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Comparison NeoLight Zeta Plus HD vs NeoLight Sigma Plus HD

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NeoLight Zeta Plus HD
NeoLight Sigma Plus HD
NeoLight Zeta Plus HDNeoLight Sigma Plus HD
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Night mode. Do not disturb mode. Possibility of using the intercom as an audio nurse. media player.
Night mode. Do not disturb mode. Possibility of using the intercom as an audio nurse. media player.
Device typevideo intercomvideo intercom
Form factorwithout handsetwithout handset
Specs
Mountwallwall
Intercom connection typeserialserial
Pluggable outdoor panels
/1/
/1/
Display support33
Connected video cameras
/3/
/3/
More features
DVR support
internal communication (intercom)
speakerphone
voice message
motion detector
built-in memory
picture frame
DVR support
internal communication (intercom)
speakerphone
voice message
motion detector
built-in memory
picture frame
Display
Display typecolourIPS
Display size7 "7 "
Screen resolution1024x600 px1024x600 px
Touch screen
Touch buttons
General
Card readerMicroSD up to 128 GBMicroSD up to 128 GB
Size216x129x19 mm216x129x19 mm
Color
Added to E-Catalogseptember 2019september 2019

Display type

Type of display installed in the intercom.

- Colored. Color displays are slightly more expensive than monochrome displays, but in our time this difference is extremely insignificant (especially compared to the price of the intercom as a whole). And the image on such screens turns out to be as reliable and pleasing to the eye as possible. Especially on IPS screens. Therefore, this option is used in most intercoms with screens.

— Monochrome. Black and white screens that can only reproduce shades of gray. They are cheaper than color ones, however, the image on such a screen is not as high quality - and the difference in price does not always justify the difference in quality. As a result, such screens are used much less frequently.

Models are also produced that are not equipped with displays at all - these are primarily audio intercoms (see “Device type”), as well as some IP intercoms that do not support video and are configured from a computer via the network.
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