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NC241M series
Small size C-MOS video camera used for general purpose and multi-media input
sensor
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Click here for dimensional
outline drawing. |
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Overview |
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This is white and black video camera small in size,
light in weight, and low power consumption designed to use such applications as
general monitoring, visitor confirmation, multimedia input sensor. |
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Exclusive lens provided type, pinhole lens provided
type, and CS mount type are available in NC241M series. |
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Video signal is outputted in lead wire method when
DC 9V is applied. |
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Automatic aperture operation is possible even manual
aperture lens is used because electronic automatic aperture is equipped for all
types. (NC241MS) |
Features |
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Body of camera is small in size 40(W) x 40(H) x 25(D)
mm (without including lens). |
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Weight is as light as about 60 grams for dedicated
lens type and about 70 grams for CS mount type. |
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Mounting is possible using usual screws, pan of semi
fixing, tilt adjustment, wall mounting, and ceil mounting is facilitated comparing
with conventional tripod stand mounting method. |
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Case is insulated. |
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Low in cost. |
Applications |
Model |
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General monitoring |
NC241MS
NC241MT
NC241MU
NC241MP
NC241MPS
NC241MPS |
CS mount
f = 3.8mm with lens
f = 6.0mm with lens
f = 3.7mm with pinhole lens
f = 3.7mm with pinhole lens
f = 3.7mm without bracket |
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Barcode readout |
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Visitor confirmation |
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Multimedia input sensor |
Field angle of lens provided camera |
| Approximate shooting range at distance to object is
as follows. |
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| i’PˆÊFmj |
| Model/L |
0.5‚ |
1‚ |
5‚ |
| NC241MT |
0.7 (H) × 0.5
(V) |
1.4 (H) × 1.0
(V) |
7 (H) × 5 (V) |
| NC241MU |
0.4 (H) × 0.3
(V) |
0.8 (H) × 0.6
(V) |
4 (H) × 3 (V) |
| NC241MP |
0.7 (H) × 0.5
(V) |
1.4 (H) × 1.0
(V) |
7 (H) × 5 (V) |
| NC241MPS |
0.7 (H) × 0.5
(V) |
1.4 (H) × 1.0
(V) |
7 (H) × 5 (V) |
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CS mount camera |
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CS type lens in market is applicable in NC241MS. |
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C mount lens is applicable when optional close-up ring
(CR-5) for C mount is used. |
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Use various lens for 1/3 inch. |
Specifications |
| Image pick-up device |
Interline transfer 1/3" size C-MOS
Nnumber of pixels: 510 (H) × 492 (V) |
| Scan method |
2 : 1 interlaced scan 525 lines |
| Image signal output |
1.0 Vp-p negative sync., 75 Ω unbalance |
| Synchronous method |
Inner synchronous (Horizontal: 15.734 KHz, Vertical:
59.9 Hz) |
| Resolution |
Horizontal: More than 380 (TV) lines typ.
Vertical: 350 (TV) lines typ. |
| Min. luminance on objects |
0.5Lux (F = 1.2, without IR cut filter) |
| Standard illuminance |
400Lux (F = 4, without IR cut filter) |
| Gamma control |
0.45 typ. |
| AGC |
More than 18 dB |
| ALC |
Electronic aperture (linear control 1/60 to 1/15000
sec.) |
| Supply voltage |
DC 9.0 ± 1.0 V |
| Consumption current |
30 mA typ. |
| Lens |
f = 3.7 mm (with pinhole lens NC241MP)
f = 3.8 mm (with lens NC241MT)
f = 6.0 mm (with lens NC241MU) |
| Lens mount |
CS mount (NC241MS) |
| Operating temperature range |
-5 ºC to 50 ºC |
| Storage temperature range |
-10 ºC to 70 ºC |
| Operating humidity range |
Less than 80 % |
| Outside dimension |
40 (W)× 40 (H) × 25 (D) mm (without lens
and bracket) |
Weight
(body + bracket) |
Approx. 60 g (with lens)
Approx. 70 g (for CS mount) |
| Readout method |
Field |
| Lead length |
20 cm |
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