4.5-inch display - LCD display manufacturer-Hongcai Technology

基本参数

The bar-shaped RGB display is a 4.58-inch IPS LCD with a resolution of 320×960 pixels. 4.58-inch 320*960 strip screen is a special type of display. The types and application fields of LCD displays are also constantly expanding. Because of its unique screen shape and excellent performance, it performs well in rendering deep blacks and bright colors.

Item	Contents	Unit
LCD size	4.58	inch
LCM Dimension	41.57 (H)118.8 (V)2.5(D)	mm
LCD Active Area	36.77(H)*110.30(V)	mm
Number Of Dots	320×960	pixel
LCD Type	LTPS TFT active matrix
Driver lC	ST7701
Interface	RGB
Viewing Direction	ALL
Operating Temperature	-20℃~ 70℃
Storage Temperature	-30℃~ 80℃
Backlight Type	6LEDs
Brightness	500	cd/m²

图纸

接口

Pin No.	Symbol	Description
1	LEDA	LED backlight anode
2	LEDK	LED backlight cathode
3	LEDK	LED backlight cathode
4	GND	Power ground
5	VCC	Analog power supply
6	RESET	Reset signal(low active)
7	NC	NC
8	NC	NC
9	SDA	Serial data input pin in serial bus system interface
10	SCK	Pixel clock signal input pin
11	CS	Chip select
12	PCLK	Pixel clock signal in RGB interface
13	DE	Data enable signal in RGB I/F mode
14	VSYNC	Vertical synchronizing signal input pin
15	HSYNC	Horizontal synchronizing signal input pin
16~33	DB0~DB17	RGB data signal (DB0:BLUE LSB;DB5:BLUE MSB;DB6:GREEN LSB;DB11:GREEN MSB;DB12:RED LSB;DB17:RED MSB)
34	GND	Power ground
35	TP_INT	INT pin for CTP
36	TP_SDA	SDA pin for CTP
37	TP_SCL	SCL pin for CTP
38	TP_RESET	Reset pin for CTP
39	TP_VCI	Power supply for CTP
40	GND	Power ground

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.