| Loại | High Speed Dome Camera |
| Hãng sản xuất | GOVIEW |
| Độ phân giải | 480 TV lines |
| Xuất xứ | Trung Quốc |
|
Model |
GV-1230 |
GV-1222S |
GV-1227 |
GV-1227 |
GV-1245 |
GV-1280 |
GV-1980 |
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|
Image Sensor |
1/4”Sony CCD |
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|
Signal system |
2:1 interlace |
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|
Scan rate |
15.625khz/50hz |
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|
Manual speed |
Horizontal 0.1-280/s vertical 0.1-180/s |
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|
Pan/tilt |
360 Continuous pan: 0-90/s tilt/W Auto Flip |
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|
Horizontal Resolution |
480TVL |
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|
Effective pixels |
750(H) X 582(V) |
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|
|
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|
Lens |
f=3.9-85.8mm |
f=3.9-85.8mm |
F=3.25-87.8mm |
18x,f=4.1-73.8mm |
30x |
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|
Minimum Illumination |
0Lux |
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|
Shutter Speed |
1/50（1/60）- -1/100,000(sec) |
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|
White Balance |
Auto trace |
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|
S/N Ratio |
More than 48db(AGC OFF) |
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|
Power Requirement |
12V 1000mA |
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|
Power Consumption |
≤20W |
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|
Address |
1-255 |
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|
Remote control |
RS485 |
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|
Back light compensation |
Off/Auto BLC |
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|
Model |
GV-1230 |
GV-1222S |
GV-1227 |
GV-1227 |
GV-1245 |
GV-1280 |
GV-1980 |
||||
|
Image Sensor |
1/4”Sony CCD |
||||||||||
|
Signal system |
2:1 interlace |
||||||||||
|
Scan rate |
15.625khz/50hz |
||||||||||
|
Manual speed |
Horizontal 0.1-280/s vertical 0.1-180/s |
||||||||||
|
Pan/tilt |
360 Continuous pan: 0-90/s tilt/W Auto Flip |
||||||||||
|
Horizontal Resolution |
480TVL |
||||||||||
|
Effective pixels |
750(H) X 582(V) |
||||||||||
|
|
|
||||||||||
|
Lens |
f=3.9-85.8mm |
f=3.9-85.8mm |
F=3.25-87.8mm |
18x,f=4.1-73.8mm |
30x |
||||||
|
Minimum Illumination |
0Lux |
||||||||||
|
Shutter Speed |
1/50（1/60）- -1/100,000(sec) |
||||||||||
|
White Balance |
Auto trace |
||||||||||
|
S/N Ratio |
More than 48db(AGC OFF) |
||||||||||
|
Power Requirement |
12V 1000mA |
||||||||||
|
Power Consumption |
≤20W |
||||||||||
|
Address |
1-255 |
||||||||||
|
Remote control |
RS485 |
||||||||||
|
Back light compensation |
Off/Auto BLC |
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