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  1. Manufacturer: Comelit Remove This Item, NVT Remove This Item

Network Video Technologies develops and markets an award winning line of video transmitters/receivers and hub/power systems for the transport of analog and IP video/data, low voltage and PoE power, over unshielded twisted pair (UTP) and Coax cable. While cables have been around for a long time there is always room for improvement and NVT continues to innovate seeking even better ways to gain unsurpassed performance in their equipment.

While being incorporated in the State of California NVT maintains its headquarters in Menlo Park and Sunbury, England. This means you are guaranteed friendly efficient customer service when you contact their support centre. So for the best cables in the business go NVT you won’t be disappointed.

For warranty information click here: http://www.nvt.com/content.php?type=template&key=warranty


Network Video Technologies, Inc.

Tel: (650) 462-8100
Fax: (650) 326-1940

When Comelit was first established their first intercom system still worked using thermionic valves. For more than half a century, Comelit has been a leading player in the technology sector and has seen technology go through an evolution from those early beginnings to what we see today. Today they specialize in: door entry systems, access control, video surveillance and telephone switchboards.

In all these application fields what seemed impossible just a few years ago is now a concrete reality. Innovation is the key in all areas of communication and surveillance and Comelit has invested in its R&D program to bring innovation to the forefront of its business activity delivering functional and stylish products for their clients.


Comelit USA

Tel: (888) 692-9739
Fax: (626) 930-0488

Support:tech@comelitusa.com
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  1. Comelit CB-30 Slim Line Passive Video Balun (2-pack)

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    Price: $9.00
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      • Quick and cost effective way to connect CCTV cameras via UTPCAT5 / 6 wires
      • B/W video signal up to 1,800ft, Color up to 1,200ft
      • Surge protection with Ground connection
      • Quick and secure connection via pressure tab
      • Passive, no power required
  2. NVT NV-EC1701U-K3H 3-Camera Eo2 Transmission System

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    Price: $997.00
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      • 56 VDC is distributed over the coax to all connected equipment
      • Easy configuration, no PC required
      • Transparently supports all networking protocols (UDP, TCP/IP, HTTP, Multicast, etc.)
      • 128-bit AES encrypted transmission
      • Built-in transient protection; Industrial temperature range
  3. NVT NV-215J-M 1 Channel Passive Video Transceiver RJ45

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    Price: $28.80
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      • Full-motion CCTV video at distances up to 750ft (225m) when used with any Passive NVT Transceiver or hub
      • Up to 1,500 feet (460m) shall be supported by any NVT StubEQ Hub
      • Up to 3,000 feet (1,000m) with a DigitalEQ Hub or NVT Active Receiver
      • Frequency response DC to 10MHz (see Resolution Distance Chart)
      • Mini-coax pigtail supports in-camera mounting in most dome cameras
  4. NVT NV-452R 4 Channel Active Video Receiver

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    Price: $593.95
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      • Includes four active receiver channels
      • Full-motion CCTV video at distances up to 1 mile (1,6km) with NV-653T transmitter
      • Up to 3,000ft (1km) with an passive NVT transceiver
      • RJ45 or pluggable screw terminal connectivity
      • Includes Built-in brightness and sharpness controls
  5. NVT NV-226J-PV Video Transmitter & 12VDC Converter

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    Price: $54.00
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      • Extended distance camera power and video routed through UTP and RJ45
      • Supports 12VDC cameras with onboard regulated power
      • Use with NVT's PVD(tm) Power Supply Hubs and Cable Integrators
      • Up to 3000ft (1km) with a NVT DigitalEQ(tm) Active Receiver (see Power Distance Calculator)
      • Up to 1500ft (460m) with a NVT StubEQ(tm) Hub (see Power Distance Calculator)
  6. NVT NV-3213 32 Channel Passive Hub

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    Price: $1,619.95
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      • High-Density 19" 1U high enclosure features 32 ports
      • Full motion CCTV at distances up to 750ft (225m) with any NVT passive transceiver
      • Full motion CCTV at distances up to 3,000ft (1km) with any NVT active transceiver
      • Includes Built-in transient protection
      • Includes RJ45 video connectivity
  7. NVT NV-8PS42-PVD 8 Channel Power Supply StubEQ Receiver Hub

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    Price: $994.79
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      • Provides Class 2 SELV 28 VAC with up to 1 Amp/channel while receiving video transmission and delivering P/T/Z telemetry, all over a single 4-pair Cat5 cable for each camera
      • Built-in distribution amplifier with 2 video outputs per channel
      • Full motion CCTV video at distances up to 1,500ft (460m) when used with any passive NVT transceiver
      • Adaptive StubEQ fully automatic 2-band equalization provides adjustment free equalization every time, no manual adjustments required
      • Automatic-reset fault protection; transient protection
  8. NVT NV-3242 32 Channel StubEQ Active Receiver Hub withPower Supply

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    Price: $2,999.95
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      • Adaptive StubEQTM fully automatic 2-band equalization provides adjustment-free equalization every time
      • Compact rack-mountable 19” 1U high enclosure features 32 channels
      • Full motion CCTV video at distances up to 1,500ft (460m) when used with any passive NVT transceiver or hub, 2,000ft (600m) when used with the NV-653T active transmitter
      • RJ45 connectivity with optional NV-RJ45A RJ45-to-screw-terminal adaptors (included)
      • Exceptional interference rejection
  9. NVT NV-8PS13-PVD Power Supply Passive Receiver Hub

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    Price: $719.95
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      • Provides Class 2 SELV camera power while receiving video transmission and delivering P/T/Z telemetry all over a single 4-pair Cat5e cable
      • Standard telecom/datacom structured cabling pinouts per EIA/TIA 568B
      • Independently selectable 24VAC-OFF-28VAC with 1 Amp per channel
      • Automatic-reset fault protection; transient protection
      • Individually floating outputs ensure total ground-loop immunity
  10. Comelit CXHDMI Single Cat5e/Cat 6 HDMI Extender

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    Price: $146.90
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      • Extends HDMI signal over one CAT5/5e/6 cables
      • HDMI 1.3 compliant
      • Transmission range up to 160 feet at 1080p resolution
      • Built in auto-equalization for easy plug and play installation
      • Transmitter unit built in for EDID backup
  11. Comelit CHDMI HDMI Baluns Kit, Includes Transmitter and Receiver

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    Price: $57.24
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      • Extends HDMI signal over two CAT5/5e/6 cablesr
      • Transmission range up to 200ft at 1080i, 90ft at 1080P resolution
      • Kit includes transmitter (CHDMI-T) and Receiver (CHDMI-R)
      • No power need for distance under 90ft
      • External power supply needed for receiver if transmission range exceeds 90ft
  12. NVT NV-518AR Rack Mount Dual Video/Audio Transceiver

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    Price: $244.79
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      • Dual Full-motion monochrome or color video and audio at distances up to: 750ft (225m) when used with another NV-418A or NV-418AR and 3,000ft (1km) when used with an active receiver such as the NV-518A or NV-518AR
      • No power required
      • Built-in transient protection
      • Exceptional interference rejection
      • Supports "up-the-coax" type control signals on passive channel
  13. NVT NV-EC1701U-K2H 2-Camera Eo2 Transmission System

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    Price: $764.00
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      • 56 VDC is distributed over the coax to all connected equipment
      • Easy configuration, no PC required
      • Transparently supports all networking protocols (UDP, TCP/IP, HTTP, Multicast, etc.)
      • 128-bit AES encrypted transmission
      • Built-in transient protection; Industrial temperature range
  14. NVT NV-208A-M Passive Video Transceiver

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    Price: $25.92
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      • Full-motion CCTV video at distances up to 750ft (225m) when used with any passive NVT transceiver or hub
      • Up to 3,000 feet (1,000 m) with a DigitalEQTM Hub or active receiver
      • Up to 1,500 feet (460m) shall be supported by any NVT StubEQTM Hub
      • Male BNC allows connection directly to the camera or DVR
      • Reliable Screwless UTP terminal connection
  15. NVT NV-653T Single Channel Active Video Transmitter

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    Price: $145.41
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      • Full-motion CCTV video at distances up to 1 mile (1,6km) when used with active NVT receiver
      • Up to ten NV-653Ts may be rack mounted using the NV-RM8/10 Rack Panel Kit
      • Consists Blue power LED, green active LED
      • Also has Three-position distance range switch
      • Includes Built-in transient protection and ground lifting
  16. Comelit CVPD-16 16 Port 19-inch Rack Mountable Passive UTP Hub

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    Price: $198.90
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      • Up to 1,800ft (B/W), Up to 1,200 ft (Color)
      • Connect Video and PTZ (RS485/ RS422)
      • Passive, no power required
      • 19" 1 U Rack mount
      • 16 BNC to 16 Terminal Connection
  17. NVT NV-1613 16 Channel Passive Hub

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    Price: $807.45
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      • High-Density 19" 1U high enclosure features 16 ports
      • Full-motion CCTV video at distances up to 750ft (225m) when used with NVT passive transceiver
      • Up to 3,000ft (1km) when used with NVT active receiver
      • Includes RJ45 video connectivity with optional NV-RJ45A RJ45 to-screw-terminal adaptors
      • No power required
  18. NVT NV-16PS42-PVD 16 Channel Power Supply StubEQ Receiver Hub

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    Price: $1,975.05
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      • Provides Class 2 SELV 28 VAC with up to 1 Amp/channel while receiving video transmission and delivering P/T/Z telemetry, all over a single 4-pair Cat5 cable for each camera
      • Built-in distribution amplifier with 2 video outputs per channel
      • Full motion CCTV video at distances up to 1,500ft (460m) when used with any passive NVT transceiver
      • Adaptive StubEQTM fully automatic 2-band equalization provides adjustment free equalization every time, no manual adjustments required
      • Automatic-reset fault protection; transient protection
  19. NVT NV-842 8 Channel StubEQ Active Hub, Power Supply

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    Price: $749.95
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      • Adaptive StubEQ fully automatic 2-band equalization provides adjustment-free equalization every time
      • Compact rack-mountable 19” 1U high enclosure features 8 channels
      • Full motion CCTV video at distances up to 1,500ft (460m) when used with any passive NVT transceiver or hub, 2,000ft (600m) when used with the NV-653T active transmitter
      • RJ45 connectivity with optional NV-RJ45A RJ45-to-screw-terminal adaptors (included)
      • Exceptional interference rejection
  20. NVT NV-32PS42-PVD 32 Channel Power Supply StubEQ Receiver Hub

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    Price: $3,941.55
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      • Provides Class 2 SELV 28 VAC with up to 0.5 Amp/channel while receiving video transmission and delivering P/T/Z telemetry, all over a single 4-pair Cat5 cable for each camera
      • Features 32-Channels with one video output per channel
      • Full motion CCTV video at distances up to 1,500ft (460m) when used with any passive NVT transceiver
      • Adaptive StubEQ fully automatic 2-band equalization provides adjustment free equalization every time, no manual adjustments required
      • Automatic-reset fault protection; transient protection

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