NX8048K070

Overview
Nextion Models
Specifications
Electronic Characteristics
Working Environment & Reliability Parameter
Interfaces Performance
Memory Features
Product Dimensions

Overview

Nextion is a seamless Human Machine Interface (HMI) solution that provides a control and visualisation interface between a human and a process, machine, application or appliance. Nextion is mainly applied to IoT or consumer electronics field. It is the best solution to replace the traditional LCD and LED Nixie tube. With the Nextion Editor software (Official Download), users are able to create and design their own interfaces for Nextion display.

The Nextion Enhanced series are more powerful compared to the Nextion Basic series. In addition to a faster MCU clock, the Enhanced series support: built-in RTC, 1K EEPROM for user data, 8 digital GPIO, larger Flash capacity, and more RAM (for models 3.5″ and higher).

Package includes: Nextion Display, connecting wire, a power supply test board.
Go Shopping: Resistive without enclosure NX8048K070 (IM160511008)
Go Shopping: Resistive/Capacitive with enclosure NX8048K070-011R/C (IM170428001/IM170421001)
Note: the small power supply test board and connecting wire inside the package allow you to test if the electrical supply is enough or not. See the image below on how to use it.

Nextion Models

Nextion Type	Enhanced Series
Nextion Models	NX8048K070_011N (N: No touch)
	NX8048K070 (Resistive touchscreen without enclosure)
	NX8048K070_011R (Resistive touchscreen with enclosure)
	NX8048K070_011C (C: Capacitive Multi-touch screen with enclosure)

Specifications

	Data	Description
Color	64K 65536 colors	16 bit 565, 5R-6G-5B
Layout size	181(L)×108(W)×7.7(H)	NX8048K070_011N
	181(L)×108(W)×9.3(H)	NX8048K070
	181(L)×108(W)×9.3(H)	NX8048K070_011R
	181(L)×108(W)×9.3(H)	NX8048K070_011C
Active Area (A.A.)	164.90mm(L)×100.00mm(W)
Visual Area (V.A.)	154.08mm(L)×85.92mm(W)
Resolution	800×480 pixel	Also can be set as 480×800
Touch type	Resistive
Touches	> 1 million
Backlight	LED
Backlight lifetime (Average)	>30,000 Hours
Brightness	250nit (NX8048K070_011N)	0% to 100%, the interval of adjustment is 1%
Brightness	230 nit (NX8048K070_011R)	0% to 100%, the interval of adjustment is 1%
Weight	216g (NX8048K070_011N)
	268g (NX8048K070)
	598g (NX8048K070_011R)
	598g (NX8048K070_011C)

Electronic Characteristics

	Test Conditions	Min	Typical	Max	Unit
Operating Voltage		4.75	5	7	V
Operating Current	VCC=+5V, Brightness is 100%	–	510	–	mA
Operating Current	SLEEP Mode	–	15	–	mA
Power supply recommend：5V, 2.0A, DC

Working Environment & Reliability Parameter

	Test Conditions	Min	Typical	Max	Unit
Working Temperature	5V, Humidity 60%	-20	25	70	°C
Storage Temperature		-30	25	85	°C
Working Humidity	25°C	10%	60%	90%	RH

Interfaces Performance

	Test Conditions	Min	Typical	Max	Unit
Serial Port Baudrate	Standard	2400	9600	115200	bps
Output High Voltage	IOH=-1mA	3.0	3.2		V
Output Low Voltage	IOL=1mA		0.1	0.2	V
Input High Voltage		2.0	3.3	5.0	V
Input Low Voltage		-0.7	0.0	1.3	V
Serial Port Mode	TTL
Serial Port	4Pin_2.54mm
USB interface	NO
SD card socket	Yes (FAT32 format), support maximum 32G Micro SD Card * microSD card socket is exclusively used to upgrade Nextion firmware /HMI design
Extended IO	8 Digital extended GPIO
	IO0-IO7 support input, output and component binding event * IO pin / ports are not exclusive, limit current draw to 1mA recommended
	IO4-IO7 support PWM
RTC	built-in RTC support (Battery type: CR1220)

Memory Features

Memory Type	Test Conditions	Min	Typical	Max	Unit
FLASH Memory	Store fonts and images			32	MB
User Storage	EEPROM			1024	BYTE
RAM Memory	Store variables			8192	BYTE
Instruction Buffer	Instruction Buffer			1024	BYTE

Product Dimensions

7.0”_Nextion Display_Dimension

7.0”_enclosure_Dimension

Product Certificates

CE-EMC, RoHS

Enclosure Dimensions

Enclosure Overview

Enclosure Installation

Furthering our commitment to provide cost-effective and ease-of-use HMI products to our customers, we want to direct the focus to our HMI Solutions Discovery Series and Intelligent Series models which have more capabilities and rich features at lower or comparable prices.

For the Enhanced Series 4.3''/5.0''/7.0'' HMI display, the Nextion Intelligent Series emerges as the ideal option. This series delivers a comprehensive and future-proof solution, aligning perfectly with the evolving demands of next-generation projects. By opting for the Intelligent Series, you're ensuring that your projects are well-equipped to embrace upcoming challenges and innovations. The Intelligent Series represents a smart investment in long-term success.

Basic Series NX8048T050 vs Enhanced Series NX8048K050 vs Intelligent Series NX8048P050-011R:

MODEL NAME	NX8048T050	NX8048K050	NX8048P050-011R
Series	Basic	Enhanced	Intelligent
Size	5.0″	5.0″	5.0″
Resolution	800*480	800*480	800*480
Touch Panel	Resistive	Resistive	Resistive
Color	65536	65536	65536
TTL Serial Voltages	RX 3.3 / TX 3.3	RX 3.3 / TX 3.3	RX 3.3 / TX 3.3
Operating Current	410mA	410mA	210mA
Sleep Mode Current	15mA	15mA	170mA
Flash	16 MB	32 MB	128 MB
SRAM	3584 Byte	8192 Byte	512KB
MCU Speed	48 MHz	108 MHz	200 MHz
EEPROM	—	1024 Byte	1024 Byte
GPIOs	—	8 Digital (4 PWM)	8 Digital (2 PWM)
RTC	—	Yes	Yes
Runtime microSD	—	—	√
Image Compression	—	—	√
Audio/Video Resource	—	—	√
New Components	—	—	√ +11 Components
Hardware Graphics Assistance	—	—	.png/.jpg/*.video transparency alpha-blending
Price	$71.9 USD	$69.9 USD	$63.9 USD
Conclusion	NRND	NRND	Recommended

NRND =Not Recommended for New Design

It is important to assure you, our customers, that the Basic and Enhanced Series products will not be discontinued and are still covered by our 5 YR LTA commitment. There is no risk of production stoppage and supply of the Basic and Enhanced Series will continue to have a stable supply.