Operating Instructions
[For assistance, please call: 1-800-272-7033] 153
3.13 Specifications
Network Camera
Items
Specifications
Zoom
12 steps, 42x (21x Optical Zoom, 2x Digital Zoom)
Pan/Tilt Angle
Pan: -175° to +175°,
Tilt: -120° to 0° (On the table)/
0° to +90° (On the ceiling)
Sensor Type
1/4-inch CCD (Interlace type), 380,000 pixels
(Effective Pixels)
Illumination
3—100,000 lx (0.09—100,000 lx when in color night
view mode)
White Balance
Auto/Manual/Hold
Focus
Auto/Manual (40 steps)
Minimum Object Distance
Wide: 5 mm (0.2 inches)
Tele: 1 m (40 inches)
Caliber Ratio (F No.)
Tele: F1.6—Wide: F3.6
Horizontal Viewing Angle
Tele: 2.6° (Optical)/1.3° (Digital), Wide: 51°
Exposure
Auto
Other Specifications
Items
Specifications
Video Compression
JPEG (3 Levels)
Video Resolution
640 x 480, 320 x 240 (default), 160 x 120
Buffered Image
*1
About 125 frames (320 x 240) with time display
(SD memory card is not inserted.)
Audio Communication
2-way Half Duplex
Audio Bandwidth
300 Hz—3.4 KHz
Audio Play Method
Play with ActiveX
Input Encoding Method
Encoding with ActiveX
Содержание BB-HCM381A - Network Camera
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