HONGKONG KOON TECHNOLOGY LTD The Global Leader In Industrial Communication VoIP Video intercom TelephoneDESCRIPTION ITEM Unit Main features VOIP Telephone BI-Directional Video telephone Scratch resistant, HD Screen SIP supports 5 SIP servers SIP 2.0 Support TR069 7" digital TFT-LCD of 1024 x 600 pixels with Visual angle adjustable display screen sensor camera with 5Mega pixels 2xLAN, PoE, USB TWO group of speed dial for emergency call. Protection: About IP65 Speaker: 8 ohm 1.5W, loudness 85dB(A) to 65dB(A) MIC's working distance 80cm Ring: >95dB. Coverage 1.5m radius The call button is flash when ring, lighting during a call, off when standby. With induction loop coverage 1M radius. SUS304 body Braille words for disable. HD voice with high quality headset/HD voice in speakerphone mode Camera Specification Array size: 2592 x 1944 Lens chief ray angle: 24 Maximum Image transfer rate: 720P Shutter: rolling shutter/frame exposure Pixel size: 1.4 um X 1.4 um Image area:3673.6 um X 2738.4 um Lens size: 1/4'' Input clock frequency: 6~27 MHz QSXGA (2592 X 1944):15fps Sensitivity: 600 mV/lux-sec Maximum exposure interval: 1964 xTROW Dark Current: 8 mV/s @ 60 T junction temperature viewing angle: 187 °

Koon Technology The Global Leader In Industrial Communication VoIP SIP2.0 telephone DTMF dialing MTBF: 100000hours MTTR: 2 hours Free dial(maximum length of each number is 16 digits) Communication: Full duplex 2-way hands-free communication Call Control Signaling:VOIP SIP Info(DTMF), RFC 2833(DTMF) Audio Codes:G.711, G.722, G.729 Network:10/100 BaseTX Ethernet, RJ45 connectors, Cat5e or better IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP LAN Protocols:Power over Ethernet(PoE,802.3af), WLAN(IEEE 802.3af), Network Access Power:Power over Ethernet, IEEE802.3af, Class 0 Local power, 12VDC,Idle...