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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 CBLNPT Passive Balun with PTZ & Power

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    Price: $9.00
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      • Up to 1,800ft (B/W), Up to 1,200 ft (Color)
      • Connect Power, Video and PTZ (RS485/ RS422) over 1 UTP CAT5
      • Passive, no power required
      • Streamlined compact design
      • BNC to RJ45
  2. NVT NV-216A-PV PVD Power Supply Passive Receiver

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  3. Comelit CVPD-4 4-Port Passive Power, Video, & Data Hub

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    Price: $30.39
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      • Up to 1,800ft (B/W), Up to 1,200 ft (Color)
      • Connect Power, Video and PTZ (RS485/ RS422)
      • Passive, no power required
      • Streamlined compact design
      • 4 BNC to 4 RJ45
  4. NVT NV-704J-PVD 4 Channel PVD Cable Integrator

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    Price: $60.00
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      • Connectivity for up to four cameras, each via a single RJ45 4-pair cable
      • Use with the NV-216A-PV or NV-218A-PVD transceivers or the NV-226J-PV transmitter at the camera
      • Uses any third-party power supply to power cameras via UTP over significant distances (see Power Distance Calculator)
      • Cable-management solution from the camera to the Wiring Closet and on to the Control Room
      • Wall-mountable; rack-mountable using the NV-RM8/10 panel
  5. NVT NV-4PS10-PVD Power Supply Cable Integrator Hub

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    Price: $208.95
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      • Provides Class 2 SELV camera power and pass-through video and telemetry data connectivity for up to 4 cameras, each via a single RJ45 4-pair UTP cable
      • Standard telecom/datacom structured cabling pinouts per EIA/TIA 568B
      • Independently selectable 24 or 28VAC with 1 Amp max per channel
      • Automatic-reset fault protection; transient protection
      • Individually floating outputs ensure total ground-loop immunity
  6. NVT NV-16PS13-PVD Power Supply Passive Receiver

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    Price: $1,439.95
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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
      • Automatic-reset fault protection, transient protection
      • Diagnostic LEDs show load/no load, miswires and overload conditions
      • Power cameras via UTP over significant distances
      • 1U high; 12" deep; wall, desk or rack-mountable
  7. NVT NV-1672 16 Channel Digital EQ Active Receiver Distribution Amplifier Hub

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    Price: $2,194.50
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      • Provides adjustment-free equalization every time
      • Full motion CCTV video at distances up to 3,000ft (1km) when used with any passive NVT transceiver or hub, 1 mile (1,6km) when used with the NV-653T active transmitter
      • Includes RJ45 connectivity with optional NV-RJ45A RJ45-to-screw-terminal adaptors
      • Up to 1,000ft (300m) with shielded twisted-pair when used with any passive NVT transceiver
      • Automatic compensation for reverse-polarity wiring
  8. NVT NV-418A Dual Passive Video/Audio Transceiver

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    Price: $135.59
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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 and 3,000ft (1km) when used with an active receiver such as the NV-518A
      • No power required
      • Built-in transient protection
      • Exceptional interference rejection
      • Supports "up-the-coax" type control signals
  9. NVT NV-EC1701U-K1 1-Camera Eo2 Transmission System

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    Price: $590.80
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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
  10. 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
  11. 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
  12. 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
  13. 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
  14. 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
  15. 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
  16. 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
  17. 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
  18. 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
  19. 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
  20. 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

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