TFT-H101A21WSIGHKN40 | 10.1-Inch Sunlight Readable TFT LCD 1024x600 RGB Interface 1000nits Display
Crafted for demanding outdoor environments, this 10.1-Inch Sunlight Readable TFT LCD delivers exceptional visual performance under direct sun. With a high-brightness backlight rated at 1000 cd/m², the 10.1-Inch Sunlight Readable TFT LCD ensures clear content visibility even on glare-filled days. The display adopts IPS free-viewing technology, offering consistent colors and contrast from wide angles—ideal for public kiosks, automotive dashboards, and industrial control panels where the 10.1-Inch Sunlight Readable TFT LCD must be viewed from different positions.
Boasting a native resolution of 1024x600 pixels, this 10.1-Inch Sunlight Readable TFT LCD renders sharp text and vivid graphics. Its mechanical outline is engineered for compact integration, while the active area measures accordingly to maximize screen real estate. The module incorporates an RGB interface via a 40-pin FPC, ensuring seamless connection to common embedded systems. Operating reliably from -20℃ to 70℃ and featuring anti-static ESD protection up to 8KV, the 10.1-Inch Sunlight Readable TFT LCD withstands harsh weather and electrostatic discharge events. The supply voltage is set at 3.3V, making it compatible with low-power logic levels. Whether for marine navigation, roadside signage, or handheld field equipment, this 10.1-Inch Sunlight Readable TFT LCD offers the durability and readability required for round-the-clock outdoor applications. By combining sunlight robustness with stable mechanical and electrical characteristics, the 10.1-Inch Sunlight Readable TFT LCD stands out as a reliable visual solution where ordinary displays would wash out or overheat. Its design prioritizes both performance and longevity, positioning the 10.1-Inch Sunlight Readable TFT LCD as a top choice for engineers seeking a drop-in display that excels in high-ambient-light conditions.
10.1-Inch Sunlight Readable TFT LCD TFT LCD display module dimensions

TFT-H101A21WSIGHKN40 10.1-Inch Sunlight Readable TFT LCD Module pin description
| Pin NO. | Symbol | Description |
|---|---|---|
| 1 | LEDK | LED cathode |
| 2 | LEDA | LED anode |
| 3 | GND | Power supply ground |
| 4 | VCI | Power supply |
| 5~12 | DR0~7 | Red data bus |
| 13~20 | DG0~7 | Green data bus |
| 21~28 | DB0~7 | Blue data bus |
| 29 | GND | Power supply ground |
| 30 | PCLK | Pixel clock input pin |
| 31 | NC | Not connected |
| 32 | HSD | Horizontal sync signal, default is negative polarity |
| 33 | VSD | Vertical sync signal, default is negative polarity |
| 34 | DEN | Data input enable. Display access is enabled when DE is high. |
| 35 | RESX 1 | Spare reset pin. It is recommended to connect to I/O control. |
| 36 | GND | Power supply ground |
| 37 | RESX 2 | Reset pin. Built-in RC circuit can be left unconnected. It is recommended to connect to I/O control. |
| 38 | NC | Not connected |
| 39 | NC | Not connected |
| 40 | NC | Not connected |
10.1-Inch Sunlight Readable TFT LCD Module Display screen, backlight, reference wiring diagram
1、Display Pin Definition Description-RGB interface

2、Backlight Driver Module

3、Cap Touch Panel Pin Definition Connection Ref.

TFT-H101A21WSIGHKN40 10.1-Inch Sunlight Readable TFT LCD Module Backlight module size

10.1-Inch Sunlight Readable TFT LCD Module backlight operating conditions
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Forward voltage | VF | constant current | -1.5 | 18 | +1.5 | V |
| Forward current | IF | constant current | - | 280 | - | mA |
| Luminance (without TP) | Lv | 1000 cd/m² | - | 1000 | - | cd/m² |
| Luminance (with CTP) | Lv | Have CTP | -150 | 800 | +150 | cd/m² |
| Luminance (with RTP) | Lv | Have RTP | - | - | - | cd/m² |
| LED life time | Hr | Ta=25±3℃ | 20,000 | 30,000 | - | Hour |
Test results of ultra-high brightness TFT LCD display
We conducted real-world testing on this 10.1-Inch Sunlight Readable TFT LCD, and the results showed that its performance exceeded expectations. Without a touchscreen, the measured brightness of this 10.1-Inch Sunlight Readable TFT LCD reached 1100 nits, an improvement of approximately 10% compared to the 1000 cd/m² stated in the specifications. This significant performance gain allows the 10.1-Inch Sunlight Readable TFT LCD to deliver extremely clear and vibrant visuals even under direct sunlight.
What does 1100 nits of brightness mean for a 10.1-Inch Sunlight Readable TFT LCD? In bright outdoor conditions, ordinary displays often suffer from severe glare, grayscale inversion, and reduced contrast. However, this 10.1-Inch Sunlight Readable TFT LCD, with its actual brightness of up to 1100 nits, easily overcomes strong ambient light interference. Whether used in vehicle navigation, outdoor handheld terminals, smart charging stations, or industrial control panels, users can read text, maps, or data waveforms on this 10.1-Inch Sunlight Readable TFT LCD without needing to shield the screen.
Beyond high brightness, this 10.1-Inch Sunlight Readable TFT LCD also features IPS full-viewing-angle technology, ensuring true color and stable contrast from any angle. In outdoor tests—even under midday sunlight—the white background remained pure, text edges were sharp, and details were clearly visible. This brightness level also enhances readability near reflective surfaces like water, snow, or glass.
While 1000 cd/m² is the baseline for sunlight readability, the actual 1100 nits of this 10.1-Inch Sunlight Readable TFT LCD further improves reliability and viewing comfort. Combined with a wide temperature range (-20~70℃) and 8KV anti-static protection, this 10.1-Inch Sunlight Readable TFT LCD delivers stable all-weather outdoor operation. For devices requiring long-term use under strong light, the 1100 nits measured brightness of this 10.1-Inch Sunlight Readable TFT LCD is undoubtedly a reliable core advantage.
Choose Hotdisplay as your display solution partner
As a professional LCD manufacturer, we are deeply rooted in the display technology field, committed to providing global customers with one-stop, customized LCD display solutions. Whether you require specific size, brightness, interface type, or special touch functions and structural designs, we can respond to your needs throughout the entire process from R&D to production. From sunlight-readable high-brightness screens to industrial-grade wide-temperature screens, from standard products to fully customized solutions—we ensure that every screen is precisely matched to your application scenario. Choosing us means you gain not only a display component, but also a deeply collaborative technology partner. Welcome to inquire and let's create your ideal display together.
10.1-Inch Sunlight Readable TFT LCD 1024x600 RGB Interface 1000nits Display Now Available!
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