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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. NVT NV-214A-M 1 Channel 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
      • Mini-coax pigtail supports in-camera mounting in most dome cameras
      • Reliable Screwless UTP terminal connection
  2. NVT NV-413A 4 Channel Passive Video Transceiver

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    Price: $178.50
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      • Consists Four passive transceiver channels
      • Full-motion CCTV video at distances up to 750ft (225m)
      • Up to 3,000ft (1km) with an NVT active receiver
      • Supports pluggable screw terminal or RJ45 connections
      • No power required
  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-1613S 16 Channel Passive Stub Hub

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    Price: $552.00
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      • Compact rack mountable 19" 1U high enclosure features 16-channels and is only 1.54" (40mm) deep
      • Use with any NVT passive transceiver or hub for full motion CCTV at distances up to 750ft (225m)
      • Use with any NVT DigitalEQTM Hub or active receiver as a rack-mountable passive transmitter for distances up to 3,000ft (1km)
      • Use with any NVT StubEQTM for distances up to 1,500ft (460m)
      • RJ45 video connectivity with optional NV-RJ45A RJ45 to-screw-terminal adaptors (included)
  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-1642 16 Channel StubEQ Active Receiver Hub withPower Supply

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    Price: $1,499.95
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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 16 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
  7. NVT NV-4PS13-PVD Power Supply Passive Receiver Hub

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    Price: $360.00
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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
  8. NVT NV-EC1701U Ethernet Over 2-wire Transceiver with PoE Power

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    Price: $224.68
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      • Transmits 10/100 BaseT Full Duplex Ethernet up to 1,000' (305m) over 4-pair cat5; 750' (228m) over 18/2 (or similar 2-wire cable); 500' (150m) over shielded twisted-pair 1
      • 48 or 56VDC is distributed over 2-wire cable to all connected IP devices
      • Powers PoE entry stations (or other PoE or PoE+ devices), up to 60W 2
      • One NVT Eo2 transceiver at the network-end can support multiple remote Eo2 transceivers and connected devices 3
      • Up to 4 Eo2 transceivers can be rack mounted on an NV-RMEC16U Eo2 Rack Mount Tray Kit, connecting up to 16 entry stations or other devices
  9. Comelit CCVB Component Video Passive Balun Kit

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    Price: $36.90
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      • Kit includes 2 Baluns
      • Up to 900ft (Color)
      • 3 RCA Female to RJ45 Female (Green = Y, Blue = Pb, Red = Pr)
      • Supports HDTV (480I /480p/720p/1080i)
      • Ideal for DVD, DVR, TV, Satellite, Plasmas and home theatre
  10. 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
  11. NVT NV-518A Dual Video/Audio Transceiver

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    Price: $251.70
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      • Dual full-motion monochrome or color video and audio
      • Distances up to 3,000ft (1km) when used with a passive transceiver
      • Exceptional interference rejection
      • Built-in transient protection and ground lifting
      • Built-in brightness and sharpness controls, Power LED and Active LED
  12. Comelit CAVD-16 16-Port 19-inch Rack-Mountable Active Video Receiver Hub

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    Price: $522.88
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      • 16 Screw Terminal to 16 BNC
      • Built-in Surge Protection
      • Brightness Adjustment
  13. NVT NV-652R Active Video Receiver

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    Price: $154.80
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      • Full-motion CCTV video at distances up to 1 mile (1,6km) with NV-653T transmitter
      • Up to 3,000ft (1km) with a passive NVT transceiver
      • Includes Built-in brightness and sharpness controls
      • Compatible with qualified UTP cameras
      • Best choice for DVR and high resolution applications over 750ft (225m)
  14. Comelit CBLNPT Passive Balun with PTZ & Power

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    Price: $8.23
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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
  15. NVT NV-813S 8 Channel Passive Stub Hub

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    Price: $275.99
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      • Compact rack mountable 19" 1U high enclosure features 8 channels
      • Full-motion CCTV video at distances up to 750ft (225m) when used with NVT passive transreceiver
      • Up to 3,000ft (1km) when used with any NVT active receiver
      • RJ45 video connectivity with optional NV-RJ45A RJ45-to-screw terminal
      • No power required
  16. NVT NV-716J-PVD 16 Channel PVD Cable Integrator

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    Price: $180.00
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      • Connectivity for up to sixteen 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
      • 1U high; 1" deep; wall or rack-mountable
  17. NVT NV-442 4 Channel StubEQ Active Hub, Power Supply

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    Price: $560.89
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      • Adaptive StubEQ fully automatic 2-band equalization provides adjustment-free video equalization every time
      • 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 adaptor (included)
      • Exceptional interference rejection
      • Built-in transient protection and ground-lifting
  18. NVT NV-218A-PVD PVD Power Supply Passive Receiver

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  19. 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
  20. 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

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