Specification Overview
* Specifications subject to change without notice
.
2
Operator’s Manual
LED Multi SeaCam
®
Standard Connector
Dimensions
*Other connectors and pin-outoptions are
available upon request.
BH4MP
1 = Ground
2 = Power
3 = Video
4 = Not Used
LEDMSC-1055
LEDMSC-1065
LEDMSC-2065
Mechanical Specifications
Housing
Titanium
Port
Sapphire
Outer
Diameter
47.4 mm [1.86 in.]
Overall Length
(w/o connector)
106.5 mm [4.19 in.]
Weight in Air
459 g [16 oz.]
Weight in Water
112 g [4 oz.]
Environmental Specifications
Depth Rating
4,000 m
Operating
Temp.
20º C to 40º C
[-4º F to 104º F]
-10º C to 40º C
[14º F to 104º F]
-30º C to 40º C
[-22º F to 104º F]
Optical Specifications
Lens
2.8 mm, f/2.8
5 mm, f/2.8
3.0 mm, f/2.0
Focus
Fixed focus, wide angle
Fixed focus
Fixed focus, wide angle
Depth of Field
10 cm [4 in.] to infinity
30 cm [12 in.] to infinity
10 cm [4 in.] to infinity
FOV in Air
106º H x 78º V x 149º D
77º H x 56º V x 98º D
95º H x 75º V x 130º D
FOV in Water
77º H x 59º V x 98º D
57º H x 45º V x 71º D
75º H x 60º V x 85º D
Video Specifications
Image Sensor
1/3 inch CCD image sensor
1/2 inch CCD image sensor 1/3 inch CCD image sensor
Number of
Pixels
537 H x 505 V (EIA)
811 H x 508 V (EIA);
795 H x 596 V (CCIR)
768 H x 494 V (NTSC);
752 H x 582 V (PAL)
Resolution
400+ TV lines horizontal
570 TV lines horizontal
460 TV lines horizontal
Scene
Illumination
0.27 Lux at f2.8
0.01 Lux at f2.8
1.1 Lux at f2.0
Signal to Noise
More than 45 dB
46 dB
More than 45 dB
Video
Output
1.0 volt peak-to-peak into 75 ohm
Video
Format
EIA (RS170)
EIA (RS170) or CCIR
NTSC or PAL
Electrical Specifications
Power
11~30 VDC
Below 14 VDC,
the LED output maybe
diminished.
11~30 VDC
Below 14 VDC,
the LED output maybe
diminished.
11~30 VDC
Below 14 VDC,
the LED output maybe
diminished.
Current
Camera 110 mA
LED’s 0~250 mA
Total max 360 mA
Camera 160 mA
LED’s 0~250 mA
Total max 410 mA
Camera 200 mA
LED’s 0~250 mA
Total max 450 mA
LED Color Ring
Green
Green
White
1
2
3
4
1.86
47.4
2.41
61.2
1.36
34.6
1.24
31.6
4.19
106.5
6.25
158.8
[inch]
mm
[inch]
mm
