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Overview Specification

ET028003DHU

EDT

ET028003DHU Basic Information

Panel Model ET028003DHU
Panel Brand EDT
Descrition a-Si TFT-LCD ,2.8 inch, 240×320
Panel Type a-Si TFT-LCD
ET028003DHU Price Request Price & Lead Time
Operating Temperature -20 ~ 70 °C
Storage Temperature -30 ~ 80 °C

ET028003DHU Mechanical Features

Dot Resolution 240(RGB)×320 (QVGA)
Pixel Configuration RGB Vertical Stripe
Pixel Density 141 PPI
Aspect Ratio 3:4 (H:V)
Form Factor Flat Rectangle Display
Dot Pitch 0.060×0.180 mm (H×V)
Pixel Pitch 0.180×0.180 mm (H×V)
Active Area 43.2×57.6 mm (H×V)
Bezel Area 45.2×59.6 mm (H×V)
Outline Dimension 50.5×69.6 mm (H×V)
Outline Depth 4.45 (Typ.) mm
Landscape or Portrait Portrait type
Touch Panel Embeded (4-wire Resistive)

ET028003DHU Optical Features

Display Mode TN, Normally White, Transmissive
Brightness 280 cd/m² (Typ.)
Contrast Ratio 500 : 1 (Typ.) (Transmissive)
Display Color 262K (6-bit)
Color Gamut 62% NTSC (CIE1931)
Response Time 10/20 (Typ.)(Tr/Td)
Viewing Angle 70/75/75/55 (Typ.)(CR≥10) (L/R/U/D)
Viewing Direction 12 o'clock
White color Chromaticity Wx:0.315; Wy:0.330
White Variation 1.25/1.33 (Typ./Max.)(9 points)
Sunlight Readable N

ET028003DHU Electronics Feature

Vertical Frequency 60Hz

ET028003DHU Backlight System

Lamp Position Edge light type
Lamp Type WLED
Lamp Amount 1S4P
Lamp Shape 4 strings
Lamp Life Time 30K(Min.) (Hours)
Lamp Voltage 3.3/4.0V (Typ./Max.)
Lamp Current 20mA (Typ.)
Interface Type Included in panel signal interface
Lamp Driver Board No

ET028003DHU Signal Interface

Signal Category CPU/RGB/SPI
Signal Class CPU/RGB/SPI
Input Voltage for Panel 2.8/2.8V (IOVCC/VCI)
Interface Type FPC