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EWV Polarizer TFT 3.5 Inch 320 480 Transmissive LCD Screen Display Module
Product Details
Place of Origin: | Shenzhen, Guangdong, China |
Display Content | 320* 480 DOTS |
Operating Voltage | 3.3V / 5.0 V |
Driving Method | According to your request |
Viewing Angle | 6 o'clock |
Display type | Possitive |
Polarizer | Transmissive |
Active Area | 48.96*73.44 (mm) |
Outside Dimensions | 54.48*84.71*2.2 (mm) |
Voltage Driving | Dynamic or static |
Connection | FPC |
Operating Temperature | -20℃~+70℃ |
Storage Temperature | -30℃~+80℃ |
Customized | None |
Drive Method | 1/240 Duty, 1/17 Bias |
System Design | Lcd module related system software and hardware design accepted |
Warranty | 12 Month free, payed warranty lifttime |
Backlight | White LED backlight (side), VDD+5V. |
LCD Module Type | TFT LCD Module |
Sample Lead Time | 2-7 working days |
Customize Lead Time | 15-30 working days |
Packaging | One module in a bag, bags in small carton foam protecting, small carton in big carton |
Cetification | ISO,SGS |
Shipping Warranty
We usually ship goods By DHL, UPS, EMS, Singpost airmail, and
HongKong Airmail.
DHL: 3-7 working days
UPS: 5-8 working days
EMS: 10-15 working days
Chinapost/HongKong Airmail: 7- 25 working days. At most 45 days.
If you have not received the goods during the normal time, please contact us for checking the package status timely online or by email.
Pre-sales service :
1. Our team design and make solutions based on different requirements from different customers.
2. We provide 24-hours service,and every message you quote inquiry will be replied within 12 hours.
After-sales services:
1. We provide customer service through Skype, phone or email, supply you video or drawing to solve problems.
2. We provide remote control service through internet to achieve real time service, which will short time of solving problems.
3. We have professional engineer customer to keep fastly reply.
Product Application
Medical Equipment: Oxygen Generator, Blood Pressure Meter, Infusion Pump, Analytical Instrument, Biochemical Instrument.
One Card, Attendance System, Access Control, Fingerprint.
Building Intercom System, Intelligent Home System, Intelligent Controller.
Industrial Automation Instrument: Flowmeter, Pressure, Level Meter, Microcomputer Protection Device, Solar Inverter.
Locker, Bag Locker, Bag Locker
Operating Gas Detector: Gas Composition Analyzer, Fire Alarm, Transmitter, Sensor, Ozone Monitoring System;
Electronic Products: Generator Controller, Electric Actuator, Radio, Audio, Small Appliances, Water Meter, Electricity Meter, Gas Meter.
Drawing
FAQ
Q. Which sizes of LCDs and Touch Panels do you provide?
A: -- Small sizes which include: 0.96”, 1.28”, 1.3”, 1.44”, 1.5”,1.54”, 1.77”, 2.0”, 2.4”, 2.8”, 3.2”, 3.5”, 3.97”, 4.3”TFT unit,
-- Middle sizes which include: 5”, 5.5”, 6.86”,7”, 8”, 9”, 10.1”TFT display module.
Q. What is the lead time for Sample order and Mass Production order?
A: -- For Mingqi Display standard products, the lead time for samples is usually 1-7 days, for mass production it could be as fast as 15 days.
-- For Customized products, We are able to get new FPC ready in 15 days, new Backlight in 7 days, and new Capacitive touch panel or Resistive touch panel in 18 days. Mass production of special products could be as fast as 3weeks.
-- In summary, based on our years of big output, we have been keeping good relationship with LCD panel, IC and other material suppliers, we had a steady supply even when there was heavy shortage of materials.
Q: The product specification is in Chinese or English?
A: There are two version of product specifications: Chinese and
English.
Q: What is the minimum order quantity?
A: The minimum order quantity depends on the product size.
Q: Are you open to OEM processing?
A: Yes, we can OEM.
Q: How long is the warranty and service of the product?
A: The damage caused by the product during normal use, during the
warranty period, our company is free to repair, the warranty
period, or the damage caused by improper use is not within the
scope of free maintenance. As long as it is our products, we can
provide technical support services.
Q: How to control the quality of products?
A: The company has a professional quality team, and all products
are shipped with 100% inspection.
Q: What kind of packaging? The transport process will not be
damaged?
A: Our products are divided into three categories, small size
screens use foam packaging, small and medium size use knife card
isolation packaging, large size screens are used in aircraft box
packaging, all packages are protected by outer box and strapping to
ensure the safety of material transportation.
Q: The LCD screen can be exported directly? what certification
could provide ?
A: Liquid crystal products comply with the RoHS standard, can be
directly exported.Products by RoHS, CE, SGS certification.