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Product Details:
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| Product: | 4 Inch Circular TFT LCD | Resolution: | 720x720 |
|---|---|---|---|
| Interface: | MIPI | Touch Screen: | Not, CTP Optional |
| Viewing Direction: | IPS (80/80/80/80) | Pin Number: | 30 Pins |
| Module Size: | 105.3x109.61x3.83 (mm) | Active Area: | 101.92 (mm) Diameter |
| Surface Luminance: | 1000 Cd/m2 (nits) | Operating Temp.: | -30℃ To +85℃ |
| LED Lifetime: | 40,000 Hours | Compliance: | Rohs & Reach Compliant |
| Highlight: | Automotive Grade TFT LCD Display,1000nits TFT LCD Display |
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**Datasheet Download**
FL7707N_DS_V0.2_20230324_Customer.pdf
Automotive Grade 4 inch TFT Product Introduction
4-inch circular TFT LCD display SFTO400XC-7095A3N, designed specifically for automotive grade applications, with the following features:
In summary, the 4-inch circular TFT LCD display SFTO400XC-7095A3N is an ideal choice for automotive display systems due to its high brightness, automotive grade durability, and special design.
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) | 107.60(H) *111.87(V)*3.83(T) |
| Active area (W×H) | 101.52 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 |
Mechanical Outline Drawing
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Pin Definition
| NO. | PIN | Description |
| 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 |
|
Item |
Symbol |
Value |
Unit |
|
Power supply voltage for logic |
VDD |
0.3~3.6 |
V |
|
Input voltage |
Vin |
VDD+0.3 |
V |
|
Operating temperature |
Topr |
-30 to 80 |
°C |
|
Storage temperature |
Tstg |
-30 to 80 |
°C |
Electrical Characteristics
|
Item |
Symbol |
Min |
Type |
Max |
Unit |
Test condition |
|
Operating voltage |
VDD |
2.6 |
2.8 |
3.3 |
V |
- |
|
Supply current |
IDD |
- |
- |
30 |
mA |
VDD=2.8V,Ta=25°C |
|
Input voltage |
VIH |
0.8VDD |
- |
VDD |
V |
- |
|
VIL |
0 |
- |
0.2VDD |
V |
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|
Input leakage current |
IIL |
-1.0 |
- |
1.0 |
mA |
VIN=VDD or VSS |
Driving Backlight
|
Item |
Symbol |
Min |
Typ |
Max |
Unit |
|
Forward Current |
IF |
-- |
180 |
- |
mA |
|
Forward Voltage |
VF |
14 |
15 |
16.3 |
V |
|
Connection mode |
P |
-- |
5S2P |
-- |
|
|
LED number |
/ |
|
10 |
|
pcs |
|
LED life time |
|
30000 |
40000 |
|
hours |
Optical Characteristics
|
Item |
Symbol |
Condition |
Min |
Typ |
Max |
Unit |
|
View Angles |
θT |
CR≧10 |
|
85 |
- |
Degree |
|
θB |
|
85 |
- |
|||
|
θL |
|
85 |
- |
|||
|
θR |
|
85 |
- |
|||
|
Contrast Ratio |
CR |
θ=0° |
800 |
1000 |
- |
- |
|
Response Time |
TON |
25℃ |
- |
25 |
35 |
ms |
|
TOFF |
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|
Uniformity |
U |
- |
- |
- |
- |
% |
|
NTSC |
- |
- |
63 |
68 |
- |
% |
|
Luminance |
L |
- |
850 |
1000 |
- |
cd/m2 |
Product Image
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Facilities and Certificates
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Contact Person: Cologne Ke
Tel: +8613502983321
Fax: 86-755-2370-9419