35Protocol: IPv6: TCP/IP, UDP/IP, HTTP, HTTPS, FTP, SMTP, DNS, NTP, SNMP,DHCPv6, RTP, MLD, ICMP, ARP, IEEE 802.1X, DiffServIPv4: TCP/IP, UDP/IP, HTTP, HTTPS, RTSP, RTP, RTP/RTCP, FTP,SMTP, DHCP, DNS, DDNS, NTP, SNMP, UPnP, IGMP, ICMP,ARP, IEEE 802.1X, DiffServSecurity User authentication / Host authentication / HTTPS* /Alteration detection of video file** The certification is pre-installed.OS*5: Microsoft Windows 10Microsoft Windows 8.1Microsoft Windows 8Microsoft Windows 7Browser*5: Windows Internet Explorer 11 (32-bit)Windows Internet Explorer 10 (32-bit)Windows Internet Explorer 9 (32-bit)Windows Internet Explorer 8 (32-bit)Maximum concurrentaccess number:14 (Number of sessions that can connect to cameras at the same time)* Depends on network conditionsFTP client: Alarm image transmission, FTP periodic transmission (When theFTP transmission is failed, backup on an optional SD memory cardis available.)Multi-screen: Up to 16 camera images can be displayed simultaneously on a multi-screen.(Including the camera itself)Compatible SDXC/SDHC/SDmemory card* 6, *7 Manufactured by Panasonic (SD speed class 4 or higher)SDXC memory card : 64 GB, 128 GB, 256 GBSDHC memory card : 4 GB, 8 GB, 16 GB, 32 GBSD memory card : 2 GB(except miniSD memory card and microSD memory card)* Use of cards above Class 10 is recommended.Cellular phone compatibility: JPEG image,AUX control (by access level)Mobile terminal compatibility:(As of July, 2017)* 8 iPad / iPhone (iOS 4.2.1 or later), AndroidTM mobile terminals*1 H.265/H.264 can be selected for each stream.*2 Used by super resolution techniques.*3 Transmission for 4 streams can be individually set.*4 Only use AAC-LC (Advanced Audio Coding - Low Complexity) when recording audio on an SDmemory card.*5 For further information about PC system requirements and precautions for when using MicrosoftWindows or Windows Internet Explorer, click “Manual” - “Open” from the supplied CD-ROM andrefer to “Notes on Windows / Internet Explorer versions”.*6 Refer to our website (https://security.panasonic.com/support/info/) for latest information aboutthe compatible SD memory cards.*7 When repeatedly recording images on an SD memory card using the auto overwrite function,make sure to use an SD memory card with high reliability and durability.*8 For further information about compatible devices, refer to our website(https://security.panasonic.com/support/info/).