GV-BX320D-0/320D-1
January
28,
2013
- 2 -
Specifications
GV
‐
BX320D
‐
0
GV
‐
BX230D
‐
1
Camera
Image
Sensor
1/2.5"
progressive
scan
CMOS
Picture
Elements
2048
(H)
x
1536
(V)
Color
1
Lux
(1/30
sec),
0.5
Lux
(1/5
sec)
B/W
0.2
Lux
(1/30
sec),
0.1
Lux
(1/5
sec)
Minimum
Illumination
IR
ON
0
Lux
Shutter
Speed
Automatic,
Manual
(1/5
~
1/8000
sec)
White
Balance
Automatic,
Manual
(2800K
~
8500K)
Gain
Control
Automatic
S/N
Ratio
45
dB
BLC
Yes
Lens
Megapixel
Yes
Day/Night
Yes
(with
removable
IR
‐
cut
filter)
Lens
Type
Varifocal
Focal
Length
3.1
~
8
mm
2.8
~
6
mm
Maximum
Aperture
F
/
1.2
F
/
1.3
Mount
CS
Mount
Image
Format
1/3"
Focus
Manual
(w
/
lock)
Zoom
Manual
(w
/
lock)
Operation
Iris
DC
drive
Max.
Torque
(Focus/
Zoom
Screws)
0.049
N.m
Operation
Video
Compression
H.264,
MJPEG
Video
Stream
Dual
streams
from
H.264
and
MJPEG
Frame
Rate
20
fps
at
2048
x
1536,
30
fps
at
1920
x
1080
*
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,
Shutter
Speed,
D/N
Sensitivity,
Backlight
Compensation
,
WDR,
Defog
Audio
Compression
G.711,
AAC
(16
kHz
/
16
bit)
*
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
2048
x
1536,
1600
x
1200,
1280
x
960,
640
x
480,
320
x
240
16:9
1920
x
1080,
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
Mechanical
Power
2
‐
pin
terminal
block,
PoE
Ethernet
RJ
‐
45
Audio
1
In
(Using
the
built
‐
in
microphone
or
externally
connecting
a
microphone)
1
Out
(Stereo
phone
jack,
3.5
mm
/
0.14
in)
Digital
I/O
3
‐
pin
terminal
block,
pitch
2.5
mm
/
0.1
in
Auto
Iris
DC
drive
Local
Storage
Micro
SD/SDHC/SDXC
memory
card
slot
(for
Class
6
card
or
above)
Connectors
TV
‐
Out
BNC
connector
(640
x
480
resolution)
LED
Indicator
2
LEDs:
Power,
Status
