Specifications comparison Samsung UN55C6800 vs Vizio XVT553SV
| Samsung UN55C6800 | Vizio XVT553SV | |
 |  | |
| VIDEO | ||
| Screen Size | 54.6" Diagonally | 55.0" Diagonally |
| Display Type | LED Edge-lit with local dimming | LED Back-Lit |
| Resolution | 1080p | 1080p |
| Contrast Ratio | 7,000,000:1 | 10,000,000:1 |
| Response Time | - | 5 ms |
| Refresh Rate | 120Hz | 240Hz |
| Native Resolution | 1920 x 1080 | 1920 x 1080 |
| AUDIO | ||
| Sound Effect System | SRS TheaterSound® | SRS TruSurround HD™ |
| Sound Output | 15W x 2 | 15W x 2 |
| INPUT & OUTPUT | ||
| HDMI | 4 rear | 4 rear + 1 side |
| Composite (AV) | 1 | 1 rear |
| Component | 1 rear | 1 rear |
| USB 2.0 | 2 rear | 3 side |
| Ethernet | 1 rear | 1 rear |
| PC input | 1 rear | 1 rear |
| RF Connector | 1 rear | 1 rear |
| Optical Digital Audio Output | 1 rear | 1 rear |
| Headphone Out | 1 | - |
| FEATURES | ||
| Picture-in-Picture | Yes | Yes |
| Game Mode | Yes | - |
| Swivel Stand | Yes | - |
| SYSTEM | ||
| Tuner | ATSC/Clear QAM | ATSC/QAM |
| DIMENSION | ||
| Set size(WXHXD) with stand | 50.7" x 32.8" x 11.9" | 52.2" x 35.1" x 12.9" |
| Set size(WXHXD) without stand | 50.7" x 30.4" x 1.1" | 52.2" x 33.3" x 3.0" |
| Package size(WXHXD) | 62.4" x 35.4" x 7.9" | 57.2" x 40.6" x 17.0" |
| WEIGHT | ||
| Set weight with stand | 49.8 lbs. | 77.2 lbs. |
| Set weight without stand | 44.8 lbs. | 76.1 lbs. |
| Package weight | 64.2 lbs. | 96.2 lbs. |
| REVIEWS | ||
| Links to Consumer Reviews | Read Reviews | Read Reviews |
| COMPARE PRICES | Where to Buy | Where to Buy |
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