LCD Module
7 Inch LCD module Intelligent Display Terminal Support RGB Interface
Product Parameters
| Pin Assignment | |||
| Pin No | Symbol | I/O | Function |
| 1-2 | LED-A | P | LED Anode |
| 3-4 | LED-K | P | LED Cathode |
| 5 | GND | P | Power ground |
| 6 | VCOM | p | Common voltage |
| 7 | VDD | P | Power for Digital Circuit |
| 8 | MODE | I | DE/SYNC mode select |
| 9 | DE | I | Data Input Enable |
| 10 | VSYNC | I | Vertical Sync Input |
| 11 | HSYNC | I | Horizontal Sync Input |
| 12-19 | B7-B0 | I | Blue data,B7 is MSB,B0 is LSB. |
| 20-27 | G7-G0 | I | Green data,G7 is MSB,G0 is LSB. |
| 28-35 | R7-R0 | I | Red data,R7 is MSB,R0 is LSB. |
| 36 | GND | P | Power ground |
| 37 | DCLK | I | Sample clock |
| 38 | GND | P | Power ground |
| 39 | L/R | I | Left/right selection |
| 40 | U/D | I | Up/down selection |
| 41 | VGH | P | Gate ON Voltage |
| 42 | VGL | P | Gate OFF Voltage |
| 43 | AVDD | P | Power for Analog Circuit |
| 44 | RESET | I | Global reset pin. |
| 45 | NC | - | No connect |
| 46 | VCOM | p | Common Voltage |
| 47 | DITHB | I | Dithering function enable control.normally pull high. |
| 48 | GND | P | Power ground |
| 49-50 | NC | - | No connection |
| I: input; O: output; P: Power or Ground(0V) | |||
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Absolute Maximum Ratings |
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Item |
Symbol |
Values |
Unit |
Remark |
|
|
Min. |
Max. |
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|
Power voltage |
VDD |
3 |
3.6 |
V |
VSS=0V, TA=25℃ |
|
Operation Temperature |
TOP |
-10 |
50 |
℃ |
|
|
Storage Temperature |
TST |
-20 |
60 |
℃ |
|
|
Note1 : The absolute maximum rating values of this product are not allowed to be exceeded at any times. Should a module be used with any of the absolute maximum ratings exceeded, the characteristics of the module may not be recovered, or in an extreme case, the module may be permanently destroyed |
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Typical Operation Condition |
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|
Item |
Symbol |
Values |
Unit |
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|
Min. |
Typ. |
Max. |
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|
Power voltage |
VDD |
3 |
3.3 |
3.6 |
V |
|
VGH |
17 |
18 |
19 |
V |
|
|
VGL |
-7 |
-6 |
-5.4 |
V |
|
|
AVDD |
9.4 |
9.6 |
9.8 |
V |
|
|
VCOM |
3.2 |
3.6 |
4 |
V |
|
|
Input logic high voltage |
VIH |
0.7 VDD |
- |
VDD |
V |
|
Input logic low voltage |
VIL |
0 |
0.3 VDD |
V |
|
|
Test condition: GND=0V, TA=25 ℃ |
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Current For LED Driver |
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|
Item |
Symbol |
Values |
Unit |
Remark |
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|
Min. |
Typ. |
Max. |
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|
Voltage for LED Backlight |
VL |
7.8 |
9 |
10.5 |
V |
Note 1 |
|
Crrent for LED Backlight |
IL |
- |
180 |
- |
mA |
|
|
LED life time |
- |
20,000 |
- |
- |
Hr |
Note 2 |
|
Note1: VL=9V, IL=180mA (Backlight circuit: 3 series connection, 9 parallel connection), the ambient temperature is 25℃ |
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Note 2: The “LED life time” is defined as the module brightness decrease to 50% original brightness at Ta=25℃ and 1/2 rared current . The LED lifetime could be decreased if operating IL is larger than 180 mA. |
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Optical Specifications |
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|
Item |
Symbol |
Condition |
Values |
Unit |
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|
Min. |
Typ. |
Max. |
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|
Viewing angle(CR≥ 10) |
θL |
Φ=180°(9 o’clock) |
- |
80 |
- |
degree |
|
θR |
Φ=0°(3 o’clock) |
- |
80 |
- |
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|
θT |
Φ=90°(12 o’clock) |
- |
60 |
- |
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|
θB |
Φ=270°(6 o’clock) |
- |
70 |
- |
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|
Response time |
TON+off |
Normal(θ=Φ=0°) |
- |
25 |
40 |
msec |
|
Contrast ratio |
CR |
500 |
700 |
- |
- |
|
|
Color chromaticity |
WX |
0.24 |
0.29 |
0.34 |
- |
|
|
WY |
0.25 |
0.3 |
0.35 |
- |
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|
NTSC |
45 |
50 |
% |
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Luminance |
L |
200 |
250 |
- |
cd/m² |
|
|
Luminance uniformity |
YU |
70 |
80 |
- |
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Mechanical Drawings
Product Details
Unveil superior image quality with our 7-inch LCD panel, delivering a high-definition 1024x600 resolution and striking RGB tones. Engineered for exceptional clarity, this panel revitalizes your display projects with impressive detail and luminosity. Ideal for customized controls, mobile gadgets, and interactive interfaces, it significantly enhances user interaction in technology tools, control boards, and scenarios demanding crisp, brilliant visuals. Suitable for a wide array of applications including smart home innovations, healthcare devices, biometric technologies, integrated systems, and portable gadgets where compactness and excellent visual output are crucial.
Our Advantages
Size Choices: Select from a diverse range of dimensions tailored to your specific needs.
Resolution Diversity: Available in various screen resolutions to meet different display demands.
Interface Variety: Supports multiple interfaces like RGB, LVDS, and MIPI for adaptable connectivity solutions.
Touch Panel Compatibility: Compatible with both custom resistive and capacitive touch panels for a variety of interaction options.
Brightness Customization: Adjust brightness settings to suit your unique requirements and preferences.
Shape Variability: Customizable displays come in square, round, and other special shapes to meet your needs.
Adjustable Angles: Customize viewing angles with full-angle and partial-angle options available.
Key Considerations for Choosing the Best LCD Module
Application
Productions Process
Reliability Test
Certificate
