Touch TFT 1.9" Inch Dot Resolution 170x320 With ST7789V SPI RGB Interface
1.9" inch Touch Screen, TFT LCD 1.9" Description
SAEF TECHNOLOGY SF-TC190ASJ-8977A-CT TFT LCD display module is a transmissive type color active matrix TFT(Thin Film Transistor) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This module is composed of a TFT LCD module, a driver circuit, and a back-light unit. PPI refers to Pixel Per Inch, the resolution of a 1.9” inch contains 170(RGB)X320 dots (170 horizontal by 320 vertical pixels array). and can display up to 262k color. SF-TC190ASJ-8977A-CT the TFT LCD model supports SPI and RGB interface; the supply voltage (VCC) of driving LCD panel is from is 2.4V to 3.3V. Typical value is 2.8V. It can be used in embedded systems, automation, GPS, medical equipment, industrial device, security equipment which requires TFT display in high quality and colorful image.
SF-TC190ASJ-8977A-CT is an IPS-LCD type TFT with brightness 330 cd/m2 (typical value). the brightness can be customized achieving 1000 nits. pls contact our sales for more details. It can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.
Product: | 1.9"inch TFT | Touch Screen: | Capacitive Touch Panel (CTP) |
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Resolution: | 170 X 320 | Viewing Direction: | IPS Full Viewing Angle(80/80/80/80) |
Interface: | SPI / RGB | Outline Dimension: | 25.8 X 49.72 X 1.43 Mm |
Active Area: | 42.72 X 22.7 Mm | Driver IC: | ST7789V Or Equivalent |
Pin Number: | 30 Pins | Connection: | Plugging (can Be Customized) |
Surface Luminance: | 350 Cd/m2 (nits) | LED Lifetime: | 40,000 Hours |
Why Choose us
1. We provide LCD Display custom solution
Does your product have special application requirements, electrical specifications, optical specifications, touch features, or mechanical dimensions that require customized displays? SAEF can meet your custom LCD requirements.
2. Total solutions for Touch screen and display
Are you worried about assembling the touch screen and display screen? SAEF can provide custom and standard touch screen including Resistive and Capacitive multi-touch solutions including air & optical bonding service as well.
3. Commitment to quality reliability
SAEF is Qualified by ISO9001:2015 and ISO14000, meeting the RoHS, REACH and other environmental rules in global markets. We ensure quality through the manufacturing IQC,PQC and OQC management, reliability and aging testing.
4. Long-term supply
Under normal circumstances, the products we recommend can be supplied for more than 5 years. If there are special needs, we will make alternative plans in advance to ensure your long-term supply requirements.
1.9" inch Touch Screen, TFT LCD 1.9" Drawing
1.9" inch Touch Screen, TFT LCD 1.9" Real Product Image
FACTORY AND FACILITIES
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CONTACT
Welcome to inquire via ck@saef.com.cn