Product images and mechanical references for this assembly. Confirm the selected model and drawing revision before design-in.
Model no.Z40WQ01-CT
Z40WQ01-CT 3.95-Inch 480 × 480 Square TFT-LCD Display
Z40WQ01-CT is a 3.95-inch square tft-lcd display with 480 × 480 resolution and a RGB interface. Review the module specifications, product images and integration requirements before requesting a sample.
- RGB
- Capacitive Touch Panel
- Resolution: 480 × 480 pixels
- Module Dimensions: 84.76 × 84.76 × 3.68 mm
- Interface: RGB
- Brightness: 300 cd/m²
- Touch: Capacitive Touch Panel
- Operating Temperature: -30 to 80 °C
- Screen Size
- 3.95 inch
- Resolution
- 480 × 480 pixels
- Display Mode
- Normally black,Transmissive
- Interface
- RGB
- Touch
- Capacitive touch
- Viewing Angle
- 80/80/80/80
Specification confirmation. Confirm storage temperature against the latest approved specification before design-in.
Z40WQ01-CT product introduction
Z40WQ01-CT is a 3.95-inch square tft-lcd display with 480 × 480 resolution and a RGB interface. Review the module specifications, product images and integration requirements before requesting a sample. The square tft displays format helps define the display area and user-interface layout while the exact model reference keeps the optical, electrical and mechanical requirements tied to one assembly.
Module Dimensions: 84.76 × 84.76 × 3.68 mm. Brightness: 300 cd/m². Touch: Capacitive Touch Panel. Operating Temperature: -30 to 80 °C. Use these published characteristics to compare Z40WQ01-CT with the requirements of your equipment. Brightness, viewing direction and touch operation should be evaluated in the intended enclosure, lighting and user environment.
The RGB connection on Z40WQ01-CT should be checked against the host controller and connector arrangement. Review supply levels, backlight drive, cable routing and the matching pin assignment before connecting a sample. A shared interface name alone does not establish compatibility between two modules.
Product features
The following Z40WQ01-CT attributes are listed for this assembly. Select the module by the requirements that affect your product, including the optical output, controller interface and mechanical envelope.
- Resolution: 480 × 480 pixels
- Module Dimensions: 84.76 × 84.76 × 3.68 mm
- Interface: RGB
- Brightness: 300 cd/m²
- Touch: Capacitive Touch Panel
- Operating Temperature: -30 to 80 °C
- Screen Size: 3.95 inch
Technical specifications
| Parameter | Value |
|---|---|
| Resolution | 480 × 480 pixels |
| Module Dimensions | 84.76 × 84.76 × 3.68 mm |
| Active Area | 71.86 × 70.18 mm |
| Interface | RGB |
| Viewing Angle | 80/80/80/80 |
| Driver Controller | ST7701S |
| Working Temperatures | -30℃~ +80℃ |
| Model Size (W*H*T)mm | 84.76(H) X 84.76(V) X 3.68(T) |
| Display Mode | Normally Black,Transmissive |
| Viewing | All/IPS |
| Brightness | 300 cd/m² |
| Pin Count | 40 |
| Touch | Capacitive Touch Panel |
| Operating Temperature | -30 to 80 °C |
| Screen Size | 3.95 inch |
Confirm storage temperature against the latest approved module specification before design-in.
Interface & pin definition
Use the Z40WQ01-CT electrical documentation to confirm pin numbering, signal direction, voltage limits, backlight connections and any touch-controller wiring. The connector and FPC arrangement must match the host electronics and the quoted assembly.
| Parameter | Value |
|---|---|
| Interface | RGB |
| Pin Count | 40 |
| Touch | Capacitive Touch Panel |
Product photographs
Mechanical drawings & documents


Check the dimensions, active area, connector position and cable clearance of Z40WQ01-CT against the enclosure. Confirm the drawing revision before tooling.
Application & selection guidance
Z40WQ01-CT can be evaluated for equipment user interfaces and embedded instruments and control panels. These are integration directions: suitability depends on the final optical, electrical, mechanical and environmental requirements.
Compare the 3.95-inch display format with your available viewing area, then check 480 × 480 pixel resolution, RGB host connectivity, touch operation and power requirements. Evaluate a sample in the real enclosure before approving production. Share the target conditions and quantity so Fuzheng can review the selected Z40WQ01-CT configuration.
Z40WQ01-CT frequently asked questions
What specifications are listed for Z40WQ01-CT?
Resolution: 480 × 480 pixels; Module Dimensions: 84.76 × 84.76 × 3.68 mm; Interface: RGB; Brightness: 300 cd/m²; Touch: Capacitive Touch Panel; Operating Temperature: -30 to 80 °C; Screen Size: 3.95 inch. Confirm the selected assembly and latest drawing revision when requesting a quotation.
How should Z40WQ01-CT connect to a host system?
Z40WQ01-CT lists a RGB interface. Check the pin assignment, connector, logic voltage, timing and initialization against your host controller. Do not apply power based only on a similar product photograph.
Is touch information available for Z40WQ01-CT?
The listed touch configuration is Capacitive Touch Panel. Confirm the touch controller, connector, cover lens, total thickness and application requirements with the sample request.
Where can I find the drawing for Z40WQ01-CT?
The drawing section contains 2 model-associated mechanical reference images. Open it at full size and confirm the model suffix, tolerances and revision before enclosure design or tooling.
What should I send when requesting a Z40WQ01-CT sample?
Include the model Z40WQ01-CT, target interface, touch and cover-lens requirements, operating environment, sample quantity and estimated production quantity. Share a host schematic or enclosure drawing when available so electrical and mechanical fit can be reviewed.
Request a quotation or sample
Send the Z40WQ01-CT reference together with the interface, touch, enclosure, sample quantity and production schedule. Fuzheng will review the matching module and document requirements with your inquiry.
Discuss this display with our team
Z40WQ01-CT
Share the required interface, touch assembly, quantity and project timing. Pricing and availability are confirmed by inquiry.




