GeoVision SD220-S User Manual
Page 2
Dimensions
Specifications
Camera
Image Sensor
1/2.8" CMOS
Optical Zoom
20x
Digital Zoom
12x
Effective Pixels
2M
Video Output
Internet
S/N Ratio
50 dB (AGC Off)
Color
0.05 Lux at F/1.6
Minimum
Illumination
B/W
0.005 Lux at F/1.6
Focal Length
4.7 ~ 94 mm
Focus Mode
Auto / Manual
White Balance
Auto / Manual
Iris Control
Auto / Manual
Electronic Shutter
1/1 ~ 1/10000 sec.
AGC control
Auto / Manual
Back Light Compensation
On / Off
WDR pro
Yes
Video
Video Codec
H.264, MJPEG
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
Audio
Audio input/output
2‐way audio, stereo jack, Ø 35 mm
Audio Codec
G.711
Network
Interface
10/100 Base‐T Ethernet, RJ‐45 connector
Protocol
DHCP, DynDNS, FTP, HTTP, HTTPS, NTP, QoS (DSCP), RTSP, SNMP, SMTP, TCP, UDP, UPnP, 3GPP/ISMA
Mechanical
Temperature Detector
Yes
Power
DC Jack
Local Storage
Micro SD card slot (SD/SDHC, SD version 2.0 only, Class 10)
*SDXC and UHS‐I card types are not supported.
Connectors
Digital I/O
I/O wires
GV-SD220-S
February 25, 2014
- 2 -