The monitor is intended for being installed and used as a component part of direct-call or multi-appartment Cyfral doorphone systems (with one direct-call and one outdoor station) for apartments and offices.
The monitor has a color TFT LCD.
All connections can be fulfilled mounted on to the wall.
Features:
- Audio and visual communication with the subscriber providing remote door unlocking.
- Simultaneous work with direct-call and outdoor stations.
- Simultaneous work with outdoor stations and additional camera.
- Sound confirmation of both the current call to the subscriber and the door lock being opened
- Ringing volume and video image adjustment.
- Visitors images automatic recording into the digital memory in record mode in cases of call from any doorstation.
- Visitors images recording into the digital memory during any talk.
- Recorded images viewing
Technical description:
- Color display,
- Screen size 4",
- 2 video channels,
- Electronic adjustment,
- Snap-shot memory capacity: 250
- Power consumption: not over 15 W
- Power consumption in standby mode: 3,5 W
Comparative table for Cyfral monitors
|
Характеристики
|
VМ-2020
|
VМ-2021
|
VМ-2040
|
VM-2041
|
VМ-3020
|
VМ-3021
|
|
Number of video channels
|
2
|
2
|
4
|
4
|
2
|
2
|
|
Activated channel information display
|
+
|
+
|
+
|
+
|
+
|
+
|
|
Ability to connect 2 door stations to CMCL*
|
+
|
+
|
+
|
+
|
+
|
+
|
|
Choice of ring tones
|
+
|
+
|
+
|
+
|
+
|
+
|
|
Brightness and image contrast adjustment
|
Electronic
|
Electronic
|
Electronic
|
Electronic
|
Electronic
|
Electronic
|
|
Availability of a built-in memory unit
|
-
|
+
|
-
|
+
|
-
|
+
|
|
Number of snapshots in digital memory
|
-
|
32
|
-
|
32
|
-
|
250
|
* -Cyfral doorstations with coordinate-matrix communication line (decimal system).
Maintenance manual and connection diagram.
VM_3020-3041.pdf
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Cyfral VM-3021
