The Complete Guide to TV/BS/CS Equipment in Rental Properties——From Antenna Verification to Reception Troubleshooting
A comprehensive guide to checking TV equipment for rental living. Covers the differences between terrestrial, BS, CS, cable TV, and fiber TV; how to check during property viewings; solutions for properties without antennas; and steps for consulting your management company when reception issues arise.
Basic Knowledge for Watching TV in Rental Properties
When moving to a new home and trying to connect the TV, it's not uncommon to discover there are no antenna outlets or BS channels won't come in. Since TV viewing conditions vary significantly from property to property in rental apartments, it's important to verify these during property viewings or before signing a lease. A comprehensive guide to points to check during property viewings is also covered in The Complete Guide from Property Viewing to Application, so it's reassuring to add it to your checklist.
The methods for receiving TV broadcasts can be broadly categorized as follows:
Terrestrial Digital Broadcasting (Terrestrial TV): Received via VHF/UHF antenna. Most properties are equipped.
BS (Broadcasting Satellite) Broadcasting: Requires a satellite antenna. Includes NHK BS and commercial BS channels.
CS (Communications Satellite) Broadcasting: Partially receivable with a BS antenna. Includes WOWOW, Skyperfect, etc.
Cable TV (CATV): Cable connections provide terrestrial TV, BS, and specialty channels.
Fiber TV: A service that delivers terrestrial TV, BS, and CS via fiber-optic lines.
Determining in advance which of these services are available at your property is the first step to enjoying comfortable TV viewing.
Equipment Checklist to Verify During Property Viewings
Checking TV Outlets (Antenna Connectors)
Check the TV outlet (antenna connector) on the wall of your room. Sometimes the plate displays labels like "Terrestrial TV only" or "Terrestrial/BS/CS compatible," but if there are no labels, you'll need to confirm with the real estate agency or management company.
If the outlet connects to multiple distribution points, it typically means the building has a master antenna system (MATV/CATV) for multi-unit dwellings, where antenna signals are shared among multiple households.
BS/CS Viewing Availability
If you want to watch BS and CS, be sure to verify whether the building's master antenna system is BS-compatible.
•If BS-compatible master antenna equipment is present: You can watch BS broadcasts simply by connecting your TV.
•If BS-compatible equipment is not available: You'll need to install a satellite dish on your balcony or similar location. However, in rental properties, you cannot install an antenna without permission from the management company.
•If the property has cable TV or fiber TV: A separate contract is required, but you can also watch specialty channels.
Location and Number of Antenna Outlets
In properties with TV outlets only in the living room, you may need an extension antenna cable to watch TV in the bedroom. Check how many antenna outlets are available relative to the number of rooms.
Solutions for Properties Without Antennas or BS Compatibility
Online TV Viewing (Streaming)
In recent years, video streaming services like Netflix and Amazon Prime Video have become abundant, and when combined with devices like smart TVs and Fire TV, you can enjoy plenty of content even without an antenna. For terrestrial TV and NHK, you can also use "TVer" and "NHK Plus." Since streaming requires a stable internet connection, it's helpful to set up your internet environment right after moving in. Refer to [The Internet and Mobile Phone Contract Guide](/column/internet-mobile) for guidance.
Subscribing to Fiber TV
If you have (or plan to have) a fiber-optic connection installed, you can watch terrestrial TV, BS, and CS by subscribing to fiber TV service. However, setting up fiber TV may require installation work to connect your router and TV via LAN or a dedicated tuner. Since management company approval may be required, be sure to verify this in advance.
Subscribing to Cable TV
If your property is within the cable TV service area, you can watch terrestrial TV, BS, and CS together by contracting with a CATV provider. Bundle discounts with internet and phone service often apply, which can be cost-effective.
Installing a BS/CS-Compatible Satellite Dish
If you're installing a satellite dish yourself, be sure to verify the following:
Obtaining management company permission: Installing an antenna on a balcony or exterior wall requires permission from the management company or landlord. If installed without permission, you may be charged for restoration to original condition when you move out.
Difficulty with directional adjustment: BS/CS antennas must be pointed in a specific south-southwest direction. Reception may be difficult in high-rise apartments or properties with many obstacles nearby.
Cost estimate: Satellite dish itself: approximately ¥3,000–¥10,000; mounting hardware and cables: approximately ¥1,000–¥5,000; professional installation: approximately ¥15,000–¥30,000.
Troubleshooting Reception Issues and Consulting with the Management Company
Check for Issues Yourself First
If your TV suddenly stops working or certain channels won't come in, start by checking the following:
•Check that the antenna cable connections are secure
•Verify that your TV's channel settings (initial scan or rescan) are correctly configured
•Check that the F-type connectors aren't loose or damaged
Contacting the Management Company or Landlord
If you can't identify the cause or if TV is out in the entire building, contact the management company or landlord. For issues caused by master antenna equipment, the landlord is responsible for repairs. Providing the following information will help speed up the response:
•Which channels or content aren't coming in
•When the problem started
•Whether other units in the building also have the problem (if you know)
Summary
Since TV viewing conditions vary significantly from property to property, checking antenna outlets and understanding BS/CS compatibility during viewings is essential. Even for properties without antennas or BS compatibility, you can use fiber TV, cable TV, or streaming services to get the content you want. To ensure a comfortable move, plan your TV setup before moving in.
