alguién preguntaba ¿ y que vamos a mirar si desestimamos la LED ?

lo tengo claro,después de leer la review de HDTV TEST

Pros
  • Deepest blacks among non-LED-powered LCDs to date
  • Impressive standard-def video processing
  • "Custom" [100Hz Motion Plus] setting allows for blur reduction independent from dejudder processing
  • Extensive networking and playback versatility (Internet@TV, Media Play, DLNA, etc.)
Cons
  • Sluggish loading/navigation of Internet@TV
  • Input lag may affect sensitive gamers
nos vemos en el Hilo de la B650 . Por lo que he leido no tiene nada que envidiar a la game LED y el 55" vale 1900 pavos....... Y encima tiene las mismas prestaciones multimedia.

Más info, en la review aqui

otras cosas interesantes de la review:

Benchmark Test Results

  • Dead pixels None
  • Screen uniformity No clouding and backlight bleed once calibrated
  • Overscanning on HDMI0% with [Size] set to “Screen Fit“Blacker than blackPassed
  • Black level Deepest among non-LED LCDs (0.04 cd/m2 calibrated)Black level retentionStable in "Movie" [Mode]
  • Primary chromaticityGood after calibration in "Custom" [Colour Space]Scaling Good
  • Video mode deinterlacing Excellent Film mode deinterlacingPassed 3:2 cadence in 480i and 1080i; and 2:2 in 576i
  • Viewing angle 90°
  • Motion resolution[100Hz Motion Plus] "Smooth": 650; "Clear": 600; "Off": 300Digital
  • noise reduction Acceptable at baseline SharpnessDefeatable edge enhancement
  • 1080p/24 capability (PS3)Accepts 1080p/24 video signal; no telecine judder
  • Input lag (rel. to Samsung F96)17-33ms in [Game Mode] or over VGA; 85-100ms otherwise
Power Consumption

Default "Standard" [Mode]141 watts
Calibrated "Movie" [Mode]93 watts
Standby<1 watt

Notes On Video Processing

lo dicho un gran procesado SD, nada de clouding, excelentes negros, multimedia igual que la 7000 y un consumo igual también, pero con un precio muy inferior...........