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tl140bdxp01-00 TIANMA 14 inch 2560*1440 LCD display screen
tl140bdxp01-00 TIANMA 14 inch 2560*1440 LCD display screen
TIANMA TL140BDXP01-00 is a high-performance thin and light laptop-specific LTPS IPS LCD module launched by Tianma Microelectronics, designed for laptop users seeking smooth visual experiences and color accuracy. This product adopts Low Temperature Poly-silicon (LTPS) process and IPS wide viewing angle display technology, providing 88°/88°/88°/88° full viewing angle visibility with excellent color and brightness uniformity and no viewing angle color shift.
It is equipped with 2560×1440 QHD high resolution and 120Hz high refresh rate, which doubles picture smoothness compared to traditional 60Hz screens, completely eliminating ghosting and stuttering in games and videos. It supports 100% sRGB wide color gamut and 16.77 million true color display, delivering accurate and natural color reproduction to meet professional design and audio-visual entertainment needs. It features a WLED backlight system with integrated LED driver and DC dimming technology, effectively reducing flicker and being more eye-friendly for long-term use.
It adopts eDP 1.3 4-lane interface with a 40-pin standard connector, supporting HBR2 (5.4G/lane) high-speed transmission with strong compatibility. The only 3.2mm ultra-thin body design with flat PCBA structure is lightweight and perfectly compatible with various thin and light laptops and high-performance business notebooks. The surface is treated with matte anti-glare, effectively reducing reflections and improving visual comfort.
tl140bdxp01-00 TIANMA LCD display screen Highlights:
120Hz high refresh rate: Doubles smoothness compared to traditional 60Hz screens, completely eliminating game ghosting and video stuttering
LTPS IPS full viewing angle display: 88° full viewing angle visibility, excellent color and brightness uniformity, no viewing angle color shift
QHD high resolution: 2560×1440 resolution, 210PPI pixel density, clear and delicate images
100% sRGB wide color gamut: Accurate and natural color reproduction, meeting professional design and audio-visual entertainment needs
DC dimming eye protection: Adopts LED DC dimming technology, effectively reducing screen flicker and more comfortable for long-term use
Ultra-thin narrow bezel design: Only 3.2mm thickness, flat PCBA structure, perfectly compatible with various thin and light laptops
High-speed eDP interface: eDP 1.3 4-lane interface, supports 5.4G/lane high-speed transmission, 40-pin standard connector
tl140bdxp01-00 TIANMA LCD display screen Specifications:
| Parameter Category | Detailed Specifications |
|---|---|
| Basic Information | |
| Brand | Tianma Microelectronics |
| Model | TL140BDXP01-00 |
| Model Alias | TMX1400 |
| Product Series | TL140BDXP |
| Panel Type | LTPS TFT-LCD, IPS Hard Screen |
| Display Size | 14.0 inch |
| Aspect Ratio | 16:9 |
| Display Specifications | |
| Resolution | 2560(RGB)×1440 (QHD/WQHD) |
| Pixel Density | 210PPI |
| Pixel Pitch | 0.1208×0.1208mm |
| Pixel Arrangement | RGB Vertical Stripe |
| Display Colors | 16.77M (24-bit) |
| Color Gamut | 100% sRGB (approx. 72% NTSC) |
| Brightness | 300cd/m² (Typ.) |
| Contrast Ratio | 1000:1 (Typ.) (TM) |
| Display Mode | IPS, Normally Black, Transmissive |
| Response Time | 25ms (Tr+Td, Typ.) |
| Viewing Angle | 88°/88°/88°/88°(L/R/U/D, CR≥10) |
| Refresh Rate | 120Hz |
| Backlight Specifications | |
| Backlight Type | WLED (White LED) |
| Backlight Driver | Integrated LED Driver |
| Dimming Method | DC Dimming |
| Backlight Life | ≥15,000 hours |
| Interface Specifications | |
| Signal Interface | eDP (4 lanes) |
| Interface Version | eDP 1.3 HBR2 (5.4G/lane) |
| Connector Pins | 40 pins |
| Connector Position | Bottom right (from back side) |
| Input Voltage | 3.3V (Typ.) |
| Typical Power Consumption | Approx. 5.5W (including backlight) |
| Mechanical Specifications | |
| Active Area | 309.27(W)×173.97(H)mm |
| Outline Dimensions | 315.0(W)×196.0(H)×3.2(D)mm |
| Surface Treatment | Matte, Anti-glare |
| Touch Function | None |
| Mounting Method | Without brackets (narrow bezel design) |
| Weight | Approx. 0.3kg |
| Environmental Specifications | |
| Operating Temperature | 0℃ ~ +50℃ |
| Storage Temperature | -20℃ ~ +60℃ |
| Operating Humidity | 10%~90%RH (non-condensing) |
| Vibration Level | 1.5G (14.7m/s²) |
| Certifications & Compliance | |
| RoHS | Compliant |
| Product Certifications | CE, FCC |
tl140bdxp01-00 TIANMA LCD display screen Applications:
Thin and light laptops: Screen replacement and upgrade for mainstream thin and light laptops, business laptops, student laptops
Gaming laptops: Display solutions for entry-level gaming laptops, all-round laptops
Creative design laptops: Professional creation equipment for graphic design, video editing, image processing
Industrial portable devices: Portable industrial computers, data collectors, handheld terminals
Medical equipment: Portable medical instruments, monitors, diagnostic equipment display terminals
In-vehicle devices: In-vehicle navigation, in-vehicle entertainment systems, driving recorders
Security equipment: Portable surveillance displays, access control systems, building intercom
Test and measurement: Portable oscilloscopes, signal generators, industrial testing instruments
FAQ:
Q: What is the difference between TL140BDXP01-00 and TL140BDXP02-00?
A: TL140BDXP01-00 has a brightness of 300cd/m², while TL140BDXP02-00 has higher brightness. Other main parameters are basically the same, and the interface and size are fully compatible.
Q: Does this display support DC dimming?
A: Yes, TL140BDXP01-00 adopts LED DC dimming technology, which effectively reduces screen flicker and is more eye-friendly for long-term use.
Q: Does this screen support touch function?
A: The standard TL140BDXP01-00 does not have touch function. If you need a touch version, you can choose a matching capacitive touch screen for integration.
