设计图纸
JicTech 12.3-inch WUXGA TFT LCD Display Module with Capacitive Touch (Model: RT123TC31I-A1)
概述
The RT123TC31I-A1 is a high-performance 12.3-inch TFT LCD module designed for applications requiring high brightness, reliable operation, and interactive touch capability. With WUXGA resolution (1920×720), integrated 5-point capacitive touch, and a wide operating temperature range, it is an ideal display solution for automotive, industrial, and commercial systems.
主要功能
12.3-inch WUXGA Display: 1920×720 resolution with 16.7M colors
高亮度: 800 nits typical for outdoor and high-ambient-light viewing
Capacitive Touch Panel: 5-point touch with USB interface (ILI2511 controller)
Wide Operating Temperature: -30°C to +85°C for harsh environments
High Contrast & Uniformity: 1000:1 contrast ratio, 80% luminance uniformity
快速响应时间: 25ms typical (Tr+Tf)
2-Port LVDS Interface: Stable signal transmission with DE mode support
Robust Reliability: Compliant with industrial environmental and ESD tests
符合 RoHS 规范: Environmentally friendly construction
一般规格
| 参数 | 规格 |
|---|---|
| 显示屏尺寸 | 12.3″ (Diagonal) |
| 活动区域 | 292.32 × 109.62 mm |
| 决议 | 1920 × 720 pixels (HD) |
| 像素间距 | 0.1523 × 0.1523 mm |
| 颜色深度 | 16.7 million (8‑bit) |
| 显示模式 | Normally Black TFT |
| 技术 | a‑Si TFT |
| 界面 | 2‑port LVDS |
| Touch Controller | ILI2511 (USB) |
| 观看方向 | ALL (178° H / 178° V) |
机械规格
| 参数 | 规格 |
|---|---|
| Outline Dimensions (W×H×D) | 313.40 × 135.86 × 10.52 mm |
| 活动区域 | 292.32 × 109.62 mm |
| With/Without Touch | With CTP |
| 重量 | 476 g |
| Backlight LEDs | 80 LEDs (edge-lit) |
可靠性和环境测试
| No. | 测试项目 | 条件 |
|---|---|---|
| 1 | 高温操作 | Ts = +85 °C, 96 hrs |
| 2 | 低温操作 | Ta = –30 °C, 96 hrs |
| 3 | 高温存储 | Ta = +95 °C, 120 hrs |
| 4 | 低温存储 | Ta = –40 °C, 120 hrs |
| 5 | 湿度存储 | Ta = +60 °C, ≤90 %RH, 120 hrs |
| 6 | 热冲击 | –40 °C ↔ +95 °C, 30 min each, 30 cycles |
| 7 | 静电消散（操作） | 空气 ±8 kV，接触 ±4 kV |
| 8 | Vibration (Non‑Op.) | 10–55 Hz, 1.0 mm, 2 hrs/axis |
| 9 | Shock (Non‑Op.) | 60 G, 6 ms, 3 times/axis |
| 10 | Package Drop Test | 80 cm height, corners & edges |
绝对最大额定值
| 项目 | 符号 | 最小 | 最大 | 单位 |
|---|---|---|---|---|
| 电源电压 | VDD | -0.3 | 4.0 | V |
| 工作温度. | TOPR | -30 | 85 | °C |
| 存储温度. | TSTG | –40 | 95 | °C |
技术规格
活动区域: 292.32mm (W) × 109.62mm (H)
像素间距: 0.1523mm × 0.1523mm
亮度: 800 cd/m² (typical)
视角: 85° (all directions, CR≥10)
电源: 3.3V (logic), LED forward voltage 30V (typical)
背光: 80 LEDs, constant current drive
Touch Interface: USB (5V power)
尺寸: 313.40mm (W) × 135.86mm (H) × 10.52mm (D)
重量: 476g
应用
Automotive infotainment and cluster displays
工业人机界面和控制面板
Portable medical devices and diagnostic equipment
Outdoor kiosks and information displays
Gaming monitors and embedded systems
定制与支持
JicTech 为中小型批量项目提供量身定制的解决方案，包括
Touch panel customization (glass thickness, surface treatment)
Optical bonding for enhanced durability and visibility
Brightness and color temperature adjustment
机械改装（安装孔、边框设计）
Firmware and interface configuration
环境硬化（保形涂层、耐高温）
可靠性与测试
The module undergoes rigorous environmental tests, including high/low temperature operation, thermal shock, vibration, and ESD protection, ensuring reliable performance in demanding conditions.
为什么选择 JicTech？
With extensive experience in display module design and manufacturing, JicTech provides reliable, high-quality display solutions backed by responsive technical support and flexible customization options. We are committed to helping you integrate advanced display technology into your products efficiently and effectively.
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