3.5 inch screen lcd

3.5 inch screen lcd

3.5 inch screen lcd

►Resolution : 320×240 dots
►View Direction:IPS
►Interface: RGB
►Driver IC: ST7272A
►Brightness(cd/m²): 600
►Outline Dimension: 76.84* 63.84 * 3.30(mm)
►RTP/CTP: Optional

DESCRIPTION

HC-350HS5401 is a 3.5 inch tft LCD display module with optional resistive touch screen and capacitive touch screen control with a resolution of 320×240 pixels. This size TFT LCD monitor is portrait mode, TFT panel adopts IPS panel, Left: 80/Right: 80/ Top: 80/ Bottom: 80 degrees (typical). Optional RTP or CTP.

This HC-350HS5401 module has built-in ST7272A controller IC, supports RGB interface, the power supply voltage (VCC) range is 3.0V to 3.6V, the brightness is 480 nits (typ), and the contrast ratio is 800:1. The module is automated , GPS navigator and other industrial ideal choice. The module can operate from -20°C to +70°C; its storage temperature range is -30°C to +80°C

DRAWING

3.5 inch screen lcd

SPECIFICATIONS

General Specifications

ItemContentsUnit
Size3.5inch
LCM Dimension76.84(W)* 63.84(H) * 3.30(T)mm
LCD Active Area70.08 * 52.56mm
Number Of Dots320×240pixel
LCD Typea-Si TFT
Viewing DirectionIPS LCD
Driver ICST7272A
Interface TypeRGB
Operating Temperature-20℃~ 70℃
Storage Temperature-30℃~ 80℃
Backlight Type6 LEDs
Brightness600 cd/m2
Display ModeNormally Black

Interface

LCM PIN Definition

NO.SymbolDescription
1KBACKLIGHT CATHODE
2KBACKLIGHT CATHODE
3ABACKLIGHT ANODE
4ABACKLIGHT ANODE
5-6NCNot connect
7RESETReset Pin
8CSChip select
9SCKSerial clock input
10SDISerial data input
11SDO Serial data output
12-19B0-B7Blue data input
20-27G0-G7Green data input
28-35R0-R7Red data input
36HSYNCHorizontal sync signal
37VSYNCVertical sync signal
38PCLKPixel clock input pin
39-40VDDIOPower Supply for IO
41-42VCIPower Supply
43REGVDDNot connect
44-47NCNot connect
48YUTouch Panel Up (Not connect)
49XLTouch Panel Left (Not connect)
50YDTouch Panel Down (Not connect)
51XRTouch Panel Right (Not connect)
52DEData input enable
53-54GNDGround

DC Characteristics

ItemSymbolMinTypMaxUnit
TFT gate on voltageVGH15V
TFT gate off voltageVGL-10V
TFT common electrode VoltageVcom0V

Typical Operation Conditions

ItemSymbolMin.Typ.Max.Unit
Analog Supply VoltageVCI3.03.33.6V
Digital Supply VoltageVDD3.03.33.6V
I/O Supply VoltageIOVCC3.03.6V
Input High VoltageVIH0.7*IOVCCIOVCCV
Input Low VoltageVIL00.3*IOVCCV
Output High VoltageVOHV
Output Low VoltageVOLV

Backlight Circuit Characteristics

ItemSymbolMin.Typ.Max.Unit
LED CurrentIB20mA
LED VoltageVf16.819.8V
CIEXTBDTBDTBD
YTBDTBDTBD
Brightness of LCML600cd/m2

Reliability Test Items

Test ItemTest ParametersKey factors for determining test results
High temperature storage80±3 ℃,48H; 
 
 
Low temperature storage-30±3 ℃,48H; 
 
High temperature storage70±3 ℃,48H;Inspection after 2~4hours storage at roomtemperature,
 
Low temperature operation-20±3 ℃,48H;the sample shall be free from defects:
 
High temperature/humidity60℃±3 ℃,90%±3%RH ,48H;1.Air bubble in the LCD;
 
Thermal Shock~20℃/0.5h~+70℃/0.5h
for a total 24 cycles;
2.Non-display;
 

Vibration Test

Frequency 10Hz~55Hz~10Hz3.Glass crack;
Amplitude:1.5mm, X,Y,Z 
direction for total 1H;4. The electrical
(Packing condition) 

ESD test

±4KV, Human Body Mode,characteristics requirements shall be satisfied.
150pF/330Ω; 
±8KV, Air Mode, 150pF/330Ω;

Search keyword: tft 3.5″, 3.5 tft lcd, 3.5″ tft lcd, 3.5 inch tft lcd, tft lcd 3.5, 3.5 tft display, 3.5″ tft display, 3.5 inch tft display, tft display 3.5, tft display 3.5″,tft lcd display,3.5inch lcd screen,3.5inch display screen,

Hot Posts