| Model composition | Main Monitor(VL-MV74) x1, Door Station(VL-V524) x1 |
| Maximum Connectable Units | Door Station Up to 2 (1 included with VL-SV74) |
| Monitor | Up to 3 extension monitors (not including the main monitor) |
| Wireless Monitor | Wireless sub monitors NOT supported. |
| Connectable Devices | E-lock Release Support Up to 2 (user supplied) |
| PBX | Only Panasonic PBX |
| Convenience Picture Recording Internal memory | Up to 50 visitors/sessions (up to 4 still images per visitor/session) |
| Night Visio | Yes (LED lights) |
| Voice Changer | Yes |
| Intercom call | Yes (between main monitor and extension monitor) |
| Monitor
| Power source 220-240 V AC, 50/60 Hz |
| Power consumption | Standby: 2.3 W, Operating: 11.3 W |
| Measurement conditions | VL-V524 (1 pcs.) is connected to the Main Monitor |
| Dimensions (H x W x D) | Approx. 158 x 201 x 25 mm |
| Mass (weight) | Approx. 760 g *Including AC cable. |
| Operating environment Ambient temperature | Approx. 0 ℃ to +40 ℃, Relative humidity (non-condensing): up to 90 % |
| Display size | 7-inch wide colour with touch sensor / WVGA (800 x 480 pixels) |
| Talking method | Hands-free |
| Installation method | Wall mount (mounting bracket supplied) |
| External material | Flame retardant ABS resin |
| Door Station Power source | Power supplied by the main monitor |
| Dimensions (H x W x D) | Approx. 152 x 102 x 35.5 (21.5 *) mm *Excluding sections embedded into the wall. |
| Mass (weight) | Approx. 225 g |
| Operating environment | Ambient temperature: Approx. -15 ℃ to +55 ℃, Relative humidity (non-condensing): up to 90 % |
| Talking method | Hands-free |
| Viewing angle Horizontally | Approx. 85°, Vertically: Approx. 54° |
| Image sensor/ Camera (pixel) | 1/3 inch CMOS sensor (Approx. 1.3 M pixels) |
| Minimum illuminance required | 1 lx (within approx. 50 cm from the camera lens) |
| Lighting method | LED lights |
| IP rating (INGRESS PROTECTION) | IP44 |
| Installation method | Surface mount (mounting base supplied), Flush mount (mount box sold separately) |
| External material | Flame retardant resin |