GeoVision GV-BX2400-0F User Manual

20.2.7 Video and Audio Configuration
You can enable the microphone and speaker for two-way audio
communication and adjust the audio volume. To change audio
configuration, click the Show System Menu button (No. 8, Figure 20-3),
and select
Video and Audio Configuration.
 Camera: Sets the number of frames to keep in live view buffer.
Keeping more frames for live view buffer can ensure a smooth live
view, but the live view will be delayed for the number of frames
specified.
Figure 20-11
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GeoVision GV-BX2400-0F Specifications

General

Image Sensor	1/3" progressive scan CMOS
Sensor Type	CMOS
Lens Type	Fixed
Minimum Illumination (B/W with IR on)	0 Lux
Gain Control	Auto
Video Compression	H.264, MJPEG
Frame Rate	30 fps at 1920 x 1080
Network Interface	10/100 Ethernet
Operating Humidity	10% to 90% (non-condensing)
Ingress Protection	IP66
Day/Night	Yes
WDR	Yes
Picture Elements	1920 x 1080
Resolutions	1920 x 1080, 1280 x 720, 640 x 480
Focal Length	4mm
Shutter Speed	1/5 ~ 1/8000 sec
White Balance	Auto, Manual
S/N Ratio	50 dB
Audio Compression	G.711
Audio Output	Yes
Protocols	TCP/IP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, ICMP, UPnP, SNMP, SMTP, NTP
Connectors	RJ-45
Power Supply	12V DC
Power	12V DC
Operating Temperature	-20°C ~ 50°C (-4°F ~ 122°F)
Weight	350 g
Effective Pixels	2.0 MP
Lens	4.0 mm