A one-stop solution to your LCD product confusion, FAQ helps you save time and worry

Many models integrate capacitive or resistive touch for intuitive user interaction.

Yes, customization includes adjustments to size, resolution, and FPC design.

They are available in various sizes, from compact to medium, to fit different device needs.

Their self-luminous technology delivers deep blacks, vibrant colors, and high contrast (1,000,000:1).

They provide wide viewing angles, ensuring clear visibility from multiple positions.

Absolutely, their thin, lightweight design and low power use suit portable gadgets.

Yes, resolution can be customized to meet the specific needs of different projects.

They range in size from small (e.g., 1.5-inch) to medium, fitting space-constrained devices.

Yes, they consume low power, making them ideal for battery-operated devices.

They function stably from -30℃ to +80℃, suitable for harsh environments.

Yes, customization includes size, interface, and backlight adjustments.

They offer a long lifespan, often exceeding 50,000 hours of continuous use.

They come in various sizes, from small to medium, to fit different device requirements.

They typically have narrower viewing angles, around 60°-90°, focused on front-facing use.

They operate stably in temperatures from -20℃ to +70℃, ideal for harsh environments.

Absolutely, their durability and cost-effectiveness fit industrial devices well.

Yes, customization includes size, resolution, and interface adjustments.

TFT LCDs are mainstream for marine displays because they possess advantages like high resolution and fast response time, which meet the basic performance needs of core marine electrical equipment such as navigation systems, monitoring terminals, and operating consoles.

Ordinary TFT LCDs are affected by harsh maritime environments including strong direct sunlight, extreme temperature swings, high humidity and salt spray, constant vibration, and complex electromagnetic interference—these factors lead to issues like poor visibility, performance degradation, and structural damage.

The 8-inch CH800XG04A-CT has a brightness of up to 2800 cd/m², a contrast ratio of 800:1 or higher, and adopts IPS technology to provide a full 80/80/80/80 viewing angle; its screen surface can also be added with AG or AR coating.

The CH123FH01A has an operating temperature range of -30°C to +85°C, a storage temperature range of -40°C to +90°C, a screen brightness of 1000cd/m2, and an anti-static interference capability of over 12KV. It is suitable for maritime environments because it can adapt to the large temperature fluctuations at sea, from the cold polar regions to the hot equatorial waters.

In low-temperature environments, heated glass or heating wires heat the display to keep liquid crystal material at an optimal temperature; in high-temperature environments, heat sinks and fans are installed to dissipate heat promptly.

All of Chenghao’s TFT LCD products have anti-static interference capability exceeding 12kV. If higher protection is needed, the capability can be enhanced by optimizing circuit design and implementing shielding measures (e.g., shielded wiring, filters).

The key advanced technologies include high-brightness and high-contrast display technology (for strong light), wide operating temperature technology (for extreme temperatures), and anti-electromagnetic interference technology (for complex electromagnetic environments).

All of Chenghao Optoelectronic’s TFT LCD modules have an EMI resistance of 12KV, with some high-end models reaching up to 15KV.

Chenghao uses TFT-IPS LCD modules (TFT driving + IPS mode) for imaging diagnosis. These modules support 10-bit grayscale control (1024 levels) to present image details, offer a 178° full viewing angle for consistent viewing, and achieve color accuracy (ΔE≤2) with wide color gamuts (some models enhance deep red spectra by 115%). Additionally, Chenghao provides DICOM Part14 calibration technical support to help downstream manufacturers meet diagnostic-grade display standards.

For mobile medical use (e.g., ambulances, handheld ultrasound devices), Chenghao’s modules are ultra-thin (minimum thickness 2.9mm) and 30% lighter than traditional modules (via thin-film packaging). They also feature low power consumption—30% lower than traditional modules while maintaining 300cd/㎡ brightness—helping downstream manufacturers extend equipment battery life to over 4 hours, adapting to primary medical consultations and home monitoring.

All of Chenghao’s TFT LCD modules can withstand an operating temperature range of -20℃~70℃ (some even -40℃~90℃) and have passed high- and low-temperature stability tests. This allows them to adapt to extreme medical environments such as ambulances and field rescue, ensuring stable operation of mobile medical equipment in harsh temperature conditions.

They usually range from 6000 to 3000 nits, with some models reaching higher for extreme outdoor conditions.

Solution proposal: 1–3 working days

Sample development: 7–10 working days (depending on complexity)

Mass production: 2–4 weeks

The full cycle from concept to delivery is typically 3–6 weeks.

Yes. Our engineers provide one-on-one technical support, including interface design assistance, driver IC recommendations, FPC layout support, and troubleshooting — before, during, and after the project.

Absolutely. We support full customization of both TFT LCD display modules and capacitive or resistive touch panels, including shape, thickness, bonding method (OCA/air gap), interface, cover lens printing, and more.

Yes. All our products meet international quality and safety standards including RoHS, REACH, UL, and CE. We are certified by ISO9001, ISO14001, IATF16949, ensuring strict quality control throughout production.

We offer a standard 12-month warranty for all custom LCD products, covering manufacturing defects. Extended support is available for long-term cooperation projects.

Yes. We provide custom packaging to protect sensitive modules during transit and support international shipping through DHL, FedEx, UPS, or forwarders of your choice. Export documentation and HS codes are included.

We provide lifecycle planning and stable BOM management, which means we select long-term available components and notify customers in advance if any replacement is needed — ensuring smooth supply for long-running products.

They offer high resolution, wide viewing angles, and excellent color reproduction, ensuring clear viewing in all environments.

They are ideal for smartwatches, medical devices, industrial instruments, and automotive dashboards, adapting to curved or rounded interfaces.

Yes, all of our circular TFT display modules are factory-tested for high temperature, high humidity, and electromagnetic interference resistance, making them suitable for both indoor and outdoor use.

They commonly range from 240×240 to 480×480 pixels, balancing clarity and power efficiency for different device types.​

They are designed with low-power technologies, making them suitable for battery-operated devices like portable monitors and wearables.​

Yes, they work seamlessly with systems like Linux and Android, supporting easy integration into existing device setups.

It uses high-brightness backlights and anti-glare technology to ensure visibility even under direct sunlight.

For most customized projects, the MOQ ranges from 200 to 500 pieces, depending on the complexity and components involved. For long-term cooperation or strategic customers, we can be flexible. Sample orders are always welcome before mass production.

Outdoor kiosks, vehicle dashboards, marine equipment, and industrial monitors rely on them for clear visibility.

Yes, they are available in various sizes, from small handheld devices to large outdoor screens, with tailored specs.

Their enhanced brightness, anti-reflective coatings, and high contrast ratios specifically counteract sunlight glare.

They support small and medium-sized TFT displays, typically from 1.1 to 13.3 inches.

They feature both capacitive and resistive touch technologies for flexible interaction needs.

Absolutely, they offer customization options to fit unique handheld or fixed device requirements.

Many models support multi-touch, which enhances the interactive capabilities of compatible devices.

They provide precise touch control and clear display integration, critical for medical equipment usability.

They provide wide viewing angles of 170°, ensuring consistent visibility from various positions.

They feature vibrant 16.7M color reproduction for sharp, lifelike visuals.

Yes, sizes range from small (1.2-inch) to medium (7-inch) diameters to suit diverse needs.

Yes, customization options include resolution, brightness, and FPC design adjustments.

They come in various sizes to suit different devices, with options spanning compact to medium dimensions.