TV@sea i4 Satellite TV System

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Recommended For:

  • Recreation
  • Coastal Fishing
  • Scientific Research
  • Workboats
  • Fish Farming


TV@sea i4 Satellite TV System

Recommended For:

  • Recreation
  • Coastal Fishing
  • Scientific Research
  • Workboats
  • Fish Farming

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TV@sea i4 Satellite TV System

Power and efficiency make the i4 the most popular 45 cm (18 inch) Satellite TV system for pleasure boats, fishing boats, workboats, and commercial vessels approximately 12m (35ft) to 20 (60ft) in length.


  • The available i4P version is equipped with Automatic Skew Control, which allows for better satellite tracking on vessels operating over greater distances
  • Auto satellite switching function from your remote control
  • Compatible with leading satellite TV service providers around the world
  • 50° per second turn rate ensures signal tracking at high speeds and in rough seas
  • Travel further North or South with an extended elevation range of 0° to 90°
  • Simplicity of design, no external compass or rate sensors required
  • Built in GPS enables faster signal acquisition
  • Built-in HD module for Ku-band

Go Further

You will never have to compromise on reception or quality. The i4 offers the highest signal strength available with a 45cm (17.7”) reflector, significantly increasing the coverage area. Expand your horizon with the i4.

With the iQ² technology from our Dome provider Intellian, the i4 offers the most precise tracking capabilities and superior satellite signal reception while the vessel is cruising at high speed or in rough sea conditions.

Long Distance Cruising

The i4P model is ideal for vessels cruising between different locations within a global region where the polarization angle of the satellite signal changes (For Example: Europe, South America, Asia Pacific).

Starting with the i4, all “P” models are equipped with an integrated Auto Skew Angle Adjustment assembly, which eliminates the need to manually adjust the skew angle of the LNB.

Fully Automated System

Automatic Satellite Search and Identification function
2-axis high speed tracking system.

High Performance Antenna

45 cm (17.7 in) diameter parabolic antenna for receiving Ku-band satellite signals.

Circular or linear polarization depending on the region and LNB selected.

Built-in HD module for Ku-band HD TV reception.

iQ²: Quick&Quiet℠ Technology

iQ² Technology allows you to tune in quickly, maintain a solid signal lock, and enjoy your favorite TV programming in quiet comfort.

The Wide Range Search (WRS) Algorithm delivers the fastest signal acquisition available anywhere.

Dynamic Beam Tilting (DBT) technology uses intelligent, real-time beam analysis to ensure superior signal quality while eliminating intrusive background noise experienced with conventional antennas.

Antenna Control Unit

Intuitive controls and digital information display on the ACU
Wireless automated updates and diagnostics via Aptus PC and Aptus Mobile.

Multiple Receiver Capability

Multiple receivers and TVs can be connected using a Multi-Switch or the Intellian MIM (Multi-Satellite Interface Module)

Using the MIM a master receiver can be selected to control the target satellite.

Built-in GPS and NMEA 0183 Interface

The i4 includes a built-in GPS inside the Antenna Unit for faster signal acquisition. The vessel GPS can also be connected through the NMEA 0183 port on the rear panel of the ACU.

Stylish Radome Profile

50cm (19.7 inch) antenna radome diameter
Antenna weighs less than 11.6 kg (25.5 pounds)

Three Year Global Warranty

Industry leading 3-year parts and workmanship guarantee with a 1-year labour warranty for all antenna systems, ensuring peace of mind with your hardware investment