| P10 | P15 | P20 | |
| Attachment | Leupold Mark 4 Spotting Scope | Leupold Golden Ring Spotting Scope | variety of gun scopes |
| Camera | 1/4" CCD, color or b/w |
1/4" CCD, color or b/w |
1/4" CCD, color or b/w |
| Display | LED or OLED, 640x480 | LED or OLED, 640x480 | LED or OLED, 640x480 |
| Size | 4.9"x 1.8"x 3.4" | 5.1"x 3.5"x 3" | 3.8"ºx 4.4"x 3.3" |
| Weight | 185 grams | 550 grams | 601 grams |
| Power | 4 AA batteries | 4 AA batteries | 4 AA batteries |
