Điện thoại IP Video call Grandstream GXV3275
- Hỗ trợ video call như: SIP, Direct IP, Skype, facebook, google talk, twitster…
- Thẻ nhớ SD, jack cắm USB, cho thực hiện thoại audio và video đồng thời.
- Ngõ ra HDMI cho phép đưa hình ảnh video call hoặc thoại video ra máy tính, máy chiếu, tivi.
- Ngõ ra video và audio cho phép kết nối với các thiết bị ngoại vi âm thanh và trình chiếu.
- Hỗ trợ đàm thoại hội nghị 6 bên audio call và 3 bên video call.
- Danh bạ lên tới 1000 contact và history lịch sử cuộc gọi lên tới 1000 cuộc.
- Có 2 phím chức năng âm lượng, 3 phím Android chuyên dụng.
- Sử dụng SIP và video trong khi đàm thoại.
- Màn hình cảm ứng đa điểm LCD 7 inch (1024 x 600) TFT.
- Camera 1.3 megapixel CMOS.
- 2 cổng RJ45 10/100/1000 Mbps.
- Hỗ trợ Blutooth 4.0 để nghe kết nối từ di động vào điện thoại IP video call.
- Hỗ trợ chuẩn wifi: 802.11 b/g/n.
- Hỗ trợ chức năng cấp nguồn qua mạng PoE.
- Hỗ trợ đa ngôn ngữ: English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean, Japanese.
- Kích thước: 252 x 211 x 84mm.
- Trọng lượng: 1.77 kg.
Đặc tính kỹ thuật
|
Protocols/ Standards
|
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP
|
|
Network Interface
|
Dual switched 10/ 100/ 1000 Mbps ports with integrated PoE
|
|
Graphic Display
|
7 inch (1024 x 600) capacitive (5 points) touch screen TFT LCD
|
|
Camera
|
Tiltable mega pixel CMOS camera with privacy shutter
|
|
Bluetooth
|
Yes, integrated. Bluetooth 4.0 + EDR
|
|
Wifi
|
Yes, integrated. 802.11 b/g/n
|
|
Auxiliary Ports
|
RJ9 headset jack (allowing EHS with Plantronics headsets), 3.5mm stereo headset with microphone, dual USB ports, SD, mini-HDMI
|
|
Feature Keys
|
2 function keys VOLUME +/-, 3 dedicated Android keys for HOME, MENU, and BACK
|
|
Voice Codecs
|
Support for G.711µ/a, G.722 (wide-band), G.726-32, iLBC, Opus, G.729, in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC
|
|
Video Codecs and Capabilities
|
H.264 BP/MP/HP, H.263 CIF/QCIF resolution, video resolution up to 720p, frame rate up to 30 fps, bit rate up to 2Mbps, 3-way video conference, anti-flickering, auto focus and auto exposure, PIP (Picture-in-Picture), on-screen-display, camera block, still picture capture/store, video recording, visual voice message indicator
|
|
Telephony Features
|
Hold, transfer, forward (unconditional/ no-answer/ busy), call park/pickup, 6-way audio conference, shared-call-appearance (SCA) / bridged-line-appearance (BLA), virtual MPK, downloadable phone book (XML, LDAP), call waiting, call history, boss-secretary virtual button, flexible dial plan, hot desking, personalized music ringtones, server redundancy & fail-over
|
|
Sample Applications
|
Skype, Google Hangouts, Microsoft Lync, Web browser, Adobe Flash, Facebook, Twitter, YouTube, news, weather, stock, Internet radio, Pandora, Last.fm, Yahoo Flickr, Photobucket, alarm clock, Google calendar, mobile phone data import/export via Bluetooth, etc. API/SDK available for advanced custom application development
|
|
Applications Deployment
|
Allows Android OS version 4.2 compliant applications to be developed, downloaded and run in the embedded device with provisioning control
|
|
HD Audio
|
Yes, both handset and speakerphone support HD (wide-band) audio
|
|
Base Stand
|
Yes, integrated stand with 2 adjustable angles. Wall mountable
|
|
QoS
|
Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
|
|
Security
|
User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control
|
|
Multi-language
|
English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese, Korean, Japanese, and more
|
|
Upgrade/ Provisioning
|
Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload, mass provisioning using TR-069 or AES encrypted XML configuration file
|
|
Power & Green Energy Efficiency
|
Universal power adapter included: Input 100-240VAC 50-60Hz; Output 12VDC, 1.5A (18W), Integrated PoE+ (Power-over-Ethernet) 802.3at, Class 4
|
|
Dimension
|
252 x 211 x 84 mm
|
|
Weight
|
Unit: 1.08kg
|
|
Package: 1.77kg
|
<>- Sản phẩm chính hãng Grandstream của Mỹ.