Appendix B: 7-inch LCD Brief
General Features:
The 7-inch LCD panel is a transmissive type color active matrix TFT (Thin Film
Transistor) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching
device. This model is composed of a TFT-LCD module, a driver circuit, touch Panel and
a back-light unit. Graphics and texts can be displayed on a WVGA 800 (W) x 3 x 480 (H)
dots (16:9 aspect ratio) with 262,144 colors by supplying 18 bits data signal
(6bits/each color).
The brief features of LCD module are:
Transmissive and back-light with 27 LEDs are available.
TN (Twisted Nematic) mode.
Digital RGB (6bits/color) data transfer.
Data enable mode.
Back-light Dimming control
LCD Module Specifications:
Item
Specification
Unit
Screen Size
7.0 inches
Diagonal
Display Resolution
800 (H) x 480 (V)
Pixel
Active Area
153.6 (H) x 86.64 (V)
mm
Outline Dimension
165.00 (H) x 104.00 (V) x 6.5 (T)
mm
Display Mode
Normally white mode/ Transmissive
--
Surface Treatment
Anti-glare(AG)
--
Pixel Arrangement
RGB Vertical Stripe
--
Pixel Size
192 x 180.5
um
Display Color
262K
--
Viewing Direction
6 o’clock
--
Input Interface
Digital RGB (6bits/color) Data Transfer
--
Mechanical Data
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