User's Manual

9
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2.2 TechnicalSpecification
Model VPR48G
GraphicDisplay
z 7inchcapacitivetouchscreenTFTLCD,1024x600pixels,16:9wide
screenaspectratio 
Camera z 1.3megapixelsCMOScamera,freerotation
NetworkProtocol z SIPRFC3261,TCP/UDP/IP,PPPOE,RTP/RTCP
OperationSystem z Android5.1
VoiceCodec
z G.711A/U,G.729,G.722ē
z AMRNB,AMRWB,OPUS
VideoCodec z H.263,H.264
DTMFModes z Inband,RFC2833,SIPINFO
 AudioFeatures z VAD,CNG,EchoCancellerG.165/G.168
VideoFeatures
z QCIF,CIF,4CIF,VGA,720P
z Videobitrate:64kbps~2Mbps
z PIP
z FullScreen
z localvideoON/OFFcontrol
z ImageCodecġJPEG,GIF,PNG,BMP
Others
z Downloadcontentfromthespecifiedserver
z Informationreceiving,storing,andrenderingcapabilities
z Webbrowser
z ContactsandCallrecordsmanagement
z Supportplayinglocaloronlinevideo
NetworkInterface
z Dualswitched10/100/1000Mbpsport,supportingIEEE802.az
EnergyEfficientEthernet;optionalPoE
WiFi z IEEE802.11b/g/n
Expansion
Interface
z USB2.0,3.5mmheadsetjack,HDMI
IPassignment z StaticIP,DHCP,PPPoE
Management z LCDMenuConfiguration,TR069,WebUI
Dimension z 240×192×106mm
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