82.iNCH.tv Differences and advantages of going with Mitsubishi's advanced Diamond 840 Series WD-82840 model over the more affordable 740 Series WD-82740 model 82 iNCH 3D-ready 1080p DLP rear projection television include:
new clear contrast screen for 2011
integrated 16 speaker 5.1 Immersive Sound Technology vs. stereo only
subwoofer output, surround channel outputs, and center channel mode
Perfect Color and Perfect Tint on 840 Series only, not 740
Bluetooth audio, wired IR input, and ISFccc calibration ready on 840 only, not 740
