| Price | / |
| MOQ | 100 pcs |
| Delivery Time | 7-15 working days |
| Brand | Chenghao/Oem |
| Place of Origin | ShenZhen, China |
| Certification | ROHS、ISO9001、CE |
| Model Number | CH190QV01A |
| 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 |
| Payment Terms | T/T |
| Supply Ability | 300Kpcs/month |
| Place of Origin | ShenZhen, China | 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 | 1.9 Inch Tft Lcd Display | Model Number | CH190QV01A |
| Supply Ability | 300Kpcs/month | Certification | ROHS、ISO9001、CE |
| Brand Name | Chenghao/Oem | Payment Terms | T/T |
| LCD type | 1.9" IPS | Color filter array | RGB vertical stripe |
| Dot arrangement | 170(RGB)×320 | Driver IC | ST7789V |
| Price | / | Delivery Time | 7-15 working days |
| Display mode | IPS / Transmissive / Normally Black | Minimum Order Quantity | 100 pcs |
| Viewing Direction | 80/80/80/80 |
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
