TFT LCD Module

TFT LCD module
TFT LCD module XTPW50SN04-01
Model No.XTPW50SN04-01
►Display Format : 800x480
►Size:5.0"
►View Direction:12H

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Product Details

TFT LCD module

TFT LCD module XTPW50SN04-01

Model No.XTPW50SN04-01

►Display Format : 800x480

►Size:5.0"

►View Direction:12H

►Interface: MCU

►Built-in Controller: ILI6122*1 / ILI5960*1

►Touch Screen : NA

General Description of TFT LCD module XTPW50SN04-01

TFT LCD module XTPW50SN04-01 is a TM (Transmissive) type color active matrix TFT (Thin Film Transistor) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This TFT LCD module is composed of a TFT-LCD module, a driver circuit and a back-light unit . The resolution of a 5.0" contains 800RGBx480 dots . The following table described the features of XTPW50SN04-01.

1.LCD Module

Item

Specification

Unit

Screen Size

5.0 inches

Diagonal

Display Resolution

800RGB(H)x480(V)

Dot

Active Area

108 (H) x 64.8 (V)

mm

Outline Dimension

120.7(W) x 75.8(H) x 2.95 (D)

mm

Display Mode

Normally white/Transmissive

--

Pixel Arrangement­­

RGB-Vertical Stripe

--

TP

-

--

Gray scale inversion Direction ion

6 o’clock


Viewing Direction

12 o’clock

--

Drive IC

ILI6122*1 / ILI5960*1

--

Surface luminance

250 cd/㎡


2.Mechanical Information

Item

Min.

Typ.

Max.

Unit

Note

Module Size

Horizontal (H)

--

120.7

--

mm

--

Vertical (V)

--

75.8

--

mm

(1)

Thickness (T)

--

2.95

--

mm

(2)

Weight

--

N/A

--

g

--

Note (1) Not include FPC.

Refer to the Outline Dimension for further information.

(2) Back-light unit are included.

3.Electrical Specifications

3.1 Absolute Max. Ratings

3.1.1 Absolute Ratings of Environment

If the operating condition exceeds the following absolute maximum ratings, the TFT LCD module may be damaged permanently.

(Ta=25±2°C, VSS=GND=0)

Item

Symbol

Min.

Max.

Unit

Note

Operating temperature

TOPR

-20

70

°C

(1)

Storage temperature

TSTG

-30

80

°C

(1,2,3)

Note (1) 95 % RH Max. ( 40 °C ≥ Ta ). Maximum wet-bulb temperature at 39 °C or less. (Ta > 40 °C) No condensation.

Note (2) In case of below 0°, the response time of liquid crystal (LC) becomes slower and the color of panel becomes darker than normal one. Level of retardation depends on temperature, because of LC's character

Note (3) Only operation is guarantied at operating temperature. Contrast, response time, another display quality are evaluated at +25°C.

3.2.Electrical Absolute Rating

3.2.1 TFT-LCD Module

(Voltage Referenced to VSS)

Item

Symbol

Value

Unit

Condition

Min.

Max.

Digital Power Supply Voltage

VDD

VSS-0.3

5.0

V

--

3.2.2 Back-Light Unit

(Ta=25±2°C)

Item

Symbol

Min.

Max.

Unit

Note

current

If

--

30

mA

(1)

voltage

VR

--

5.0

V

(1)

Note (1) Permanent damage to the device may occur if maximum values are exceeded or reverse voltage is loaded. Functional operation should be restricted to the conditions described under normal operating conditions.

4.Electrical Characteristics

4.1 Backlight Unit

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

(Ta=25±2°C)

Item

Symbol

Value

Unit

Condition

Min.

Typ.

Max.

LED Voltage

VF

16.8

18.6

20.4

V


LED Current

IF

-

40

-

mA


Power Consumption

PBL

-

744

-

mW


Note (1) PBL = VF × IF

5.Input Terminal Pin Assignment

PIN.NO

SYMBOL

I/O/P

FUNCTI

MEMARK

1

Vled-

p

POWER FOR BACKLIGhT (groun)


2

Vled+

p

POWER FOR BACKLIGhT(ANODE)


3

gnd

p

groun


4

vdd

p

VOLTAGE


5-12

R0-r7

I/O

RED DATA


13-20

G0-g7

I/O

GRREN DATA


21-28

B0-b7

I/O

BIUE DATA


29

gnd

p

groun


30

dclk

i

3(001).jpg


31

disp


Display on/off


32

hsyn

i

4.jpg


33

vsyn

i

5.jpg


34

de

i

6.jpg


35

nc


NO CONNECT


36

gnd

p

groun


37

xr(NC)


NO CONNECT


38

yd(NC)


NO CONNECT


39

xl(NC)


NO CONNECT


40

yu(NC)


NO CONNECT


6.Optical Characteristics

2.jpg


3.jpg

4.jpg

7.Interface Timing

5.jpg

6.jpg

7.jpg

8.Reliability Condition for LCD

No change on display and in operation under the following test condition.

Condition: Unless otherwise specified, tests will be conducted under the following condition.

Temperature: 20±5°CHumidity: 65±5%RH

Tests will be not conducted under functioning state.

No.

Parameter

Condition

Notes

1

High Temperature Operating

70°C±2°C, 240hrs (Operation state)

--

2

Low Temperature Operating

-20°C±2°C, 240hrs (Operation state)

--

3

High Temperature Storage

80°C±2°C, 240hrs

--

4

Low Temperature Storage

-30°C±2°C, 240hrs

--

5

High Temperature and High
Humidity Operation Test

60°C±2°C, 90%, 240hrs

--

6

Vibration Test

Total fixed amplitude: 1.5mm
Vibration Frequency: 10~55Hz
One cycle 60 seconds to 3 direction of X, Y,

Z each 15 minutes.

--

7.

Drop Test

To be measured after dropping from 60cm high

on the concrete surface in packing state.
1.jpg

--

Notes:

1. No dew condensation to be observed.

2. The function test shall be conducted after 4 hours storage at the normal temperature and humidity after removed from the test chamber.

3. Vibration test will be conducted to the product itself without putting I in a container.

9.Dimensional outlines

9.jpg

22.jpg

FAQ

1.What are the uses of a touch screen?

A touch screen is a display that can recognize a touch to its surface area, either with a finger or a stylus. Touch screens are commonly used on cell phones, PDAs, ATM machines, video games and even supermarket terminals.

2.Why is my touch screen not working?

Make sure that your hands are clean and dry, then try these steps: If you have a case or screen protector on your device, try removing it. Clean the screen with a soft, slightly damp, lint-free cloth. Unplug your device.

3.How do the touch screen gloves work?

Most modern touch screens use "capacitive touchscreen" which you can read about at length here, but in short it means that for a glove to work with a touch screen it needs to complete a circuit with your finger. So that's what we're going to do by putting some conductive thread between the screen and our finger.

4.What type of touch screen is the Iphone?

The majority of touch screens use one of two different technologies, resistive or capacitive. These work in very different ways, affecting the way software on the device interprets and uses your commands. The iPhone's capacitive screen brings several advantages particularly suited to a smartphone.

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