Module Parameter
| Features |
Details |
Unit |
| Display Size(Diagonal) |
2.8” |
|
| LCD type |
IPS TFT |
|
| Display Mode |
Transmissive/Normally Black |
|
| Resolution |
240 RGB x320 |
Pixels |
| View Direction |
Full view |
Best Image |
| Module Outline |
50(H) x69.2(V) x 2.5(T) (Note1) |
mm |
| Active Area |
43.2(H) x 57.6 (V) |
mm |
| Pixel Size |
180x180 |
um |
| Pixel Arrangement |
R.G.B. Vertical Stripe |
|
| Polarizer SurfaceTreatment |
Anti-glare |
|
| Display Colors |
262K |
|
| Interface |
SPI + 18 bit RGB（default） |
|
| With or without touch panel |
Without |
|
| Driver IC |
ILI9341V |
- |
| 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 Icsand a backlight unit.
2. Module Parameter
| Features |
Details |
Unit |
| Display Size(Diagonal) |
2.8” |
|
| LCD type |
IPS TFT |
|
| Display Mode |
Transmissive/Normally Black |
|
| Resolution |
240 RGB x320 |
Pixels |
| View Direction |
Full view |
Best Image |
| Module Outline |
50(H) x69.2(V) x 2.5(T) (Note1) |
mm |
| Active Area |
43.2(H) x 57.6 (V) |
mm |
| Pixel Size |
180x180 |
um |
| Pixel Arrangement |
R.G.B. Vertical Stripe |
|
| Polarizer SurfaceTreatment |
Anti-glare |
|
| Display Colors |
262K |
|
| Interface |
SPI + 18 bit RGB（default） |
|
| With or without touch panel |
Without |
|
| Driver IC |
ILI9341V |
- |
| 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 |
Logic |
IOVCC |
-0.3 |
4.6 |
V |
| Analog |
VCI |
-0.3 |
4.6 |
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 |
Logic |
IOVCC |
1.65 |
2.8 |
3.3 |
V |
| Analog |
VCI |
2.5 |
2.8 |
3.3 |
V |
| Logic Low input voltage |
VIL |
GND |
- |
0.3*IOVCC |
V |
| Logic High input voltage |
VIH |
0.7*IOVCC |
- |
IOVCC |
V |
| Logic Low output voltage |
VOL |
GND |
- |
0.2*IOVCC |
V |
| Logic High output voltage |
VOH |
0.8*IOVCC |
- |
IOVCC |
V |
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 |
16.8 |
19.2 |
20.4 |
V |
| Forward Current |
IF |
Ta=25ºC, VF=3.2V/LED |
- |
20 |
- |
mA |
| Power dissipation |
PD |
|
- |
384 |
- |
mW |
| Uniformity |
Avg |
|
- |
80 |
- |
% |
| LED working life(25℃) |
- |
|
- |
30,000 |
- |
Hrs |
| Drive method |
Constant current |
| LEDConfiguration |
6White LEDs in string |
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%, IF=20mA
