Thin-Film-Transistor LCD Module Model:XTPQ20NN09-01 open smart 2.0"
Thin-Film-Transistor LCD Module Model:XTPQ20NN09-01
open smart 2.0" TFT
Description of 2.0 inch open smart TFT LCD XTPQ20NN09-01
1.General Description and Features of 2.0 inch open smart TFT LCD
XTPQ20NN09-01 is open smart 2.0" TFT . 2.0" TFT XTPQ20NN09-01
Consist of a TFT-LCD module, a driver circuit and a back-light unit .It’s drive IC is ST7789V. The resolution of this open smart 2.0" TFT XTPQ20NN09-01 is 240RGBx320dots and it can display up to 262K colors.
2. Mechanical Information of open smart 2.0" TFT
Note (1) Not include FPC.
Refer to the Outline Dimension for further information.
(2) Back-light unit are included.
3 Electrical Characteristics of 2.0 inch open smart TFT LCD
3.1 Backlight Unit
The back-light system is an edge-lighting type with 5 white LEDs (Light Emitting Diode).
Brightness through TFT
Note (1) PBL = VF × IF
4 .Input Terminal Pin Assignment of open smart 2.0" TFT
5.LCD Optical Characteristics of 2.0 inch open smart TFT LCD
6.Dimensional outlines of open smart 2.0" TFT
Advantages of TFT, LCD and OLED:
Beautiful, complex images: All of our TFT modules are full-color graphic displays. Unlike standard
monochrome character displays, you can create complex images for an imaginative user experience.
Thin and light: These are ideal display modules for handheld devices, communications equipment, information displays, and test and measurement equipment.
Single Supply: Most of the TFTs use an integrated controller with built-in voltage generation so only a
single 3.3v supply is needed for both the panel power and logic voltage.
LED Backlit: Most TFTs use white LEDs to backlight the display. The backlights of some TFT LCDs are
bright enough to make them readable in sunlight.
The term LCD is typically used to refer to a Passive Matrix STN LCD Module.
Many of our character LCD modules use a standard HD44780 controller, so they can be quickly integrated into a new product or used as a replacement in your existing products.
A graphic LCD display module is typically required when the display of more than just text is required.
Many of the LCD controllers on board our graphic LCD display modules also include a CGROM
(character generator ROM) which allows for easy character information as well as full bit-mapped graphic
information to be shown.
Some of the graphic LCD displays have the ability to render graphics in grayscale, enabling you to show images and elements of your UI (user interface) with more depth and definition.
Our small OLED displays come in a variety of size and color choices. We offer both Graphic OLEDs and
Because OLEDs are emissive, these displays can always be used in dark environments. There is usually a
software command or hardware setting that will allow OLEDs to be dimmed.
Some OLED displays are bright enough to be sunlight readable–these models will typically take more current and may have a shorter rated lifetime. Additionally, OLEDs have extremely wide viewing angles.
What makes OLEDs useful for display construction is that they can be fabricated in bulk. Using OLED
fabrication techniques, all the diodes can be made at the same time, at a much lower cost. OLEDs also
come in a wide variety of colors.