Connecting to your TV, Use a 75-ohm-to-300

2. Connecting to your TV

How you connect your RF Modulator to your TV depends on what RF input your TV offers. Look at the back panel of your TV to see which of the following best matches the connections it offers. Then, follow the directions for that connection.

Something else connected to the TV’s RF jack (like an antenna, VCR, or cable signal)

Your TV has only 300-ohm VHF screw terminals

75-Ohm to 300-Ohm

Use a 75-ohm-to-300-

A/V Cable

ANTENNA /CABLE

VHF/UHF

75-Ohm Coaxial Cables

1. Disconnect the cable connected to the TV’s RF input.

2.Reconnect this cable to the RF Modulator’s ANT IN jack.

3.Connect a coaxial cable between the TO TV VHF/UHF jack on the RF Modulator and the RF input on your TV.

	Matching Transformer	ohm matching transformer
A/V Cable	UHF
	UHF
	TV	to make the connection.
	TV
	VHF

75-Ohm Coaxial Cables

RF Modulator

Nothing connected to the TV’s RF jack

A/V Cable

VHF/UHF

75-Ohm

Coaxial Cables

Connect a 75-ohm coaxial cable between to the TO TV jack on the RF modulator and the RF jack on your TV.

RF Modulator

3. Plugging in the RF Modulator

4. Setting the CHANNEL 3/4 switch

Plug the RF Modulator’s power cord into a standard AC outlet.

Note: This power unit is intended to be correctly oriented in a vertical or floor mount position.

CHANNEL 3/4

1.Turn on your TV and set it to either Channel 3 or 4, whichever is not used for regular broadcasts in your area.

2.Set the RF Modulator’s CHANNEL 3/4 switch to the same channel you set the TV (3 or 4).

RF Modulator

DH91RF specifications

The RCA DH91RF is an innovative home entertainment system designed to elevate your audio and visual experience. As part of RCA's commitment to providing quality and affordability, the DH91RF combines modern technologies with user-friendly features, making it an excellent choice for audiophiles and casual viewers alike.

One of the standout features of the RCA DH91RF is its powerful audio output. With a robust built-in amplifier and high-performance speakers, the system delivers rich, immersive sound that fills the room. The feature of Surround Sound technology creates a three-dimensional audio landscape, allowing users to enjoy movies, music, and games as if they were part of the action.

The DH91RF incorporates advanced connectivity options, including Bluetooth compatibility. This allows users to wirelessly stream music from their smartphones, tablets, or other Bluetooth-enabled devices. Additionally, it includes multiple HDMI ports, USB inputs, and optical audio connections, providing versatility for connecting various devices such as DVD players, gaming consoles, and streaming devices. This level of connectivity ensures that users can easily create a comprehensive home entertainment system tailored to their needs.

The system also boasts a sleek and stylish design, making it a beautiful addition to any living room. The aesthetic appeal is complemented by an intuitive interface that simplifies operation. The remote control provides easy access to all functions, allowing for effortless navigation through settings, audio modes, and source selections.

Furthermore, the RCA DH91RF is equipped with smart technology features. Users can access popular streaming services and apps directly from the system, ensuring that all their entertainment needs are met without the hassle of additional devices. The upgradeable firmware also means that the system can receive new features and improvements over time, keeping it relevant in a rapidly evolving technological landscape.

In summary, the RCA DH91RF is a versatile home entertainment system that combines high-quality audio, multiple connectivity options, and modern design. Its user-friendly features and smart technology make it an excellent investment for anyone looking to enhance their multimedia experience at home. Whether for movie nights, music sessions, or gaming, the DH91RF is equipped to meet the diverse needs of modern users.