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Built-in large 7 inch 16:9 TFT LCD Screen, high resolution camera, which ensure large & clear video image. And LCD can rotate free vertically, user can adjust visual angle conveniently.

Supported Protocol & standard
• Video Codec: H.263, MGCP
• Audio Codec: G.711au, G.723, G.726, G.729, iLBC, AMR, CN, Telephone-Event
• Network Transfer standard: TCP/IP, UDP, DHCP, RTP/RTCP, NTP, DNS, HTTP, ICMP, TFTP

Built-in Camera
• Sensor: CMOS
• Camera resolution: 300K
• Image size: 1/4 inch
• Camera rotating angle: 10 degree

Built-in LCD Screen
• LCD Type: TFT LCD Screen
• LCD Size: 7 inch 16:9 screen
• LCD Screen position: adjustable 0~90 degree vertically.

Video Quality
• Image resolution: CIF352*288/QCIF176*144
• Image Frame: Max 30 Frame/Sec
• Support anti-interference video effect
• Support remote video control.

Audio Quality
• Support AEC technology.
• Support ANS technology
• Support AGC technology
• Support CNG technology
• Support VAD technology
• With DTMF detection, generation, transmit, recover function
• Support headset, speaker, microphone, earphone
• Support hand-free function
• Support Voice frame compensation

Interfaces
• 2 RJ-45 port, 10/100Base-T
• Video output: can connect to TV, Signal standard: NTSC/PAL
• Audio output: support RCA connected to other devices, Signal: Mono

Functions
• Support picture in picture: 128*96 pixels, 2 positions optional
• Support picture out picture: 128*96 pixels
• Support video high-speed hidden function
• Support various optional ring
• Support various optional screen saver
• Support call transfer
• Support high-speed dial
• Support 3-way conference call

Diagnose Maintenance/Remote Management
• Built-in loopback function
• Built-in Detection signal, provide with test voice
• Support TFTP remote software upgrading & maintenance
• Support classified Telnet access maintenance

User interface
• Support 12CCITT keyboard
• Support Chinese & English language

Electrical Characters
• Input Voltage: 100-240V
• Output Voltage: 12V, 1.25A
• Work Frequency: 50-60HZ
• Max Power Consumption: 20W

Environment Requirement
• Work Temperature: 00C ~ 450C
• Storage Temperature: -300C ~ 700C
• Work Humidity: 10%-85%
• Storage Humidity: 5%-95%

Physical Characters
• Size: 262mmL×230W×95H
• Weight: 1.29KG