Shenzhen Saef Technology Ltd.
| Payment Terms | L/C, T/T, Western Union, Paypal |
| Supply Ability | 3000K pcs per month |
| Delivery Time | 1-5 weeks |
| Packaging Details | Standard Exportation Package |
| Product | 2.8 inch Round TFT Display |
| Resolution | 480 (RGB) x 480 Dots |
| Touch screen | Capacitive touchscreen (CTP) |
| Viewing Direction | IPS full viewing angle |
| Driver IC | SC7701S |
| Pin number | 30 pins |
| Connection | ZIF |
| Surface Luminance | 250 cd/m2 (nits) |
| Interface | RGB 18 bits |
| LED lifetime | 40,000 hours |
| Top: | -20°C to +70°C |
| Outline Dimension | 86.7(W )×86.7(H)×4.19(T) mm |
| Active | 70.13(W) x70.13(H) mm |
| Compliance | REACH & RoHS Compliant |
| Brand Name | SAEF |
| Model Number | TS8028WV001-T |
| Certification | ISO9001 / ISO14000 |
| Place of Origin | ShenZhen / China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union, Paypal | Supply Ability | 3000K pcs per month |
| Delivery Time | 1-5 weeks | Packaging Details | Standard Exportation Package |
| Product | 2.8 inch Round TFT Display | Resolution | 480 (RGB) x 480 Dots |
| Touch screen | Capacitive touchscreen (CTP) | Viewing Direction | IPS full viewing angle |
| Driver IC | SC7701S | Pin number | 30 pins |
| Connection | ZIF | Surface Luminance | 250 cd/m2 (nits) |
| Interface | RGB 18 bits | LED lifetime | 40,000 hours |
| Top: | -20°C to +70°C | Outline Dimension | 86.7(W )×86.7(H)×4.19(T) mm |
| Active | 70.13(W) x70.13(H) mm | Compliance | REACH & RoHS Compliant |
| Brand Name | SAEF | Model Number | TS8028WV001-T |
| Certification | ISO9001 / ISO14000 | Place of Origin | ShenZhen / China |
| High Light | 2.8 Inch Circular LCD Display ，480x480 Dots Circular LCD Display ，8bit RGB Interface Circular LCD Display | ||
2.8 inch 480x480 Round TFT LCD Display Module Description
| General Information Items | Specification | Unit |
| Main Panel | ||
| Display area(AA) | 70.128(H) *70.128(V) (2.8inch ) | mm |
| Driver element | a-Si TFT active matrix | - |
| Display colors | 16.7M | colors |
| Number of pixels | 480(RGB) *480 | dots |
| Pixel arrangement | RGB vertical stripe | - |
| Pixel pitch | 0.180(H) *0.180(V) | mm |
| Viewing angle | ALL | o'clock |
| Drive IC | ST7701S | - |
| Color Pixel Arrangement | RGB vertical stripe | |
| Display mode | Transmissive/ Normally Black | - |
| Operating temperature | -20～+70 | ℃ |
| Storage temperature | -30～+80 | ℃ |
Mechanical Information
| Item | Min. | Typ. | Max. | Unit | Note | |
| Module size | Horizontal(H) | - | 86.7 | - | mm | -0.1 |
| Vertical(V) | - | 86.7 | - | mm | -0.1 | |
| Depth(D) | - | 4.19 | - | mm | ±0.3 | |
| Weight | - | TBD | - | g | - | |
2.8 inch 480x480 Round TFT LCD Display Module Drawing
PIN Description
| Pin NO. | Symbol | Level | Function |
| 1 | LEDA | H | Backlight+ |
| 2 | LEDK1 | L | Backlight- |
| 3 | LEDK2 | L | Backlight- |
| 4 | LEDK3 | L | Backlight- |
| 5 | LEDK4 | L | Backlight- |
| 6 | VDD 2.8V | H | Power supply(2.5-3.3V) |
| 7 | IOVCC1.8V | H | Power supply(1.65-3.3V) |
| 8 | LCM RST | H/L | LCM Hardware reset pin |
| 9 | TE | H/L | Tearing effect output |
| 10 | PWM | H/L | Backlight on/off control pin. |
| 11 | GND | L | Ground |
| 12 | D0P | H/L | HSSI_D0+ are differential data signal line. |
| 13 | D0N | H/L | HSSI_D0- are differential data signal line. |
| 14 | GND | L | Ground |
| 15 | D1P | H/L | HSSI_D1+ are differential data signal line. |
| 16 | D1N | H/L | HSSI_D1- are differential data signal line. |
| 17 | GND | L | Ground |
| 18 | CP | H/L | HSSI_CLK+ are differential data signal line. |
| 19 | CN | H/L | HSSI_CLK- are differential data signal line. |
| 20 | GND | L | Ground |
| 21 | NC | NC | |
| 22 | GND | L | Ground |
| 23 | NC | NC | |
| 24 | GND | L | Ground |
| 25 | TP-INT | H/L | Interrupt pin |
| 26 | TP-SDA | H/L | Serial data input pin |
| 27 | TP-SCL | H/L | Serial clock input |
| 28 | TP-REST | H/L | TP Hardware reset pin |
| 29 | TP-VCC | H/L | Power supply 2.8V |
| 30 | GND | L | Ground |
ABSOLUTE MAXIMUM RATINGS
| Item | Symbol | Values | Unit | |
| Min | Max. | |||
| Supply Voltage for Logic circuit | IOVCC | -0.3 | 4.6 | V |
| Supply Voltage for analog circuit | VCI | -0.3 | 4.6 | V |
DC ELECTRICAL CHARACTERISTICS
| Item | Symbol | Values | Unit | Remark | ||
| Min | Typ | Max. | ||||
| Power Supply | VCC | 2.7 | 2.8 | 3.3 | V | |
| Normal mode Current consumption | Icc | - | - | 55 | mA | VCC=2.8V |
| TFT Gate ON Voltage | VGH | 11.5 | 12 | 16 | V | |
| TFT Gate OFF Voltage | VGL | -8 | -12 | -12 | V | |
BACKLIGHT UNIT CHARACTERISTICS
|
Item |
Symbol | Values |
Unit |
Remark | ||
| Min | Typ | Max. | ||||
| Forward supply Voltage | Vf | 2.7 | - | 3.3 | V | |
| Forward supply Current | If | - | 80 | - | mA | |
| LCM Luminance | LV | 220 | 250 | - | cd/m2 | IB=80mA |
| Uniformity | / | 80 | % | - | ||
2.8 inch 480x480 Round TFT LCD Display Module Product Image
Factory Facilities and Certificates
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Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
40000000-50000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Founded in 2007, ShenZhen SAEF Technology Co., Ltd is committed to manufacturing and developing high-quality products for industrial LCD display, including TFT LCD, OLED, monochrome TN/STN/FSTN LCM display modules and system integration solutions. Saef Technology has become a leading enterprise in t... Founded in 2007, ShenZhen SAEF Technology Co., Ltd is committed to manufacturing and developing high-quality products for industrial LCD display, including TFT LCD, OLED, monochrome TN/STN/FSTN LCM display modules and system integration solutions. Saef Technology has become a leading enterprise in t...
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