Swann Pro-681 Bruksanvisning
Swann
övervakningskamera
Pro-681
Läs gratis den bruksanvisning för Swann Pro-681 (12 sidor) i kategorin övervakningskamera. Guiden har ansetts hjälpsam av 4 personer och har ett genomsnittsbetyg på 4.4 stjärnor baserat på 2.5 recensioner. Har du en fråga om Swann Pro-681 eller vill du ställa frågor till andra användare av produkten? Ställ en fråga
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PRO-681 Dome
English

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Congratulations on your purchase of this PRO-681 from ! You’ve chosen Swann
well: we think this is one of the fi nest vari-focal CCTV video cameras available.
The adjustable lens and on-screen menu system make the PRO-681 ideal for
monitoring any kind of space in almost any lighting conditions... even no light at
all, as it can see up to 30m/100ft in complete darkness!
Our two cents: you’ve spent the money on a great camera. It’s worth spending a
bit of time making sure it’s set up right. This manual will take you through what
you need to do to get the camera delivering high quality images, and will let you
know a little about how you can tweak it further.
The Process: An Overview
1. Choose a spot for your camera. This will be infl uenced by what you need
to monitor, the places nearby which could support a camera, the lighting
conditions of the environment and so on.
2. Connect the camera to a monitor. We suggest connecting it directly to a
monitor during setup, and to your DVR (or other recording device) afterwards.
Having a monitor on hand in the same location as the camera is a real time
saver during setup.
3. Set the zoom. This will set the viewing angle of the lens, which determines
how much the camera can see (page 3).
4. Set the focus. This will allow you to choose which parts of what the camera
can see is in focus. In actuality, you’ll probably go back and forth between
steps 3 and 4 until you’re happy with the image (page 3).
5. Connect the camera to your DVR (or other recording/monitoring device) -
see page 4.
Choosing a Location
The PRO-681 is very fl exible, and can be installed practically anywhere. Some of
the things you’ll have to consider when choosing a location are:
• What you want to monitor, and where you’ll get the best view of it.
• How you’re going to connect the camera to your monitoring system.
• How to keep the camera out of harm’s way. Up high in protected corners is a
good option.

3
Rules is Rules
Regardless of all the tweaking of the lens and image processing you do, there are
a few immutable things that are true for all cameras, CCTV or otherwise.
• The closer the camera is to what you want to see, the more detail
you’re going to get. You can make some alteration by tweaking the zoom,
but there’s no substitute for proximity.
• Areas with varied lighting conditions are hard to view completely,
with any camera. If the bright bits are exposed correctly, then the shadows
will “black out”. If the shadowy areas are exposed correctly, then the bright
bits will overexpose and “white out”. Aiming the camera at an evenly lit area
will always give the best results.
• That “image enhancement” stuff that they do on or is all lies.CSI 24 You
can’t zoom in indefi nitely on a video image. Licence plates are only readable
from a few meters (a dozen or so feet) away. If someone’s head is represented
by three pixels, that’s it. Sorry. This is technology, not magic. This is a great
CCTV camera, but it’s still just a video camera - it can’t see much better that
than you can! Still, it does make for good television.
Adjusting Focus and Zoom
• To access the zoom and focus, remove the dome cover. To open the dome
cover, use the included star-key tool.
• Use a small fl at-blade screwdriver to turn the now exposed control rods. The
zoom is located on the top left, and focus on the lower right.
• Be sure to securely replace the dome cover after adjusting the positioning of
the camera, or the zoom and focus: otherwise the camera will no longer be
weather-proof.
Produktspecifikationer
Varumärke: | Swann |
Kategori: | övervakningskamera |
Modell: | Pro-681 |
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