Specifications comparison Samsung UN40D5500 vs LG 42LD550
| Samsung UN40D5500 | LG 42LD550 | |
 |  | |
| VIDEO | ||
| Screen Size | 40.0" Diagonally | 42.0" Diagonally |
| Display Type | LED Edge-Lit | Wide Color Gamut-CCFL |
| Resolution | 1080p | 1080p |
| Contrast Ratio | 3,500,000:1 | 70,000:1 |
| Response Time | - | 2.4 ms |
| Refresh Rate | 60Hz | 120Hz |
| Native Resolution | 1920 x 1080 | 1920 x 1080 |
| AUDIO | ||
| Sound Effect System | SRS TheaterSound® | Infinite Surround |
| Sound Output | 10W x 2 | 10W x 2 |
| INPUT & OUTPUT | ||
| HDMI | 4 rear | 2 rear + 1 side |
| Composite (AV) | 1 rear | 1 rear + 1 side |
| Component | 1 rear | 2 rear |
| USB 2.0 | 2 | 2 side |
| Ethernet | - | 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 side |
| FEATURES | ||
| Picture-in-Picture | - | - |
| Game Mode | - | Yes |
| Swivel Stand | +10º / -10º | +20º / -20º |
| SYSTEM | ||
| Tuner | ATSC/Clear QAM | NTSC/ATSC/Clear QAM |
| DIMENSION | ||
| Set size(WXHXD) with stand | 37.6" x 25.1" x 10.0" | 40.3" x 27.4" x 10.3" |
| Set size(WXHXD) without stand | 37.6" x 22.6" x 1.2" | 40.3" x 24.9" x 3.1" |
| Package size(WXHXD) | 46.7" x 26.8" x 4.7" | - |
| WEIGHT | ||
| Set weight with stand | 31.7 lbs. | 33.9 lbs. |
| Set weight without stand | 24.4 lbs. | 30.3 lbs. |
| Package weight | 39.0 lbs. | - |
| REVIEWS | ||
| Links to Consumer Reviews | Read Reviews | Read Reviews |
| COMPARE PRICES | Where to Buy | Where to Buy |
| List price | Check best price from retails below | Check best price from retails below |
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