V Series 42" Open Frame Sunlight Readable TFT LCD (Brightness: 2000nits, Res.: 1366 x 768, Contrast Ratio: 2300:1) (Model: VOPH4200)

Overview
Specifications
Download

The VOPH4200 is a Color Active Matrix Liquid Crystal Display with an integral External Electrode Fluorescent Lamp (EEFL) backlight system. The matrix employs a-Si Thin Film
Transistor as the active element. It is a V Series type(1) display operating in the normally black mode. This TFT-LCD has 42.0 inches diagonally measured active display area with WXGA resolution (768 vertical by 1366 horizontal pixel array). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot, thus, presenting a palette of up to 16.7 millions color. The VOPH4200 has been designed to apply the interface method that enables low power. Flat Link must be used as a LVDS (Low Voltage Differential Signaling) chip. The VOPH4200 is intended to support applications where thin thickness, low power are critical factors and graphic display are important. In combination with the vertical arrangement of the sub-pixels, the VOPH4200 characteristics provide an excellent flat display for office automation products such as Public information, public transportation and outdoor application where sunlight readability is critical.

V Series type means that has a function of transmissive and reflective mode in a body and it is able to use at indoor or outdoor under dark and sunlight at all.

Features:

Active screen size	42.02 inches(106.73cm) diagonal
Outline Dimension	983(H) x 576(V) x 51(D) mm (Typ.)
Pixel format	1366 horiz. By 768 vert. Pixels (RGB stripes arrangement)
Color depth	8-bit , 16.7M colors
Luminance (white)	1280 cd/m2 (Typ.) at center 1 point
Reflectance	2.5 % (Max.)
Power consumption	165.4 Watt at B/L ON, (5.4 Watt at B/L OFF )
Weight	11000 g (Max.)
Display operating mode	Sunlight Readable mode, Normally Black
Surface treatments	UV coating(Max.2%) and Low reflection treatment of the front polarizer
At 80Klux:	2000nits

Optical Specifications:

Optical characteristics are determined after the unit has been 'ON' and stable for approximately 10 minutes in a dark environment at 25 °C. The values specified are at an approximate distance 500mm from the LCD surface at a viewing angle equal to 0 °.

Parameter			Values			Units	Note
Parameter			Min.	Typ.	Max.	Units	Note
At Indoor	Brightness		1000	1280	-	cd/m2
	Contrast Ratio		-	2300		-
	Viewing angle (CR ≥ 10)	Left	-	88	-	degree
		Right	-	88	-	degree
		Top	-	88	-	degree
		Bottom	-	88	-	degree
	Color coordinates	White X-axis	Typ -0.05	0.288	Typ. +0.05	-
	Color coordinates	White Y-axis	Typ -0.05	0.314	Typ. +0.05	-
At 80Klux	Reflectance		-	-	2.5	%
	Brightness			2000	-	cd/m2
	Contrast Ratio		-	360	-	-
Response time	Rise time + Fall time		-	5	8	msec