Your Source for HDTV Reviews


89 1 248 100
Sony KDL40R450A

This is the low-end model of Sony’s Full HD TVs. The Sony KDL40R450A is the only screen size in the R450 series and it is an LED backlight panel. In the cheaper TVs, manufacturers use fewer LEDs than a top end LED full array backlight. This makes the TV cheaper to produce and more energy efficient than even the CCFL backlight panels.

The Sony KDL40R450A is a 60Hz panel with Motionflow™ XR120 to help reduce blur in action images, Clear Resolution Enhancer to make boost image clarity and h… more )

Similar TVs

Based on price and screen size, ranked by metascore
  • 1 100 46 98 Top Pick
    Samsung UN46F8000
    46” LED | 3D
  • 1 100 42 95 Top Pick
    LG 42LM3400
    42” LED
  • 1 100 53 93 Top Pick
    Panasonic TC-L42ET5
    42” LED | 120 Hz