Model No. WF121FSYAPLNN0
►Size : 12.1"
►Resolution : 1280 x 800 dots
►View Direction : IPS
►Interface : LVDS
►Driver IC : --
►Control-Board : No
►Brightness(cd/m²) : 1000
►Frame Through Hole : No
►Touch Screen : Without Touch Panel
►Operating Temperature : -20~+70℃
The WF121FSYAPLNN0 is a 12.1-inch high-brightness transmissive TFT LCD module designed for demanding professional applications. It features a native resolution of 1280 × 800 pixels (WXGA) with a 16:9 aspect ratio, providing clear image reproduction suitable for industrial and medical use. The IPS technology ensures wide viewing angles of 85° in all directions, maintaining accurate and consistent color performance.
With a luminance of 1000 nits and a contrast ratio of 1200:1, this display achieves excellent readability even under strong ambient light. An anti-glare surface treatment further improves visibility by reducing reflections, enhancing user comfort in outdoor or high-brightness environments.
The WF121FSYAPLNN0 supports an LVDS interface, offering stable and reliable high-speed data transmission for system integration. It operates across a wide temperature range of -20°C to +70°C, making it suitable for applications where long-term durability and performance are critical.
This module is suitable for a wide range of applications, including industrial control panels, self-service machines (such as ATMs, ticketing terminals, and recycling systems), and interactive kiosks. With its high brightness, wide viewing angles, and reliable operating specifications, the WF121FSYAPLNN0 ensures stable and dependable performance in demanding environments.
| Item | Dimension | Unit |
|---|---|---|
| Size | 12.1 | inch |
| Dot Matrix | 1280 x 3(RGB) x 800 | dots |
| Module dimension | 277.7 x 180.6 x 7.5 | mm |
| Active area | 261.12 x 163.2 | mm |
| Pixel pitch | 0.204 x 0.204 | mm |
| LCD type | TFT, Normally Black ,Transmissive | |
| Backlight Type | LED, Normally White | |
| View Angle | 85/85/85/85 (IPS) | |
| Interface | LVDS | |
| Aspect Ratio | 16:9 | |
| Touch Panel | Without Touch Panel | |
| Surface | Anti-Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Item | Symbol | Min | Typ | Max | Unit | |
|---|---|---|---|---|---|---|
| Supply voltage | VDD | 3 | 3.3 | 3.6 | V | |
| Current Consumption All Black | Logic | ICC+IIN | - | 440 | 660 | mA |
| Analog | ||||||
| Parameter | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| LED current | ILED | - | 360 | - | mA |
| LED voltage | VLED+ | 22.8 | 24.0 | 27.2 | V |
| LED Life Time | - | 50,000 | - | Hr |
| Pin No. | Symbol | Function |
|---|---|---|
| 1 | NC | No contact |
| 2 | VDD | Power supply VDDIN=3.3V |
| 3 | VDD | |
| 4 | VDD | |
| 5 | NC | No contact |
| 6 | GND | Digital power |
| 7 | GND | Digital ground |
| 8 | RIN0- | LVDS Negative data signal (-) |
| 9 | RIN0+ | LVDS Negative data signal (+) |
| 10 | GND | GND |
| 11 | RIN1- | LVDS Negative data signal (-) |
| 12 | RIN1+ | LVDS Negative data signal (+) |
| 13 | GND | GND |
| 14 | RIN2- | LVDS Negative data signal (-) |
| 15 | RIN2+ | LVDS Negative data signal (+) |
| 16 | GND | GND |
| 17 | LVDS_CLK- | LVDS Negative CLK signal (-) |
| 18 | LVDS_CLK+ | LVDS Negative CLK signal (+) |
| 19 | GND | GND |
| 20 | RIN3- | LVDS Negative data signal (-) |
| 21 | RIN3+ | LVDS Negative data signal (+) |
| 22 | GND | GND |
| 23 | NC | No contact |
| 24 | NC | No contact |
| 25 | GND | GND |
| 26 | NC | No contact |
| 27 | NC | No contact |
| 28 | GND | GND |
| 29 | NC | No contact |
| 30 | NC | No contact |
| 31 | GND | GND |
| 32 | GND | GND |
| 33 | GND | GND |
| 34-40 | NC | No contact |
| Pin No. | Symbol | Function |
|---|---|---|
| 1 | White(VLED+) | LED_ Anode |
| 2 | Black(VLED-) | LED_ Cathode |
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