Specifications
GV‐BX320D‐0GV‐BX230D‐1
Camera
ImageSensor1/2.5"progressivescanCMOS
PictureElements2048(H)x1536(V)
Color 1Lux(1/30sec),0.5Lux(1/5sec)
B/W0.2Lux(1/30sec),0.1Lux(1/5sec)
Minimum
Illumination
IRON 0Lux
ShutterSpeedAutomatic,Manual(1/5~1/8000sec)
WhiteBalanceAutomatic,Manual(2800K~8500K)
GainControlAutomatic
S/NRatio45dB
BLCYes
Lens
MegapixelYes
Day/NightYes(withremovableIR‐cutfilter)
LensTypeVarifocal
FocalLength3.1~8mm2.8~6mm
MaximumApertureF/1.2F/1.3
MountCSMount
ImageFormat1/3"
FocusManual(w/lock)
ZoomManual(w/lock)
Operation
IrisDCdrive
Max.Torque(Focus/ZoomScrews)0.049N.m
Operation
VideoCompressionH.264,MJPEG
VideoStreamDualstreamsfromH.264andMJPEG
FrameRate
20fpsat2048x1536,30fpsat1920x1080
*Theframerateandtheperformancemayvarydependingonthenumberofconnectionsanddata
bitrates(differentscenes).
ImageSettingBrightness,Contrast,Sharpness,Gamma,WhiteBalance,Flicker‐less,ImageOrientation,ShutterSpeed,
D/NSensitivity,BacklightCompensation,WDR,Defog
AudioCompressionG.711,AAC(16kHz/16bit)
*AACisonlysupportedbyGV‐SystemV8.5orlater
Two‐wayAudioYes
SensorInput1Input(DryContact)
AlarmOutput1DigitalOutput(200mA5VDC)
VideoResolution
4:32048x1536,1600x1200,1280x960,640x480,320x240
16:91920x1080,1280x720,640x360,448x252
MainStream
5:41280x1024,640x512,320x256
4:3640x480,320x240
16:9640x360,448x252
SubStream
5:4640x512,320x256
Network
Interface10/100Ethernet
EthernetProtocolHTTP,HTTPS,TCP,UDP,SMTP,FTP,DHCP,NTP,UPnP,DynDNS,3GPP/ISMA,RTSP,PSIA,SNMP,QoS
(DSCP),ONVIF
Mechanical
Power2‐pinterminalblock,PoE
Ethernet RJ‐45
Audio 1In(Usingthebuilt‐inmicrophoneorexternallyconnectingamicrophone)
1Out(Stereophonejack,3.5mm/0.14in)
DigitalI/O 3‐pinterminalblock,pitch2.5mm/0.1in
AutoIris DCdrive
LocalStorageMicroSD/SDHC/SDXCmemorycardslot(forClass6cardorabove)
Connectors
TV‐Out BNCconnector(640x480resolution)
LEDIndicator2LEDs:Power,Status