Horizontal screen display 2.31 inches - LCD display manufacturer-Hongcai Technology

基本参数

Horizontal LCD display 2.31-inch TFT LCD display, resolution 320*240 pixels, driver IC is ILI9342C, HC-230HJ4001 supports RGB interface, high-quality TFT display display vivid and colorful images, the same interface has a 2.6-inch horizontal screen. 2.31-inch full-color TFT LCD display, EWV ultra-wide viewing angle, high-definition and bright display effect.

同接口定义有2.6寸。

Item	Contents	Unit
Size	2.31	inch
LCM Dimension	55(W)×47.55(H)×2.75(T)	mm
LCD Active Area	46.75×35.06	mm
Number OfDots	320×240	pixel
LCD Type	a-Si TFT
Viewing Direction	6 O’clock
Driver IC	ILI9342C
Interface Type	RGB
Operating Temperature	-20℃~ 70℃
Storage Temperature	-30℃~ 80℃
Backlight	320	cd/m²
Touchscreen	TBD

图纸

接口

NO.	Symbol	Description
1	NC	NC
2	NC	NC
3	VGL	Capacitor for po wer setting
4	C4P	Capacitor for charge pump
5	C4M	Capacitor for charge pump
6	VGA	Capacitor for po wer setting
7	NC	NC
8	VCAC	Capacitor for po wer setting
9	VINT3	Capacitor for po wer setting
10	C3P	Capacitor for charge pump
11	C3N	Capacitor for charge pump
12	VINT2	Capacitor for po wer setting
13	C2P	Capacitor for charge pump
14	C2M	Capacitor for charge pump
15	NC	NC
16	C1P	Power transistor gate signal for the boost converter
17	C1M	Main boost regulator feedback input.
18	PGND	Ground
19	PVDD	POWER SUPPLY
20	NC	NC
21	LEDA	BACKLIGHT ANODE
22	NC	NC
23	LEDK	BACKLIGHT CATHODE
24	NC	NC
25	GND	Ground
26	VCC	POWER SUPPLY
27	CS	Chip Select
28	SDA	Serial Data Input
29	SCL	Serial Clock
30	HS	Line Synchronizing Signal
31	VS	Frame Synchronizing Signal
32	DCLK	Dot Clock Signa
33-38	D5-D0	Data Bus
39-40	NC	NC

图片

FAQ

1. Small size TFT minimum order quantity (semi-customized)

Our MOQ is more flexible. Small-size semi-customized TFT displays are generally ordered from 100 pieces, and lower quantities can be negotiated for trial production or proofing projects.

3. Under what circumstances is FAE technical support supported?

量产或大批量项目：当订单达到一定规模
项目开发阶段：客户正在进行屏幕驱动、接口电压或软件适配
特殊需求：如需要横屏显示，触控方案等

五、你们如何确保沟通顺畅

Our sales team is familiar with international trade and technical specifications of TFT displays. We respond quickly (usually within 2 hours) and use complete technical drawings or physical photos and samples to confirm every detail before production.

七、你们工厂可以直接处理运输和出口单据

We can arrange EXW, FOB, CIF and other shipping terms and cooperate with your designated freight forwarder.

无论是空运、海运还是快递，我们都能确保快速安全的交付。

2. Minimum order quantity for medium size TFT (semi-customized)

Our MOQ is more flexible. Medium-sized semi-customized TFT displays are generally ordered from 50 pieces. For trial production or proofing projects, lower quantities can be negotiated.

四、可以定制哪些项目

触摸屏: Capacitive and resistive touch screen, AG, AF, AR, etc.
背光亮度: Can meet above 1000 cd/m². (Minolta color analysis instrument)
工业级和医疗：需要满足特定的行业要求等

六、为什么要选择你们

很多海外客户出于沟通和质量和国际物流方面的考虑，更倾向于使用代理商。

我们的团队拥有丰富的经验，提供一站式服务——从设计、报价、生产、质量检验、售后服务、报关到国际运输。您将获得工厂直销价格和服务便利。

八、主要客户是哪些国家

中国，亚洲，欧洲

LCD catalog

① 定制显示屏

A. Appearance structure backlight and interface FPC.
B. Brightness 1000cd/m², interface type, FPCA can be modified.
C. Customers require customized interface conversion between RGB, SPI, MCU, LVDS, and MIPI.

② 高亮度

High-brightness backlight technology (≥1000nits), still clearly visible under sunlight.

③ 视角

A. The up/down/left/right viewing angle can be 60 degrees.
B. IPS full viewing angle, up/down/left/right viewing angle can be 89 degrees.

④ 触摸屏

A. Capacitive touch screen, AR (anti-reflection), AG (anti-glare), AF (anti-fingerprint), TDM display touch screen OCA optical integration.

B. Four-wire or five-wire resistive touch screen, bright/matte surface can be customized.