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2.8 inch TFT LCD Display_Text View



More Views

  • 4 inch TFT LCD Display 480x480 Dots with MIPI Interface for IoT devices
  • 480x480 IoT TFT LCD Display 480x480 Dots with MIPI Interface
  • ER-TFT040-2_Top_View
  • ER-TFT040-2_Side_View
  • ER-TFT040-2_Bottom_View
  • ER-TFT040-2_Outline


毛重 (千克) 0.0510
生产厂家 旭东视佳
持续供货周期 我们保证自2019年始至少10年内不会停产此款产品。
产品型号 ER-TFT040-2
分辨率 480x480 点阵
接口 4 Wire SPI+RGB, 4 Wire SPI+MIPI
IC或兼容IC ST7701S
显示与背景色 彩色
屏幕尺寸 4.0“
连接方式 FPC单面板
外形尺寸 74.83(W)x78.98(H)x1.92(T)mm
视域 74.26x70.78mm
图形域尺寸 71.86(W)x70.18(H)mm
点间距 0.149x0.146mm
IC封装方式 COG
显示器类型 TFT-LCD 彩色
可选配触摸屏 不可选
阳光下可视 不可视
响应时间(典型值) 25毫秒
对比度(典型值) 800:1
色彩 65K/262K/16.7M
可视范围 全视角
亮度(典型值) 350cd/m2
背光颜色 白色
背光功耗(典型值) 40mA
电源电压(典型值) 2.8V
工作温度 -20℃~70℃
储藏温度 -30℃~80℃
产品系列型号 ER-TFT040-2


1. Shipping Carriers
We cooperate with DHL ,UPS,FEDEX, TNT,EMS,HongKong Post and Singapore Post for shipment and choose the most appropriate one for the destination .
2. Shipping Time
 Please use the chart below to help how long it will take to recive your order.
3. Rates
A shipping cost estimate is displayed during online checkout based on the "Ship to" address you provide. If that estimate is significantly lower than the actual cost determined after your order is packed, we will notify you by email and wait for your approval before shipping.If significantly higher,we will reduce your shipping charge.
4. Charge for Packages Returned or Rerouted
In addition to the original shipping cost, we charge you for packages returned to us or that require rerouting when caused by your error (for example,providing an incorrect shipping address) or refusal of a package.
5.Customs and Import Duties
Customs fees and import duties for exports are your responsibility. We cannot predict or prepay these fees.We will charge you for any duties or customs fees erroneously charged to us.
1.Selecting the Part You Need
We have complete specifications in each product's manual or datasheet. To ensure that a product will meet your requirements, please read its manual or datasheet, available in PDF format on every product page of our website. If you have any questions after that, we provide free technical support by email ([email protected]).
2.Repair or Replacement for Defective Products
Products under warranty may be returned for repair or replacement. For more information on the warranty,please see our limited warranty.Before returning a product, you must obtain a Return Material Authorization (RMA) number from our sales ([email protected]).If you have a product out of warranty that you would like repaired, please also contact with our sales.
3.Returning Non-Defective Products
We will only consider return requests when the request is made within 30 days of delivery. There is a restocking fee of up to 30% of the purchase price depending on the circumstances. You can avoid a restocking fee by reviewing your order confirmation to ensure the correct parts have been ordered. Shipping charges are nonrefundable.
4.How to Return a Product
4-1. First request an RMA number from our sales with the information:Part number , Reason for return , Original order number.
4-2. Our sales will then either issue an RMA number, ask you for more information, or offer to help you resolve a technical problem so that the product does not need to be returned. Products must arrive here in the same condition as when you received them.
4-3. You are responsible for return shipping and insurance. Please make sure your RMA number is on the shipping label and on any documents you include with the product.
4-4. After we receive the product, we inspect it to determine the cause of any defect, then update by email with our findings. This process usually takes five business days.


Payment Method
Wire Transfer
Bank Name : HSBC Hong Kong
Bank Code: 004
Account Number: 509709523838
Beneficiary Address:RMS 1318-20 HOLLYWOOD PLAZA 610 NATHAN RD MONGKOK KL , Hong KoNG
Bank Address: No. 1 Queen's Road Central Hong Kong
Paypal (Supports online checkout for orders less than US$300.00)
Paypal Account Number: [email protected]
Please contact by email([email protected]) if you wish to use other payment methods .
Quality System
EastRising quality standards holding the international Quality Certification for Total Quality Management (TQM)system which includes QualityEngineering(QE).Quality Auditing(QA).Incoming Quality Control(IQC),In-Process Quality Control(IPQC),Final Quality Control(FQC) and Outgoing Quality Control(OQC) to ensure our products quality. We are fully committed to offering RoHS compliance on the all products


Documents Name (Downloadable)
Update Date



Stock levels are based on item's sales history. We fill most small quantity orders immediately.Backorder notices are listed on your shopping cart. If an item goes out of stock after you order it, we will contact you. If your order quantity exceeds the list quantity in our store, please contact with our sales for price,stock availability and lead time ([email protected]).
1. Long Term Continuity Supply Warranty
We understand you probably worry whether we still offer the display after your long development time.EastRising gives the promise to every customer to every product we sell on this web store. We promise the long terms continuity supply and would never end supply.Some controller IC may stop the production,we’ll try our efforts to find the completely compatible ones.If the equivalent is unavailable, we’ll make the new tooling and use the most similar IC as replacement.So you don't have to worry even your research time is very long.
2. What is covered under warranty and for how long?
All products are covered under our limited warranty, which provides all products are free of functional defects for a period of one year from the date of shipment and all products are free of visual defects and missing parts for a period of 30 days from the date of shipment. If a product was damaged during shipping or the order is incorrect, you must notify us within 2 days of receipt.
3. What is not covered?
Warranty is void and no repair or replacement is granted under the following conditions:
3-1. Evidence of mechanical stress to parts including but not limited to.
3-2. Damaged or broken glass or touch screen.
3-3. Damaged conductors/components.
3-4. Damaged polarizer.
3-5. Damaged mounting holes.
3-6. Parts tamper ed with by grinding, engraving, drilling, cutting or applying coatings of any kind.
3-7. Addition or removal of components.
3-8. Evidence of damage caused by applying incorrect voltage.
3-9. Evidence of damage caused by operating outside of specified temperature range.
3-10.Evidence of damage caused by electrostatic discharge (ESD).
4. What if I have a defective product under warranty?
We will, at our option, either (a) repair the product using new or refurbished parts, or (b) replace the product with a new or refurbished product."Refurbished" means a component that has been returned to its original specifications. We do not give refunds, credit memos.
5. How do I make a warranty claim?
For warranty service, you must begin by requesting a Return Material Authorization number (RMA) from our sales.(Please refer to our “Return" policy for more detail.)




ER-TFT040-2是一款4寸彩色液晶显示模块,480X480分辨率,自带控制IC ST7701S,支持MIPI和RGB接口方式,需要通过SPI来初始化,2.8V电压,FPC连接,超宽视角,支持横竖屏使用。


规格书 - 液晶模块,控制器,连接器 ↓

文件名称 (可下载)


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2.8 inch TFT LCD Display_Text View