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HONGKONG KOON TECHNOLOGY LTD
SIP video help point KNZD-60-2IPIL

SIP video help point KNZD-60-2IPIL

Product catalog summary

Unit Main Features
The VoIP Video Intercom Telephone is equipped with a bi-directional video telephone featuring a scratch-resistant HD screen. It supports up to 5 SIP servers and SIP 2.0, with TR069 support. The device includes a 7" digital TFT-LCD display with a resolution of 1024 x 600 pixels and an adjustable visual angle. It has a sensor camera with 5 megapixels, dual LAN ports, PoE, and USB connectivity. The unit offers two groups of speed dial for emergency calls and is protected with an IP65 rating. The speaker has a loudness range of 85dB(A) to 65dB(A), and the microphone works effectively up to 80cm. The call button flashes when ringing, lights during a call, and turns off in standby mode. It includes an induction loop with a 1M radius and features a SUS304 body with Braille for accessibility. The device provides HD voice quality in both headset and speakerphone modes.

Camera Specification
The camera has an array size of 2592 x 1944, with a lens size of 1/4’’ and a chief ray angle of 24 degrees. It operates with an input clock frequency of 6~27 MHz and a maximum image transfer rate of 15fps at QSXGA resolution. The camera sensitivity is 600 mV/lux-sec, with a rolling shutter/frame exposure and a maximum exposure interval of 1964 x TROW. The pixel size is 1.4 um x 1.4 um, with a dark current of 8 mV/s at 60℃ junction temperature. The image area measures 3673.6 um x 2738.4 um, with a viewing angle of 187°.

Specification
The VoIP SIP2.0 telephone supports DTMF dialing, with an MTBF of 100,000 hours and an MTTR of 2 hours. It allows free dialing with a maximum number length of 16 digits and supports full duplex 2-way hands-free communication. Call control signaling includes VOIP SIP Info (DTMF) and RFC 2833 (DTMF). The device is powered over Ethernet (IEEE802.3af, Class 0) or locally with 12VDC, consuming 2W idle and up to 10W max. It includes one auxiliary output with dry contact, rated for 0.3 A at 125 VAC or 1 A at 30 VDC.

Installation
The device supports audio codes G.711, G.722, and G.729. It connects via 10/100 BaseTX Ethernet with RJ45 connectors, requiring Cat5e or better cabling. Supported IP protocols include IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, and SIP. LAN protocols include PoE (802.3af), WLAN (IEEE 802.3af), Network Access Control (IEEE 802.1x), STP (IEEE 802.1d), and RSTP (IEEE 802.1d-2004). Programming is done through non-volatile flash memory and a web GUI, with management features like DHCP, static IP, remote software upgrades, centralized monitoring, and status LED. Echo cancellation codes G.167/G.168 are supported.

Certification
The device is certified with RCM: AS/NZS CISPR 32 for Australian communications (AS/CAS004) and equipment safety (AS/NZS 60950.1:2015). It also meets EMC standards EN50121 for railway applications.

Packing
Each unit is packed in an inner carton box measuring 620 x 360 x 20mm, with a gross weight of 7kg.

Catalog excerpts

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 °

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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...

Open the catalog to page 2

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