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Pixels Per Foot Calculator

Use the calculator below to determine the number of cameras needed for a specific coverage area and resolution.

Requirements:

Enter the width of the area you want to cover:
 
Select the proper unit of measurement:
 
Select the Resolution you want:
 
Current pixels per foot:
 
 
Resolution
  Pixels/Foot Pixels/Meter
General
Surveillance  
20
66
Forensic
Detail
40
131
High
Detail
80
262

Results:

Camera Type
Horizontal
Vertical
# of Cameras Required
Compatible IQeye Models
       
CIF 320 240  
VGA 640 480  
IQeye VGA
WVGA 752 480  
IQeye WVGA
SXGA 1280 1024  
IQeye 1MP
UXGA 1600 1200  
IQeye 2MP
QXGA 2048 1536  
IQeye 3MP
QSXGA 2560 2048  
IQeye 5MP
         

Coverage at Resolution:

        Horizontal Feet Horizontal Meters
Name
Pixels (H) Pixels (V) Megapixel
Rating
General Forensic High General Forensic High
CIF
320 240 0.1 16 8 3 5 2 1
VGA
640 480 0.3 32 16 6 10 5 2
WVGA
752 480 0.4 38 19 9 12 6 3
SXGA
1280 1024 1.3 64 32 16 19 10 5
UXGA
1600 1200 1.9 80 40 20 24 12 6
QXGA
2048 1536 3.1 102 51 26 31 15 8
QSXGA
2560 2048 5.2 128 64 32 39 19 10



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