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
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Reliability Tests: High/Low temperature storage & operation, thermal shock, ESD (±6kV/±4kV).
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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
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IPS technology for wide viewing angles (80° all directions)
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MIPI DSI interface for high-speed data transfer
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High contrast (700:1) and brightness (350 cd/m²)
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Slim profile (2.05mm thickness)
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16.7M color depth for rich visuals
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Suitable for industrial and portable applications
9. Applications
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Industrial control panels and HMIs
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Portable medical and diagnostic devices
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Handheld terminals and scanners
-
Consumer electronics and smart devices
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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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