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Image device |
VN-V25U: “Super HAD CCD” 1/4” Progressive scan |
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Lens (not included) |
C/CS |
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Minimum illumination |
Color |
VN-V25U: 1.0 lx (F1.2, 50% video, AGC SUPER)
0.5 lx (F1.2, 25% video, AGC SUPER) |
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B&W |
VN-V25U: 0.8 lx (F1.2, 50% video, AGC SUPER)
0.4 lx (F1.2, 25% video, AGC SUPER |
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Day/Night |
VN-V25U: Easy Day/Night |
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Picture compression |
Motion JPEG: Variable (VFS)/Average (AFS) selectable
MPEG-4: Part 2 (ISO/IEC 1449602) CBR/VBR selectable, Profile: SP |
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Picture resolutions |
640 x 480, 320 x 240 |
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Frame rate and streaming |
Up to 30fps per each stream of Motion JPEG and MPEG-4 in
640x480 resolution simultaneously (Full frame dual stream) |
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Image settings |
Compression levels: VFS 7 steps, AFS 10KB-100KB (Motion JPEG) /
Bit rate adjustable (MPEG-4)
Monitor type
Other settings: AGC, BLC, White level, Black level, Gamma, Enhance,
Color level, Shutter speed, Day/Night
Overlay capabilities: Time, Date, Text (Camera ID), Privacy mask, Motion
Detection |
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Access protection |
3 levels password, IP address filtering, HTTPS encryption (for setting) |
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Shutter speed |
2 sec to 1/10000 sec |
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Max. clients |
20 simultaneous users, Unlimited users by multicast |
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Alarm/Event management |
Events triggered by built-in motion detection, external inputs or according to
schedule.
Image upload over FTP, e-mail
Notification over TCP, UDP, e-mail and external outputs
Pre- and post- alarm buffer of up to 8MB (approx. 2min. of 640x480 at
3 fps / JPEG stream) |
|
Connectors |
RJ-45 for Ethernet 10Base-T/100Base-TX
Terminal block for 2 alarm input, 2 output
RCA for Monitor out (for setup only)
Alternative power connection
Mini jack dia. 3.5 mm for mono output (VN-V26U only) |
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Power |
24 VAC (50Hz/60Hz), 0.35A or
48 VDC (PoE), 115mA (5.5W) |
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Operating temperature |
-10°C to 50°C/14°F to 122°F (0°C to 40°C /32°F to 104°F recommended) |
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Installation and maintenamce |
Web based setting tool, Camera search tool, Firmware update over HTTP |
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Minimum web browsing
requirements |
Windows XP Pro (SP2)/Home (SP2), IE6.0, Pentium4 (1.5GHz),
1GB memory
Display and video card: 1024x768 True color (24bit or 32bit)
256MB VRAM |
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System integration support |
Open API for application integration, ActiveX Viewer, QoS,
Embedded Linux operating system |
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Supported protocols |
TCP/IP, UDP/IP, FTP, ICMP, ARP, DHCP, SNTP, HTTP, DSCP |
|
Video management software/
hardware (not included) |
VR-N900U/1600U/1600E: JVC Network video recorder for viewing,
recording and archiving up to 9/16 cameras.
VN-RS800U: JVC free video management software for viewing,
recording up to 32 cameras (JPEG stream only) |
|
Dimensions (WxHxD) |
65mm x 63mm x 126 mm (2-9/16" x 2-1/2" x 5") |
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Weight |
VN-V25U: 480g (1.06lbs) |