LG 47LG90 Specifications
Display: 47″ (46.9″) Wide TFT LCD with LED Backlight
Aspect Ratio: 16:9
Pixel Format: 1920 x 1080
Frequency: 120Hz TruMotion
Response Time: 5ms
Contrast Ratio: 1,000,000:1 (Dynamic)
Brightness: 500 cd/m2
Viewing Angle: 178/178
Video Processing: XD Engine
Connectivity: HDMI 1.3 with HDCP (3), USB (JPEG, MP3), Component (3), S-Video, RS-232c, VGA (D-Sub 15pin), SimpLink
Other: Ambient Light Sensor, 1080/24p, Wide Color Gamut, 1:1 Pixel Matching
Power Consumption: <1W (Standby), Energy Star Compliant
1140.4 x 764.5 x 127mm (without stand)
1140.4 x 822.9 x 342.9mm (with stand)
Weight: 25.7kg (without stand), 30.4kg (with stand)
Availability: September 2008
LG‘s 47LG90 is a 47″ LCD TV that sports a teardrop design and has a hint of blue color accents. This is quite interesting since Samsung‘s color, if there was an official color, would be blue. On the other hand, LG’s would be red. But Samsung came out with its Touch of Color with red accents (there are ones with blue accents) and LG has blue accents. Externally, the 47LG90 looks to be a beaut.
The 47LG90 has a 47″ LCD panel with a LED backlight. With a LED backlight not only do you get power savings, you get incredible dynamic contrast ratios of 1,000,000:1 thanks to local dimming. This level of dynamic contrast matches those from Samsung’s newly introduced Series 9 LCD TVs and Series 7 Plasma TVs. Local dimming is a technology that reduces the brightness of the backlight depending on the content of the image. So in dark areas, the LEDs are throttled down. In bright areas the LEDs are working hard. The result? A wonderfully contrasty screen that looks really great. The 47LG90 has other tricks to generate great images.
Motion blur is a problem that we would like to see go away and LG has done something about that with its 120Hz TruMotion technology. The frequency is doubled from 60Hz to 120Hz and taking full advantage of the increased frequency, TruMotion creates a new frame based on the previous and next frames and inserts it in between leading to an even smoother motion picture, a process some call motion interpolation. The 47LG90 has a lot of other technologies and the bottomline is that its performance will be right with the top contenders.
[tags]LG, LG 47LG90, LG 47″ LCD TV, 47″, LCD TV, 47″ LCD TV, 1080p, Full HD, 1920 x 1080, 120Hz, 120Hz TruMotion, Dynamic Contrast, LED Backlight, Local Dimming[/tags]