Shenzhen Tianxianwei Technology Co., Ltd.
Shenzhen Tianxianwei Technology Co., Ltd.
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12.3-inch IPS TFT LCD display module LVDS interface product introduction
The TXW123002B0 TFT LCD monitor is a 12.3-inch landscape mode display TFT LCD module that displays QVGA resolution of 1920 * 720 pixels and supports LVDS interface. This module has an anti glare panel that is visible from all angles.
The TXW123002B0 TFT display screen product adopts high brightness backlight and is equipped with high brightness polarizer, with a surface brightness of up to 1200NITS. The CTP surface is anti glare, allowing the product to be read in sunlight. This LCD module can be used for embedded systems that require high-quality and color image display, automotive instrument control, truck center control navigation, and agricultural machinery instrument navigation equipment.
Product Features:
1. TXW123002B0 is TFT LCD module is a 12.3 inch diagonal size, 1920xRGBx720 QVGA, full color TFT LCD display.
2. This module supports LVDS Interface. TXW123002B0 model is having module dimension of 310*128*6.8 mm and Active area size of 292.03*109.51 mm;
3. It can be operating at temperatures from -30℃ to +80℃; its storage temperatures range from -30℃ to +85℃.
4. TXW123002B0 is portrait type LCD module, with 1200 cd/m² luminance. If you would like to use it in landscape mode or increase the luminance, please contact with us for more technical support.
Product Advantages
1.IPS full viewing angle(80/80/80/80). Very good viewing angle. Perfect for different kinds of applications, regardless of putting on top, or on the table, or used handheld, etc.
2.Excellent display performance of background color, luminance, viewing angle, and intensity, etc.
3.High quality level for industrial and medical applications.
4.Flexible to have with or without resistive touch screen. We can support to design customized CTP(capacitive touch panel) for customers as well. FPC is customizable too.
5.Price competitive solution with good quality among the same kinds in the LCD industry.
6.Easy to install and easy to maintain.
Application
This 12.3inch” TFT LCD module is widely used in Automotive instrument center control, truck center control navigation, agricultural machinery instrument navigation, bus electronic rearview mirror display, 3D printer, industrial equipment, medical equipment, etc
Quality assurance
1.For every piece, we have 3 times 100% test to ensure good quality.
2.The QA manager has been in the LCD industry for more than 14 years. The key manufacturing and QA operators have been in the LCD industry for more than 11 years. Our team are all very professional and experienced in the LCD filed to ensure quality for customers.
12.3" inch TFT LCD Display Drawing
Absolute Maximum Rating
| Characteristics | Symbol | Min. | Max. | Unit |
| LCM Operating Temperature | TOPR | -30 | +80 | °C |
| LCM Storage Temperature | TSTG | -30 | +85 | °C |
| Humidity | RH | - | 90 | % |
Back-Light Unit Characeristics
The back-light system is an edge-lighting type with 63 white LEDs. The characteristics of the back-light are shown in the following tables.
| Characteristics | Symbol | Min. | Type | Max. | Unit | Notes |
| Forward Voltage | VF | 26.1 | -- | 29.7 | V | - |
| Forward current | IF | 280 | 350 | 420 | mA | - |
| Luminance(With LCD) | Lv | 800 | 1000 | 1200 | cd/m2 | - |
| LED life time | N/A | ---- | 30,000 | -- | Hr | Note 1 |
Module Function Description
Optical Characteristics
Reliability Test Item
| No. | Test Item | Test Condition | Notes |
| 1 | High Temp. Storage | +85°C / 96H | 1. Functional test isOK. Missing Segment,short, unclear segment non-display,display abnormally and liquid crystal leakare un-allowed. 2. No low temperature bubbles,end seal loose andfall, frame rainbow.
|
| 2 | Low Temp. Storage | -30°C / 96H | |
| 3 | High Tempe. Operating | +80°C / 96H | |
| 4 | Low Tempe. Operating | -30°C / 96H | |
| 5 | High Temperature /Humidity storage | 60°C x 90%RH /96H | |
| 6 | Thermal and cold shock | Static state, -30℃(30min) ~80℃ (30min),10 cycles |
12.3" inch TFT LCD Display Drawing Real Product Demostration