Full Comparison
 Samsung UE55MU6400 |  Samsung UN55D6400UF | |
|---|---|---|
| Panel design | Flat | Flat |
| Screen Size | 55 in | 55 in |
| Resolution | 3840, 2160 | 1920, 1080 |
| Screen Technology | LCD | LCD |
| Aspect Ratio | 16:9 | 16:9 |
| Samsung UE55MU6400 | Samsung UN55D6400UF | |
|---|---|---|
| Smart Tv |  Yes | Yes |
| Samsung UE55MU6400 | Samsung UN55D6400UF | |
|---|---|---|
| 3D Support |  No | Yes |
| Samsung UE55MU6400 | Samsung UN55D6400UF | |
|---|---|---|
| HDMI port | Yes | Yes |
| Number of HDMI ports | 3 | 4 |
| USB | Yes | Yes |
| Number of USB ports | 2 | 3 |
| Number of component video (YPbPr/YCbCr) inputs | 1 | 1 |
| Number of composite Inputs | 1 | 2 |
| DVI port | No | Yes |
| Digital optical port | Yes | Yes |
| Samsung UE55MU6400 | Samsung UN55D6400UF | |
|---|---|---|
| DLNA | Yes | Yes |
| USB | Yes | Yes |
| Samsung UE55MU6400 | Samsung UN55D6400UF | |
|---|---|---|
| Height | 28.15 in | 28.70 in |
| Weight | 41.89 lb | 38.10 lb |
| Depth | 2.16 in | 1.20 in |
| Width | 48.63 in | 49.40 in |
| Samsung UE55MU6400 | Samsung UN55D6400UF | |
|---|---|---|
| Height | 28.15 in | 28.70 in |
| Width | 48.63 in | 49.40 in |
| Weight | 41.89 lb | 38.10 lb |
| Depth | 2.16 in | 1.20 in |
