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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
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.
3.5'' TFT LCD Display
Packing details:(Packing method will depends on the quantity and shipment way.)
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
TN screen, STN screen, VATN screen: How to Distinguish in the Chinese Era of LCD Screen
In the fast-paced technological world we live in today, LCD screens have become an integral part of our daily lives. From smartphones to laptops, televisions to digital signage, these screens are everywhere. However, with advancements in display technology, various types of LCD screens have emerged, each offering unique features and benefits.
In this article, we will explore the differences between TN, STN, and VATN screens, shedding light on how to distinguish them in the Chinese era of LCD screens.
TN (Twisted Nematic) screens were among the first LCD technologies to be widely adopted. They are known for their fast response times, low power consumption, and affordable production costs. TN screens are commonly found in budget-friendly devices, such as entry-level smartphones and computer monitors.
However, they do have some drawbacks. TN screens suffer from limited viewing angles and color reproduction, making them less suitable for applications that require accurate color representation or wide-angle viewing.
On the other hand, STN (Super Twisted Nematic) screens were developed to overcome the limitations of TN screens. STN screens offer improved viewing angles and enhanced color reproduction, making them suitable for applications where better image quality is desired. This technology is commonly found in devices like digital watches, calculators, and other low-power consumption devices. STN screens are more expensive to produce than TN screens, but their benefits make them a preferred choice for certain applications.
VATN (Vertical Alignment Twisted Nematic) screens represent another advancement in LCD technology. They provide even better color reproduction and wider viewing angles compared to both TN and STN screens. VATN screens are commonly used in mid-range smartphones, tablets, and automotive displays. The vertical alignment of liquid crystal molecules in VATN screens allows for improved control of light transmission, resulting in superior image quality. However, VATN screens tend to have slightly slower response times compared to TN and STN screens.
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
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.
3.5'' TFT LCD Display
Packing details:(Packing method will depends on the quantity and shipment way.)
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
TN screen, STN screen, VATN screen: How to Distinguish in the Chinese Era of LCD Screen
In the fast-paced technological world we live in today, LCD screens have become an integral part of our daily lives. From smartphones to laptops, televisions to digital signage, these screens are everywhere. However, with advancements in display technology, various types of LCD screens have emerged, each offering unique features and benefits.
In this article, we will explore the differences between TN, STN, and VATN screens, shedding light on how to distinguish them in the Chinese era of LCD screens.
TN (Twisted Nematic) screens were among the first LCD technologies to be widely adopted. They are known for their fast response times, low power consumption, and affordable production costs. TN screens are commonly found in budget-friendly devices, such as entry-level smartphones and computer monitors.
However, they do have some drawbacks. TN screens suffer from limited viewing angles and color reproduction, making them less suitable for applications that require accurate color representation or wide-angle viewing.
On the other hand, STN (Super Twisted Nematic) screens were developed to overcome the limitations of TN screens. STN screens offer improved viewing angles and enhanced color reproduction, making them suitable for applications where better image quality is desired. This technology is commonly found in devices like digital watches, calculators, and other low-power consumption devices. STN screens are more expensive to produce than TN screens, but their benefits make them a preferred choice for certain applications.
VATN (Vertical Alignment Twisted Nematic) screens represent another advancement in LCD technology. They provide even better color reproduction and wider viewing angles compared to both TN and STN screens. VATN screens are commonly used in mid-range smartphones, tablets, and automotive displays. The vertical alignment of liquid crystal molecules in VATN screens allows for improved control of light transmission, resulting in superior image quality. However, VATN screens tend to have slightly slower response times compared to TN and STN screens.
