How Do You Know
| Film | How Do You Know |
| Format | DVD |
| Region | 3 |
| Runtime | 121 minutes |
| Audio | Dolby Digital |
| Subtitles | English, Portuguese, Spanish, Chinese, Korean, Thai And English for hearing impaired. |
| Languages | English, Portuguese, Spanish And Thai. |
| Aspect Ratio | 1.85:1 Anamorphic Widescreen |
| Color | Color |
| Video Standard | PAL |
| Packaging | Keep case |
| Classification | 12 |
| Barcode | 4 800627 078125 |
| Catalog Number | D69229ASL |
| Brand | Sony Pictures Home Entertainment (2011), Columbia Pictures (2011) |
| Copyright | Columbia Pictures Industries, Inc. (2010) |
| Territory | Philippines |
| Notes | Release From Philippines |
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