HD voice: HD handset, HD speakerWideband codec: G.722Narrowband codec: G.711(A/μ), G.723.1, G.729AB, G.726, iLBCDTMF: In-band, Out-of-band(RFC 2833) and SIPFull-duplex hands-free speakerphone with AECVAD, CNG, AEC, PLC, AJB, AGCIP-PBX FeaturesBusy Lamp Field (BLF)Bridged Line Apperance(BLA)Anonymous..
Yealink Optima HD voice Dual-port Gigabit Ethernet4.3" 480 x 272-pixel color display with backlightWi-Fi via WF40Bluetooth via BT40USB recordingUp to 16 SIP accountsPaper label free design PoE supportHeadset, EHS supportSupports expansion modulesStand with 2 adjustable anglesWall mountable..
6 VoIP accountsOne-touch speed dial, redialCall forward, call waitingCall transfer, call holdCall return, group listeningMute, auto answer, DND3-way conference callDirect IP call without SIP proxyRing tone selection/import/deleteHotline, emergency callSet date time manually or automaticallyDial Plan..
CameraMatrix-Matrix CMOS 1/3 "1 MpThe number of effective pixels-1280 (V) × 720 (D)Electronic shutter-1/25 - 1 / 100,000 secFrame rate-25 fps at a resolution of 720pSynchronization-InternalMin. Lighting-0.05Lux / F2.0, 0Lux IR OnVideo output-1-channel BNC for HD video output HDCVICamera functionsInf..
CameraMatrix-Matrix CMOS 1 / 2.9 "1 MpThe number of effective pixels-1280 (V) × 720 (D)Electronic shutter-1/25 - 1 / 100,000 secFrame rate-25 fps at a resolution of 720pSynchronization-InternalMin. lighting-0.05 lux with F1.6 (0 lux with IR illumination on and automatic gain control)Video output-1-c..
CameraMatrix-Matrix CMOS 1 MpThe number of effective pixels is 1280 × 720Electronic shutter-1/50 - 1/100 000 sFrame rate-25 fps at a resolution of 720pSynchronization-InternalMin. lighting-0.05 lux at F2.0 (0 lux with IR illumination on and automatic gain control)Video output-1-channel BNC for HD vi..
CameraMatrix-Matrix CMOS 1 MpThe number of effective pixels-1280 (V) × 720 (D)Electronic shutter-1/50 - 1/100 000 sFrame rate-25 fps at a resolution of 720pSynchronization-InternalMin. lighting-0.05 lux at F2.0 (0 lux with IR illumination on and automatic gain control)Video output-1-channel BNC for ..
High capacity battery of 10400 mAhThe Dual USB port simultaneously charges two devices simultaneouslyCompatible with 5V input USB chargersMany security featuresPractical hand-lantern..
CameraMatrix-1 / 2.7 "CMOSThe number of effective pixels is 1920 × 1080, 2MPElectronic shutter speed-PAL: 1/25 ~ 1 / 100000sNTSC: 1/30 ~ 1 / 100000sThe minimum illumination is 0.02Lux / F2.0, 0Lux IRSignal-to-noise ratio - More than 65dBIR distance-Up to 50 m (164feet)IR control on / off-Auto / Manu..