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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