Shenzhen ChengHao Optoelectronic Co., Ltd.
Global Non-standard Manufacturing LCD Display Solution Provider
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HVGA Mini Lcd Display Module All Viewing Angle IPS Lcd Display
1. Specification
| MODEL NO. | CH350HV47A |
| Module type | 7" IPS TFT |
| Resolution | 320*480 dots |
| Module size | 53.16(W)×81.74(H)×2.17(T) mm |
| TFT Active area | 48.96(W)×73.44(H) mm |
| TFT Dot pitch | 0.153(W)×0.153(H) mm |
| Interface | 4line 8bit SPI |
| Backlight Type | 6 White LED in serial |
| Luminace | 350 nits |
2. Description
Chenghao 320×480 tft lcd is a color active matrix thin film transistor (TFT) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. It mainly contains an lcd panel, a driver IC, a backlight and an FPC.
This lcd panel is of tft type and uses IPS display technology that allows users to read the screen at a viewing angle close to 80/80/80/80. Meanwhile, there is a 3.5 inch color display area of this lcd panel, which can display 320x480 pixel video images.
ST7796s is used as the driver IC of this 320x480 tft lcd, which is installed on the glass panel, supports 4line 8bit SPI interface, and can display 16M colors.
If this 320x480 tft lcd can not fully meet your requirements, we can also modify some parameters for you, the modified content includes touch function installation, FPC design, interface definition, backlight brightness modification, screen surface treatment, etc.
3. Drawings
Notes:
(1) Display Type : IPS TFT
(2) Viewing Direction : 80/80/80/80
(3) Lcd Drive IC : ST7796S
(4) Polarizer Mode : Transmissive/ Negative
(5) Operating Temp : -20~70 ℃
(6) Storage Temp : -30~80 ℃
(7) Unmarker Tolerance: ±0.20
(8) Protection : ROHS
4. Quick Detail
* LCM name: HVGA Mini Lcd Display Module
* Model: CH350HV47A
* Lcm Size.: 3.5 inch
* Display Type: 3.5"TFT
* Display colors: 262K/65K
* TFT Dot Pitch : 0.153(W)×0.153(H) mm
* Viewing Angle: All Viewing Angle
* Driver IC: ST7796S
* Display mode: IPS/transmissive/ Normally black
* Module size: 53.16(W)×81.74(H)×2.17(T) mm
* TFT Active Area: 48.96(W)×73.44(H) mm
* Luminance: 350 cd/m2
* Contrast: 800
* TFT Interface Type: 4 line 8bit SPI
* Pin Number: 10 pin
* Backlight type : White LED
Backlight: 6 LED
5. Application
6. FAQ
1. Who are we?
We are based in Guangdong China, start from 2015,sell to
WesternEurope ( 35.00% )
Oceania ( 25. 00% )
North America ( 13.00% )
SouthAmerica ( 7.00% )
Southeast Asia ( 7. 00% )
Northern Europe ( 7.00% )
Southern Europe ( 4.00% )
Domestic Market ( 2. 00% ).
There are total about 30 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.What can you buy from us?
Color TFT LCD,Touch Panel Modules,Pcap & Cover Glass,Monochrome LCD, Converter Board.
4. Why should you buy from us not from other suppliers?
CHENGHAO LCD is a national high-tech enterprise which established in year 2016. We are committed to research and development, manufacturing and sales of LCD screens, touch screens and comprehensive display solutions.
5. What services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
If you have more question , Please contact us now, we look forward to communicating with you !