4 inch Commax CDV-43MH video entry phone intercom
The Commax CDV-43MH video on-door speakerphone by all functionality is similar to the Commax CDV-43M video on-door speakerphone. The only difference is that this model comes in a tube case. The opportunity to talk with the visitor by picking up the phone is useful in apartments, with small children, and is also convenient for older people who are accustomed to this type of communication.
The model is equipped with a small 4.3 “screen and touch control buttons.
The program menu allows you to configure the following adjustments:
- Aspect ratio of the video frame on the intercom;
- Ringer volume (from 0 to 3);
- Talk volume on the intercom (0 to 3);
- Brightness, color, screen contrast.
Additional features of Commax CDV-43MH video on-door speakerphone
In addition to the call panel, you can connect another door panel or video surveillance camera to the video intercom. For larger homes or offices, the optional Commax DP-4VHP audio handset can also be connected to the CDV-43MH.
Application of the Commax CDV-43M video on-door speakerphone
We see this model of a video intercom as an inexpensive simple system where only access control is important and photo and video recordings of visitors are not required. The presence of a tube for answering the visitor is a more convenient option for elderly parents, as well as rooms where silence is required.
Recommendations for installing a video intercom
- Recommended installation height of the video intercom – 150 cm;
- To avoid background noise, the device must be placed at least 30 cm from the AC mains;
- The location of the device should be away from sources of water, magnetic fields, aggressive substances; Installation of a video intercom with calling panels, additional video cameras should be performed by professionals with experience in working with electronic devices.
Short characteristics of the CDV-43M Commax video on-door speakerphone
- Display diagonal: 4,3ʺ TFT LCD
- Supported Video Format: PAL / NTSC
- Talk Mode: Two-way Communication
- Number of volume levels: 3
- Power Source: Built-in 220V Power Supply
- Operating temperature: 0 ° C to + 40 ° C
- Installation Method: Wall Mount
- Connection: 1 additional audio handset
- Dimensions, mm: 180 x 180 x 28
Scope of Delivery CDV-43M Commax
- video intercom;
- mounting kit;
- mounting bracket;
Conclusion : A simple compact video intercom with a tube for installation in small rooms: apartment, office, private house for easy access control.