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| Universal Dream Monitor | |
| Type: | Technology |
| Continuity: | DC Universe |
| Aliases: | U.D.P. |
| Availability: | Unique item |
| Manufacturer: | Garrett Sanford |
| 1st appearance: | Sandman #1 |
The Universal Dream Monitor is a fictional item featured in comic books published by DC Comics. He first appeared in The Sandman #1 in December, 1974.