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General Specifications：
1.Features
Item | Standard Value |
Display Format | 176(RGB) * 220 |
LCD Type | TFT , Transflective , Positive |
Viewing Direction | 12 O’clock |
PoIaroid | Up:0.17mm,Down:0.17mm |
Backlight | White LED |
Interface | MCU |
Driver IC | Driver IC : ST7775R |
2.Mechanical Specifications
Item | Standard Value | Unit |
Outline Dimension | 51.30 (W) * 37.68 (L) * 2.2(H)(+-0.05) | mm |
Active Area | 39.60 (W) * 31.68 (L) | mm |
Dot Size | 0.180 (W) * 0.180 (L) | mm |
Note：For detailed information please refer to LCM drawing
3.%2 Absolute Maximum Ratings(Ta=25℃ VSS=0V)
Item | Symbol | Min. | Type | Max. | Unit | Humidity |
Supply Voltage for Logic | VCI | -0.3 | -- | 4.6 | V | -- |
IOVCC | -0.3 | -- | 4.6 | V | -- | |
Power Supply for LCD | VGH-VGL | -0.3 | -- | 32 | V | -- |
Operating Temperature | TOP | -20 | -- | 70 | C | Note1 |
Storage Temperature. | TST | -30 | -- | 80 | C | Note2 |
1. Our standard TFT LCD Module size:
1.44'', 1.77", 2.0", 2.4", 2.8", 3.2", 3.5",
4"(3.97"), 4.3", 5", 7", 8", 9'', 10.1".
2. Developed 4.0''(3.97'') LCD module with IPS glass.
3. Developed 2.4'' to 7.0'' TFT LCD with ZIF FPC connection.
4. Standard CTP for 3.2'', 3.5'', 4.3", 5.0", 7'', 8'', 10.1''.
5. High transmittance RTP for 4.3" and 7".
6. Can make customized CTP.
2.0'' TFT LCD Display
Application field:
TFT-lcd (Color thin Film Transistor liquid Crystal display) is mainly used in computer, video terminal, communication and instrument industry. Major applications include notebook computers, desktop computer monitors, workstations, industrial monitors, GPS (gps), personal data processing, game consoles, video phones, portable vcd,dvd and other portable devices.
BIGBOOK Factory：
Production Field：
************************************************************************************************************************
Compared with LED screen first, what are the advantages of LCD
LCD screens consume less energy, making them more energy-efficient. This is especially important in portable devices such as laptops, tablets, and smartphones, where battery life is a crucial factor. Additionally, LCD screens generate less heat, which helps in prolonging the lifespan of the device and reducing the need for additional cooling mechanisms.
Lastly, LCD screens have a longer lifespan compared to LED screens. The organic compounds used in LED screens tend to degrade over time, resulting in a gradual decrease in brightness and color accuracy. LCD screens, however, are known for their longevity, with minimal degradation over extended periods of use. This makes LCD screens a reliable choice for applications where durability is essential, such as in public signage or industrial displays.
In conclusion, while LED screens have gained popularity in recent years, LCD screens continue to offer distinct advantages that make them a preferred choice for many applications. Their cost-effectiveness, superior image quality, wider viewing angles, low power consumption, and longer lifespan set them apart from LED screens. Understanding these advantages allows consumers to make informed decisions when selecting the most suitable screen technology for their specific needs.
General Specifications：
1.Features
Item | Standard Value |
Display Format | 176(RGB) * 220 |
LCD Type | TFT , Transflective , Positive |
Viewing Direction | 12 O’clock |
PoIaroid | Up:0.17mm,Down:0.17mm |
Backlight | White LED |
Interface | MCU |
Driver IC | Driver IC : ST7775R |
2.Mechanical Specifications
Item | Standard Value | Unit |
Outline Dimension | 51.30 (W) * 37.68 (L) * 2.2(H)(+-0.05) | mm |
Active Area | 39.60 (W) * 31.68 (L) | mm |
Dot Size | 0.180 (W) * 0.180 (L) | mm |
Note：For detailed information please refer to LCM drawing
3.%2 Absolute Maximum Ratings(Ta=25℃ VSS=0V)
Item | Symbol | Min. | Type | Max. | Unit | Humidity |
Supply Voltage for Logic | VCI | -0.3 | -- | 4.6 | V | -- |
IOVCC | -0.3 | -- | 4.6 | V | -- | |
Power Supply for LCD | VGH-VGL | -0.3 | -- | 32 | V | -- |
Operating Temperature | TOP | -20 | -- | 70 | C | Note1 |
Storage Temperature. | TST | -30 | -- | 80 | C | Note2 |
1. Our standard TFT LCD Module size:
1.44'', 1.77", 2.0", 2.4", 2.8", 3.2", 3.5",
4"(3.97"), 4.3", 5", 7", 8", 9'', 10.1".
2. Developed 4.0''(3.97'') LCD module with IPS glass.
3. Developed 2.4'' to 7.0'' TFT LCD with ZIF FPC connection.
4. Standard CTP for 3.2'', 3.5'', 4.3", 5.0", 7'', 8'', 10.1''.
5. High transmittance RTP for 4.3" and 7".
6. Can make customized CTP.
2.0'' TFT LCD Display
Application field:
TFT-lcd (Color thin Film Transistor liquid Crystal display) is mainly used in computer, video terminal, communication and instrument industry. Major applications include notebook computers, desktop computer monitors, workstations, industrial monitors, GPS (gps), personal data processing, game consoles, video phones, portable vcd,dvd and other portable devices.
BIGBOOK Factory：
Production Field：
************************************************************************************************************************
Compared with LED screen first, what are the advantages of LCD
LCD screens consume less energy, making them more energy-efficient. This is especially important in portable devices such as laptops, tablets, and smartphones, where battery life is a crucial factor. Additionally, LCD screens generate less heat, which helps in prolonging the lifespan of the device and reducing the need for additional cooling mechanisms.
Lastly, LCD screens have a longer lifespan compared to LED screens. The organic compounds used in LED screens tend to degrade over time, resulting in a gradual decrease in brightness and color accuracy. LCD screens, however, are known for their longevity, with minimal degradation over extended periods of use. This makes LCD screens a reliable choice for applications where durability is essential, such as in public signage or industrial displays.
In conclusion, while LED screens have gained popularity in recent years, LCD screens continue to offer distinct advantages that make them a preferred choice for many applications. Their cost-effectiveness, superior image quality, wider viewing angles, low power consumption, and longer lifespan set them apart from LED screens. Understanding these advantages allows consumers to make informed decisions when selecting the most suitable screen technology for their specific needs.
