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Infrared (Standard Consumer Electronics)
RF Antenna or Cable Signals
# of Channels
4 Channels
Ease of Installation
Intermediate (Installs < 60 minutes)
Channel Vision Technology
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Watch and Control Up to 4 Sources on Any Television in the House
Channel Vision E4200IR Micro Modulator 4-Channel w/IR Repeater
Channel Vision E4200IR Micro Modulator 4-Channel w/IR Repeater
Channel Vision E4200IR Micro Modulator 4-Channel w/IR Repeater
Item# 770204IR
Price: Normally $390.00 
Hot Deal $216.67
Free shipping on orders over $175 - See Details


  • Modulates four video sources to a user-selected channel
  • Control IR enabled source from any room with the Integrated IR system
  • Switches automatically to whichever input is being accessed
  • Simple setup means installation takes minutes

Essential Info

Channel Vision’s E4200IR is a 4-input RF modulator that creates user selectable TV channels from standard composite video signals. In addition to creating a whole-house audio video system, these units also provide an integrated IR repeating system that runs over the same coax that delivers video to your TV set. View your surveillance cameras' video on any television in the house. The 4-Channel Micro Modulator with IR Repeater accepts the signals from any four standard composite video sources, such as satellite receivers, VCRs, DVD players, or security cameras and distributes them to any channel that you select so you can view your programs or surveillance footage on any TV in your home. Best of all, this IR-enabled, 4-input RF modulator allows up to 8 IR-4100 IR coax adapters to be connected to the system: By using the same coax cables that deliver content to your TV, you can control all your IR-enabled devices even if you are in a different room.


What's Included

  • Modulator
  • Power supply
  • Instruction manual
  • More Info

    Because the 4-Channel Micro Modulator merges the additional inputs into your existing TV signal on the coax line, the new channels will be available at every TV hooked up to your coax cable, not just one or two televisions in the house. You can even map your stereo system to an unused TV channel to pipe music to any room on your TV network! Unlike many multi-channel modulators, the 4-Channel Micro Modulator switches inputs automatically, without having to press a button or flip a switch on the modulator itself. Just access the channel you want and view the feed.

    The 4-Channel Micro Modulator is easy to hook up. Just connect your audio and video sources to the modulator. Connect the RF output on the modulator to one input of a combiner (sold separately) and your existing cable/TV/antenna cable to the other. Finally, connect the output of the combiner to your TV network and plug the modulator in to the wall outlet.

    Use the 4-Channel Micro Modulator's UP and DOWN buttons to adjust the number to select the channel for each input. The modulator even has a lockout feature to prevent the end user from changing channels.



    Manufacturer:Channel Vision
    Manufacturer Product No.:E4200IR
    Dimensions: 7.88" W x 4.75" D x 1.63" H
    Power:Transformer input: 120VAC, 60 Hz; Transformer output: 15VDC, NTSC; Consumption: 8 Watts
    Signal Inputs:Video: RCA female; audio: RCA female
    Signal Outputs:RF: F-type female; IR: 3.5mm
    RF Modulator:PLL synthesized oscillator
    Audio:L&R summed monaural
    RF Frequency Range:UHF: 471.25-855.25MHz; Ultraband: 469.25-859.25MHz
    Channels:UHF 14-78; Ultraband 65-135 (excluding 95-99)
    Channel Width:6.0MHz
    Frequency Stability:+/-50kHz
    Audio Offset:4.5MHz +/- 5kHz (NTSC); 5.5MHz +/- 5kHz (PAL-G)
    Minimum RF Output:>=20dBmV
    Video Output:1Vp-p
    Audio Output:1V RMS
    Video Performance Differential Gain:Less than 2% (0.2dB)
    Signal-to-Noise Ratio:>52dB
    Spurious Output Rejection:Outside carrier: 12MHz>70dBC; Inside carrier: 12MHz>55dBC; Isolation: Greater than 70dB
    Video Inputs:0.4V-2.7Vp-p adjustable
    Audio Inputs:1V RMS
    Operating Temperature:32° F to 122° F (0° C to 50° C)
    Warranty:2 years, limited

    Important notes:
    Smarthome does not accept any returns for this product. If defective, you will need to contact the manufacturer directly for all warranty issues.
    Manufacturer contact information: Channel Vision Technology, Tel: (714) 424-6500 Ext 150


    4 Ratings
    5 star: 50%  (2)
    4 star: 25%  (1)
    3 star: 25%  (1)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (4 customer ratings)
    Share your thoughts with other customers
    DAN C. -- carlyle, IL   5/23/2012
    Seems to work fine with using Channel 17 for TV shows from the satellite feed, but can't get Channel 14 to work which would show the DVD component to other rooms.
    RYAN -- eagle, ID   9/20/2011
    This is my second one. The first died on my after 5 years but was happy with it enough to get a new one. I allows DirectTV and all my cameras from outside to go to the televisions throughout the house.


    Surveillance Cameras  Splitters/Combiners     
    Surveillance Cameras  Splitters/Combiners     

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