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3.5 Inch 1000nit High Brightness IPS TFT LCD Module - China Suppliers and Factory Direct Offer
Product Description
H035BQ54I1K202 is a high-brightness 3.5-inch TFT LCD module featuring an IPS panel with full viewing angle, 320×240 resolution, and an impressive 1000 nit brightness — ensuring clear visibility even under strong ambient light.
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IPS Full Viewing AngleWide-angle display with 16.7M color depth for vivid, accurate visuals.
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1000 Nit High BrightnessText and images remain clearly visible even in direct sunlight.
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24-bit RGB + SPI 54-PinFlexible interface for seamless integration with various host systems.
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-20℃ to +70℃ OperationIndustrial-grade temperature range; wider range available on request.
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Optional Touch ScreenCan be optionally equipped with a resistive or capacitive touch panel.
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Wide Application RangeIndustrial control, medical devices, automotive electronics, consumer electronics, and more.
In industrial control and automation, it serves as a display interface for control panels, monitoring systems, and testing instruments, presenting data and operation instructions in real time. In consumer electronics and smart devices, it is used in portable media players, electronic dictionaries, and smart home control panels. In medical and professional equipment, it displays measurement data and user prompts in portable devices such as blood glucose meters and blood pressure monitors. It is also applicable in automotive electronics, outdoor handheld instruments, and other fields.
Mechanical Drawing
Specification Parameters
| Feature | Spec |
|---|---|
| Model Name | H035BQ54I1K202 |
| LCD Size | 3.5 inch |
| Display Format | 320 (RGB) × 240 |
| Interface | 24bit-RGB + SPI 54pin |
| Driver IC | TBD |
| Viewing Direction | ALL IPS |
| Color Depth | 16.7M |
| Luminance | 1000 nits High Brightness |
| Touch Screen | None, optional |
| LCM (W × H × D) (mm) | 76.90 × 63.9 × 3.26 |
| Active Area (mm) | 70.08 × 52.56 |
| Operating Temperature | -20℃ ~ +70℃ |
| Storage Temperature | -30℃ ~ +80℃ |
| Operating Voltage | 18V |
Interface Definition
| No. | Symbol | Description |
|---|---|---|
| 1, 2 | VBL- | Backlight LED Cathode |
| 3, 4 | VBL+ | Backlight LED Anode |
| 5 | YU | Touch panel up side |
| 6 | XR | Touch panel right side |
| 7 | NC | NC |
| 8 | RESET | Reset Signal pin ("Low" is enable) |
| 9 | SPENB | Chip select |
| 10 | SPCK | Serial Clock |
| 11 | SPDA | Serial Data |
| 12–19 | B0~B7 | Data bus |
| 20–27 | G0~G7 | Data bus |
| 28–35 | R0~R7 | Data bus |
| 36 | HSYNC | Line Synchronous Signal |
| 37 | VSYNC | Frame Synchronous Signal |
| 38 | DOTCLK | Dot-clock signal and oscillator source |
| 39–40 | NC | NC |
| 41–42 | VDD | Power supply for logic operation |
| 43 | YD | Touch panel bottom side |
| 44 | XL | Touch panel left side |
| 45–47 | NC | — |
| 48 | IF2 | Control the input data format / floating |
| 49 | IF1 | Control the input data format |
| 50 | IF0 | Control the input data format |
| 51 | NC | NC |
| 52 | DEN | Display enable signal |
| 53–54 | GND | System Ground |
Frequently Asked Questions
❓What is the resolution and panel type of the H035BQ54I1K202?
The H035BQ54I1K202 features a 320×240 resolution and uses an IPS panel, which provides a full viewing angle and 16.7M color depth for accurate, vivid display performance.
❓What interface does this 3.5-inch TFT LCD module use?
This module uses a 24-bit RGB + SPI 54-pin interface, offering flexible connectivity for industrial and embedded system designs.
❓Can the H035BQ54I1K202 be used in outdoor or high-brightness environments?
Yes. With a luminance of 1000 nits, this display is well-suited for outdoor use and environments with strong ambient light, ensuring content remains clearly readable.
❓Does this LCD module support touch screen functionality?
Touch screen support is optional and not included by default. Customers can request touch panel integration when placing a customized order.
❓What is the operating temperature range of this display?
The standard operating temperature range is -20℃ to +70℃, with a storage temperature range of -30℃ to +80℃. Industrial-grade variants supporting wider temperature ranges are available upon request.
❓What are the typical application fields for the H035BQ54I1K202?
This module is widely used in industrial control panels, medical devices (e.g., blood glucose meters, blood pressure monitors), consumer electronics, smart home systems, automotive electronics, and outdoor handheld instruments.