Description
Unveiling the 4-inch Round TFT LCD: Your Automotive Companion
Introducing the ShenZhen Techstar Electronics Incorporated Co., Ltd  Tech SF-TO400XC-8996A2-N, a high-performance Automotive Grade TFT LCD Display crafted meticulously for your Car Dashboard needs. Boasting a diagonal size of 4 inches and a display resolution of 720×720 pixels, this marvel is designed to elevate your driving experience.
With seamless integration facilitated by its MIPI interface, this TFT LCD ensures optimal compatibility with your dashboard setup. Operating within a supply voltage (Vdd) range of 2.6V to 3.6V (typical 2.8V), it guarantees efficiency without compromise.
Experience unparalleled clarity with brightness ranging from 500 to 1000 nits, setting new standards in automotive display technology. The SF-TO400XC-8996A-N TFT LCD module, in its circular mode, offers versatility coupled with superior performance.
Embrace the optional PCAP (Projected Capacitive Touch Screen), adding a layer of interactivity to your driving interface. From scorching deserts to freezing terrains, this module thrives, with operating temperatures spanning from -30℃ to +85℃, ensuring reliability in every journey.
Product Features:
| Item of general information | Contents |
| LCD Display Size (Diagonal) | 4 inch Round TFT |
| Module Structure | TFT Display |
| LCD Display Type | TFT/TRANSMISSIVE |
| LCD Display Mode | Normally Black |
| Recommended Viewing Direction | IPS, all viewing angles |
| Module size (W×H×T) | 105.3×109.61×2.3 mm |
| Active area (W×H) | 101.92 mm Diameter |
| Number of pixels (Resolution) | 720RGB×720 pixel |
| Module Interface Type | MIPI interface |
| Operating Temp. | -30℃ to +85℃ |
| Surface Luminance | 1000 cd/m2 |
| Color Numbers | 16.7M |
| Backlight Type | White LED |
Automotive Grade 4 inch Round TFT LCD Module Product Drawing
Pin Definition:
1 LEDA LED anode
2 LEDK1 LED Cathode
3 LEDK2 LED Cathode
4 VCI Power Supply 2.8~3.3V
5 IOVCC Power Supply 1.8V-2.0V
6 RESET LCM reset signals
7 TE Tearing effect output
8 PWM The PWM frequency output for LCD driver control.
9 GND Ground
10 D0P DSI-D0+ data signals
11 D0N DSI-D0- data signals
12 GND Ground
13 D1P DSI-D1+ data signals
14 D1N DSI-D1- data signals
15 GND Ground
16 CLKP DSI-Clock+
17 CLKN DSI-Clock-
18 GND Ground
19 D2P DSI-D2+ data signals
20 D2N DSI-D2- data signals
21 GND Ground
22 D3P DSI-D3+ data signals
23 D3N DSI-D4- data signals
24 GND Ground
25 TP_INT Touch Interrupt
26 TP_SDA Touch IIC Data signal
27 TP_SCL Touch IIC Clock signal
28 TP_RESET Touch Reset Signal
29 TP_VCI Touch Power supply
30 TP_IOVCC Touch Power supply
Automotive Grade 4 inch Round TFT LCD Module Product Image
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