Hero区域
主标题: TFT LCD Screens — Full-Color Displays from 2.4″ to 15.6″ for Any Application
副标题: High-resolution TFT LCD modules with flexible interface options and optional integrated touch — designed for medical, industrial, automotive, and consumer applications.
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产品概述
TFT (Thin Film Transistor) LCD technology delivers the full-color, high-resolution display performance that modern products demand. Unlike monochrome LCD technologies, TFT displays use an active matrix architecture — with a dedicated transistor for each pixel — to achieve fast refresh rates, high contrast ratios, and vivid color reproduction. Relialink’s TFT LCD range covers diagonal sizes from 2.4″ to 15.6″ with resolutions from 240×320 QVGA to 1920×1080 Full HD.
Our TFT lineup serves a wide range of application requirements. Compact 2.4″ to 4.3″ modules with SPI or RGB interfaces are ideal for embedded products with small form factors. Mid-size 5″ to 10.1″ panels with MIPI DSI or RGB interfaces are widely used in handheld terminals, HMI panels, and medical devices. Larger 10.1″ to 15.6″ panels with LVDS or eDP interfaces serve industrial workstations, medical monitoring stations, and kiosk applications.
Capacitive touch (multi-touch, 10-point) and resistive touch options are available pre-integrated on most TFT modules, with PCAP controller IC and FPC connector ready for direct MCU connection. High-brightness variants (500–2,000 nits) are available for outdoor and semi-outdoor applications requiring sunlight readability.
All TFT modules are manufactured at Relialink’s ISO 9001:2015 certified Shenzhen facility and comply with RoHS, CE, and FCC requirements. Custom sizes, interfaces, brightness levels, and touch configurations are available for OEM customers.
技术特点
- ✓Full Color Display: 16.7 million colors (24-bit RGB) for vivid, accurate color reproduction
- ✓Wide Size Range: 2.4″ to 15.6″ diagonal — one supplier for all your TFT needs across product lines
- ✓Multiple Interface Options: RGB, MIPI DSI, LVDS, SPI — compatible with virtually any application processor or MCU
- ✓Integrated Touch Options: Capacitive (multi-touch PCAP) or resistive touch overlay, pre-integrated and tested
- ✓High Brightness Available: Standard 250–400 nits, high-brightness 500–2,000 nits for outdoor and industrial use
- ✓Wide Temperature Options: Extended -20°C to +70°C and automotive-grade -40°C to +85°C variants available
规格参数表
| 参数 | 范围 / 选项 |
|---|
|——|———–|
| Diagonal Size | 2.4", 2.8", 3.5", 4.0", 4.3", 5.0", 7.0", 8.0", 10.1", 12.1", 15.6" |
|---|---|
| Resolution | 240×320, 320×480, 480×800, 800×480, 1024×600, 1280×800, 1920×1080 |
| Interface | SPI, RGB (16/18/24-bit), MIPI DSI (1/2/4-lane), LVDS, eDP |
| Touch Options | None, Resistive (4-wire), Capacitive (PCAP, 5/10-point) |
| Brightness | 250–400 nits (standard), 500–2,000 nits (high-brightness) |
| Contrast Ratio | 500:1 (typical), up to 1000:1 |
| Viewing Angle | 160°/140° (H/V), IPS option available |
| Operating Temperature | 0°C to +50°C / -20°C to +70°C / -40°C to +85°C |
| Compliance | RoHS, CE, FCC |
应用场景
1. Medical Monitors & Equipment: Patient monitors, ventilators, ultrasound machines, and infusion pump displays use TFT LCDs for clear, color-coded vital sign data. We supply with extended temperature ratings, long-term availability commitments, and full quality documentation.
2. Industrial HMI Panels: Factory automation control panels, machine operator interfaces, and supervisory displays use 7″–15.6″ TFT panels for multi-parameter visualization with touch operation.
3. Automotive Infotainment: Dashboard information displays, rear-seat entertainment screens, and EV charging station interfaces use automotive-grade TFT modules with wide temperature range and vibration resistance.
4. POS Terminals & Kiosks: Customer-facing retail displays and self-service terminals use 7″–15.6″ TFT panels with capacitive touch for reliable, high-traffic interaction.
5. Smart Home Controllers: Wall-mounted smart home hubs, video doorbells, and home automation panels use compact 3.5″–7″ TFT displays with capacitive touch.
6. Outdoor Equipment: EV chargers, parking payment terminals, and outdoor information kiosks require high-brightness (700–2,000 nits) TFT displays with anti-glare treatment for daylight readability.
可选配置
- ✓IPS (In-Plane Switching) panel for 178° wide viewing angle
- ✓Anti-glare (AG) or anti-reflection (AR) surface treatment
- ✓High brightness (500–2,000 nits) backlight
- ✓Cover glass bonding (OCA/OCR optical bonding for outdoor/industrial use)
- ✓Wide temperature range (-40°C to +85°C)
- ✓Custom outline dimensions and FPC routing
- ✓Integrated touch controller (I2C or SPI output to host MCU)
文档下载
- ✓Datasheet: TFT LCD Module Datasheet (PDF)
- ✓Drawing: Mechanical & Electrical Drawing
- ✓Integration Guide: Interface timing and initialization notes
相关产品
- ✓[OLED Display Modules](/products/oled-display/)
- ✓[Custom Display Solutions](/custom-display/)
- ✓[LED Backlight Modules](/products/led-backlight/)
CTA
标题: Ready to Evaluate or Order?
描述: Sample units with 1–2 week delivery. Engineering support included. MOQ 100 units for standard products.
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FAQ
Q1: What is the difference between RGB and MIPI DSI interfaces? A: RGB interface sends pixel data in parallel over 16, 18, or 24 signal lines — simple and widely supported by older SoCs and FPGAs. MIPI DSI is a high-speed serial interface that uses fewer pins (typically 4–10 lines for a 4-lane configuration) and supports higher resolutions at lower power. Most modern application processors (NXP i.MX, Rockchip, Allwinner, etc.) support MIPI DSI natively. Please consult your SoC datasheet and contact us to confirm interface compatibility.
Q2: Can I order a TFT module with optical bonding for outdoor use? A: Yes. Optical bonding (OCA or OCR adhesive between the TFT panel and cover glass) significantly improves sunlight readability by eliminating the air gap that causes internal reflection. We offer optically bonded TFT modules for outdoor, industrial, and automotive applications. Lead time is slightly longer for bonded assemblies — typically 3–4 weeks for samples.