Grandstream telefon video GXV3140 Voip

Telefon video VoIP Grandstream GXV3140, afisaj color 4.3 inch, camera CMOS 1.3M cu unghi reglabil, doua porturi 10M/100M cu PoE integrat. Suport Dual Stack Skype si SIP. Facebook, Twitter, YouTube, IM cu Yahoo/MSN/Google. Calitate audio HD wideband, speaker full-duplex cu fidelitate ridicata si anulare performanta a ecoului. 

- Rezolutie afisaj: 480 x 272 pixeli 
- Dual switched 10M/100M auto-sensing Ethernet cu PoE 
- SD/MMC/SDHC, USB, stereo headset cu microfon, stereo audio output, video output, 2-angle stand, montare pe perete 
- G.711, G.722 (wideband), G.723.1, G.729A/B, GSM-FR, G.726-32 (pending) voice codec and AAC, MP3, WMA, Real, Ogg-Vorbis, FLAC audio codec 
- Facebook, Twitter, YouTube, Web Browser, IM with Yahoo/MSN/Google, RSS Feeds of weather/news/stocks, Internet Radio, music/video streaming/playing from SD/USB card/internet, Yahoo Flickr web photo album, alarm clock, calendar, games, music ring tone, etc.. 
- Advanced smart NAT traversal technology 

Capacitati video: 
- H.264 baseline (with CABAC enhancement pending), H.263/H.263+ (pending) 
- CIF/QVGA/QCIF resolution, configurable frame rate up to 30FPS, configurable bit rate from 32kbps to 1Mbps 
- Anti-flickering, auto focus and auto exposure 
- Zoom 
- PIP (Picture in picture) 
- On screen display 
- Audio Mute 
- Camera Block 
- Call Log 
- Video Phone Book 
- Configurable screen saver pictures 
- Still picture capture/store 
- Visual voice message indicator