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Keystone Key TV System Guide: Easy Setup and Channel Scan Instructions


Keystone’s Key TV system offers a hassle-free way to enjoy TV in your RV. Designed with G6 coax cable and auto-sensing technology, Key TV eliminates the need for boosters and A/B switches, automatically switching between over-the-air (OTA) antenna signals and cable when available. Let’s explore how Key TV works and how to set up over-the-air, cable, and satellite TV.

Key TV Overview: How It Works

  • Auto-Sensing Technology: Key TV automatically detects and switches between OTA antenna signals and park cable.
  • G6 Coax Cable: Designed with straight cable runs, enhancing signal quality and reliability.

To use Keystone’s KeyTV system, connect your antenna, campground cable or satellite equipment through the appropriate ports, then select the matching input on your television. Antenna and campground cable viewing require a channel scan on each TV. Satellite viewing uses a compatible receiver and its setup procedure. KeyTV simplifies signal distribution, but correct connections and television settings are still essential.

How KeyTV Works

KeyTV uses a multisource signal controller to manage television signals and distribute them to wall plates throughout the RV. Its auto-sensing function selects between available campground cable and over-the-air antenna feeds.

The system uses RG6 coaxial cable—not “G6”—with direct cable runs to simplify connections.

The controller is typically located in the exterior convenience center or a separate exterior compartment. Wall plates behind the televisions provide labeled connection points:

  • CATV/ANT: For campground cable and over-the-air antenna viewing
  • SAT: For connecting a satellite receiver

Auto-sensing does not change your television’s input or channel settings. Those adjustments happen separately on each TV.

Before Connecting Your Television

Locate the KeyTV controller and check that its blue power indicator is illuminated, as shown in Keystone’s setup instructions.

Inspect accessible coaxial cables and connectors for damage. Seat connections securely without forcing or overtightening them.

Have the equipment needed for your viewing source:

  • Antenna: A coaxial connection between the TV and CATV/ANT wall port
  • Campground cable: An external coaxial cable plus the TV’s wall connection
  • Satellite: Compatible dish equipment, receiver, coaxial cables and an HDMI cable

Television menus vary. Settings may be labeled Antenna, Air, Cable, CATV, Auto Program or Channel Scan.

Setting Up Over-the-Air Antenna TV

Over-the-air television receives available local broadcast channels through the RV’s antenna.

  1. Confirm that the KeyTV controller has power.
  2. Disconnect campground cable from the controller’s exterior CATV input.
  3. Connect the television’s coaxial antenna input to the wall plate’s CATV/ANT port.
  4. Turn on the TV and select its television-tuner input.
  5. Open the channel settings and choose Air or Antenna.
  6. Run an automatic channel scan and allow it to finish.

Repeat the scan on every television you want to use. Each TV stores its own channel list.

Run a new antenna scan after moving to another location because available broadcast channels change. Reception also depends on your location and the signal reaching the antenna.

Setting Up Campground Cable TV

First, confirm that cable service is available and active at your campsite.

  1. Check that the KeyTV controller has power.
  2. Connect the campground cable outlet to the controller’s exterior CATV input.
  3. Connect the TV’s coaxial input to the wall plate’s CATV/ANT port.
  4. Turn on the television and select its tuner input.
  5. Choose Cable or CATV in the channel settings.
  6. Run an automatic channel scan.

Scan each television separately when changing campgrounds or cable sources.

If channels are missing, ask campground staff whether additional equipment or a particular setup procedure is required. KeyTV distributes the incoming signal; it does not replace a provider’s required equipment.

Keystone notes that a weak or compromised campground cable signal can cause KeyTV to switch to the antenna feed. If cable reception is poor, check the connections and ask campground staff to verify the supply.

Setting Up Satellite TV

Satellite viewing requires compatible equipment and any service or activation required by your provider.

For the portable satellite arrangement described in Keystone’s guide:

  1. Confirm that the KeyTV controller has power.
  2. Connect the satellite dish’s main coaxial output to the controller’s exterior SAT input.
  3. Connect the wall plate’s SAT port to the receiver’s Satellite In connection using RG6 coaxial cable.
  4. Connect the receiver’s HDMI output to an HDMI input on the television.
  5. Turn on the receiver and TV.
  6. Select the matching HDMI input on the TV.
  7. Complete the satellite equipment and provider setup instructions.

An Air or Cable channel scan on the television does not configure a satellite receiver connected through HDMI.

The number of televisions that can display satellite programming depends on the dish, receivers and distribution arrangement. Do not assume one receiver provides independent channel selection at every TV.

Choosing Coaxial Cable and Length

Use good-quality RG6 coaxial cable suitable for your equipment. Avoid damaged connectors, sharp bends and unnecessary connections.

Keystone’s Quick Start Guide states that most portable satellite systems require the external coaxial run to be 25 feet or less. Follow your satellite equipment’s requirements rather than treating that distance as a universal limit for every KeyTV connection.

For campground cable, use an appropriate cable length that reaches without placing tension on the connectors.

Troubleshooting Missing Channels or No Picture

Start with the viewing source and trace the connection toward the television.

Check these items before changing wiring:

  • Controller power: Is the blue indicator illuminated?
  • Exterior input: Is campground cable connected to CATV and satellite equipment to SAT?
  • Wall connection: Is the TV or receiver connected to the correct port?
  • TV input: Is the television set to its tuner or the correct HDMI input?
  • Scan mode: Was the channel scan performed using Air or Cable as appropriate?
  • Receiver setup: Is the satellite receiver operating and configured?

For antenna viewing, confirm that campground cable is disconnected from the exterior CATV input. For satellite viewing, check the receiver’s setup rather than repeatedly scanning the TV’s antenna channels.

If one television works and another does not, compare their input settings and accessible connections before assuming the controller has failed.

Contact your Keystone dealer if these checks do not restore reception.

Disclaimer: The information contained in this article is deemed to be true and accurate at the time of publication. However, due to the evolving nature of our products and services, there may be changes or updates that occur after this article was published. We encourage users to verify the contents and consult with their dealer or Keystone RV for the most current information. If you have any questions or require further clarification, please do not hesitate to contact your dealer or reach out to Keystone RV directly.