Custom 1.9 Inch Tft Lcd Display 170*320 Resolution With ST7789
1. Specification
| ITEM | STANDARD VALUES | UNITS |
| LCD type | 1.9"TFT | -- |
| Dot arrangement | 170x320 | dots |
| Module size | 25.8×49.72×1.43 | mm |
| Active area | 22.7×42.72 | mm |
| Operating temperature | - 20 ~ + 70 | ℃ |
| Storage temperature | - 30 ~ + 80 | ℃ |
2. Description
ChengHao Display model CH190QV01A is a color ultra thin tft
display, which mainly includes a tft lcd panel, a driver IC, a
backlight component and a flexible circuit board. The Driver IC is
fixed on the lcd panel, and communicates with other components
through the flexible circuit board. When inputting RGB signals, the
driver IC can make the lcd panel produce 262k/65K colors. Support
SPI/MCU interface.
There is a 170x320 color display area of this Tft lcd panel,
supports IPS full viewing angle (80/80/80/80), and can be installed
with a touch panel.
The backlight assembly uses 4pcs white LEDs to provide light source
with a brightness of 400 cd/m2, which can be modified according to
the customer's wishes.
RoHS Compliance & Halogen Free.
3. Drawings
Notes:
(1) Display Type : 1.9" tft
(2) Viewing Direction : All Viewing Direction
(3) Operating Temp : -20~70 ℃
(4) Storage Temp : -30~80 ℃
(5) Unmarker Tolerance: ±0.20
(6) Protection : ROHS
4. Qucik Detail
LCM Name: Custom 1.9 Inch Tft Lcd Display 170*320 Resolution With
ST7789
LCM number : 1.9 Inch Tft
Resolution : 170*320 dots
Dot pitch : ******
Outline dimension : 25.8×49.72×1.43 mm
Active Area :22.7×42.72 mm
View angle| : R/L/U/D 80/80/80/80(Deg)
TFT Electrical Interface : mcu/spi
Brightness : 400 (cd/m2)
Tft driver IC : ST7789V
Contrast ratio : 800
Backlight Type : 4 pcs White LED
Response time : ******(ms)
Display mode : IPS, Normally Black, Transmissive
Operate temperature : -20-70(°C)
Storage temperature : -30-80(°C)
Display Colors : 65K(optional)
Power Supply Voltage :
Backlight lifetime : 20k hrs(Min.)
With/without Touch Panel:Without
5. Application
6. FAQ
Q: What is the lead time of the products?
A:Samples in stock will be sent within 7 days after payment.
Two to Four weeks for mass production
Q:How long is the warranty period?
A:Generally the warranty period is one year. It depends on
different products.
Q:What is the Product MOQ?
A:Different product has the different MOQ, please contact us sales
for detailed information.
Q: What's your after-sale service?
A: If any problems, you will get our reply within 24 hours.
Solution will be offered instantly by our professional technical
team.
Q:Can you provide OEM service?
A:yes, we can provide both OEM and ODM service,can customize
products according to the drawings you supply
Q: How can I trust your product quality?
A:The company has advanced the incoming inspection, on-line test
and reliability test equipment and system, the company products
through the ROHS,CE testing
