Shenzhen Tianxianwei Technology Co., Ltd.
Shenzhen Tianxianwei Technology Co., Ltd.
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10.23-inch LVDS TFT LCD Product Introduction
TXW103001S0 is a full-color TFT LCD display with a diagonal size of 10.25 inches and a resolution of 1920 × 720. This module supports LVDS interface, making it very convenient for users to program and use. The module size of TXW103001S0 model is 258.8 × 111.1 × 7.55mm, and the active area size is 243.648 × 91.368mm.
This TFT LCD screen is widely used in industries such as car dashboard, car navigation, 3D printers, etc. This 10.25-inch TFT display adopts LVDS interface (serial peripheral interface), which is a high-speed, full duplex, synchronous communication bus that only occupies four lines on the chip pins, saving space for chip pins and PCB layout.
The controller is integrated into the module, with a backlight voltage range of 27.9V to 29.7V. It can operate within a temperature range of -30 ℃ to+85 ℃, with a storage temperature range of -40 ℃ to+95 ℃. The FPC of TXW103001S0 can be customized according to user requirements and can be equipped with newly designed resistive touch screen (RTP) or capacitive touch screen.
| General Information Items | Specification | Unit |
| Display area(AA) | 243.648*91.368 | mm |
| Driver element | a-Si TFT active matrix | - |
| Display colors | 16.7M | colors |
| Number of pixels | 1920*720 | dots |
| Pixel arrangement | RGB vertical stripe | - |
| Pixel pitch | 0.13269*0.13269 | mm |
| Viewing angle | ALL | o'clock |
| Lcm pin n count | 40pin | pin |
| Color Pixel Arrangement | RGB vertical stripe | - |
| Display mode | Transmissive/ Normally Black | - |
| Operating temperature | -30+85 | ℃ |
| Storage temperature | -40+90 | ℃ |
Back-Light Unit Characeristics
The back-light system is an edge-lighting type with 27 white LEDs. The characteristics of the back-light are shown in the following tables.
| Characteristics | Symbol | Min. | Type | Max. | Unit | Notes |
| Forward Voltage | VF | 25.2 | -- | 28.8 | V | - |
| Forward current | IF | -- | 180 | -- | mA | - |
| Luminance(With LCD) | Lv | -- | 800 | -- | cd/m2 | - |
| LED life time | N/A | -- | 30,000 | -- | Hr | Note 1 |
TFT DC Characteristics
| Characteristics | Symbol | Min. | Typ. | Max. | Unit | Note |
| TFT OperationFrame rate | Hz | -- | 60 | -- | Hz | |
| Supply Voltage for(DC/DC) | VDD | 3.0 | 3.3 | 3.6 | V | |
| TFT Gate ON Voltage | VGH | 16 | 18 | 21 | V | Note 2 |
| TFT Gate OFF Voltage | VGL | -11 | -10 | -6 | V | Note 2 |
| TFT Common Voltage | Vcom | 0 | 3.8 | 4.0 | V | Note 1 |
| AVDD | Avdd | 9.0 | 12 | 12.5 | V | Note 3 |
Industrial grade 10.25-inch bar TFT LCD display module diagram
Reliability Test Item
| No. | Test Item | Test Condition | Notes |
| 1 | High Temp. Storage | +70°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 | +70°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, -20℃(30min) ~70℃ (30min),10 cycles |
Industrial grade 10.25-inch BAR TFT LCD display module product picture
The power supply sequence is related to the response speed of the system
The display usually stops when the mobile device enters standby mode or low power mode, and the panel does not supply power at this time, so the power-on sequence when leaving the standby mode is quite important. The eDP clearly regulates the power-up sequence in order to minimize the system reaction time after leaving standby mode. The eDP specification also defines the allowable length of time for each step, and some brands even define a shorter time than the specification to improve the responsiveness of the product (e.g., after touching the touchpad in standby mode, the screen can be displayed immediately).