Datasheet Download
SFTO248XC-7204AN
Specification.pdf
Product Introduction: 2.8-Inch Automotive Grade Circular TFT
Display SFTO248XC-7204AN
Overview
Introducing our state-of-the-art 2.8-inch automotive grade TFT
display SFTO248XC-7204AN, specifically designed for versatility and
durability in vehicle applications. The circular LCD screen
features a high-resolution 480x480 pixel display, providing
crystal-clear graphics and vibrant colors. With its advanced
SPI+RGB interface, this display is engineered for seamless
integration into automotive systems.
Key Features
- Display Type: 2.8-Inch TFT (Thin-Film Transistor) LCD
- Resolution: 480 x 480 pixels
- Shape: Circular design suitable for various dashboard and infotainment
applications
- Interface: Supports SPI (Serial Peripheral Interface) and RGB (Red, Green,
Blue) communication for easy connectivity
- Operating Voltage: Compatible with standard automotive voltage ranges, ensuring
stability and reliability
- Automotive Grade: Designed to meet stringent automotive standards for temperature,
humidity, and vibration, ensuring performance in harsh environments
- Brightness: High brightness levels for excellent visibility in direct sunlight
- Viewing Angle: Wide viewing angles allowing for clear visibility from different
perspectives
- Touchscreen Capability: Optional touch functionality available for interactive
applications
Applications
- Infotainment Systems: Ideal for displaying navigation maps, music controls, and other
multimedia content.
- Dashboard Displays: Can be utilized for speedometers, fuel gauges, and other critical
vehicle information.
- Aftermarket Upgrades: Perfect for custom automotive projects and upgrades, providing a
modern interface for classic vehicles.
- Marine and Off-road Vehicles: Suitable for rugged environments thanks to its durable design and
automotive-grade specifications.
Technical Specifications
- Dimensions: (Exact dimensions of the display)
- Weight: (Weight specifications)
- Operating Temperature: -20°C to 70°C, ensuring performance in extreme conditions
- Storage Temperature: -30°C to 80°C
- Backlight Type: LED backlight for enhanced brightness and contrast, surface
brightness can be 1000 nits.
- Power Consumption: Low power requirements to minimize energy draw from vehicle
systems
Benefits
- Enhanced User Experience: High-quality visuals improve user engagement and interaction with
vehicle systems.
- Durable and Reliable: Built to withstand the rigors of automotive applications, ensuring
long lifespan and performance.
- Easy Integration: Compatible interfaces and robust design facilitate simple
integration into existing systems.
- Customizable Options: Flexible design allows for various configurations to meet specific
customer requirements.
Conclusion
Our 2.8-inch automotive grade circular TFT display SFTO248XC-7204AN
is a cutting-edge solution for modern automotive needs, offering
exceptional quality, performance, and durability. Whether for new
vehicle manufacturing or aftermarket upgrades, this display is
designed to elevate the driving experience with advanced technology
and superior visuals.
For more information about this product or to place an order,
please contact us today!
Features
| Feature | Specifications |
Display Spec. | LCD type | 2.48 inch |
| Resolution (H*V) | 480(RGB)×480 |
| Technology Type | a-Si TFT |
| Pixel Configuration | R.G.B. Vertical Stripe |
| Display Mode | Normally Black |
| Viewing Direction | ALL |
| Gray Scale Inversion Direction | - |
Mechanical Characteristics | Outline Dimensions (W x H x T) (mm) | 65.87*69.04* 1.85 |
| Active Area(mm) | 62.93*62.93 |
| CTP View Area(mm) | / |
| With /Without Touch screen | Without |
| Connector Type | 0.5 pitch 40pin |
| Backlight Type | LED |
| Weight (g) | TBD |
Electrical Characteristics | Display Interface | 3SPI+18RGB |
| Number of color | 262K |
| Display Driver IC | ST7701S |
| |
Mechanical Drawing
Pin Assignment
| 1 | LED A | LED ANODE |
| 2 | LED K | LED CATHODE |
| 3 | LED K | LED CATHODE |
| 4 | GND | Ground |
| 5 | VCI | Power supply |
| 6 | RESET | Reset Signal ,Active Low |
| 7 | NC | NC |
| 8 | NC | NC |
| 9 | SDA | SPI Data signal |
| 10 | SCK | SPI Clock signal |
| 11 | CS | SPI Chip select signal |
| 12 | PCLK | RGB dot clock signal |
| 13 | DE | RGB data enable signal |
| 14 | VSYNC | RGB frame synchronizing signal |
| 15 | HSYNC | RGB line synchronizing signal |
| 16~33 | DB0~DB17 | RGB data signal(DB0:BlUE LSB;DB5:BIUE MSB;DB6:GREEN
LSB;DB11:GREEN,MSB;DB12:RED LSB;DB17:RED MSB) |
| 34 | GND | Ground |
| 35 | TP_INT | Touch Interrupt |
| 36 | TP_SDA | Touch IIC Data signal |
| 37 | TP_SCL | Touch IIC Clock signal |
| 38 | TP_RESET | Touch Reset Signal |
| 39 | TP_VCI | Touch Power supply |
| 40 | GND | Ground |
Absolute Maximum Ratings
| Item | Symbol | Value | Unit |
| Power supply voltage for logic | VDD | 0.3~3.3 | V |
| Input voltage | Vin | VDD+0.3 | V |
| Operating temperature | Topr | -20 to 70 | °C |
| Storage temperature | Tstg | -30 to 80 | °C |
Electrical Characteristics
| Item | Symbol | Min | Type | Max | Unit | Test condition |
| Operating voltage | VDD | 2.5 | 2.8 | 3.3 | V | - |
| Supply current | IDD | - | - | 50 | mA | VDD=2.8V,Ta=25.C |
| Input voltage | VIH | 0.8VDD | - | VDD | V |
- |
| VIL | 0 | - | 0.2VDD | V |
| Input leakage current | IIL | -1.0 | - | 1.0 | μA | VIN=VDD or VSS |
Driving Backlight
| Item | Symbol | Min | Typ | Max | Unit |
| Forward Current | IF | -- | 20 | -- | mA |
| Forward Voltage | VF | - | 19.2 | - | V |
| Connection mode | | -- | 6S | -- | |
| LED number | / | | 6 | | pcs |
| LED Lifetime | | 40000 | 50000 | | |
Optical Characteristics
| Item | Symbol | Condition | Min | Typ | Max | Unit |
View Angles | θT |
CR≥10 | 80 | 85 | - | Degree |
| θ B | 80 | 85 | - |
| θ L | 80 | 85 | - |
| θ R | 80 | 85 | - |
| Contrast Ratio | CR | θ=0° | 800 | 1000 | - | - |
| Response Time | TON | 25℃ | - | 30 | 35 | ms |
| TOFF |
| Uniformity | U | - | 67 | 72 | - | % |
| NTSC | - | - | - | 70 | - | % |
| Luminance | L | | - | 500 | - | cd/m2 |
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Contact Us
We love to hear about your projects, If you have any questions, we
can be reached at sales2@saef.com.cn
