1.3-inch TFT LCD Module – 240×240 IPS Display

Overview

The RT013TC4I-C01 is a 1.3-inch IPS TFT LCD Module designed for applications that demand superior viewing angles, high brightness, and reliable performance. With its 240×240 RGB resolution, SPI interface, and integrated white LED backlight, this module is ideal for industrial displays, handheld devices, and interactive terminals. Its IPS technology ensures consistent color and clarity across wide viewing angles, making it a versatile choice for demanding environments.

Key Features

1.3-inch IPS TFT panel with ultra-wide viewing angles (80° typical in all directions)
High brightness: 300 cd/m² typical, ensuring readability in bright conditions
High contrast ratio: 800:1 for vivid and sharp images
SPI interface for simple and fast microcontroller integration
Compact module size: 35.6mm (W) × 38.1mm (H) × 1.56mm (T)
Driver IC: GC9A01
White LED backlight with 2 LEDs in parallel configuration
Operating temperature: -20°C to +70°C
RoHS compliant

Technical Specifications

Category	Parameter	Symbol	Min	Typ	Max	Unit	Notes
General	LCD Size	–	–	1.3 inch	–	–	–
	Panel Type	–	–	a-Si TFT active matrix	–	–	IPS mode
	Resolution	–	–	240 (RGB) × 240	–	pixels	–
	Display Colors	–	–	262K	–	colors	–
	Active Area	–	–	32.4 × 32.4	–	mm	–
	Pixel Pitch	–	–	0.1275 × 0.1275	–	mm	–
	Module Size	–	–	35.6 × 38.1 × 1.56	–	mm	Tolerance ±0.2mm
	Viewing Direction	–	–	Free (all directions)	–	–	–
	Driver IC	–	–	GC9A01	–	–	–
	Interface	–	–	SPI	–	–	–
	Backlight	–	–	2 White LEDs (parallel)	–	–	–
Absolute Ratings	Supply Voltage	VCI-VSS	-0.3	–	+4.6	V	–
	I/O Supply Voltage	IOVCC-VSS	-0.3	–	+4.6	V	–
	Input Voltage	Vin	-0.3	–	IOVCC+0.3	V	–
	Operating Temperature	Top	-20	–	+70	°C	–
	Storage Temperature	Tst	-30	–	+80	°C	–
Electrical	Logic Supply Voltage	VDD	2.8	3.3	3.6	V	–
	Input High Voltage	VIH	0.7VDD	–	VDD	V	–
	Input Low Voltage	VIL	VSS	–	0.3VDD	V	–
	LED Forward Voltage	Vf	2.8	3.1	3.3	V	If=40mA
	LED Current (per LED)	If	–	20	–	mA	Constant current drive
Optical	Contrast Ratio	CR	640	800	–	–	Center, normal view
	Luminance (White)	Lv	280	300	–	cd/m²	Center
	Brightness Uniformity	δWHITE	80	–	–	%	–
	Response Time	Tr+Tf	–	30	40	ms	–
	Viewing Angle (CR≥10)	θ	70	80	–	deg	All directions
	NTSC Ratio	S	–	54%	60%	–	–
	White Chromaticity (x)	Wx	0.256	0.306	0.356	–	CIE1931
	White Chromaticity (y)	Wy	0.238	0.288	0.338	–	CIE1931
Reliability	High Temp Storage	–	80°C, 48h	–	–	–	–
	Low Temp Storage	–	-30°C, 48h	–	–	–	–
	High Temp Operation	–	70°C, 48h, powered	–	–	–	–
	Low Temp Operation	–	-20°C, 48h, powered	–	–	–	–
	Thermal Shock	–	-20°C ↔ +70°C, 10 cycles	–	–	–	–
	ESD Protection	–	±6kV (air), ±4kV (contact)	–	–	–	–
Quality	AQL (Major Defects)	–	–	0.65	–	–	MIL-STD-105E Level II
	AQL (Minor Defects)	–	–	1.5	–	–	–
	Lifetime (MTTF)	–	–	20,000 hours	–	–	Under normal conditions

Interface Pinout (LCM Port)

Pin	Symbol	I/O	Description
1	RESET	I	Reset signal
2	VDD	P	Logic power supply (2.8–3.6V)
3	IOVCC	P	I/O power supply
4	GND	P	Ground
5	CS	I	Chip select (SPI)
6	SDA	I	Serial data input (SPI)
7	SDO	O	Serial data output (SPI)
8	SCL	I	Serial clock (SPI)
9	D/C	I	Data/command control
10	LEDA	P	LED anode
11	LEDK	P	LED cathode

Note: I/O logic levels are referenced to IOVCC and GND.

Applications

Industrial control panels
Portable digital terminals
Handheld instruments
Medical monitoring devices
Consumer electronics displays
IoT and embedded systems
Interactive kiosks and POS systems

Reliability & Quality Assurance

Comprehensive environmental testing (temperature, humidity, thermal shock, ESD)
High-standard inspection criteria per MIL-STD-105E
20,000-hour minimum lifetime under normal operating conditions
IPS panel ensures long-term viewing consistency

Packaging & Handling Notes

Modules are packed in anti-static and moisture-resistant packaging.
Recommended storage: 25±10°C, 40±20% RH, away from direct light.
ESD precautions required during handling and assembly.
Avoid mechanical stress, bending, or sharp impacts on the module.

Why Choose JicTech?

JicTech combines advanced IPS panel technology with rigorous manufacturing standards to deliver displays that are bright, reliable, and easy to integrate. With clear optical performance, wide temperature operation, and detailed quality controls, the RT013TC4I-C01 is a trusted solution for professional and industrial display needs.

Ready to integrate a high-performance IPS display into your project? Contact us for pricing, samples, and technical support!