Specs
Dimensions (W x H x D, inches): 60.3 x 35 x 2.0 (without stand); 60.3 x 38.4 x 12.8 (with stand)
Weight (pounds): 92.6 (without stand); 111.4 (with stand)
3D Glasses: 2 pair included, extras $80 each
Video Inputs: HDMI 1.4 (3), component video (1, shared), composite video (1, shared)
Audio Inputs: Stereo analog (1, shared)
Other: Antenna/cable, USB (3), Ethernet (1), SD card slot (1)
Audio Outputs: Optical digital (TosLink, 1, no multichannel passthrough), Audio Return Channel (ARC) on HDMI 2

Company Info
Panasonic
panasonic.com