4.5 Inch Color LCD Display Screens

Get Latest Price

Payment Type:: T/T

Quantity:

Your message must be between 20 to 2000 characters

Contact Now

Basic Info

Payment Type:	T/T

Product Description

The TFT thin-film transistor (matrix) -- which "actively" controls individual pixels on the screen -- is the origin of the so-called active matrix TFT.So how exactly do images come about?The basic principle is simple: a display screen consists of a number of pixels that can emit light of any color, and controlling each pixel to display a corresponding color does the trick.In TFT LCD, backlight technology is generally adopted. In order to accurately control the color and brightness of each pixel, a switch similar to a shutter needs to be installed after each pixel. When the "shutter" is opened, light can come through, but when the "shutter" is closed, light cannot come through.

ITEM	Sandard value	Unit
LCD Type	Normally black	--
Drive element	TFT active matrix	--
Number of pixels	480*3RGB(H)X854(V)	Dots
Pixel arrangement	RGB Vertical Stripe	--
Pixel Pitch (W*H)	0.1155 (H) x 0.1155 (V)	mm
Active area	55.44 (H) x 98.637 (V)	mm
Viewing direction	ALL O’CLOCK	-
TFT Driver IC	ST7701S
TFT interface	24 bit RGB Interface	-
Module Size(WHT)	60.00(W) ×109.00(H) ×1.70(T)	mm
Approx. Weight	TBD	g
Touch structure
Touch Driver IC		-
Touch Interface