LM270W QHD is a Color Active Matrix Liquid Crystal Display with Light Emitting Diode (GB-r LED) backlight system without LED driver. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally black mode. It has a 27inch diagonally measured active display area with QHD resolution (2560 vertical by 1440 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 10-bit gray scale signal for each dot, thus, presenting a palette of more than 1.07Billion colors with Advanced-FRC (Frame Rate Control). It has been designed to apply the 10-bit 4port LVDS interface. It is intended to support displays where high brightness, super wide viewing angle, high color saturation, and high color are important.

CHARACTERISTIC ITEM	SPECIFICATION
Active screen size	27.0 inches(68.47cm) diagonal
Outline Dimension	630.0(H) x 368.2(V) x 18.0(D) mm(Typ.)
Pixel Pitch	0.2331 mm x 0.2331 mm
Pixel Format	2560 horiz. By 1440 vert. Pixels RGB stripes arrangement
Color Depth	1.07 Billion colors, 10Bit with A-FRC
Luminance, White	300 cd/m2 (Center 1Point, Typ.)
Viewing Angle (CR>10)	View Angle Free (R/L 178(Typ.), U/D 178(Typ.))
Power Consumption	Total 50.04 Watt (Typ.)(9.24 Watt @VLCD, 40.8 Watt w/o driver)
Weight	3,350 g (Typ.)
Display Operating Mode	Transmissive mode, Normally Black
Surface Treatment	Advanced Anti-Glare treatment of the front polarizer