Remote control Sony RMF-TX500E with backlit keys for TV, infrared/2.4 GHz compatibility

The Sony RMF-TX500E remote control with backlit keys is designed for convenient operation of compatible Sony televisions. It provides both infrared and 2.4 GHz wireless communication options to ensure reliable button response and flexible placement with fewer line-of-sight constraints. Backlit keys improve visibility in dim environments, simplifying navigation of menus, media playback controls and volume/channel adjustments. The remote has a compact, ergonomic layout that fits typical home TV use and aims to make everyday control tasks straightforward.

Advantages

The backlit key design enables quick key identification in low light without straining the eyes. Dual communication modes—infrared for direct line-of-sight control and wireless 2.4 GHz for more forgiving signal paths—offer compatibility with different TV setups. The button layout groups commonly used controls for media playback and menu navigation, reducing the time needed to find frequently used functions. The remote's form factor supports comfortable handling during extended use.

Suitable for

• Controlling compatible Sony televisions in living rooms, bedrooms or media rooms
• Watching TV or streaming video in low-light conditions where backlit keys aid visibility
• Users who prefer a single, simple remote for menu navigation and playback control

Key specifications

• Backlit keys for operation in low ambient light
• Dual communication: infrared and 2.4 GHz wireless
• Ergonomic button layout with dedicated media playback controls
• Compact, handheld form factor for typical home use

How to use

Point the remote toward the TV or ensure it is within wireless range and press the power button to turn the television on or off. Use the directional and OK buttons to navigate on-screen menus and select items. Playback controls such as play, pause, fast-forward and rewind operate compatible media apps and inputs. If backlighting is available, it will illuminate the keys automatically or via a dedicated key depending on the TV model; consult the TV settings menu to adjust related options if necessary.

Recommendations

Keep the remote’s sensor area free from obstructions for infrared control and replace batteries according to the manufacturer’s guidelines to maintain consistent backlight performance and wireless range. Store the remote on a stable surface when not in use to avoid accidental button presses and to preserve the condition of the backlight and buttons.