Payment Terms | T/T |
Supply Ability | 300Kpcs/month |
Delivery Time | 7-15 working days |
Packaging Details | All the products are packed in right way to keep it safe. For small sizes of products we use tray + carton, For bigger sizes we use foam slot + carton. we also design packages according to customers' requirements |
Product Name | 4 inch tft lcd |
Dot Arrangement | 480x480 |
Size | 3.95 |
Overall Size | 74.83(W)*78.98(H)*1.98(T)mm |
Active Area | 71.856(W)*70.176(H)mm |
Backlight Type | 8 pcs While LED |
Luminace | 350 nits |
Brand Name | Chenghao/Oem |
Model Number | CH400WV19A |
Certification | ROHS、ISO9001、CE |
Place of Origin | ShenZhen, China |
View Detail Information
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Product Specification
Payment Terms | T/T | Supply Ability | 300Kpcs/month |
Delivery Time | 7-15 working days | Packaging Details | All the products are packed in right way to keep it safe. For small sizes of products we use tray + carton, For bigger sizes we use foam slot + carton. we also design packages according to customers' requirements |
Product Name | 4 inch tft lcd | Dot Arrangement | 480x480 |
Size | 3.95 | Overall Size | 74.83(W)*78.98(H)*1.98(T)mm |
Active Area | 71.856(W)*70.176(H)mm | Backlight Type | 8 pcs While LED |
Luminace | 350 nits | Brand Name | Chenghao/Oem |
Model Number | CH400WV19A | Certification | ROHS、ISO9001、CE |
Place of Origin | ShenZhen, China | ||
High Light | 3.95'' TFT small lcd display module ,350 nits small lcd display module ,RGB 480x480 Color Lcd Display |
3.95 Small Lcd Display Module 480*480 Resolution Color Lcd Display
1. Specification of Tft Display module
ITEM | STANDARD VALUES | UNITS |
LCD type | 3.95’’TFT | -- |
Dot arrangement | 480(RGB)× 480 | dots |
Driver IC | ST7701 | -- |
Module size | 74.83(W)*78.98(H)*1.98(T) | mm |
Active area | 71.856(W)*70.176(H) | mm |
Operating temperature | - 20 ~ + 70 | ℃ |
Storage temperature | - 30 ~ + 80 | ℃ |
Back Light | 8 White LED In Paralle | -- |
Weight | TBD | g |
2. Description of Tft Clear Screen
ChengHao Display model CH400WV19A is a color active matrix thin film transistor (TFT) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This model is composed of a TFT LCD panel, a driving IC, a back-light and FPC.
This TFT LCD has a 3.95 (Square screen) inch diagonally measured active display area with 480*480 pixel. The driver used for this project is the ST7701 and can display 65k/262k/16.7M (optional) colors by 24 bit R.G.B. signal input. The driver is mounted on the glass and the interconnection via FPC including components to drive the display module. Support SPI+RGB interface.
In addition, FPC can also be customized according to customer requirements, such as modifying back-light and interface definition, etc.
RoHS Compliance & Halogen Free.
3. Drawings of Tft Lcd Display Module
Notes:
(1) Display Type : 3.95"TFT
(2) Viewing Direction : All Viewing Angle
(3) Lcd Drive IC : ST7701
(4) Polarizer Mode : IPS/ Transmission / Normally Blcak
(5) Operating Temp : -20~70 ℃
(6) Storage Temp : -30~80 ℃
(7) Unmarker Tolerance: ±0.20
(8) Protection : ROHS
4. Quick Detail of Tft Lcd Screen Module
* LCD name: 3.95 Small Lcd Display Module 480*480 Resolution Color Lcd Display
* Part No.: CH400WV19A
* Size.: 3.95-inch
* With or without touch panel: No
* Support Touch Panel type: CTP or RTP
* Display type: 3.95-inch TFT
* Color filter array: RGB vertical stripe
* Display colors: 65K / 262K /16.7M (optional)
* Resolution (pixels): 480*480
* Viewing direction: All Viewing Direction
* Controller IC: ST7701
* Display mode: IPS / Transmission / Normally Black
* Overall size: 74.83*78.98*1.98 mm
* Active Area: 71.856*70.176 mm
* Luminance: 350 cd/m2
* Contrast: 800:1
* Interface type:
SPI Interface
RGB Interface
* Pin NO.: 40
* Pin pitch: 0.35±0.05 mm
* Connecting type: Connector
* Backlight type : 8 White LED In Parallel
* LED Life span: 20000 h
* Operating Temperature : -20~ +70 ℃
* Storage Temperature : -30~ +80 ℃
5. Application of Ips Tft Lcd Display
6. Our Service
(1) Fully / Semi-automated production line ensure the best quality.
(2) Custom Design,can specially meet your needs.
(3) Fast Delivery ,about 20 days for lead time
(4) Samples available on request; Small MOQ orders can be negotiated.
(5) Provide best pre-sale and after-sale service to you.
Q1: Are you manufacturer ?
A: Yes, we are manufacturer.
Q2: How long is your delivery time?
A: Normally 3-5 working days after payment; Special requirement orders, delivery time is negotiable.
Q3: If the products can't work after receiving it,what should I do?
A: We will replace new items for you at once and then we make the judgement for the issue.
Q4: Do you accept OEM design?
A: Yes,we do.We can design according to your requirement, MOQ usually 100-1000.
Q5: Do you accept pay 30% in advance?
A: Yes,we do.We can start to prepare your goods when receive 30% payment, and send them after get the rest 70% payment.
Q6: What payment terms you accept?
A: We accept Paypal, T/T, Western Union, Wechat, Alipay, in Cash (RMB or USD).
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
32000000-44000000
Employee Number:
630~750
Ecer Certification:
Verified Supplier
Shenzhen Chenghao Optoelectronic Co., Ltd(ChengHao LCD) founded in 2015,is a high-tech enterprise covering research and development, manufacturing and marketing with state-of-the-art production facilities. All of our products are passed CE, RoHS, and ISO 9001 certificates. As one of the top and prof... Shenzhen Chenghao Optoelectronic Co., Ltd(ChengHao LCD) founded in 2015,is a high-tech enterprise covering research and development, manufacturing and marketing with state-of-the-art production facilities. All of our products are passed CE, RoHS, and ISO 9001 certificates. As one of the top and prof...
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