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1.3 inch tft lcd display

►Small TFT LCD Display
►1.3″ TFT Display
►Resolution : 240 x 240
►View Direction: IPS
►Interface: SPI
►Driver IC: ST7789V2
►RTP/CTP: optional
►Brightness(cd/m²): 320
►Outline Dimension: 26.20(W)* 29.22(H) *2.0(T)mm

Category:

DESCRIPTION

1.3″ TFT lcd screen display

HC-130HI1202A is a 1.3 inch tft lcd display screen module with optional resistive touch screen and capacitive touch screen control, with a resolution of 240×240 pixels. This small size TFT LCD monitor is in portrait mode, TFT Panel adopts IPS panel, left: 80/right: 80/up: 80/down: 80 degrees.Optional RTP or CTP.

This HC-130HI1202A inch module has built-in ST7789V controller IC, supports SPI interface, power supply voltage (VCC) range is 3.0V to 3.6V, brightness is 320 nits (typ), and contrast ratio is 800:1. This module is an industrial Ideal for controls, coffee machines, medical equipment and more. The module can operate from -20°C to +70°C; its storage temperature range is -30°C to +80°C.

DRAWING

1.3“lcd screen

SPECIFICATIONS

General Specifications – 1.3 inch tft

Item Contents Unit
Size 1.3 inch
LCM Dimension 26.20(W)* 29.22(H) *2.0(T) mm
LCD Active Area 23.40* 23.40 mm
Number Of Dots 240×240 pixel
LCD Type a-Si TFT
Viewing Direction IPS
Driver IC ST7789V
Interface Type SPI
Operating Temperature -20℃~ 70℃
Storage Temperature -30℃~ 80℃
Backlight Type 2 LEDs
Brightness 320 cd/m2

Interface

LCM PIN Definition

NO. Symbol Description
1 GND Ground
2 LEDK Backlight cathode.
3 LEDA Backlight anode.
4 VDD POWER SUPPLY
5 GND Ground
6 GND Ground
7 D/C Destination register selection.
8 CS Chip Select
9 SCL Serial  Clock
10 SDA Serial Data Input
11 RESET Reset pin
12 TE Frame mark.

DC Characteristics

   Item Symbol Min Typ Max Unit
TFT gate on voltage VGH 12 V
TFT gate off voltage VGL -8 V
TFT common electrode Voltage Vcom -1 V

Typical Operation Conditions

Item Symbol Min. Typ. Max. Unit
Analog Supply Voltage VCI 2.5 2.8 3.3 V
Digital Supply Voltage VDD 2.5 2.8 3.3 V
I/O Supply Voltage IOVCC 1.65 1.8/2.8 3.3 V
Input High Voltage VIH 0.8*IOVCC IOVCC V
Input Low Voltage VIL 0 0.2*IOVCC V
Output High Voltage VOH 0.8*IOVCC V
Output Low Voltage VOL 0.2*IOVCC V

Backlight Circuit Characteristics

Item Symbol Min. Typ. Max. Unit
LED Current IB 30 40 mA
LED Voltage Vf 2.8 3.0 3.2 V
 

CIE

X 0.265 0.295 0.325
Y 0.26 0.29 0.32
Brightness of LCM L 320 cd/m2

Reliability Test Items

Test Item Test Parameters Key factors for determining test results
High temperature storage 80±3 ℃,48H;
Low temperature storage -30±3 ℃,48H;
High temperature storage 70±3 ℃,48H; Inspection after 2~4hours storage at roomtemperature,
Low temperature operation -20±3 ℃,48H; the sample shall be free from defects:
High temperature/humidity 60℃±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~10Hz 3.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;

 

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Weight 1 kg
Dimensions 20 × 20 × 20 cm

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