Module Parameter
Features |
Details |
Unit |
Display Size(Diagonal) |
4.3” |
|
LCD type |
IPS TFT |
|
Display Mode |
Transmissive/Normally black |
|
Resolution |
480RGB x272 |
Pixels |
View Direction |
FULL VIEW |
Best Image |
Module Outline |
109.4(H) x69.15(V) x 3(T) (Note1 ) |
mm |
Active Area |
95.04(H) x 53.856(V) |
mm |
Pixel Pich |
198(H) x198(V) |
um |
Polarizer Surface Treatment |
Anti-Glare |
|
Display Colors |
16.7M |
|
Interface |
24-bitRGB interface |
|
Driver IC |
SC7283 |
- |
With or Without Touch Panel |
Without |
|
Operating Temperature |
-20~70 |
ºC |
Storage Temperature |
-30~80 |
ºC |
Weight |
TBD |
g |
Note 1: Exclusive hooks, posts , FFC/FPC tail etc.
1. General Description
The specification is a transmissive type color active matrix liquid crystal display (LCD) which uses amorphous thin film transistor (TFT) as switching devices. This product is composed of a TFT-LCD panel, driver ICs and a backlight unit.
2. Module Parameter
Features |
Details |
Unit |
Display Size(Diagonal) |
4.3” |
|
LCD type |
IPS TFT |
|
Display Mode |
Transmissive/Normally black |
|
Resolution |
480RGB x272 |
Pixels |
View Direction |
FULL VIEW |
Best Image |
Module Outline |
109.4(H) x69.15(V) x 3(T) (Note1 ) |
mm |
Active Area |
95.04(H) x 53.856(V) |
mm |
Pixel Pich |
198(H) x198(V) |
um |
Polarizer Surface Treatment |
Anti-Glare |
|
Display Colors |
16.7M |
|
Interface |
24-bitRGB interface |
|
Driver IC |
SC7283 |
- |
With or Without Touch Panel |
Without |
|
Operating Temperature |
-20~70 |
ºC |
Storage Temperature |
-30~80 |
ºC |
Weight |
TBD |
g |
Note 1: Exclusive hooks, posts , FFC/FPC tail etc.
3. Absolute Maximum Ratings
V
SS=0V, Ta=25ºC
Item |
Symbol |
Min. |
Max. |
Unit |
Supply Voltage |
VCC |
-0.3 |
4.0 |
V |
Storage temperature |
TSTG |
-30 |
+80 |
ºC |
Operating temperature |
TOP |
-20 |
+70 |
ºC |
Note 1: If Ta below 50ºC, the maximal humidity is 90%RH, if Ta over 50ºC, absolute humidity should be less than 60%RH.
Note 2: The response time will be extremely slow when the operating temperature is around -10℃, and the back ground will become darker at high temperature operating.
4. DC Characteristics
Item |
Symbol |
Min. |
Typ. |
Max. |
Unit |
Supply Voltage |
VCC |
3.0 |
3.3 |
3.6 |
V |
Logic-Low input Voltage |
VIL |
GND |
- |
0.3*VCC |
mV |
Logic-High input Voltage |
VIH |
0.7*VCC |
- |
VCC |
mV |
Logic-Low output Voltage |
VOL |
GND |
- |
GND+0.4 |
mV |
Logic-High output Voltage |
VOH |
VCC-0.4 |
- |
VCC |
mV |
Current Consumption
All white |
Logic |
ICC+IIN |
- |
TBD |
- |
mA |
Analog |
5. Backlight Characteristic
5.1. BacklightCharacteristics
Item |
Symbol |
Condition |
Min |
Typ |
Max |
Unit |
Forward Voltage |
VF |
Ta=25ºC,IF=20mA/LED |
22.4 |
24.8 |
27.2 |
V |
Forward Current |
IF |
Ta=25ºC, VF=3.1V/LED |
- |
40 |
- |
mA |
Power dissipation |
PD |
- |
- |
992 |
- |
mW |
Uniformity |
Avg |
- |
- |
80 |
- |
% |
LED working life(25℃) |
- |
- |
- |
30,000 |
- |
Hrs |
Drive method |
Constant current |
LEDConfiguration |
16 White LEDs(8 LEDs in one string and 2 groups in parallel) |
Note1:LED life time defined as follows: The final brightness is at 50% of original brightness.
The environmental conducted under ambient air flow, at Ta=25±2ºC,60%RH±5%, I
F=20mA/LED.