3.5インチTFT LCDモジュール(54.48×84.71×2.05mm)

Unlock stunning visual performance with the 3.5インチIPS TFT液晶モジュール from ジックテック. Featuring a sharp 320×480 resolution and 16.7M vivid colors, this display delivers exceptional clarity and true-to-life imagery from every angle. With its high-efficiency MIPI interface, 700:1 contrast ratio, and robust IPS panel, it’s built for demanding applications in industrial controls, portable devices, and digital terminals. Reliable, bright, and easy to integrate—choose JicTech for displays that combine quality with cutting-edge technology. Get in touch today for technical details and pricing options!

Product Details:

1. General Specification

Item 仕様 備考
LCD Size 3.5 inch
Panel Type a-Si TFT active matrix IPS, Normally Black
決議 320RGB(H) × 480(V) pixels
表示モード Normally Black Transmissive
色数 16.7M colors
Viewing Direction All O’clock (Full View)
コントラスト比 700 (typ.)
Luminance 350 cd/m² (typ.)
Module Size (H×V×T) 54.48 ±0.2 × 84.71 ±0.2 × 2.05 ±0.2 mm
Active Area (H×V) 48.96 × 73.44 mm
Pixel Pitch (H×V) 0.051 × 0.153 mm
ドライバーIC ST7796S
光源 6 LEDs (White) Series connection
インターフェース MIPI (DSI)
動作温度 –20°C to +70°C
保存温度 –30°C to +80°C
Total Power Dissipation VCC = 2.8–3.3V
重量 TBD

2. Electrical Characteristics

パラメータ Symbol Min Typ Max Unit
Supply Voltage (Logic) VDD 2.5 2.8 3.3 V
Input Current Idd 25 36 mA
Input High Voltage VIH 0.7×VDD VDD V
Input Low Voltage VIL VSS 0.3×VDD V
Output High Voltage VOH VDD–0.4 VDD V
Output Low Voltage VOL VSS VSS+0.4 V

3. Backlight Characteristics

Item Symbol Min Typ Max Unit Condition
Forward Voltage Vf 18.0 18.6 19.2 V If=20mA
LED Configuration 6 LEDs series
White CIE x x 0.2800 0.3400 If=20mA
White CIE y y 0.2700 0.3000 If=20mA

4. Optical Characteristics

Item Symbol Min Typ Max Unit Condition
コントラスト比 CR 700 Normal angle
Luminance (Center) Lv 350 cd/m²
Luminance Uniformity δWHITE 80 %
Response Time (Tr+Tf) 30 ms
Viewing Angle (CR≥10) θ 80 degrees All directions (3, 6, 9, 12 o’clock)
NTSC Ratio 70%
Chromaticity (CIE x, y)
– White x, y 0.309, 0.332
– Red x, y 0.660, 0.325
– Green x, y 0.277, 0.568
– Blue x, y 0.145, 0.072

5. Absolute Maximum Ratings

パラメータ Symbol Min Max Unit
動作温度 Top –20 +70 °C
保存温度 Tst –30 +80 °C
Humidity RH 90% (at ≤60°C)

6. Interface Pinout (15-pin FPC)

Pin Symbol I/O 説明
1 GND P System Ground
2 LEDA P LED Anode (+)
3 LEDK P LED Cathode (–)
4 GND P System Ground
5 DON I MIPI Data Lane 0 (–)
6 DOP I MIPI Data Lane 0 (+)
7 GND P System Ground
8 CLKN I MIPI Clock Lane (–)
9 CLKP I MIPI Clock Lane (+)
10 GND P System Ground
11 RESET I Reset Signal
12 TE P Tearing Effect Output (FMARK)
13 IOVCC P I/O Power (1.8–3.3V)
14 VCI P Analog Power (2.8–3.3V)
15 GND P System Ground

7. Reliability & Inspection

  • Reliability Tests: High/Low temperature storage & operation, thermal shock, ESD (±6kV/±4kV).

  • Lifetime: 20,000 hours under normal operating conditions.

  • Inspection Standard: MIL-STD-105E, Level II, AQL: MAJ=0.65, MIN=1.5.

8. Key Features

  • IPS technology for wide viewing angles (80° all directions)

  • MIPI DSI interface for high-speed data transfer

  • High contrast (700:1) and brightness (350 cd/m²)

  • Slim profile (2.05mm thickness)

  • 16.7M color depth for rich visuals

  • Suitable for industrial and portable applications

9. Applications

  • Industrial control panels and HMIs

  • Portable medical and diagnostic devices

  • Handheld terminals and scanners

  • Consumer electronics and smart devices

  • Automotive dash displays

  • IoT and embedded display solutions


 

技術資料ダウンロード

Click here to download this document:FULL-SPEC-JT035VBHVCS-A2

All specifications are based on the official product specification sheet (Ver: 01). For mechanical drawings, signal timing diagrams, and full inspection criteria, please refer to the original document.

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