12.3 英寸 TFT 高亮度显示屏 1920×720，带 PCAP、LVDS 接口

产品中心/ product: OLED屏 TFT彩屏 TFT触摸屏 HDMI TFT显示器工业级TFT屏条型TFT屏圆形TFT屏方形TFT屏全视角TFT屏电阻触摸TFT屏电子墨水屏高亮液晶屏树莓派触摸屏 OLED模块
推荐产品/ hot

12.3 英寸 TFT 高亮度显示屏 1920×720，带 PCAP、LVDS 接口

产地：深圳 / 中国

型号：SFHDMI1230H-1920720A-CT

认证：ISO9001 / ISO14000

资料下载视频播放

产品详情

SFHDMI1230H-1920720A-CT 简介：尖端 12.3 英寸 TFT LCD 显示屏

探索基本功能：

· LCD 尺寸：12.3 英寸 TFT

· 分辨率：1920×720 像素

· 视角：所有视角

· 尺寸：322.63×142.11×10.48 毫米（长×宽×深）

· LCD 驱动器 IC：由 ILI2511 供电

· 接口：LVDS

· 温度范围：工作温度为 -30°C 至 +85°C；存储温度为 -30°C 至 +85°C

· 触摸面板：可自定义带或不带触摸功能，以获得量身定制的体验。

描述

SFHDMI1230H-1920720A-CT 是一款 12.3 英寸高亮度 1920 x 720 IPS TFT-LCD 模块，带有投射电容式触摸屏 (PCAP)。该模块支持 2 通道 LVDS（低压差分信号）接口，该接口在更大尺寸的 TFT LCD 显示屏中越来越受欢迎。LVDS 接口是一种很好的解决方案，因为它在使用低电压和改进的噪声性能的同时具有高速数据传输。LVDS 接口对 TFT 显示器有几个好处。它不太容易受到 EMI 和串扰问题的影响，并且外围设备需要高带宽，例如高清图形和快速帧速率，允许传输设备位于离显示器更远的位置。至于该模块的电容式触摸屏，内置 ILI2511 IC，可通过 USB 或 I2C 接口进行通信，支持 10 个检测点。

规格参数：

Keywords:	12.3″ Inch Bar Type TFT
Resolution:	1920×720 Dots
Surface Luminance:	850 Cd/m2 (nits)
Touch Interface:	IIC(I2C)
Interface:	HDMI
Support:	Raspberry Pi, Windows, Jetson Nano
Touch Screen:	10-point Capacitive Touch Screen
Cover Glass Dimension:	Optional For Customization
Viewing Direction:	All Viewing Angles
LED Lifetime:	40,000 Hours
Operating Temp.:	–30℃ To +85℃
Storage Temp.:	–30℃ To +85℃
Certification:	ISO9001:2015 / ISO14000:2015
Compliance:	REACH & RoHS Compliant & Halogen Free
Model Number:	SFHDMI1230H-1920720A-CT

12.3 英寸 LVDS TFT 高亮度显示屏，带 PCAP 产品图纸

接口引脚定义

Pin no.	Symbol	Function
1	GND	Ground
2	NC	No connector
3	VCC	Digital Power
4	VCC	Digital Power
5	GND	Panel Power
6	GND	Panel Power
7	NC	No connector
8	NC	No connector
9	GND	Ground
10	ORXIN0-	Odd pixel negative LVDS differential clock input
11	ORXIN0+	Odd pixel positive LVDS differential clock input
12	ORXIN1-	Odd pixel negative LVDS differential clock input
13	ORXIN1+	Odd pixel positive LVDS differential clock input
14	ORXIN2-	Odd pixel negative LVDS differential clock input
15	ORXIN2+	Odd pixel positive LVDS differential clock input
16	ORXCLKIN-	Odd pixel negative LVDS differential clock input
17	ORXCLKIN+	Odd pixel positive LVDS differential clock input
18	ORXIN3-	Odd pixel negative LVDS differential clock input
19	ORXIN3+	Odd pixel positive LVDS differential clock input
20	ERXIN0-	Even pixel negative LVDS differential clock input
21	ERXIN0+	Even pixel positive LVDS differential clock input
22	ERXIN1-	Even pixel negative LVDS differential clock input
23	ERXIN1+	Even pixel positive LVDS differential clock input
24	ERXIN2-	Even pixel negative LVDS differential clock input
25	ERXIN2+	Even pixel positive LVDS differential clock input
26	ERXCLKIN-	Even pixel negative LVDS differential clock input
27	ERXCLKIN+	Even pixel positive LVDS differential clock input
28	ERXIN3-	Even pixel negative LVDS differential clock input
29	ERXIN3+	Even pixel positive LVDS differential clock input
30	GND	Ground
31	NC	No connector
32	RESETB	Global reset pin, active low.
33	STBYB	Standby mode, active low.
34	CA3	Output signal to indicate self protection mode, when DE,HS,VS,DCLK, any of these signals is missing, it will become High. If using this pin, CA3 need to pulled low by an resistor,else , let it floating.
35	SCL	Serial interface clock input. (User folating)
36	SDA	Serial interface data input/output.(User folating)
37	CSB	Serial interface chip enable.(User folating)
38	GND	Power Ground
39	GND	Power Ground
40	NC	No connector
41	LEDA	LED power (Anode)
42	LEDA	LED power (Anode)
43	LEDA	LED power (Anode)
44	NC	No connector
45	LEDK1	Cathode 1
46	LEDK2	Cathode 2
47	LEDK3	Cathode 3
48	LEDK4	Cathode 4
49	NTC_A	NTC_Anode
50	NTC_K	NTC_Cathode

PCAP PIN 定义

Pin	Symbol	Function
1	USB_VSS	System ground
2	USB_VDD 5V	Power supply
3	USB_D+	Data +
4	USB_D-	Data –
5	VSS	System ground
6	SDA	I2C data input and output
7	SCL	I2C clock input
8	RST	External Reset, Low is active
9	INT	External interrupt to the host
10	VDDT 3.3	Power supply

电气特性

Item	Symbol	Min.	Typ.	Max.	Unit
Supply Voltage	VCC	3	3.3	3.6	V
Input signal voltage	ViH	VCC *0.7	–	VCC	V
Input signal voltage	ViL	0	–	VCC *0.3	V
Current of power supply	ICC	–	–	500	mA
Inrush current	IRUSH	–	–	2.0	A
Supply CTP(USB)	USB_VDD 5V	4.75	5.0	5.25	V
Supply CTP(USB)	I USB_VDD	–	90	135	mA
Supply CTP(I2C)	VDDT 3.3	3.15	3.3	3.45	V
Supply CTP(I2C)	IVDDT	–	90	135	mA