Mini SIP Video Intercom Model JSL90
Mini SIP Video Intercom Model JSL90
JSL90 yog ib lub khawm Mini SIP Video Intercom nrog cov suab nrov nrog lub suab tshem tawm ua haujlwm.Nrog JSL70 sab hauv tsev kov npo tswj ncoo, koj tuaj yeem hais lus rau cov neeg tuaj xyuas txhua lub sijhawm.Nws muaj keyless tswj thiab yooj yim rau cov neeg siv qhib lub qhov rooj yam tsis muaj tus yuam sij.Lub qhov rooj tuaj yeem qhib tau deb yog tias muaj lub qhov rooj hluav taws xob kaw.Nws yog qhov zoo tshaj plaws rau kev tswj kev sib txuas lus thiab kev ruaj ntseg hauv internet xws li kev lag luam, kev lag luam thiab kev siv vaj tse.
• Chav Kawm IP: IP65
• Audio Codec: G.711
•Video Codec: H.264
• Lub koob yees duab: CMOS 2M pixel
•Video Resolution: 1280 × 720p
•LED Hmo Ntuj Pom Kev: Yog
• Kev tswj of elevator
• Tsev automation
•Standard SIP 2.0
• Qhib lub qhov rooj los ntawm IC/ID daim npav (20,000 tus neeg siv)
• Xauv Circuit Court: Yog (Nrog max tam sim no 3.5A rau xauv)
Zoo tagnrho rau kev lag luam, chaw haujlwm thiab chaw nyob
•HD Suab
•Qhov rooj nkag: DTMF tones
•1 RS485 chaw nres nkoj los ua ke tswj nqa nqa
•Chaw taws teeb qhib
•1 SIP kab, 1 SIP servers
•Qhov Rooj Xov Tooj nta
•Ob-txoj kev audio stream
•LED teeb pom kev zoo
•ABS casing, me me tsim
Kev ruaj ntseg thiab kev ntseeg siab
•SIP v1 (RFC2543), v2 (RFC3261)
•SIP dhau TLS, SRTP
•TCP/IPv4/UDP
•RTP/RTCP, RFC2198, 1889
•HTTP/HTTPS/FTP/TFTP
•ARP/RARP/ICMP/NTP
•DNS SRV/A Query/NATPR Query
•STUN, Session timer
Kev Tswj Yooj Yim
•Nws pib muab: FTP/TFTP/HTTP/HTTPS/PnP
•Configuration ntawm HTTP / HTTPS lub vev xaib
•NTP/hnub txuag lub sij hawm
•Syslog
•Configuration backup/restore
•Configuration keypad-based
•SNMP/TR069
-35 ℃ ~ 65 ℃
HD Video
Linux OS
SIP
HD Audio
