3.97' Industrial IPS TFT LCD Screen Module

Tianfu 3.97' Industrial IPS TFT LCD Screen Module: Clarity Meets Toughness. Vivid 480×800 resolution, 16.7M colors, and 85° wide viewing angles. With 450-nit brightness, -20°C to +70°C operation, and MIPI interface, it’s built for extremes. Survives thermal shocks (-40°C↔85°C), ESD ±8kV, and 20,000-hour LED lifespan. Compact, RoHS-compliant. 3.97' industrial IPS TFT LCD screen module is perfect for rugged IoT, medical, and industrial displays.

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Product Description

Supporting small-batch trial orders and custom firmware/interface designs, IPS TFT LCD screen module manufacture, Tianfu ensures seamless integration into smart controls/portable instruments, backed by a 12-month warranty.

Tianfu 3.97' Industrial IPS TFT LCD Screen Module In Stock Features

1.True-to-Life Color Precision

550:1–800:1 contrast ratio with 85° viewing angles, ensuring vivid visuals even in direct sunlight.

2.Industrial-Grade Resilience

Operates at -20°C to +70°C, survives thermal shocks (-40°C↔85°C), and resists ESD (±8kV).

3.Blazing-Fast MIPI Interface

High-speed data transfer with ultra-low power (2.5–3.6V), perfect for battery-driven IoT devices.

4.Mission-Critical Brightness

450 cd/m² luminance and 20,000-hour LED lifespan for 24/7 outdoor/industrial use.

Tianfu Customized 3.97' Industrial IPS TFT LCD Screen Module Specification

Module Type	3.97-inch IPS TFT (a-Si)
Display Resolution	480 × 800 (WVGA)
Interface Type	MIPI
Color Depth	16.7M COLORS
Driver IC	ST7796U
Mechanical Dimensions	55.44 × 96.17 × 2.2 mm
Active Area	51.84 × 86.4 mm
Operating Temperature	-20°C to +70°C
Storage Temperature	-30°C to +80°C
Electrical Specifications
System Voltage (VDD)	2.5–3.6 V
TFT Gate ON Voltage (VGH)	11.5–17 V
TFT Gate OFF Voltage (VGL)	-12–-7.6 V
LED Forward Voltage	24.8 V (3.1V × 8 LEDs)
LED Forward Current	160 mA
Electro-Optical Characteristics
Brightness (LCM Luminance)	450 cd/m²
Viewing Angle (CR > 10)	Horizontal/Vertical: 80°–85°
Contrast Ratio	550:1 (Min) – 800:1 (Typ)
Response Time (Tr + Tf)	35 ms (Typ)
Transmittance	3.34% – 3.93%
Reliability Tests
High Temp Storage	80°C, 240 hours
Thermal Shock	-40°C↔ 85°C, 100 cycles
ESD Protection	Contact ±4kV / Air ±8kV

Tianfu 3.97' Industrial IPS TFT LCD Screen Module Details

Tianfu Advanced 3.97' IPS TFT LCD Screen Module Application

Tianfu Leading Time

Standard Products		Customized Products
Order Quantity	Delivery Time	Customization Type	Delivery Time
1-30 PCS	Immediately	B/L & FPC & TP	within 5 weeks
31-100 PCS	1 week	B/L & FPC & TP	within 5 weeks
101-500 PCS	within 2 weeks	B/L & FPC & TP	within 5 weeks
501-1000 PCS	within 3 weeks	B/L & FPC & TP	within 5 weeks
1001-5000 PCS	within 3 weeks	BL & FPC & TP	within 6 weeks
5000+ PCS	within 4 weeks	BL & FPC & TP	within 6 weeks

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Contact Info

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Address

41 Yonghe Road, Fuyong Town, Baoan District, Shenzhen City, Guangdong Province, China.
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Tel

+86-18218799585
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E-mail

lydia.zheng@tenfulcd.com