Description

This 7-inch HMI touchable serial screen adopts the 400M SOC processor, makes the screen run faster, and it can run after power is on. LUA script programming is supported, and logic and algorithms are run inside the screen to reduce communication frequency. At the same time, its power consumption is low. When the backlight is in the darkest mode, the processor runs at about 0.4w at full speed, and the sleep mode can reach about 0.17w. Support a variety of configuration controls, and conventional configuration controls can meet 95% of the user's needs. Medical grade standard design, through a variety of strict tests, high reliable quality.

Feature

Easy to use, power up and run
Using the 400M SOC processor, the screen runs faster, and it can run after power on
Support a variety of configuration controls, and conventional configuration controls meet 95% of users' need
High reliable quality, designed with medical standards and passed several strict tests
Support JPEG and PNG image compression
Support visual programming, what you see is what you get
Support LUA script programming to reduce communication frequency

Specification

Product Specification
Core Processor	400M SOC processor
Scripting Language	LUA script, the logic, protocol and algorithm functions written by the user can be run inside the screen
Size	7 inch
Resolution	800*480
Installation direction	Supports 0°, 90°, 180° and 270° rotation mount displays
Storage	16MB
Flash	16MB
RAM(DDR SDRAM)	32MB
Communication Method	RS232/TTL (Default 232 level, short J5 for TTL level)
Communication baud rate	1200～921600bps,Typical baud rate:115200bps
Communication Connector Specifications	HY2.0-8P
Real Time Clock(RTC)	Support clock, timer, countdown and other functions
Active Area（AA）	LW =155.0mm87.0mm
Product Size（LWH）	188.9mm105.1mm16.3m（MAX,含TP）
Operating Temperature	-20～+70℃
Storage Temperature	-30～+80℃
Voltage	4.5-30V
Music player	MP3 audio format (speaker 4Ω2W, mono), share storage space with pictures.
Audio Connector Specifications	PH2.0-2P
Video Playback	MP4 video format, which shares storage space with pictures.

TFT LCD
Backlight tube	LED
Brightness（cd/m²）	220
Backlight life（H)	>20,000
Contrast	200:1
Perspective（L/R/T/B)	55/55/55/30

Touch panel
Touch Type	Resistive touch screen
Resistive touch screen	Single point, swipe touch
Resistive screen transmittance	More than 80%
Resistive screen touch times	The same pixel, the number of single points is more than 1 million times

Product Comparison

Product Name	2.4 inch HMI touch display 240*320 TTL serial screen	2.8 inch HMI touch display 240*320 TTL serial screen LCD Play	3.5 inch HMI IPS display 320*480 TTL serial screen touch display	4.3 inch HMI touch display 480*272 TTL serial screen	5 inch HMI touch display 800*480 TTL serial screen	7 inch 800*480 TTL serial screen HMI touch display
Resolution	240*320	240*320	320*480	480*272	800*480	800*480
Storage	8MB	16MB	16MB	8MB	16MB	16MB
Flash	8MB	16MB	16MB	8MB	16MB	16MB
RAM(DDR SDRAM)	32MB	32MB	32MB	32MB	32MB	32MB
Music player	Not support	MP3 audio format (speaker 4Ω2W, mono), share storage space with pictures.	Not support	Not support	MP3 audio format (speaker 4Ω2W, mono), share storage space with pictures.	MP3 audio format (speaker 4Ω2W, mono), share storage space with pictures.
Active Area	49.0mm*36.7mm	57.6mm*43.4mm	73.9mm*49.4mm	96.0mm*54.9mm	108.9mm*65.8mm	155.0mm*87.0mm
Real Time Clock(RTC)	Not support	Not support	Not support	Not support	Support clock, timer, countdown and other functions	Support clock, timer, countdown and other functions
Audio Connector Specifications	None	PH2.0-2P	None	None	PH2.0-2P	PH2.0-2P
Voltage	5V	4.5-15V	4.5-15V	5-18V	4.5-30V	4.5-30V
Screen Type	HD screen	HD screen	IPS screen	HD screen	HD screen	HD screen
Price	$25.9	$29.9	$34.9	$36.9	$50.9	$53.9