Product Description
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
* Weight: TBD g
* 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).
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