Factory price TFT 2.8 inch Dacai touch screen hmi industrial Provide ODM service
Product Description
DC24320M028_1000_0T is a 2.8 -inch Capacitive touch interface screen with 320*240 resolution.(The package will not contain speaker and battery,due to international air express policy,thanks for understanding.)
2.8 inch resistive touch reference diagram
2.8 inch non-touch reference diagram
1. Product Specification
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Product Specification |
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Model Description |
DC24320M028_1000_0T (RS232/TTL,resistive touch) DC24320M028_1000_0N(RS232/TTL,non-touch) |
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Product Series |
Mseries,Medical grade |
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Core Processor |
400M SOC processor |
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Operating System |
No operating system (OS),can run once power on |
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Protocol Type |
Default Dacai configuration instruction set, the host computer can be configured to run MODBUS RTU, XGUS protocol |
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Script language |
LUA script, The screen can run user-written logic, protocol and algorithm functions |
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Size |
2.8 inch |
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Resolution |
240*320 |
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Installation Display |
Support 0°/90°/180°/270°rotate display |
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Memory space |
128Mbit |
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Font Library |
Built-in vector font,edge anti-aliasing,including ASCII,GBK,GB2312 and UNICODE(Global language) libraries.Customized computer font display |
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Image Storage |
Support JPEG,PNG (semi-transparent / full transparent) image,support for any size image storage. Accumulate to store about 400 full-screen images (calculated by size 40KB/frame,BMP format is not recommended).The image compression ratio is different,this value will float up and down. |
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Color |
65K color,16-bit RGB |
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Voltage |
4.5-15V |
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Power Consumption |
Sleep:0.1W |
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Darkest backlight non-speaker:0.3W |
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Brightest backlight non-speaker:0.7W |
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Communicate Interface |
RS232/TTL( Factory default 232 level, short circuit J5 is TTL level ) |
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Communicate Baudrate |
1200~921600bps,typical baud rate:115200bps |
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Interface Specification |
Default HY2.0-8P, FPC1.0-10P is optional. |
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Image Local Download |
SD card,serial port,U disk(need to customazation) |
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Firmware local/remote upgrade |
Insert SD card to upgrade locally / support user motherboard remote serial port to upgrade screen firmware |
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Image remote upgrade |
Support users to remotely use their motherboard serial port to upgrade screen related picture projects, fonts, configuration files, etc. |
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Real-time clock(RTC) |
Not supported |
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Active Area of Displaying(AA) |
L*W =57.6mm*43.4mm |
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Product Dimension(L*W*H) |
87mm*56.5mm*11.7mm(MAX, include TP) |
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Development Software |
VisualTFT® |
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Operating temperature |
-20~+70℃ |
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Storage Temperature |
-30~+80℃ |
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AV input |
Not supported |
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Audio play |
Not supported |
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Audio Connector Specification |
None |
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Video play |
Not support |
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WIFI |
Not support |
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Three Anti-paint Process |
None(It is optional) |
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LCD Display |
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Display Type |
TFT LCD |
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Backlight Tube |
LED |
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Brightness(cd/m²) |
180 |
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Backlight Life(H) |
>20,000 |
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Contrast Ratio |
200:1 |
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Viewing(L/R/T/B) |
55/55/55/30 |
Company Information
Guangzhou Dacai Optoelectronic Technology Co.,Ltd. was established in 2011 with a registered capital of 10 million yuan. It is headquartered in Yushu Industrial Park, Guangzhou High-tech Industrial Development Zone. It has 1,500 square meters of intelligent office space. Industrial serial screen and human-machine interface suppliers integrating R&D, production, manufacturing and sales. We are always adhered to the market demand-oriented, committed to the development of high-quality first-class products,to provide users with a variety of choice of human-machine interface products, solutions and services. Success stems from concentration.From the past to the present,we have continuously penetrated into various industries in the country, carefully understand the needs of users, listened carefully to users' opinions, developed products that conform to the Chinese market, and are now widely used in industry, medical care, transportation, consumption, etc. industry.
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