;Secret Top 2.1;Secret Top 2.3;Secret Top 2.5;ISCOM X1("Sokol");BAS-IP AA-12FB;Sputnik;Beward DKS;Dahua VTO 6221;Dahua VTO 6531;Q-Tech / Akuvox;Hikvision
Panel view;<img src="http://linkme.ufanet.ru/images/239428bc6132c97f350b11378d7b6fd0.png" width=75% height=75%>;<img src="http://linkme.ufanet.ru/images/239428bc6132c97f350b11378d7b6fd0.png" width=75% height=75%>;<img src="http://linkme.ufanet.ru/images/d9cf21f763b1703649b604a7a1641138.png">;<img src="http://linkme.ufanet.ru/images/fa81561e4c62d39809ed787b093c985b.png" width=110% height=110%>;<img src="http://linkme.ufanet.ru/images/2b1ef7c077953ff2518288eb80b51627.png" width=100% height=100%>;<img src="http://linkme.ufanet.ru/images/7d2da7da9ac44b3f8760cba5d03e66cd.png" width=100% height=100%>;<img src="http://linkme.ufanet.ru/images/c060d4c31ab7f8421bffb04eb2cc7cc7.png" width=100% height=100%>;<img src="http://linkme.ufanet.ru/images/c3a2d9d1040da55c48763057d88df027.png" width=100% height=100%>;<img src="http://linkme.ufanet.ru/images/73647b8a720a23d0481d9f4691fd7a9e.png" width=100% height=100%>;;;;
Software version;2.1;2.3;2.5;2.5.5.5;3.19.1;5.96;3.5.0.0.1.17.2;;;
Calls to the application;Yes;Yes;Yes;Yes;Yes;Yes;Yes;Yes;Yes;Yes;Yes
Calls to an analogue handset;Yes;Yes;Yes;Not tested;Yes, but not tested;Yes, but not tested;Yes;Yes;Yes;Yes;Yes
Disconnecting a call into the handset;Yes;Yes;Yes;expected;No;expected;expected;;;;
Opening a door from the application;Yes;Yes;Yes;Yes;Yes;Yes;Yes;Yes;Yes;Yes;Yes
Hang up call when opening;Yes;Yes;Yes;expected;expected;Yes;expected;;;;
Sound quality;excellent, half duplex;excellent, half duplex;excellent, half duplex;quiet sound, half duplex;Fine;quiet sound, half duplex;Great;Great;Great;Great;Great
"Concierge" button;No;No;No;Yes;responsible for FaceID;No;responsible for FaceID;responsible for FaceID;Yes;responsible for FaceID;not verified;
FaceID;Yes;Yes;Yes;Yes;Yes;Yes;Yes;Yes;Yes;yes, but it is configured to 0 apartment, dialing 0 on the panel, it works
Saving screenshots for FaceID from the panel;Yes;Yes;Yes;Yes;Yes;Yes;Yes;not verified;not verified;not verified;
Video archive recording;Yes;Yes;Yes;Yes;Yes, it is interrupted during a call to the apartment and when FaceID is recognized. The recording as a whole is interrupted;Yes;Yes;Yes;Yes;Yes;Yes
Events in the video archive;Yes;Yes;Yes;no, if you turn it on it freezes;No;No;;;Yes;;
Video resolution;1920x1080;1920x1080;1920x1080;;;on some 1280*720, there are models with full HD;оmain stream 720p max;main stream 720p max;main stream 720p, max 1080p;
Video quality;A camera with an ultra-high-aperture sensor provides a color image even at night with the slightest light source;A camera with an ultra-high-aperture sensor provides a color image even at night with the slightest light source;A camera with an ultra-high-aperture sensor provides a color image even at night with the slightest light source;;low resolution;low resolution;at 1280*720 average, at full HD excellent;;visual quality is good
Gate mode;Yes;Yes;Yes;Yes, but not tested;Yes, but not tested;Yes;Yes, but not tested;Yes, but not tested;;
Connection diagram;agent (own VPN tunnel, no white IP);agent (own VPN tunnel, no white IP);agent (own VPN tunnel, no white IP);white ip+port forwarding, DHCP only;white ip+port forwarding;white ip+port forwarding;white ip+port forwarding;white ip+port forwarding;white ip+port forwarding;white ip+port forwarding;white ip+port forwarding
Changes in new versions (Secret Top only);;work with second doors, changed “greeting”, support for BC Metacom, new keyboard;support for BC Factorial, support for Visit up to 200 sq., support for BC Visit 400, change in housing design;;;;;;;;;;;