Geovision GV-VD120D 84-VD120-D02U 用户手册
产品代码
84-VD120-D02U
GV-VD120D/121D/122D/123D
November
5,
2012
- 2 -
SPECIFICATIONS
Camera
Image Sensor
1/3” progressive scan CMOS
Picture Elements
1280 (H) x 1024 (V)
Color
0.15 Lux (1/30 sec), 0.08 Lux (1/5 sec)
Minimum Illumination
B/W
IR ON
IR ON
0 Lux
Shutter Speed
Automatic, Manual (1/5 ~ 1/8000 sec)
White Balance
Automatic, Manual (2800K ~ 8500K)
Lens
Megapixel
Yes
Day / Night
Yes (with removable IR‐cut filter)
Lens Type
Varifocal
Focal Length
3 ~ 9 mm
Maximum Aperture
F/1.3
Mount
Ø 14 mm
Focus
Manual (w / lock)
Zoom
Manual (w / lock)
Operation
Iris
DC
Max. Torque (Focus/ Zoom Screws)
0.049 N.m
IR LED Quantity
10 IR LEDs
IR Distance
15 m / 50 ft (Max.)
Operation
Video Compression
H.264, MJPEG
Video Stream
Dual streams from H.264 and MJPEG
Frame Rate
30 fps at 1280 x 1024
* The frame rate and the performance may vary depending on the number of connections and
data bitrates (different scenes).
* The frame rate and the performance may vary depending on the number of connections and
data bitrates (different scenes).
Image Setting
Brightness, Contrast, Sharpness, Gamma, White Balance, Flicker‐less, Image Orientation,
Backlight Compensation, D/N Sensitivity, Shutter Speed, WDR, Defog
Backlight Compensation, D/N Sensitivity, Shutter Speed, WDR, Defog
Audio Compression
G.711, AAC (16 kHz / 16 bit)
* AAC is only supported by GV‐System V8.5 or later
* AAC is only supported by GV‐System V8.5 or later
Two‐way Audio
Yes
Sensor Input
1 Input (Dry Contact)
Alarm Output
1 Digital Output (200mA 5V DC)
Video Resolution
4:3
1280 x 960, 640 x 480, 320 x 240
16:9
1280 x 720, 640 x 360, 448 x 252
Main Stream
5:4
1280 x 1024, 640 x 512, 320 x 256
4:3
640 x 480, 320 x 240
16:9
640 x 360, 448 x 252
Sub Stream
5:4
640 x 512, 320 x 256
Network
Interface
10/100 Ethernet
Ethernet Protocol
HTTP, HTTPS, TCP, UDP, SMTP, FTP, DHCP, NTP, UPnP, DynDNS, 3GPP/ISMA, RTSP, PSIA,
SNMP, QoS (DSCP), ONVIF
SNMP, QoS (DSCP), ONVIF
Mechanical
Lens Mounting
ø 14 mm