4 Inch Resistive Touchscreen TFT LCD Display China Factory Supply RGB Interface

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Shenzhen Saef Technology Ltd.

City: shenzhen

Country/Region:china

Tel:86-755-2370-6380

Contact Person:
Mrs.Christina View Contact Details

4 Inch Resistive Touchscreen TFT LCD Display China Factory Supply RGB Interface

Brand Name	SAEF
Model Number	SF-TC397H-8783A-T
Certification	ISO9001 / ISO14000
Place of Origin	ShenZhen / China
Minimum Order Quantity	3 pcs
Price	Negotiable based on order lot quantity
Payment Terms	L/C, T/T, Western Union, Paypal
Supply Ability	3000K pcs per month
Delivery Time	3-5 weeks
Packaging Details	Standard Exportation Package
Product	4"inch TFT LCD touch screen
Touch screen	Resistive touch panel (RTP)
Resolution	480x800
Viewing Direction	12 O'clock
Driver IC	ILI9806E
Pin number	51 pins
Connection	Plugging
Surface Luminance	300 cd/m2 (nits)
Interface	RGB
LED lifetime	40,000 hours
Operating Temp.	-20℃ to +70℃
Compliance	REACH & RoHS Compliant

Detailed Product Description

480x800 4" Resistive Touchscreen TFT Display

Part Number: SF-TC397H-8783A-T

SF-TC397H-8783A-T is a 4 inch TFT-LCD module.It is composed of a TFT-LCD panel,driver IC,FPC, a back light unit.The 4" display area contains 480 X(RGB)X 800pixels and can display up to 262K colors.This product accords with RoHS environmental criterion.

This graphic TFT display module is a 3.97" diagonal, full-color TFT. This TFT LCD is low-power, uses a white LED backlight, and has an integrated resistive touch-screen with the connection brought out to the main TAB connector for the display. This LCD TFT has an onboard controller and 2.8v single voltage for supply and logic. It uses an RGB interface, specified via connections to the display.

This module looks awesome! Displaying all information in full-color. It widely used in coffee machine, micro-wave oven, scanner, home automation, access control system, monitoring equipment, analyzers, security system, garden irrigation system, etc.

Features

Product:	4"inch TFT LCD Touch Screen
Resolution:	480x800
Interface:	RGB
Driver IC:	ILI9806E
Connection:	Plugging
Operating Temp.:	-20℃ To +70℃
Touch Screen:	Resistive Touch Panel (RTP)
Viewing Direction:	12 O'clock
Pin Number:	51 Pins
Surface Luminance:	300 Cd/m2 (nits)
LED Lifetime:	40,000 Hours
Compliance:	REACH & RoHS Compliant

480x800 4" Resistive Touchscreen TFT Display Product Drawing

PIN Description

NO.	PIN NAME	I/O	Description
1	LEDK	O	LED Cathode
2	LEDA	O	LED Anode
3	YU	I	Touch Panel input signal
4	XL	I	Touch Panel input signal
5	YD	I	Touch Panel input signal
6	XR	I	Touch Panel input signal
7	GND	I	Ground
8	VCI	I	Power Supply 2.8V Voltage
9	NC	-	Set Open
10	IOVCC	I	Power Supply 1.8V Voltage
11	TE	I	Tearing effect output
12	SDO	-	SPI Interface Input/output Pin
13	SDI	I	SPI Interface Input/output Pin
14	WR/SCL	-	SPI Clock Signal
15	CSX	I	Input pin for chip selection signal
16	RESX	I	LCM Reset input signal
17-40	DB23-DB0	I/O	Display Data I/O
41	ENABLE	I	Data enable signal in RGB I/F mode 1.
42	DOTCLK	I	Clock Signal to Sample each date
43	HSYNC	I	Horizontal Synchronizing Signal
44	VSYNC	I	Vertical Synchronizing Signal
45	LEDPWM	I	This pin is connect to the external LED driver.
46	LWDON	I	Used for turning On/Off external LED backlight control.
47	NC	-	Set Open
48	NC	-	Set Open
49	IM0	I	Select the interface mode
50	IM1	I	Select the interface mode
51	GND	I	Ground

Maximum Absolute Limit

Item	Symbol	Value	Unit
Power supply voltage for logic	VDD	0.3~4.6	V
Input voltage	Vin	VDD+0.3	V
Operating temperature	Topr	-20 to 70	°C
Storage temperature	Tstg	-30 to 80	°C

DC Characteristics

Item	Symbol	Min	Type	Max	Unit	Test condition
Operating voltage	VDD	2.6	2.8	3.3	V	-
Supply current	IDD	-	-	5	mA	VDD=2.8V,Ta=25°C
Input voltage	VIH	0.8VDD	-	VDD	V	-
Input voltage	VIL	0	-	0.2VDD	V	-
Input leakage current	IIL	-1.0	-	1.0	mA	VIN=VDD or VSS

Backlight Electrical-optical Characteristics

Item	Symbol	MIN	TYP	MAX	UNIT	Test Condition	Note
Supply Voltage	Vf		25.6		V	If= 20 mA	-
Supply Current	If	-	20	-	mA	-	-
Reverse Voltage	Vr	-	-	5	V	-
Power dissipation	Pd	-	512	-	mW	-
Luminous Intensity for LCM	-		300	-	Cd/m2	If= 20mA	-
Uniformity for LCM	-	80	-	-	％	If= 20 mA	-
Backlight Color	White

Optical Characteristics

No.	ITEM		Symbol	Conditions	Specification			Unit	Note
No.	ITEM		Symbol	Conditions	Min	Typ	Max	Unit	Note
1	Response Time		Tr+Tf	25℃	-	19	-	Ms	(1)(2)
2	Transmittance (With PL)		T(%)	-	-	4.14	-	-	-
3	Contrast Rate		Cr	θ=0, Normal viewing angle	720	900	-	-	(1)(3)
4	Viewing Angle	Hor.	θR	CR>10		70	-	Deg	-
		Hor.	θL			70	-
		Ver.	Θ+			70	-
		Ver.	Θ-			60	-

480x800 Dots 4" Resistive Touchscreen TFT Display Product Image

Factory Facilities and Certificates

Product Tags: Resistive Touchscreen TFT LCD Display RGB Interface TFT LCD Display

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