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Home > Product > IPS TFT Display > 3.97 Inch Ips Tft Display 480*800 25 Pin Mipi Interface
3.97 Inch Ips Tft Display 480*800 25 Pin Mipi Interface
3.97 Inch Ips Tft Display 480*800 25 Pin Mipi Interface
3.97 Inch Ips Tft Display 480*800 25 Pin Mipi Interface
3.97 Inch Ips Tft Display 480*800 25 Pin Mipi Interface
3.97 Inch Ips Tft Display 480*800 25 Pin Mipi Interface
3.97 Inch Ips Tft Display 480*800 25 Pin Mipi Interface
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3.97 Inch Ips Tft Display 480*800 25 Pin Mipi Interface icon
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3.97 Inch Ips Tft Display 480*800 25 Pin Mipi Interface
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3.97 Inch Ips Tft Display 480*800 25 Pin Mipi Interface
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3.97 Inch Ips Tft Display 480*800 25 Pin Mipi Interface
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3.97 Inch Ips Tft Display 480*800 25 Pin Mipi Interface
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3.97 Inch Ips Tft Display 480*800 25 Pin Mipi Interface

3.97 Inch Ips Tft Display 480*800 25 Pin Mipi Interface

Module NoCH400WV22A
Display Size3.97 inch
Resolution480x800 dots
Contrast800
Display ModeIPS / Transmission / Normally Black
Viewing Direction80/80/80/80
Touch Type NO Touch
Operating Temperature-20 ~ +70℃
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Product Introduction Technical Parameters Product Features Drawings What can we do for you?

Product Introduction

Introduced by Shenzhen ChengHao Optoelectronic Co., Ltd., the CH400WV22A is a high-performance vertical-screen display module tailored for space-constrained electronic devices, with its core configuration built around the 3.97 inch ips tft display 480*800 25 pin mipi interface. This module employs an IPS/transmissive/Normally Black display mode, supporting full viewing angles. It has a resolution of 480×800 pixels (corresponding to a 480(RGB)×800 pixel dot matrix arrangement) and a dot pitch of 0.108 (width) × 0.108 (height) mm, clearly displaying text, icons, and dynamic content. The CH400WV22A uses a MIPI DSP interface and has overall dimensions of 57.14 (width) × 96.85 (height) × 1.83 (thickness) mm. This module can operate stably within a temperature range of -20°C to +60°C, sufficient to withstand harsh environments such as cold winter outdoor use or hot summer in-car environments.

To ensure long-term durability, the CH400WV22A has undergone rigorous reliability testing, including high-temperature storage (70°C±2°C, 96 hours), low-temperature storage (-30°C±2°C, 96 hours), vibration testing (10Hz~55Hz~10Hz, X/Y/Z directions, 3 hours), and electrostatic discharge testing (±8KV air mode, 10 cycles). These tests verify its resistance to common problems such as screen flicker, no display, or structural damage, guaranteeing stable operation in high-usage scenarios (e.g., daily-use POS terminals or frequently operated industrial controllers).

Technical Parameters

Module NoCH400WV22A
Display modeIPS / Transmission / Normally Black
Luminance300 cd/m2
Dot arrangement480x3(RGB)x800
Viewing Direction80/80/80/80
Module size57.14(W)×96.85(H)×1.83(T) mm
Active area51.84(W)×86.4(H) mm
Dot pitch0.108(W)×0.108(H) mm
Operating temperature

-20 ~ +60 ℃

Storage temperature

-30 ~ +70 ℃

Back Light Type

8 pcs White LED

Touch Type

No Touch

FPC Pin Number25 pins

Product Features

  • 3.97-Inch Vertical-Screen IPS TFT with 480×800 Resolution

    This module adopts a 3.97-inch (approx. 3.97-inch as per spec) vertical-screen design, paired with a 480(RGB)×800 dot arrangement (480×800 resolution) and IPS/Transmissive/Normally Black display mode. The 0.108(W)×0.108(H) mm dot pitch ensures sharp rendering of text, icons, and dynamic content, while the IPS technology delivers consistent color performance—making it ideal for vertical-screen scenarios like handheld POS terminals or in-vehicle auxiliary displays .

  • All-Around Viewing Angles for Distortion-Free Visibility

    With a viewing direction specified as "ALL" and horizontal/vertical viewing angles of 85 degrees (at contrast ratio >10), the module eliminates color distortion and detail loss even when viewed from extreme horizontal or vertical positions. This is critical for scenarios where multiple users may monitor the screen simultaneously, such as retail checkout counters.

  •  Efficient 2-Lane MIPI DSI Interface

    It adopts a 25-pin 2-lane MIPI DSI interface that supports high-speed, low-power signal transmission. This interface is compatible with most mainstream microcontrollers (MCUs) and embedded systems, eliminating the need for additional signal conversion modules and simplifying integration into end products.
Product Features
(Product Application Cases)

Drawings

Drawings

What can we do for you?

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    A wide selection of standard TFT LCD displays

    We offer a comprehensive range of standard TFT LCD display modules, ranging from 0.85" to 13.3", covering a wide range of resolutions, interfaces (SPI, RGB, MCU, MIPI, LVDS) and touch options.
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    One-stop display solution

    From display and touch panel integration to interface design and mechanical support, Chenghao provides complete end-to-end customization services.
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    24-hour technical support

    Your time is valuable. Our experienced engineers are ready to provide fast, accurate and practical technical support within 24 hours.
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    Stable long-term supply

    We understand the importance of product supply chain consistency. With three major production sites, strong bill of materials (BOM) control and lifecycle planning.

Related Solutions

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Ready to Customize Your LCD Module? Let's Build It Together.

Tell us your requirements — size, interface, brightness, touch, or anything else — and our team will provide a tailored solution with fast support and factory-direct pricing.

Contact us for a free quote and consult.

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