Geovision GV-SD220-S 用户手册
Dimensions
Specifications
Camera
Image Sensor
1/2.8" progressive scan CMOS
Optical Zoom
20x / 30x
Digital Zoom
12x
Picture Elements
1920 (H) x 1080 (V)
Color
0.05 Lux at F/1.6
Minimum
Illumination
Illumination
B/W
0.005 Lux at F/1.6
Electronic Shutter
1/1 ~ 1/10000 sec.
White Balance
Auto / Manual
Iris Control
Auto / Manual
AGC control
Auto / Manual
S/N Ratio
50 dB (AGC Off)
WDR Pro
Yes (with WDR sensor)
Optical Lens
Megapixel
Yes
Day / Night
Yes (with removable IR‐cut filter)
20x
4.7 ~ 94 mm
Focal Length
30x
4.3 ~ 129 mm
Focus
Auto / Manual
Zoom
20x / 30x
Operation
Iris
Auto / Manual
Video
Video Compression
H.264, MJPEG
Video Streaming
Dual streams
Video Resolution
16:9
1920 x 1080, 1280 x 720, 640 x 360, 448 x 252
Frame Rate
30/25 fps (60/50 Hz) at 1920 x 1080
60/50 fps (60/50 Hz) at 1280 x 720
60/50 fps (60/50 Hz) at 1280 x 720
Audio
Audio Compression
G.711, AAC (optional)
Audio Support
Two‐way Audio
Network
Interface
10/100 Ethernet
Protocol
DHCP, DynDNS, FTP, HTTP, HTTPS, NTP, ONVIF (Profile S), QoS (DSCP), RTSP, SMTP, SNMP, TCP, UDP,
UPnP, 3GPP/ISMA
UPnP, 3GPP/ISMA
GV-SD220-S
May
7,
2014
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