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3.97'' TFT LCD Display Module With 480×800 ST7701S IC MIPI Interface

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3.97'' TFT LCD Display Module With 480×800 ST7701S IC MIPI Interface

Large Image : 3.97'' TFT LCD Display Module With 480×800 ST7701S IC MIPI Interface

Product Details:

Place of Origin:	Shenzhen China
Brand Name:	ESEN
Certification:	ISO9001/ISO14001
Model Number:	T-397BS2503

Payment & Shipping Terms:

Minimum Order Quantity:	No MOQ
Price:	can be negotiated
Packaging Details:	Cartons, Capboard, EPE, Blister Tray.
Delivery Time:	7~14 working days
Payment Terms:	L/C,T/T
Supply Ability:	400K/mth

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Detailed Product Description

Size:	3.97 Inch	Dimension:	57.14（W）* 96.85（H） * 1.85(T)
Active Area:	51.84 * 86.40 Mm	Number OfDots:	480 * RGB * 800
LCD Type:	A-Si TFT	Viewing Direction:	Free
Driver IC:	ST7701S	Interface Type:	MIPI
Operating Temperature:	-10℃~ 70℃	Storage Temperature:	-20℃~ 80℃
Backlight Type:	8 LEDs	Luminance:	400/cd
Custom Service:	FPC, CTP (capacitive Touch Panel), RTP (resistive Touch Panel), Pin Definition, Packing, HD-MI Board
Highlight:	3.97'' TFT LCD Display , 480×800 TFT LCD Display , ST7701S industrial tft display

3.97'' TFT LCD Display Module With 480×800 ST7701S IC MIPI Interface

Product Specifications

Attribute	Value
Size	3.97 inch
Dimension	57.14（W）* 96.85（H） * 1.85(T)
Active Area	51.84 * 86.40 mm
Number Of Dots	480 * RGB * 800
LCD Type	a-Si TFT
Viewing Direction	Free
Driver IC	ST7701S
Interface Type	MIPI
Operating Temperature	-10℃~ 70℃
Storage Temperature	-20℃~ 80℃
Backlight Type	8 LEDs
Luminance	400/cd
Custom Service	FPC, CTP (capacitive touch panel), RTP (resistive touch panel), pin definition, packing, HD-MI board

Product Description

T-397BS2503 is a color active-matrix thin-film transistor (TFT) liquid crystal display (LCD) that adopts amorphous silicon TFT as the switching device. It mainly consists of LCD panel, flexible circuit board, backlight element and driving IC. There is an active display area with a diagonal size of 3.97 inches, capable of displaying a color screen of 480*800 pixels.

This 480x480 TFT liquid module adopts TN display mode, with the best viewing angle being ALL, and the normal operating temperature is -20~+70. The service life is up to 20,000 H. Besides, T-397BS2503 is a customizable color LCD module. It can be customized according to customer requirements, such as interface definition, flexible circuit board design, brightness adjustment, screen display processing (anti-glare), etc.

Electro-Optical Characteristics

Note: Color chromaticity is for LCD only.

Measurement System

1. LCM Viewing Angle

Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD surface.

2. Response Time

Response time is the time required for the display to transition from white to black (Rising time, Tr) and from black to white (Falling time, Tf) for additional information.

3. Contrast Ratio (CR)

Contrast Ratio (CR) is defined mathematically as:

Surface Luminance with all white pixels
Contrast Ratio = -------------------------------------------------
Surface Luminance with all black pixels

Surface luminance is the center point across the LCD surface 500mm from the surface with all pixels displaying white.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

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All Reviews

High Luminance 110cd/m2 128x64 LCD I2C for Full View Industrial Control Systems

Belgium Dec 15.2025

Helpful (4)

We have experienced several displays that are unable to handle vibration, dust, and assembly line operation around the clock. This high brightness LCD monitor has been running perfectly for 8 months. High brightness (110cd/m ²) is crucial for operators wearing safety goggles. Accurate full view specifications; The data is clearly visible from sharp angles, which is crucial for panels installed above the head or in narrow spaces. Compared to parallel interfaces, the simplicity of I2C connections also means fewer fault points. This is clearly designed with industrial control systems in mind. Reliable workers.

3.97'' Customized LCD Panel 480x800 IPS Panel MIPI Interface ST7701S Driver IC

Germany Oct 16.2025

Helpful (22)

Our next generation handheld medical devices require a compact but high-resolution display, and this 3.97-inch panel is perfect. The 480x800 resolution on the IPS panel provides excellent clarity, wide viewing angle, and precise color reproduction, which is crucial for our diagnostic UI. In fact, it is customizable in terms of installation and connector placement, which saves us a lot of design time. The MIPI interface keeps the circuit board layout clean. This is not a ready-made module; This is a customized component that feels very high-end. The ST7701S driver has detailed documentation, which is helpful for our firmware team. The top choice for designing critical applications.

12.1 Inch TFT LCD 1024x768 Resolution LVDS Interface with Customized FPC and TP

Ukraine Sep 11.2025

Helpful (14)

This monitor has been running 24/7 in our factory's floor control unit for 3 months. Zero problem. The LVDS signal remains stable even near the motor. The touch screen (TP) responds sensitively when wearing gloves. It works reliably.

Tag:

Contact Person: Mr. james

Tel: 13924613564

Fax: 86-0755-3693-4482

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