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121TDGP03 Tianma Original Touch Screen Panel
121TDGP03 Tianma Original Touch Screen Panel
The 121TDGP03 is a high-performance 12.1-inch industrial TFT-LCD module from Tianma that features an integrated touch screen panel, providing an all-in-one interactive display solution. This module offers a crisp WXGA (1280 x 800) resolution and a 16:10 aspect ratio, delivering vibrant visuals with a high contrast ratio of 1000:1. Utilizing Tianma's proprietary SFT (Super Fine Technology), it ensures ultra-wide viewing angles of 85°/85°/85°/85° for consistent color accuracy. The panel is equipped with a long-life WLED backlight system (50,000 hours) and is designed to operate reliably in harsh conditions with a wide temperature range of -20°C to +70°C, utilizing an LVDS interface for high-speed signal transmission.
The 121TDGP03 stands out for its seamless interactive integration, combining high-end display quality with a responsive touch interface that is optimized for industrial and medical environments. A key highlight is its rugged touch sensor design, which maintains sensitivity and accuracy even in demanding settings where durability is paramount. Its SFT/IPS wide-viewing technology eliminates color distortion, ensuring that interactive buttons and critical data remain perfectly legible from any perspective. With its wide temperature resilience and slim mechanical profile, this module is the ideal choice for advanced human-machine interfaces (HMI), medical diagnostic terminals, and ruggedized outdoor kiosks requiring a stable and long-lifecycle touch solution.
121TDGP03 Tianma Touch Screen Panel Specification ：
| Parameter | Specification |
| Panel Brand | Tianma |
| Model | 121TDGP03 |
| Screen Size | 12.1 inch |
| Resolution | 1280 (RGB) × 800 (WXGA) |
| Touch Technology | Projected Capacitive (PCAP) / Multi-touch |
| Display Mode | SFT (IPS), Normally Black, Transmissive |
| Active Area | 261.12 × 163.2 mm |
| Luminance | 400 - 450 cd/m² (Typ.) |
| Contrast Ratio | 1000:1 (Typ.) |
| Viewing Angle | 85/85/85/85 (Typ.) (CR≥10) Left/Right/Up/Down |
| Interface Type | LVDS (Display) + USB/I2C (Touch) |
| Backlight | WLED (with LED Driver) |
| Surface Treatment | Hard Coating / Anti-fingerprint |
| Operating Temperature | -20 ~ 70 °C |
121TDGP03 Tianma Touch Screen Panel Applications:
Interactive industrial HMI control panels
Medical imaging and diagnostic touch monitors
Point-of-Sale (POS) and retail checkout systems
Self-service information and ticketing kiosks
Smart building and home automation interfaces
FAQ:
Is this 12.1-inch touch screen in stock? When can it be shipped after placing an order?
We currently have it in stock. Typically, it can be inspected and shipped within 1-3 working days after receiving payment.
Can this touch screen directly match Tianma's 12.1-inch LCDs? Do you provide the controller board?
This touch screen is designed to be highly compatible with Tianma's 12.1-inch LCD series. We can provide a USB or I2C interface controller board upon request
Can you guarantee it is an original Tianma product? Do you support sample testing?
We guarantee to supply only 100% original brand-new Tianma products. We support a minimum order quantity (MOQ) of 1 piece for prototype testing and compatibility verification.
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