm |
| Surface Treatment | Haze 25%,3H | |
| Back-light | Long side,2-LED Lighting Bar type |
电气规格
| Parameter | Min. | Typ. | Max. | Unit | |
| Power Supply Voltage | VDD | 9 | 10.0 | 11 | V |
| Power Supply Current | DD | - | 460 | 900 | |
| In-Rush Current | IRUSH | - | 2.0 | 3.0 | |
| Permissible Input Ripple Voltage | VRF | - | - | 400 | |
| High Level Differential Input Threshold Voltage | VIH | - | - | +100 | |
| Low Level Differential Input Threshold Voltage | VIL | -100 | - | mV | |
| Differential input voltage | |VID | | 100 | - | 600 | mV |
| Differential input common mode voltage | Vcm | 0 | 2 | ||
| Power Consumption | PD | - | 4.6 | 9 | W |
| 55 | 58 | W | |||
| Ptotal | - | 59.6 | - | W | |
背光单元规格
| Parameter | Min. | Typ. | Max. | Unit | |
| LED Light Bar Input Voltage Per Input Pin | VPIN | 33.6 | 37.2 | 39.6 | V |
| LED Light Bar Input Current Per Input Pin | IPIN | - | 110 | mA | |
| LED Power Consumption | PBL | - | 55 | 58 | W |
| LED Life-Time | - | 30,000 | - | Hrs | |
LCD模块光学规格
| Parameter | Symbol | Condition | Min. | Typ | Max. | Unit | |
| Viewing Angle range | Horizontal | Θ3 | 85 | 89 | - | Deg. | |
| Θ9 | 85 | 89 | - | Deg. | |||
| Vertical | Θ12 | 85 | 89 | - | Deg. | ||
| Θ6 | 85 | 89 | - | Deg. | |||
| Luminance Contrast ratio | CR | Θ = 0.(Center) Normal Viewing Angle | 700 | 1000 | |||
| Luminance of White | 800 | 1000 | - | cd/m2 | |||
| White luminance uniformity | 80 | 85 | % | ||||
| Reproduction of color | 0.283 | 0.313 | 0.343 | - | |||
| Wy | 0.299 | 0.329 | 0.359 | - | |||
| Rx | 0.646 | 0.676 | 0.706 | - | |||
| Ry | 0.269 | 0.299 | 0.329 | - | |||
| Green | Gx | 0.197 | 0.227 | 0.257 | - | ||
| Gy | 0.649 | 0.679 | 0.709 | - | |||
| Blue | Bx | 0.123 | 0.153 | 0.183 | - | ||
| By | 0.029 | 0.059 | 0.089 | - | |||
| Response Time | GTG | Tg | 14 | 20 | ms | ||
| Cross Talk | CT | - | - | 2.0 | % | ||
引脚定义
| Pin No | Symbol | Function |
| 1 | VDD | Power Supply (10.0V) |
| 2 | VDD | Power Supply (10.0V) |
| 3 | VDD | Power Supply (10.0V) |
| 4 | VDD | Power Supply (10.0V) |
| 5 | VDD | Power Supply (10.0V) |
| 6 | GND | Ground |
| 7 | GND | Ground |
| 8 | NC | SCL PGMA |
| 9 | NC | SDA PGMA |
| 10 | GND | GND |
| 11 | HPD | Hot Plug Detection Signal |
| 12 | GND | Ground |
| 13 | DAUXN | Negative Signal for Auxiliary C |
| 14 | DAUXP | Positive Signal for Auxiliary C |
| 15 | GND | Ground |
| 16 | DRX0P 9 | Positive Signal For eDP Lane0 |
| 17 | DRX0N | Negative Signal For eDP Lane0 |
| 18 | GND | Ground |
| 19 | DRX1P | Positive Signal For eDP Lane1 |
| 20 | DRX1N | Negative Signal For eDP Lane1 |
| 21 | GND | Ground |
| 22 | GRX2P | Positive Signal For eDP Lane2 |
| 23 | DRX2N | Negative Signal For eDP Lane2 |
| 24 | GND | Ground |
| 25 | DRX3P | Positive Signal For eDP Lane3 |
| 26 | DRX3N | Negative Signal For eDP Lane3 |
| 27 | GND | Ground |
| 28 | GND | Ground |
| 29 | NC | No connection |
| 30 | BIST | BIST Function |
产品图片


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