Shenzhen Saef Technology Ltd.
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7" Inch Touch Screen 40 Pin 800x480 TFT Display RGB Interface With RTP Product Introduction
SF-TC700I-9239D-T is a 7" TFT-LCD with RTP touch screen display module, made of resolution WVGA 800x480 dots. This 7" TFT touch screen LCD display module can be easily controlled by MCU such as 8051, PIC, AVR, ARDUINO and ARM. It can be used in embedded systems, automation, GPS, medical equipment, industrial device, security equipment which requires TFT display in high quality and colorful image.
SF-TC700I-9239D-T module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.
SF-TC700I-9239D-T is fully compatible with Innolux model AT070TN83.
| Keywords: | 7 Inch TFT Touch Display Module | Touch Screen: | Resistive Touch Panel |
|---|---|---|---|
| Resolution: | 800*480 | Cover Glass Dimension: | ODM |
| Interface: | RGB | Surface Luminance: | 280 Cd/m2 |
| LED Lifetime: | 40,000 Hours | Pins: | 40 |
| Control-Board: | With | Viewing Direction: | 6 O'clock |
7 inch RGB TFT Resistive Touch Display Module Drawing
Pin Definition
| Pin No. | Symbol | I/O | Function |
| 1 | VLED | P | Power supply for LED Driver |
| 2 | VLED | P | Power supply for LED Driver |
| 3 | ADJ | I | Adjust the led brightness with PWM Pulse |
| 4 | GLED | P | Ground for LED circuit |
| 5 | GLED | P | Ground for LED circuit |
| 6 | VCC | P | Power supply for digital circuit |
| 7 | VCC | P | Power supply for digital circuit |
| 8 | MODE | I | DE or HV mode control |
| 9 | DE | I | Data enable |
| 10 | VS | I | Vsync signal input |
| 11 | HS | I | Hsync signal input |
| 12 | GND | P | Power ground |
| 13 | B5 | I | Blue data input (MSB) |
| 14 | B4 | I | Blue data input |
| 15 | B3 | I | Blue data input |
| 16 | GND | P | Power ground |
| 17 | B2 | I | Blue data input |
| 18 | B1 | I | Blue data input |
| 19 | B0 | I | Blue data input(LSB) |
| 20 | GND | P | Power ground |
| 21 | G5 | I | Green data input(MSB) |
| 22 | G4 | I | Green data input |
| 23 | G3 | I | Green data input |
| 24 | GND | P | Power ground |
| 25 | G2 | I | Green data input |
| 26 | G1 | I | Green data input |
| 27 | G0 | I | Green data input(LSB) |
| 28 | GND | P | Power ground |
| 29 | R5 | I | Red data input(MSB) |
| 30 | R4 | I | Red data input |
| 31 | R3 | I | Red data input |
| 32 | GND | P | Power ground |
| 33 | R2 | I | Red data input |
| 34 | R1 | I | Red data input |
| 35 | R0 | I | Red data input(LSB) |
| 36 | GND | P | Power ground |
| 37 | DCLK | I | Sample clock |
| 38 | GND | P | Power ground |
| 39 | L/R | I | Select left or right scanning direction |
| 40 | U/D | I | Select up or down scanning direction |
Typical Operation Conditions
| Item | Symbol | Values | Unit | ||
| Min. | Typ. | Max. | |||
| Power voltage | VCC | 3.1 | 3.3 | 3.5 | V |
| VLED | 4.8 | 5 | 5.2 | V | |
| Icc | - | 250 | 300 | mA | |
| Current consumption | ILED | - | 500 | 550 | mA |
| Input logic high voltage | VIH | 0.7VCC | - | VCC | V |
| Input logic low voltage | VIL | 0 | - | 0.3VCC | V |
| LED life time | - | 40,000 | - | - | Hr |
Optical Specifications
| Item | Symbol | Condition | Values | Unit | ||
| Min. | Typ. | Max. | ||||
| Viewing angle (CR≥ 10) | θL | Φ=180°(9 o’clock) | 60 | 70 | - | degree |
| θR | Φ=0°(3 o’clock) | 60 | 70 | - | ||
| θT | Φ=90°(12 o’clock) | 40 | 50 | - | ||
| θB | Φ=270°(6 o’clock) | 60 | 70 | - | ||
| Response time | TON | Normal θ=Φ=0° | - | 10 | 20 | msec |
| TOFF | - | 15 | 30 | msec | ||
| Contrast ratio | CR | 400 | 500 | - | - | |
| Color chromaticity | WX | 0.26 | 0.31 | 0.36 | - | |
| WY | 0.28 | 0.33 | 0.38 | |||
| Luminance | L | 250 | 300 | - | cd/m2 | |
| Luminance uniformity | YU | 70 | 75 | - | % | |
7 inch RGB TFT Resistive Touch Display Module Product Image
Projected Capacitive (PCAP) Touch Screen
Projected Capacitive (PCAP) touch technology offers a fast and sensitive response and professional-grade reliability combined. The SAEF
technology projected capacitive touch screen is designed for strict industrial, medical, and automotive applications. We can also combine PCAP touch screens with liquid crystal displays (LCDs), which is an integrated embedded solution that helps simplify the supply chain and assembly.
Cover Glass:
1. Shape: Custom sizes, shapes, edge treatments, holes and cut-outs
2. Color: Silk printing, Logo
3. Glass material: Gorilla Glass, Tempered Glass, PMMA
4. Treatments: Mirror, AG, AR, AF
Sensor:
1. Sensor Material: Glass, Film, Film+Film
2. FPC: Shape design optional
3. IC: EETI, ILITEK, SIS, Cypress, Focaltech, Goodix and so on
4. Interface: I2C, USB, RS232
Contact Us
We love to hear about your projects, If you have any questions, we can be reached at sales2@saef.com.cn