Feature |
Hybrid IR Illuminator |
Other IR Illuminator |
Main components |
Hybrid IR Chip specially developed by
us |
Normal
Giant
LED purchased
from LED manufacturer |
Target Distance |
Designed
aiming long-distance over 250m
(820ft) |
Designed
aiming short-distance of 10m (33ft) |
Max.
Visible Range |
500m (1650ft) |
100m (330ft) |
Uniformity
of IR Beam |
Even brightness
from the
start to the end forming a circle (Equally
bright in short & long distance
and every angle) |
Uneven brightness
by distance
and angle (Very bright only at short distance) |
Power
Consumption |
DC
12V 0.8A (Comparatively lower running
cost) |
DC
12V 1.5A (Higher running cost) |
Structural
benefit avoiding Heating problem)
|
Eliminated
the cause
of heat
transfer
by
Separation
of Camera & Illuminator) |
Hot
temperature of LED surrounding the camera affects the life span of camera by heat transfer |
Life
Span of LED Chip |
5 years (Customers do not have to
replace it every single year) |
Normally 1 year - Max. 2 years |
Life
Span of IR Illuminator |
Over
10
years |
Normally
1
year - Max.
2 years |
Heat resistance |
Stable
operation in the limit of electric current by
sufficient radiation intensity & higher level
of heat-resisting mechanism with non-artificial
cooler |
Excessive
operation exceeding the limit of electric current
for obtaining high radiation volume by simple
array of LED's, so heat is generated and the parts are
damaged easily |
IR Transmission Method |
Concentrated
IR Chip combined with optical lens creating dramatically
long IR beam reaching over 400m |
Simple
assembly of giant LED around the camera to create
IR beam with shorter reaching distance of 100m |