Canon
VCC50i Specifications
Model
Canon VCC50i / Canon VCC50iR
OPTICS
Zoom Ratio
26 x (at infinity focus)
Focal Length
3.5 ~ 91mm
Horizontal
1.7° (telephoto) ~ 42° (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
Focusing Region
Wide: 0.01m ~ infinity
Telephoto: 1.6m ~ infinity
Aperture
Auto iris servo system
Shutter Speed
AUTO, 1/1, 1/50, 1/80000 sec
VIDEO OUTPUT
Imaging Device
¼" CCD (charge-coupled device)
Video System
PAL
Number of pixels
400,000
Resolution
Horizontal: 460 TV lines;
Vertical: 350 TV lines
Scanning System
Interlaced 2:1
Luminance Signal
/ Noise Ratio
48 dB
White Balance
Auto / Manual / One-push
Imaging Mode
Visible light mode / Infrared light mode
Infrared Lighting
Type
GaAIAs Infrared radiation LEDs x 4
Infrared Lighting
Effective Range 3 metres
Infrared Light
Wavelength
870nm (peak value)
Character Display
Setting, Clock
MECHANISMS
Pan Angle Range
VC-C50i: ±100°;
VC-C50iR: ±170°
Tilt Angle Range
VC-C50i: -30° ~ +90°;
VC-C50iR: -90° ~ +10°
Rotation Speed
Pan: 1 ~ 90° / sec;
Tilt: 1 ~ 70° / sec
Zoom Speed
5 seconds at maximum speed from telephoto to wide
end
Infrared Cut
Filter
Power-driven insertion and removal (normal / night
mode)
Preset Positions
20 presets for Pan, Tilt, Zoom, Focus
Cascade Control
Maximum 9 interconnected cameras
EXTERNAL INTERFACES
Power
DC Barrel connector (via AC adapter, supplied)
Indicator
LED Green LED (Camera in operation)
Focus
Auto / Manual / Fixed at infinity
Focusing Region
Wide: 0.01m ~ infinity
Telephoto: 1.5m ~ infinity
Composite Video
Output BNC connector
S-Video Output
Via 20-pin multiconnector/4 Pin Mini-DIN
RS-232C Control
Via 20-pin multiconnector/ 8 Pin Mini-DIN
ELECTRICAL CHARACTERISTICS
Rated Input Voltage
13V DC
Power Consumption
12.5W
Current Consumption
0.96A
AC Adapter Input
Voltage
AC 100V ~ 240V 50/60Hz
PHYSICAL CHARACTERISTICS
Dimensions (WxHxD)
VC-C50i: 96 x 100 x 125mm
VC-C50iR: 98 x 130 x 125mm
Weight
VC-C50i: 418g
VC-C50iR: 488g
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) |
 |
Polycom
PVX Specifications
ITU-T H.323
standards compliant
Audio
14kHz with Polycom Siren 14
7kHz with G.722, G.722.1
3.4kHz with G.711, G.728, G.729A
Full Duplex Audio
Echo Cancellation
Automatic Gain Control (AGC)
Automatic Noise Suppression (ANS)
Voice over IP
(VoIP)
Supports voice-only calls to and from VoIP endpoints
Video
H.261, H.263, H.263+, H.264
Multiple Monitor Support — must be supported
by PC video card
Picture-In-Picture (PIP)
Video Only mode with Toolbar operation
Brightness control — automatic or manual
adjustment to near side video image
People Video
Resolution
CIF (352 x 288 pixels)
SIF (352 x 240 pixels)
QCIF (176 x 144 pixels)~
QVGA (160 x 120 pixels) – Native Web camera
resolution
H.261 Annex D images
Content Video
Resolution
Show PC desktop as Content:
Capture – Native resolution of computer
desktop
Transmit and Receive – XGA (1024 x 768)
4CIF (704 x 576 pixels)
CIF (352 x 288 pixels)
People+Content
Features
Dual Images (view people and high resolution content
simultaneously)
Dynamic bandwidth allocation
Dynamic system resource allocation
Data
T.120, Integrated Microsoft®NetMeeting®
Application sharing
Whiteboard
File transfer
Chat
H.323 Annex Q far-end camera control
Polycom WebOffice
Conferencing Portal Integration
Initiate point-to-point calls
Initiate multipoint calls
Presence detection
Click and Meet dialing
Security
H.235 v3 AES encryption
Admin lock down of configuration pages
Camera Supported
ViaVideo I
ViaVideo II
Logitech® QuickCam® Pro 4000
Logitech QuickCam for Notebooks Pro
Logitech QuickCam Orbit
Canon VC-C4***
Sony EVI-D100***
Sony EVI-D70***
Sony EVI-D31***
Network Interface
IP LAN
Cable modem
DSL
Directory Services
Supports Polycom Global Address Book
Support for Active Directory
Internet Locator Service (ILS)
LDAP through Polycom Global Address Book
Supports Local Address Book
Speed Dial List
Most Recently Called List
Dialing Capabilities
DNS alias
E.164 extension
IP address
H.323 external gatekeeper, gateway and MCU support
Cisco CanMapAlias
Call Transfer
Transfer to another H.323 endpoint
Transfer to another voice/video endpoint using
Empty Capability Set
Call Forwarding*
Forward on busy
Forward on no answer
Unconditional Forward
Conference-on-Demand**
Create unscheduled multipoint calls with Polycom
PathNavigator and MGC™ bridge
Quality of Service
(QoS) and experience - iPriority™
Video error concealment for smooth video in high
packet loss networks
IP Precedence (ToS)
Differentiate Services (DiffServ) (CoS)
Network Address Translation (NAT) support
Automatic NAT IP address discovery
Dynamic bandwidth allocation
Automatic gatekeeper discovery
Configurable fixed port ranges
Lip synchronization
Packet reordering and dejittering
System Management
Support for Polycom Global Management System
Integrated Web server for remote management, dialing,
diagnostics and passwords
Remote software update with user-definable URL
Call detail records through Global Management
System
Language Support
Chinese (Simplified and Traditional), English,
French, German, Italian, Japanese, Korean, Norwegian,
Portuguese, Spanish
Warranty
90-days
* Call forwarding requires
Polycom PathNavigator 5.0
** Conference-on-Demand requires PathNavigator
5.0 and Polycom MGC™ MCU
*** Requires USB/S-Video/Compoiste Adapter
USB
video input adapter
Device Type
Video input adapter - external
Interface Type
USB
Localisation
English
Video Input
Video capture adapter - USB - external
Analogue video
Signal
S-Video, composite video
Digital Video
Format
AVI
Features
USB compatibility
OS Required
Microsoft Windows 98/ME, Microsoft Windows 2000
/ XP
Still Image
Format
JPEG, BMP, TIFF
Provided Interfaces
1 x display / video - S-video input - 4 PIN mini-DIN
1 x display / video - composite video input -
RCA
Connections
1 x USB - 4 PIN USB Type A |
