Color LCD Display Module

color lCD display module
color lCD display module XTPW70NP01-07
Model No. XTPW70NP01-07
►Display Format: 800x480
►Size: 7’’
►View Direction: 6H
►Built-in Controller: HX8264*1 HX8664*1 or Compatible
►Touch Screen: CTP

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Product Details

color lCD display module

color lCD display module XTPW70NP01-07

Model No. XTPW70NP01-07

►Display Format: 800x480

►Size: 7’’

►View Direction: 6H

►Built-in Controller: HX8264*1 HX8664*1 or Compatible

►Touch Screen: CTP

1.Description and Features of Color lcd display module 7”TFT XTPW70NP01-07

Color lcd display module 7”TFT XTPW70NP01-07 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 Color lcd display module 7”TFT is composed of a TFT-LCD module, a driver circuit and a back-light unit . The resolution of a 7.0" contains 800RGBx480 dots and can display up to 16.7M colors. The following table described the features of XTPW70NP01-07

LCD Module

Item

Specification

Unit

Screen Size

7.0inches

Diagonal

Display Resolution

800RGB(H)x480(V)

Dot

Active Area

154.08(H) x 85.92(V)

mm

Outline Dimension

170.08(W) x 103.92(H) x5.525 (D)

mm

Display Mode

Normally white/Transmissive

--

Pixel Arrangement

RGB-Vertical Stripe

--

Display Color

16.7M

--

Gray scale inversion Direction ion

12 o’clock


Viewing Direction

6 o’clock

--

Drive IC

HX8264*1 HX8664*1 or Compatible

--

Surface luminance

300 cd/㎡


TP

6WIRE -CTP


2.Mechanical Information

Item

Min.

Typ.

Max.

Unit

Note

Module Size

Horizontal (H)

--

170.08

--

mm

--

Vertical (V)

--

103.92

--

mm

(1)

Thickness (T)

--

5.525

--

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

3.1Absolute Max. Ratings

3.1.1Absolute 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

Storage temperature

TSTG

-30

80

°C

(1)

Operating temperature

TOPR

-20

70

°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.

3.2Electrical Absolute Rating

3.2.1TFT-LCD Module

(Voltage Referenced to VSS)
Item

Symbol

Value

Unit

Condition

Min.

Max.

Digital Power Supply Voltage

VDD

VSS-0.3

5.0

V

--

3.2.2Back-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 TFT-LCD Module (DC Characteristics)

图片1.jpg

4.2Backlight Unit

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

(Ta=25±2°C)
Item

Symbol

Value

Unit

Condition

Min.

Typ.

Max.

LED Voltage

VF

8

9.0

  11

V


LED Current

IF

-

140

-

mA


Power Consumption

PBL

-

-

-

mW


Note (1) Where IF= 140MA, The LED lifetime 40000 hours
Note (2) Where IF = 180MA, The LED lifetime 25000 hours(According to the calculated)

5.Input Terminal Pin Assignment

图片2.jpg

6.Dimensional outlines

图片3_副本.png

图片16_副本.png

FAQ

1.What is RGB backlight ?

This RGB (Red, Green, Blue) backlight can change color based on which connections are grounded. Mix your ground connections to make a variety of colors!

2.WHAT IS THE MOQ (MINIMUM ORDER QUANTITY) OF CUSTOM LCDS?

MOQs (minimum order quantity) are determined by two factors:

* The type of technology and the size of the glass.

* The larger the glass area, the lower the MOQ.

3.What are the storage Precautions for character LCD panels?

In case of storing for a long period of time for the purpose of replacement use, the following ways are recommended.

(1)Storage in a polyethylene bag with the opening sealed so as not to enter fresh air

(2)outside in it, and with no desiccant.

(3)Placing in a dark place where neither exposure to direct sunlight nor light is, keeping

(4)temperature in the range from -30°C to 80°C

(3)Storing with no touch on polarizer surface by anything else. (It is recommended to store them as they have been contained in the inner container at the time of delivery from us.)

4.What will happen if LCD works under low temperature that below the storage range ?

Liquid crystals solidify under low temperature (below the storage temperature range) leading to defective orientation or the generation of air bubbles (black or white). Air bubbles may also be generated if the module is subject to a low temperature. If the LCD modules have been operating for a long time showing the same display patterns, the display patterns may remain on the screen as ghost images and a slight contrast irregularity may also appear. A normal operating status can be regained by suspending use for some time. It should be noted that this phenomenon does not adversely affect performance reliability.

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