Canon BU-47H 手册
E11
3. Specifications
3-1. Camera unit
Imaging sensor
1/3 type, 3CMOS, Effective pixels: 2.07 megapixels
Mounted camera
4.1 to 73.8 mm F1.6 to 2.8, 7.4 to 134 mm (2/3” equivalent)
18x optical zoom, digital extender (x1.5)
18x optical zoom, digital extender (x1.5)
Focusing system
AUTO, MANUAL
IRIS
AUTO, MANUAL
Image stabilizer
Optical shift type
Shutter speed
Model
Signal
Frame rate
Shutter speed
BU-47H 1AM
NTSC
60i
1/4, 1/15, 1/60, 1/100, 1/1000
BU-47H 2AM
PAL
50i
1/3, 1/12, 1/50, 1/100, 1/1000
Gain
AUTO, 0, +6, +12, +18, +33dB
White balance
AUTO, Set
ND filter
1/1, 1/4, 1/16, 1/64 (four-positions)
Picture quality adjustment
Master pedestal, R-Gain, B-Gain, R-BLK, B-BLK
3-2. Head unit (Pan-tilt section)
Ambient operating conditions
Temperature: -15 to +40°C, Humidity: 90%RH or less (non-condensing)
Wind speed resistance
0 to 25 m/s: Operate normally, 25 to 35 m/s: Operable, 35 to 60 m/s: Not destroyed
Control system
Digital control
Units controlled
Pan-tilt head, lens and camera are controlled by means of commands from the
operation unit.
operation unit.
Power supply
10.5 to 15 VDC, 80 W
Power of two or three times the rating 80 W may be consumed during power-on,
so select a power supply with specifications that prevent a power failure.
Power of two or three times the rating 80 W may be consumed during power-on,
so select a power supply with specifications that prevent a power failure.
Wiper
Provided
MIC input
Provided (Pedestal section)
Washer
Control terminal provided (Pedestal section)
Pan-tilt head operations
Operation angle
Operation speed
Panning
-170° to +170°±5°
0.5°/s to 25°/s
Tilting
-50° to +30°±5°
0.3°/s to 20°/s
Shot operations
Pan/tilt/zoom/focus
Stopping accuracy
Less than 10’ for both pan and tilt operations
Dustproof and waterproof
performance
performance
IP45
Acoustic noise
NC55 or less
Control cable
RS-422 cable (Depending on the system configuration, other unit or cable may be
required.)
required.)
Receptacle
DC, control (RS-422), SDI output, VBS output, SYNC input, AUX
Video output
• HD-SDI/SD-SDI (embedded audio) output, BNC1 system (receptacle section)
* HD-SDI and SD-SDI outputs are switched by the internal setting. For details,
* HD-SDI and SD-SDI outputs are switched by the internal setting. For details,
please contact your Canon dealer.
• SD composite output, BNC1 system (receptacle section)
GENLOCK input
BNC1 system (tri-value/BB)
Pan-tilt head securing
Mounted with four M8 bolts
Dimensions
Refer to the external view.
Mass
Approx. 17 kg (including the camera, excluding the optional units)