LCD Module
7 Inch LCD module Intelligent Display Terminal Support RGB Interface
Product Parameters
| General Specifications | ||
| No. | Item | Specification |
| 1 | LCD Size | 7 inch |
| 2 | Driver Element | a-Si TFT active matrix |
| 3 | Number of Pixels | 800 × (RGB) × 480 |
| 4 | Display Mode | Normally White |
| 5 | Pixel Pitch | 0.1926 (H) x 0.1790(V) mm |
| 6 | LCD Type | TN |
| 7 | Brightness | 200-250 |
| 8 | Active Area | 154.08(W) ×85.92(H) mm |
| 9 | Module Size | 164.9(W) ×100(H) ×3.5(D) mm |
| 10 | View Direction | 6 |
| 11 | Viewing angle | 60/60/40/60 |
| 12 | Surface Treatment | Anti-Glare |
| 13 | Color Arrangement | RGB-stripe |
| 14 | Interface | RGB |
| 15 | LCM Power Consumption | 1.26W |
| 16 | Drive IC | EK9713+EK73002 |
| Pin Assignment | |||
| Pin No | Symbol | I/O | Function |
| 1-2 | LED+ | P | LED Anode |
| 3-4 | LED- | 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 | VS | I | Vertical Sync Input |
| 11 | HS | 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 | SHLR | I | Left/right selection |
| 40 | UPDN | 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) | |||
|
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 |
60 |
℃ |
|
|
Storage Temperature |
TST |
-20 |
70 |
℃ |
|
|
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 |
||
|
Min. |
Typ. |
Max. |
|||
|
Power voltage |
VDD |
3 |
3.3 |
3.6 |
V |
|
AVDD |
10.2 |
10.4 |
10.6 |
V |
|
|
VGL |
-7.7 |
-7 |
-6.3 |
V |
|
|
VGH |
15.3 |
16 |
16.7 |
V |
|
|
VCOM |
3.6 |
3.8 |
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 |
||
|
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 |
- |
120 |
- |
mA |
|
|
LED life time |
- |
20,000 |
- |
- |
Hr |
Note 2 |
|
Note1:VL=9.0V, IL=120mA (Backlight circuit: 3 series connection, 6 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 120 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) |
50 |
60 |
- |
degree |
|
θR |
Φ=0°(3 o’clock) |
50 |
60 |
- |
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|
θT |
Φ=90°(12 o’clock) |
30 |
40 |
- |
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|
θB |
Φ=270°(6 o’clock) |
50 |
60 |
- |
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|
Response time |
TON+off |
Normal(θ=Φ=0°) |
- |
25 |
50 |
msec |
|
Contrast ratio |
CR |
400 |
500 |
- |
- |
|
|
Color chromaticity |
WX |
0.24 |
0.29 |
0.34 |
- |
|
|
WY |
0.25 |
0.3 |
0.35 |
- |
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|
Luminance |
L |
120 |
170 |
- |
cd/m² |
|
|
Luminance uniformity |
YU |
70 |
80 |
- |
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Mechanical Drawings
Product Details
Experience top-tier visual brilliance with our 7-inch LCD module, featuring an impeccable 800x480 resolution and vibrant RGB spectrum. This module redefines clarity and brightness, elevating your display projects to new heights. Whether you're working on custom interfaces, portable electronics, or interactive screens, its contribution to user experience is unmatched. It excels across multiple sectors—smart technologies, medical equipment, biometric systems, integrated devices, and compact gadgets—where exceptional visual quality and compact form factor are crucial.
Our Advantages
Size Options: Choose from a varied range of dimensions designed for your specific needs.
Resolution Choices: Available in multiple resolutions to fit different display requirements.
Interface Flexibility: Provides support for various interfaces like RGB, LVDS, and MIPI for versatile connectivity.
Touch Panel Compatibility: Works with both custom resistive and capacitive touch panels for a range of interaction preferences.
Brightness Customization: Adjust the brightness settings to meet your unique requirements.
Custom Shapes: Customizable displays include options like square, round, and other special forms.
Viewing Angle Options: Offers adjustable viewing angles, including full and partial configurations.
Key Considerations for Choosing the Best LCD Module
Application
Productions Process
Reliability Test
Certificate
