Product Details
4.3inch 480x272 24-bit Rgb Standard Tft Lcd Display St7282a IC 4.3
Inch Tft transmissive
Mechanical Drawing
Absolute Maximum Ratings
|
Item | Symbol | MIN | MAX | Unit | Remark |
Supply Voltage | VDD | -0.3 | 4.5 | V |
|
Input Signal Voltage | Vin | -0.3 | VDD+0.3 | V |
|
Logic Output Voltage | VOUT | -0.3 | VDD+0.3 | V |
|
Operating Temperature | TOPR | -20 | 70 | ℃ |
|
Storage Temperature | TSTG | -30 | 80 | ℃ |
Electrical Characteristics
1.Operating conditions:
Parameter | Symbol | MIN | TYP | MAX | Unit | Remark |
Power Voltage | Vcc | 3.0 | 3.3 | 3.6 | V |
|
Digital Operation Current | Icc |
| 5 |
| mA |
|
Gate On Power | VCOMH | 9 | 15 | 16 | V |
|
Gate Off Power | VGH | -11 | -10 | -7 | V |
|
Vcom High Voltage | VcomH | 3.26 | - | 5.8 | V | Note1 |
Vcom low Voltage | VcomL | -2 | - | -0.2 | V | Note1 |
2 Driving Backlight
Item | Symbol | MIN | TYP | MAX | Unit | Remark |
LED current | IF | - | 20 | - | mA | Note 1Note 2,3 |
Power Consumption |
|
|
|
| mW |
LED Voltage | VF | - | 27 |
| V |
LED Life Time | WBL | 50000 | - | - | Hr |
Note 1 : There are 1 Groups LED
Note 2 : Ta = 25℃
Note 3 : Brightness to be decreased to 50% of the initial value
Company Profile
Company Overview
- Founded: 2010
- Certifications: ISO9001 (Quality) & ISO14001 (Environment)
- Industry Focus: Industrial display solutions
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Product Portfolio
1. Display Technologies:
- Monochrome Displays: TN/STN/FSTN LCM
- Advanced Modules: COG LCD, VATN-LCD
- High-End Displays: TFT LCD, OLED
- System Integrated Solutions
2. Technical Capabilities:
- Holder of multiple global patents
- R&D focus: Embedded systems, LCD/TFT/OLED innovations
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Core Competencies
1. LVHM Expertise:
- Specializes in Low-Volume/High-Mix production model
- 14+ years experience handling complex orders
2. Market Position:
- Leader in small/medium industrial displays (≤15.6")
- Solutions partner beyond display manufacturing
3. Service Advantages:
- Competitive logistics network
- 90% products covered by 3-5 year warranty
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Future Focus
Continue advancing:
- Display module R&D
- Embedded system integration
- Next-gen LCD/TFT/OLED technologies
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Key Data Highlights:
▶ 90% product warranty coverage
▶ Dual ISO certification compliance
▶ Patent-backed innovation system
