Screen Size: 55"

Backlight Technology: Edge LED

Horizontal Viewing Angle: 176?

Vertical Viewing Angle: 176?

Aspect Ratio: 16:9

Features: Auto-off, Channel Labeling, Child Lock, Picture and Picture (PAP), Picture in Picture, Sleep Timer

PC Streaming: Yes

Internet Access: Yes

Media Player: Yes

Digital Tuner: ATSC

Analog Tuner: NTSC

Video Signal Standard: HDTV 1080p

Standard Refresh Rate: 60 Hz

Enhanced Refresh Rate: 120 Hz

Maximum Resolution: 1920 x 1080

Comb Filter: 3D Y/C

Scan Format: 1080p

Speakers: Yes

RMS Output Power: 20 W

Sound System: Dolby Digital Plus, Surround Sound

Ethernet: Yes

Ethernet Technology: Ethernet

HDMI: Yes

Number of HDMI Ports: 4

USB: Yes

Composite Video: Yes

Component Video: Yes

Digital Audio Output: Yes

Headphone: Yes

VGA: Yes

Color: Black

VESA Mount Standard: 300 x 300

Height: 30.3"

Width: 50.0"

Depth: 1.6"

Height with Stand: 31.46"

Width with Stand: 49.96"

Depth with Stand: 12.40"

Weight (Approximate): 44.50 lb

Weight with Stand (Approximate): 56.00 lb

DLNA Certified: Yes

Recycled Content: 40%

Green Compliant: Yes

Green Compliance Certificate/Authority: Energy Star