Dune HD BT R4 – programmable Bluetooth remote control

R4 Remote Control

The R4 remote control is made of high-quality plastic and features a minimalist design, compact size, and extended functionality: Bluetooth, AirMouse, microphone, 6 programmable (learning) buttons, 3 backlight levels, and IR mode. Compatible with Dune HD media players with built-in Bluetooth.

Pairing the Dune HD Remote (Bluetooth)

1. Point the remote at the player and press any button. The remote will pair with the player automatically.
2. If the remote was previously paired or if any issues occur, press and hold ENTER and V+ for 3 seconds to put the remote into pairing mode.

Use the menu Settings / System / Remotes & Accessories to remove the remote and perform pairing again.

Using the Remote to Control a TV

You can program 4 learning buttons located in the TV section (TV DOWN, TV UP, TV INPUT, TV POWER) to control your TV or other equipment:

1. Press and hold the SET button for 3 seconds. The indicator near the POWER button will light steadily.
2. Press one of the 6 learning buttons. The indicator will start blinking slowly.
3. Place both remotes so their IR emitters face each other at a distance of about 1 cm.
4. Press and hold the button on the other remote until the indicator stops blinking. Learning is complete.
5. Repeat steps 2–4 to program other buttons if needed.

Key Combinations (hold for 3 seconds)

• Pairing: ENTER + V+
• Unpairing / IR mode: ENTER + V−
• Backlight off / 33% / 66% / 100%: SET + 0 / 1 / 2 / 3
• Factory reset: ENTER + TOP MENU

Button Description

• POWER — turn the player on/off.
• TV section (TV DOWN, TV UP, OK, i, SET, TV INPUT, TV POWER) — learning buttons for controlling a TV or other equipment.
• MODE, SETUP — playback control and additional functions.
• MOUSE — AirMouse mode.
• FAV1 — “Recent” menu or user-assigned function.
• FAV2 — “Favorites” menu or user-assigned function.
• MIC — microphone / voice search.
• Arrows, ENTER, RETURN, TOP MENU, POP UP MENU, INFO — navigation, selection, return, main menu, pop-up actions, and information display.
• MUTE — mute/unmute sound.
• AUDIO (AUD), SUBTITLE (SUB) — switch audio tracks and subtitles.
• V+ / V− — volume control.
• PLAY/PAUSE, STOP — playback control.
• P+ / P− — list scrolling and additional functions.
• 0–9 — numeric and text input.
• CLEAR — delete last character or selected item.
• SELECT — text input mode, add item to list.
• A (red), B (green), C (yellow), D (blue) — control various functions.

Note: Button availability and functions depend on the application. Not all applications support all buttons.