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Digital Surveillance System
GV-1000
GV-900
GV-800
GV-750
GV-650
GV-600
GV-250
Hardware Accessories
GV-DSP
GV-A16
GV-Net
GV-IO
GV-Relay
Remote control
Bandwidth Calculator
DVRs
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Hardware Accessories
8 cam or 16 cam available |
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The
Geovision DSP card is a high
performance real time display card that works conjunctionally with the GV
series video capture card. With the addition of DSP card, you can now
display live video from 8 or 16 cameras at 30 fps NTSC or 25 fps PAL quality.
The TV-Out connector allows you to feed real time video on to a TV
display.
8 Camera £155
DSP 8 cam new
16 Camera £260
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Specification |
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Interface |
40 pins IDE connector
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TV output
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RCA connector x 1 |
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Number of channels |
8, 16 |
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Display rate |
GV-DSP-8 |
240 fps
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GV-DSP-16 |
480 fps
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Video Resolution |
NTSC |
640x480 |
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PAL |
720x576 |
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Compatible Models |
GV-250, GV-600,
GV-650, GV-750, GV-800, GV-900, GV-1000 |
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Dimension |
GV-DSP8: 191mmx99mm, GV-DSP16: 204mmx101mm |
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£155
GVA16 Audio NEW |
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Specification |
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Interface |
9 pins D-Sub
connector x 2 |
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Number of channels |
16 |
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Audio Compression |
ADPCM 8 bit Mono |
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Compatible Models |
GV-1000 |
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Dimension |
120mm x 91mm
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£25
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GV-NET is a device that converts RS-232 to RS-485. To be connected to
COM1 or COM2 of your computer.
How to connect
How to connect PTZ |
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Specification |
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RS-232 to PC
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RS-232 to PC 9 Pin
male-female cable |
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RS-485 + |
Connect to GV-IO /
PT-811 RS-485+ or Pelco, Ademco, Lilin Dome camera RS-485+ |
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RS-485 - |
Connect to GV-IO /
PT-811 RS-485 - or Pelco, Ademco, Lilin Dome camera RS-485 -
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DC IN |
Power Adaptor DC 5V , 1000mA Inner Positive
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Communication |
To PC : RS232, 9600. To Output : RS485, 9600
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Operation Temperature |
0 to 50 degree C |
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Humidity |
5% to 95% (non-condensing) |
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Dimension |
104 (W) *70 (H) *32 (D) mm |
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£35
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The GV-IO is a 8
point digital input and 16 point digital output controller. The dry
relay contacts provide an interface to your external devices such as
sensors or detectors. |
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Specification |
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INPUT |
Input |
8 |
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Input Signal |
0-5 V DC (floating) |
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High State |
5V |
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Low State |
0V |
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Wiring Label |
GND, DI 1~DI 8 |
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OUTPUT |
Output |
16 |
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Output Circuit
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TTL Open Collect
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Wiring Label
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+5V-1, DO 1-1 ~ DO
8-1 |
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+5V-2, DO1-2 ~ DO 8-2 |
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Communication
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RS485, 9600 bps
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RS-485+ |
Connect to GV-NET RS-485+ |
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RS-485- |
Connect to GV-NET RS-485- |
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DC IN |
Power Adapter DC 5V, 2A Inner Positive |
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Environmental
Condition |
Operation temperature
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0~50 degree C
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Humidity |
5%~95%
(non-condensing) |
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Dimension |
202(W) x 166(H) x
39(D) mm |
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£30
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The GV-Relay is a
relay output module with 8 points relay output interface. This device is
to actually control your alarm or PTZ cameras and connects to the
control source of GV-IO output.
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Specification |
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Relay Output
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RL1~RL8 |
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Relay Control Source |
+5V, DO1~DO8 connect
Output of GV-IO |
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Relay Status |
Normal Open
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Relay Capacitance
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P6A / 250V AC; 10A / 125V AC; 5A / 28V DC |
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Relay ON Time |
8ms |
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Relay Off Time |
5ms |
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Dimension |
202(W) x 166(H) x
39(D) mm |
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 £159
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The GV-Data Capture
is an external device for converting Point of Sales (POS) transaction
data to GeoVision Digital Video Surveillance Systems.
Information sheet |
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Specification |
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Input |
RS-232 from PC |
DB9 Female
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Parallel Port from PC |
DB25 Male
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Output |
RS-232 to Printer |
DB9 Male |
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Parallel Port to
Printer |
DB25 Male
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Parallel Port to PC |
DB9 Male |
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RS-485+ |
Connect to GV-NET RS-485+ |
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RS-485- |
Connect to GV-NET RS-485- |
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Communication
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RS232 from PC |
1,200bps~115,200bps |
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Parallel port from PC |
SPP / Normal |
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RS-232 to DVR /
RS-485 |
1,200bps~115,200bps |
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DC IN |
Power Adapter DC 5V, 2A Inner Positive |
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Environmental
Condition |
Operation temperature
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0~50 degree C
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Humidity |
5%~95%
(non-condensing) |
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Dimension |
160(W) x 116(H) x
30(D) mm |
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The GV-NET Card is an
interface converter that can be installed inside a PC.
£18
How to connect
How to connect PTZ
GV-Net/IO is an RS-232 to RS-485 Converter which
allows you to control PTZ Cameras with your Geovision
Surveillance System.
It also has 4 Digital Inputs and 4 Relay Outputs.
£35
How to connect |
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Specification |
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RS-232 to PC
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RJ11 to DB9 female
cable |
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RS-485 + |
Connect to GV-IO /
PT-811 RS-485+ or Pelco, Ademco, Lilin Dome camera RS-485+ |
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RS-485 - |
Connect to GV-IO /
PT-811 RS-485 - or Pelco, Ademco, Lilin Dome camera RS-485 - |
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INPUT |
Input |
4 |
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Input Signal |
0~5 V DC (floating) /
TTL |
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High State |
5V |
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Low State |
0V |
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OUTPUT |
Relay Output
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4 |
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Relay Status |
Normal Open
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Relay Capacitance
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1A / 30V DC; 0.3A /
125V AC |
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Relay ON Time |
4ms |
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Relay Off Time |
4ms |
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Communication
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RS485, 9600 bps
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DC IN |
DC 5V, 1A |
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Environmental
Condition |
Operation temperature
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0 to 50 degree C
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Humidity |
5%~95%
(non-condensing) |
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Controls
GV-System with the Remote Control.
£20
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Specifications |
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Operation
Distance |
7 meters
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Receiving
Angle |
± 30 degrees |
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Frequency |
38 KHz
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Power |
R03 size AAA
/ 1.5V Battery x 2 units (Remote Control) |
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Dimensions |
53 (W) x 28 (H) x 185 (D) mm (Remote Control) |
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GeoVision - 4
channel Audio Record & Playback Card
£9
The Geovision Audio Extension Card
allows you to record audio along with the captured video. Both audio and
video can be playback synchronically to give you a more precise picture of
the captured event.
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