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4" TFT LCD MODULE for video door phone

Category: TFT MODULE

 

Item Screen Diagonal Pixels Format Outline Dimensions Active Area Backlight Method Contrast Ratio Interface Format Colors Touch Screen
4" TFT LCD MODULE for video door phone

 

1.Overview

4-inchcolordigitalliquidcrystaldrivermoduleismadeofOVD04-V03driverboard,4-inchLEDcolordigitalliquidcrystaldisplay,andframe(madeaccordingtotheclient’sdemand),ithastwokindsofstandards:PALandNTSCwhichmakeautomaticconversioncometrue.Character:useICtocarryonpowermanagement,cross-flowcontrolforbacklight,protectpowerabnormalityandsoon.Itcanbeusedinareasbelow:

2.Technicalparameters

4-inchcolordigitalliquidcrystalmodule

PartNumber

OVD04-V03

TFTLCDMODULE

Hannstar4-inchLEDbacklight

Modeofbacklight

LED

Resolution

320RGB(H)×240(V)

Visualrange

60/70/75/75(up/down/left/right)

Operatingvoltage

DC8V-22V

Operatingcurrent

DC170mA—210mA(changingwithvoltage)

Overalldimensionofdisplay

90.11(w)*76.514(H)*3.15(D)

Displaysize

82.08(H)*61.56(V)

SizeofPCBboard

84.0(W)*60.0(H)*9.7(D)

Videosignal

composite1.0Vp-p(Impedanceof75EUinaccordancewiththedemandofclients)

Standardofsystem

PAL/NTSCautomaticconversion

Operatingtemperature

-10°C-+55°C

Storagetemperature

-25°C-+70°C

Relativemoisture

10%-90%

3.Wiringdiagram

wire diagram

CON4-4PSocketdefinition(definitedaccordingtoclients’requirement)

Pin

Function

Description

1

VideoInput

CVBS

2

VideoGround

GND

3

PowerGround

GND

4

PowerInput

12V

CON6-6PSocketdefinition(Definiteaccordingtoclients’requirement)

Pin

Function

Description

1

COLSubtract

COL-

2

COLsignalinput

COL

3

COLPlus

COL+

4

BrightnessSubtract

BRI-

5

Brightnesssignalinput

BRI

6

BrightnessPlus

BRI+

4.StructureofPCB

pcb

back

5.Package

2.jpg

120pcspercarton,2layers;

3rowsperlayer,20pcsperrow

Dimensionofcarton(cm):52.5(W)*44.2(H)*26.5(D)

6.Application

VIDEO DOOR PHONE2.jpgCT-SHT-3005-KIT.jpgimages1.jpg

 

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