User's Manual

LibreStream n_sight MCD2000 User Manual
35
10. Technical
Specifications
SYSTEM ARCHITECTURE
• High performance,
multiprocessor architecture
optimized for real-time
multimedia processing and
communications in a handheld
form factor
• Microsoft WinCE 5.0
• SIP-based session control
• Windows-based PC Client
allowing for easy call initiation
and camera control
PHYSICAL CHARACTERISTICS
• Size – 174 (6.85”) mm wide x
96.0 (3.78”) mm high x 87.1
(3.43”) mm deep
• Weight – 720 grams (1.59
pounds)
• Non slip hand grips
• Integrated LED-based
illumination
• Integrated water resistant doors
for all external connectors
OPTICAL PERFORMANCE
• CCD image sensor – capable of
high precision close-up video
• 10x optical zoom, f=4.2 mm
(wide) to 42 mm (tele), F1.8 to
F2.9
• 10 mm minimum working
distance (wide end)
• 1000 mm minimum working
distance (tele end)
• 1.5 lx (50 IRE) minimum
illumination
• Automatic/manual white balance
• Manual or automatic focus
VIDEO STANDARD
• MPEG-4 Simple Profile @ L3
• Up to 2.5 Mbps
• User selectable resolutions and
frame rates up to
• NTSC: D1 (720 x 480) at 30 fps
• PAL: D1 (720 x 576) at 25 fps
USER INTERFACE & FEATURES
• VGA (640 x 480)
display/viewfinder
• Integrated touch screen
• User-friendly graphical user
interface
• Dedicated call send and end
buttons – simple end-user
experience much like a mobile
telephone
• Still image capture button
• Stream button – video stream
can be started and stopped by
pushing one button
• Context sensitive cursor pad
buttons (includes volume
controls, microphone mute, and
illumination control)
• Media record to SD card
• Manual focus button
• OSD (On Screen Display) button
for easy access to status and
other information
• Integrated contacts directory
• End user selectable streaming
parameters
• LED indicators for power,
stream/record, power/charging,
and network link
COLLABORATION FEATURES
• Form factor and software
optimized to allow real time voice
and video collaboration related to
subject matter being captured by
the MCD
• Telestration: allowing both the
MCD operator and PC operator to
draw on top of the video or
frozen image – both “ends” of
the conversation see the drawing
simultaneously
• Remote control of major MCD
features – zoom, focus, still
image capture, illumination, and
stream parameters
AUDIO FEATURES
• Built-in omni-directional
microphone for VoIP support
• Built-in microphone or line-in
input for capture of subject audio
time synchronized with the
subject video
• Wired headset support ideal for
high noise environments
• Speakerphone with acoustic echo
cancellation
• Silence suppression of VoIP
communications to minimize
network bandwidth utilization
• Dynamic jitter buffer adjusts to
changing network conditions to
balance low latency with a low
voice dropout rate
AUDIO STANDARDS
• VoIP: G.711, GSM
• Subject Audio: G.711, GSM
SECURITY
• User ID and password control
• WLAN Network Authentication:
• WPA – Enterprise
• WPA – PSK
• WPA2
• WPA2 – PSK
• Open
• Shared
• WLAN Data Encryption:
• WEP
• TKIP
• Disabled
• 802.1X Authentication
• EAP–TLS
• PEAP
EXTERNAL INTERFACES
• SD/SDHC Memory Card
• Minimum write speed: 9.0
MB/sec
• Minimum read speed: 10.0
MB/sec
• S-video
• Models 200058, 200139 PAL
input
• Models 200024, 200070 NTSC
input
• Model 200071 NTSC output
• External power in
• Headset
• mono 32 ohm speaker
• 3.5mm audio jack, 3
conductor, tip mic, ring
speaker
• 10/100 Mb Ethernet
• USB Host 2.0, low/full speed
• Audio Line-in
• 1 Vrms input
• 2.5 mm audio jack, 2
conductor, tip line-in
COMMUNICATIONS