Model
Canon VB-C50ir
OPTICS
Zoom Ratio
26 x (at infinity focus)
Focal Length
3.5 ~ 91mm
Horizontal
2° (telephoto) ~ 41° (wide)
Maximum f/number
f/1.6 ~ f/4.0
Minimum Subject
Illumination
1 lux (visible light mode at 1/30 electric shutter
speed)
Focus
Auto / Manual / Fixed at infinity / Auto (dome
mode)
Focusing Region
Wide: 0.01m ~ infinity / Telephoto: 1.5m ~ infinity
Aperture
Auto iris servo system
Shutter Speed
AUTO, 1/50, 1/120
VIDEO OUTPUT
Imaging Device
¼" CCD (charge-coupled device)
Video System
PAL
Number of pixels
400,000
Resolution Horizontal
320 TV lines; Vertical: 240 TV lines
Scanning System
Interlaced 2:1
Luminance Signal
/ Noise Ratio
50dB
White Balance
Auto / Manual / One-push
Imaging Mode
Visible light mode / Infrared light mode
Infrared Lighting Type
GaAIAs Infrared radiation LED's x 4
Infrared Lighting
Effective Range
3 metres
Infrared Light
Wavelength
870nm (peak value)
Character Display
Camera name, Clock
MECHANISMS
Pan Angle Range
VB-C50i: ±100°; VB-C50iR: ±170°
Tilt Angle Range
VB-C50i: -30° ~ +90°; VB-C50iR: -90°
~ +10°
Rotation Speed
Pan: 1 ~ 90° / sec; Tilt: 1 ~ 70° / sec
Zoom Speed
5 seconds at maximum speed from telephoto to wide
Infrared Cut
Filter
Power-driven insertion and removal (normal / night
mode)
Preset Positions
20 presets for Pan, Tilt, Zoom, Focus
Focus
Auto / Manual / Fixed at infinity (dome mode)
Focusing Region
Wide: 0.01m ~ infinity / Telephoto: 1.5m ~ infinity |
 |
SERVER
FUNCTION
Video Capture Size
192 x 144 / 384 x 288 / 768 x 576 pixels
Video Transmission
Rate
Maximum 25 frames per second*
Simultaneous
Distribution
Up to 50 clients maximum
Built-in server
function
TCP/IP / HTTP / DHCP / FTP / WebView (Canon)
Recording function
Built-in memory (14Mb) for recording of motion
detection, external device or timer events
Intelligent
monitoring
Motion detection & auto-tracking functions
Video Compression
Method
Motion-JPEG (video) / JPEG (still pictures)
Motion Detection
Yes
Shade Correction
Yes
EXTERNAL INTERFACES
Power
DC Barrel connector (via AC adapter, supplied)
Network Interface
RJ-45 Ethernet connector 10/100Base TX Auto-Negotiation
Reset Switch
Restores to factory default settings
Indicator LED
Orange (10Base T) or Green (100Base TX)
Multi-Terminal
Module
Optional VB-EX50 module provides:
- Video Input Connector (one channel)
- Video Output Connector (one channel
- External Device Input (two channels
- External Device Output (three channels)
- Audio Input Connector (one channel)
- Audio Output Connector (one channel)
Composite Video
Output
Requires optional module VB-EX50
RS-232C Control
Requires optional module VB-EX50
ELECTRICAL CHARACTERISTICS
Rated Input Voltage
13V DC
Power Consumption
9.7W
Current Consumption
0.73A
AC Adapter Input
Voltage
AC 100V ~ 240V, 50/60Hz
PHYSICAL CHARACTERISTICS
Dimensions (WxHxD)
VB-C50i: 105 x 109 x 130mm
VB-C50iR: 136 x 111 x 130mm
Weight
VB-C50i: 620g
VB-C50iR: 700g
AC Adaptor: 205g
Installation
Environment
Operating Conditions
0°C ~ 40°C
Relative humidity
20% ~ 85% (condensation free)
Permissible
Camera Installation
Angles from horizontal
±20° (camera unit only)
±15°(camera with wide angle converter) |