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T040480800-A5WMN-008(3.97 inch 480*800 dots)

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Module Parameter

Features Details Unit
Display Size(Diagonal) 3.97”  
LCD type IPS TFT  
Display Mode Transmissive/Normally Black  
Resolution 480RGB x800 Pixels
View Direction Full viewing Best Image
Module Outline 57.14(H) x96.85(V) x2.25(T) (Note1 ) mm
Active Area 51.84(H) x86.4(V) mm
Pixel Pitch 108(H) x108(V) um
Pixel Arrangement RGB Vertical stripe  
Display Colors 16.7M  
Interface SPI-3 line + RGB  
Driver IC ST7701  
With or without the touch panel Without  
Operating Temperature -2070 ºC
Storage Temperature -3080 ºC
Weight 20 g

Note 1: Inclusive 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) 3.97”  
LCD type IPS TFT  
Display Mode Transmissive/Normally Black  
Resolution 480RGB x800 Pixels
View Direction Full viewing Best Image
Module Outline 57.14(H) x96.85(V) x2.25(T) (Note1 ) mm
Active Area 51.84(H) x86.4(V) mm
Pixel Pitch 108(H) x108(V) um
Pixel Arrangement RGB Vertical stripe  
Display Colors 16.7M  
Interface SPI-3 line + RGB  
Driver IC ST7701  
With or without the touch panel Without  
Operating Temperature -2070 ºC
Storage Temperature -3080 ºC
Weight 20 g
Note 1: Inclusive hooks, posts, FFC/FPC tail etc.
 3.  Absolute Maximum Ratings
VSS=0V, Ta=25ºC
Item Symbol Min. Max. Unit
Supply Voltage VCI -0.3 3.6 V
IOVCC -0.3 3.6 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 VCI 2.5 2.8 3.6 V
IOVCC 1.65 1.8 3.3  
Logic low level input voltage VIH 0.7 IOVCC   IOVCC  
Logic low level input voltage VIL 0   0.3 IOVCC  
Logic low level input voltage VOH 0.8 IOVCC   IOVCC  
Logic low level input voltage VOL 0   0.2 IOVCC  
Current Consumption
All Black
Logic ICC+IIN - (60) - 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 25.6 27.2 V
Forward Current IF Ta=25ºC, VF=3.2V/LED - 20 - mA
Power dissipation PD - - 512 - mW
Uniformity Avg - 70 80 - %
LED working life(25℃)     20000 30000 - Hrs
Drive method Constant current
LEDConfiguration 8 White LEDs( 8LEDs in serial)

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


 
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