Grandstream GXV3140

Grandstream GXV-3140 - IP video phone, color. display (4.3 inches, 480x272 pixel), CMOS camera 1.3 Megapixel; two port switch 10/100 Mb/s.

Grandstream GXV-3140 represents the next generation in personal IP multimedia communications. Extraordinary video vibrancy, advanced telephone functions and rich commercial functionality are embedded in a sleek industrial design and make this product unique in its own right. class. The GXV-3140 features a crisp, crystal clear color 4.3-inch digital rare crystal display and a 1.3 megapixel advanced CMOS camera for precise image clarity and sharpness, providing two port switch and a large number of additional interfaces, such as SD card slots, USB port , stereo headphones, audio / video output and others, advanced video compression standards H.263/263 +, H.264 and full-duplex speakerphone.

Incl. in which device a great sum of “everything in one” is realized: the ability to conduct video conferences in real time, the ability to access the numbers of popular WEB and social networks (such as WEB browser, Yahoo, MSN, Google), Internet radio, the ability snatching RSS feeds, music streams , igor and in

The GXV-3140 creates an ever-converging platform for the transition to the next generation of IP multimedia communications.

The most prominent characteristics:

* Colorful digital rare crystal screen with dimensions of 4.3 inches, resolution 480x272 pixels;
* CMOS camera 1.3 megapixels;
* Two port switch 10/100 MB / s with auto assignments;
* Optional FXS / FXO port;
* SD / MMC / SDHC, USB, stereo headphones with microphone, stereo audio output, video output, 2 standard channels on the bottom of the screen, can be mounted on a wall;
* High-axis, full-duplex speakerphone with acoustic echo suppression;
* H.264 basic video codec with extended response time (CABAC);
* H.263 and H.263 + enhanced video codecs with standard video bitrate of 64 K up to 1 MB and up to 30 frames per second, QVGA / CIF / QCIF resolution;
* G.711 and G.722 (wideband) G.723.1, G.729 a / b, GSM-FR, G.726-32, AAC, MP3, WMA, Real, Ogg-Vorbis, FLAC audio and voice codecs;
* WEB browser, IM from Yahoo, MSN, Google, RSS feeds, Internet radio, music / video streams from SD / USB cards / Internet, WEB photo album, alarm clock, calendar, games, music ring tones
* Intuitive graphical interface with customized settings, rich interface, no virtual screens
* NAT traversal technology is included, plug-and-play
* Strong functions based on TLS / SRTP / AES



Brief technical specification:

Port of the network

* Two port switch 10/100 MB / s with auto assignments;

Display

* 4.3 "digital color TFT with separate size 480x272 pixels;

Camera

* 1.3 MP high clarity CMOS;

Exter'er

* Black plastic, two standard covers, 18 functional keys, including 4 programmable ones, 5 navigation keys and others;

Additional interfaces:

* SD/MMC/SDHC;
* USB 2.0;
* For stereo headset with microphone;
* Stereo audio output;
* TV CVBS output;
* Optional FXS / FXO port;

Virtual lines

* 3 individual SIP cloud records with the ability to assign a dedicated button for each person;

Wall mounting

* So

Merezhe protocols

* SIP;
* TCP/UDP;
* PPPoE;
* RTP/RTCP;
* SRTP;
* HTTP / HTTPS;
* ARP/RARP;
* ICMP; DNS;
* DHCP client; NTP/SNTP;
* TFTP; Telnet;
* TLS; UPnP;

QoS

* Riven 2 IEEE 802.1 q/p (VLAN tagging);
* Riven 3 ToS, DiffServ, MPLS

Protective functions

* SIPS/TLS/SRTP, AES;

NAT traversal

* Plug-and-play, STUN, TURN and UPnP support;

Provision and treatment

* Support for TR-069 and Syslog for remote automatic monitoring and maintenance of devices;
* Configuration support via display, WEB browser and AES encryption of the configuration file;
* Support for updated software via TFTP and HHTP;

Video functions:

* H.264 basic video codec with extended decision time (CABAC); H.263 and H.263 + enhanced video codecs with standard configuration video bitrate of 32 K up to 1 MB and 30 frames per second, QVGA / CIF / QCIF resolution;
* Auto-focus and auto-exposure;
* Zoom (2x optical, 2x digital)
* PIP function (Picture in Picture)
* OSD function (display);
* Sound function;
* Camera blocking function;
* Call log function;
* Video phone book;
* Configure screen savers;
* Preservation of images;
* Visual indicator of voice notification;

Voice and audio codecs

* G.711 (PCMA/PCMU), G.722 (wide-angle), G.723.1, G.729 A/B, GSM-FR, G.726-32;
* AAC, MP3, WMA, Real, Ogg-Vortis, FLAC;
* Bagatomovna support
* English, French, Chinese, Spanish, German and others;

Options

* Use WEB browser, Yahoo, MSN, Google Internet Messengers, RSS feeds, Internet Radio;
* Music and video streams from SD card, USB port and Internet; Yahoo Web photo album;
* Wake up alarm clocks;
* Calendar;
* Vanished ringtones;
* 3-way conference;

Living:

* Universal life block 220 V / 12 V 1A included;

More middlebrow

* Operating temperature: 0-40 guard. Celsius;
* Vologity 10-90% without condensation.