Module Parameter
Features |
Details |
Unit |
Display Size(Diagonal) |
7.0” |
|
LCD type |
TN TFT |
|
Display Mode |
Transmissive/ Normally White |
|
Resolution |
800RGB x480 |
Pixels |
View Direction |
12 O’CLOCK |
Best Image |
Gray Scale Inversion Direction |
6 O’CLOCK |
|
Module Outline |
164.9(H) x100(V) x 6.9(T) (Note1) |
mm |
Active Area |
154.08(H) x85.92(V) |
mm |
Pixel Size |
182.6x179 |
um |
Pixel Arrangement |
RGB Vertical stripe |
|
Polarizer SurfaceTreatment |
Anti-glare |
|
Driver IC |
EK9713CA & EK73002A |
|
Display Colors |
16.7M |
|
Interface |
24bits-RGB Interface |
|
With or Without Touch Panel |
With |
- |
Operating Temperature |
-20~70 |
ºC |
Storage Temperature |
-30~80 |
ºC |
Weight |
TBD |
g |
Note 1: Exclusive hooks, post, 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 , a touch panel and a backlight unit.
2.Module Parameter
Features |
Details |
Unit |
Display Size(Diagonal) |
7.0” |
|
LCD type |
TN TFT |
|
Display Mode |
Transmissive/ Normally White |
|
Resolution |
800RGB x480 |
Pixels |
View Direction |
12 O’CLOCK |
Best Image |
Gray Scale Inversion Direction |
6 O’CLOCK |
|
Module Outline |
164.9(H) x100(V) x 6.9(T) (Note1) |
mm |
Active Area |
154.08(H) x85.92(V) |
mm |
Pixel Size |
182.6x179 |
um |
Pixel Arrangement |
RGB Vertical stripe |
|
Polarizer SurfaceTreatment |
Anti-glare |
|
Driver IC |
EK9713CA & EK73002A |
|
Display Colors |
16.7M |
|
Interface |
24bits-RGB Interface |
|
With or Without Touch Panel |
With |
- |
Operating Temperature |
-20~70 |
ºC |
Storage Temperature |
-30~80 |
ºC |
Weight |
TBD |
g |
Note 1: Exclusive hooks, post, FFC/FPC tail etc.
3. Absolute Maximum Ratings
V
SS=0V, Ta=25ºC
Item |
Symbol |
Min. |
Max. |
Unit |
Power supply voltage |
DVDD |
-0.3 |
5.0 |
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 |
DVDD |
3.0 |
3.3 |
3.6 |
V |
Analog power voltage |
AVDD |
10.2 |
10.4 |
10.6 |
V |
Gate On Voltage |
VGH |
15.3 |
16.0 |
16.7 |
V |
Gate Off Voltage |
VGL |
-7.7 |
-7.0 |
-6.3 |
V |
Common Electrode Driving Signal |
VCOM |
3.4 |
3.8 |
4.6 |
V |
Logic Low input voltage |
VIL |
GND |
- |
0.3*DVDD |
V |
Logic High input voltage |
VIH |
0.7*DVDD |
- |
DVDD |
V |
Note 1: Typ. VCOM is only a reference value it must be optimized according to each LCM. Be sure to use VR.
5. Backlight Characteristic
5.1. Backlight Characteristic
Item |
Symbol |
Condition |
Min. |
Typ. |
Max. |
Unit |
BacklightVoltage |
VLED |
Ta=25ºC, IF=20mA/LED |
- |
9.6 |
- |
V |
BacklightCurrent |
ILED |
Ta=25ºC, VF=3.2V/LED |
- |
180 |
- |
mA |
Power dissipation |
PD |
- |
- |
1728 |
- |
mW |
Uniformity |
Avg |
- |
80 |
- |
- |
% |
Drive method |
Constant current |
LEDConfiguration |
27 White LEDs( 3 LEDsin one stringand 9groups in parallel) |