Grandstream Networks GXV3601 Tips And Tricks

GXV3601/GXV3601_LL/GXV3601_HD/GXV3651FHD
Grandstream GXV3601/GXV3601_LL/GXV3601_HD/GXV3651FHD cameras shipped with
lens and camera body unassembled, user has to install and tune the focus of lens by self.
To get best image quality, minimum illuminate has to be reached.
Following are some tips helping customers to ease this focus process. GXV3601 model equipped
with Auto Iris, therefore that part can be skipped if having GXV3601 model.
 The lens above is for illustration. Actual shipped lens might look differently but similar.
 All the adjust steps based on user facing the lens of fully assembled camera.

The LENS

The lens shipped is an adjustable focus lens. It will meet the requirement of most common usage.
If customer has special requirement, related CS mount lens has to be purchased.
Please consult local lens specialist, or contact your reseller or Grandstream if you are not sure
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what kind of 3 party lens should be used.
Refer to below picture, for GXV3601/GXV3601_LL/GXV3601HD, if customer using 3
CS mount lens, the camera has a plastic ring (highlighted in
front metal frame, used for fine tuning the focus. Customer should be VERY gentle to adjust this
ring. Once clear image achieved, customer should use a small screw driver to tighten the screw
inside the "LOCK" hole (marked in
the camera to lock this ring.
For GXV3615FHD, a small metal ring is provided for the same purpose.
Grandstream Networks, Inc.
Focus Tuning Tips
RED in below picture) on the left side (facing camera) of
Firmware 1.0.4.34 or 1.0.1.60
BLUE in below picture) inside the
Last Updated: 05/2012
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party
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