2.8 TFT LCD Module

2.8'' TFT LCD module XTPQ28NN06-01 is a colour active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor).
It is composed of a colour TFT-LCD panel, driver IC, FPC and a back light unit and without a Touch Pane (TP), without a Cover Lens Bezel (CLB).

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Product Details

Thin-Film-Transistor LCD Module Model: XTPQ28NN06-01


2.8'' TFT

Description of 2.8 TFT LCD module TPQ28NN06-01

Item

Specification

Unit

Screen Size

2.8inches

Diagonal

Display Resolution

240RGB(H)x320(V)

Dot

Active Area

43.2 (H) x 57.6 (V)

mm

Outline Dimension

50.2(W) x 69.3(H) x 2.8 (D)

mm

Display Mode

Normally white/Transmissive

--

Pixel Arrangement

RGB-Vertical Stripe

--

Display Color

262K

--

Gray scale inversion Direction ion

12 o’clock


Viewing Direction

6 o’clock

--

Drive IC

ILI9341V

--

Surface luminance

200 cd/



1.General Description and Features of 2.8 TFT LCD module XTPQ28NN06-01

2.8'' TFT LCD module XTPQ28NN06-01 is a colour active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor). It is composed of a colour TFT-LCD panel, driver IC, FPC and a back light unit and without a Touch Pane (TP), without a Cover Lens Bezel (CLB).

2.8 inch TFT LCD module display area contains 240 x 320 pixels. This   product accords with RoHS environmental criterion.


2 Electrical Characteristics of2.8 inch TFT LCD module XTPQ28NN06-01

2.1 Backlight Unit

The back-light system is an edge-lighting type with four white LEDs (Light Emitting Diode).

(Ta=25±2°C)

Item

Symbol

Value

Unit

Condition

Min.

Typ.

Max.

LED Voltage

VF

3.0

3.2

3.3

V


LED Current

IF

-

80

-

mA


Power Consumption

PBL

-

256

-

mW


DRIVE MODE

Constant current

Note (1)  PBL = VF × IF


3.Input Terminal Pin Assignment of 2.8'' TFT LCD module XTPQ28NN06-01

Input Terminal Pin Assignment of 2.8'' TFT LCD module.png

Input Terminal Pin Assignment of 2.8'' TFT LCD module.png

Input Terminal Pin Assignment of 2.8'' TFT LCD module.png


4.Dimensional outlines of 2.8'' TFT XTPQ28NN06-01

Dimensional outlines of 2.8'' TFT LCD.jpg


FAQ

Definitions:

●Backlit: uses lamp behind the display instead of reflected light.

●Controller: the on-board dedicated microcontroller, such as the Hitachi HD44780 or SMOS SED1130, which acts as an interface between your CPU and the row and   column drivers. It may have on-chip ram, or may need external ram. The controller takes care of generating characters, refreshing the display, and so on. The modules  discussed in this FAQ have integral controllers.

●Driver: LCD modules of all sorts have column and row, or x and y, drivers. To   control one of these modules directly from a CPU would take a great deal of time and software overhead, because each bit (dot) has to be written separately, usually 4 dots at a time.

●Electroluminescent: a kind of lamp used for backlighting that gives off a cool glow, powered by hi-voltage, high-frequency AC from a dc-ac inverter.

●Extended temperature: modules designed for use in temperatures outside the standard range. Standard range is 0 to 50 C, extended range is -20 to 70 C. Extended range units need -7VDC as well as +5VDC. Standard range units need only +5VDC.

●LCD: liquid crystal display

●LED: light emitting diode, the other popular backlight

●Supertwist: a design that improves contrast


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