Mobile
By Pankaj Kukreti
display types
CSTN Color Super
Twisted Nematic STN is black and
white, while CSTN is the
color version. cheaper and
more energy efficient.
Resistive
Contain two layer of conductive material with a gap, when touched two layer meet
Capacitive Consists of a
layer of glass coated with a transparent conductor ,
when touched interruption is created
TFD Also called Thin
Film Diode power
consumption and low cost .
TFT (Thin Film Transistor)
most common type of display units
narrow viewing angles and poor visibility
OLED Known as
Organic Light Emitting Diode
organic material is sandwiched between two conducting sheets
AMOLED Active-Matrix
Organic Light-Emitting Diode
light weight, better battery life
Retina Display
Pixels cannot be individually identified by the human eye
Gorilla Glass
protect mobile displays from scratches, drops, and bumps of everyday use
IPS (n-Place Switching) wider
viewing angles and lower power consumption
On bases of Screen resolution
QVGA (240 x 320) Quarter Video
Graphics Array normally used
For budget phones.
wVGA ( 240x432)
Wider Quarter Video Graphics Array
same height as QVGA ,but a greater width
HVGA (320 x 480)
half the size of VGA
refer to a handful of resolutions,
nHD (360 x 640)
not often used by phones
WVGA 480 x 800
Wider' VGA (Video Graphics Array)
FWVGA (480 x 854)
Having aspect
ratio of 16:9.
qHD (540 x 960)
One quarter
of a full HD
frame
DVGA (640 x 960)
Double VGA
XGA (768 x 1024) Extended
Graphics Array
HD (720 x 1280)
considered
high definition. Often referred
to as 720p
WXGA
Wide Extended Graphics Array
Referances
Techradar.com Quickonlinetips.com nairaland.com
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