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| Quantity: | |
|---|---|
BBI-003500
Item | Standard Value |
Size | 3.5’ |
Display Format | 320(RGB) * 480 |
LCD Type | TFT , Transflective , Positive |
View direction (Gray inversion) | 12 O’clock |
polaroid | Up: 0.22mm,Down,:0.22mm |
Backlight | White LED |
Interface | RGB&MCU |
Driver IC | Driver IC : ILI9488 |
Item | Standard Value | Unit |
Outline Dimension | 54.48 (W) * 84.71 (L) * 2.4(H)(Max) | mm |
Active Area | 48.96 (W) * 73.44 (L) | mm |
Dot Size | 0.153 (W) * 0.153 (L) | mm |
Note：For detailed information please refer to LCM drawing
1.3 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 |
Note1: Background color changes slightly depending on ambient temperature. This phenomenon is reversible.
Ta≦70℃: 75%RH max
Ta>50℃: absolute humidity must be lower than the humidity of 75%RH at 50℃
Note2: Ta at -10℃ will be <48hrs, at 60 ℃ will be <120hrs when humidity is higher than 75%RH. Ta≦60℃: 75%RH max
Ta>60℃: absolute humidity must be lower than the humidity of 75%RH at 60℃
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.
3.5'' TFT LCD Display
*******************************************************************************************************************
What about LCD screens made in China?
However, concerns regarding the quality and reliability of LCD screens made in China persist. Critics argue that the emphasis on cost-cutting measures may compromise the overall quality of the products. There have been instances where Chinese manufacturers have been accused of using substandard components or cutting corners in the manufacturing process. These allegations have raised doubts about the durability and longevity of LCD screens made in China.
To address these concerns, it is important to note that not all LCD screens made in China are of inferior quality. Many Chinese manufacturers adhere to stringent quality control measures and international standards to ensure that their products meet the highest quality benchmarks. It is crucial for consumers and businesses to conduct thorough research and choose reputable manufacturers that prioritize quality and reliability.
Another aspect to consider is the evolving regulatory landscape in China. The Chinese government has recognized the importance of quality control and has implemented stricter regulations to ensure the safety and reliability of electronic products, including LCD screens. This increased focus on quality assurance is aimed at enhancing the reputation of Chinese manufacturers and instilling confidence in their products.
In conclusion, the Chinese era of LCD screens has seen the country emerge as a major player in the global electronics industry. While concerns about the quality and reliability of LCD screens made in China exist, it is important to recognize that not all products are of inferior quality. By choosing reputable manufacturers and conducting thorough research, consumers and businesses can find high-quality LCD screens that meet their requirements. With the evolving regulatory landscape and a commitment to quality control, China is poised to continue its dominance in the production of LCD screens for years to come.
Item | Standard Value |
Size | 3.5’ |
Display Format | 320(RGB) * 480 |
LCD Type | TFT , Transflective , Positive |
View direction (Gray inversion) | 12 O’clock |
polaroid | Up: 0.22mm,Down,:0.22mm |
Backlight | White LED |
Interface | RGB&MCU |
Driver IC | Driver IC : ILI9488 |
Item | Standard Value | Unit |
Outline Dimension | 54.48 (W) * 84.71 (L) * 2.4(H)(Max) | mm |
Active Area | 48.96 (W) * 73.44 (L) | mm |
Dot Size | 0.153 (W) * 0.153 (L) | mm |
Note：For detailed information please refer to LCM drawing
1.3 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 |
Note1: Background color changes slightly depending on ambient temperature. This phenomenon is reversible.
Ta≦70℃: 75%RH max
Ta>50℃: absolute humidity must be lower than the humidity of 75%RH at 50℃
Note2: Ta at -10℃ will be <48hrs, at 60 ℃ will be <120hrs when humidity is higher than 75%RH. Ta≦60℃: 75%RH max
Ta>60℃: absolute humidity must be lower than the humidity of 75%RH at 60℃
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.
3.5'' TFT LCD Display
*******************************************************************************************************************
What about LCD screens made in China?
However, concerns regarding the quality and reliability of LCD screens made in China persist. Critics argue that the emphasis on cost-cutting measures may compromise the overall quality of the products. There have been instances where Chinese manufacturers have been accused of using substandard components or cutting corners in the manufacturing process. These allegations have raised doubts about the durability and longevity of LCD screens made in China.
To address these concerns, it is important to note that not all LCD screens made in China are of inferior quality. Many Chinese manufacturers adhere to stringent quality control measures and international standards to ensure that their products meet the highest quality benchmarks. It is crucial for consumers and businesses to conduct thorough research and choose reputable manufacturers that prioritize quality and reliability.
Another aspect to consider is the evolving regulatory landscape in China. The Chinese government has recognized the importance of quality control and has implemented stricter regulations to ensure the safety and reliability of electronic products, including LCD screens. This increased focus on quality assurance is aimed at enhancing the reputation of Chinese manufacturers and instilling confidence in their products.
In conclusion, the Chinese era of LCD screens has seen the country emerge as a major player in the global electronics industry. While concerns about the quality and reliability of LCD screens made in China exist, it is important to recognize that not all products are of inferior quality. By choosing reputable manufacturers and conducting thorough research, consumers and businesses can find high-quality LCD screens that meet their requirements. With the evolving regulatory landscape and a commitment to quality control, China is poised to continue its dominance in the production of LCD screens for years to come.
