Introduction

Some developers are interested in the specifications of the SoundBridge’s IR Protocol. This document documents the IR format and protocol and details the keycodes.

Carrier Frequency

The IR Protocol for the SoundBridge is carried on a 38KHz frequency.

Format

NEC 6121 (µPD 6121G with simple repeat code)

Custom Code

The custom code is 6F90

Keycodes

The following is the list of keycodes for the SoundBridge (M1000 and M2000).

Value

Short Description

Log Description

0x10

Nav Left

Left navigation arrow

0x11

Nav Right

Right navigation arrow

0x12

Nav Up

Up navigation arrow

0x13

Nav Down

Down navigation arrow

0x14

Select

Select key

0x15

Exit

Exit key

0x16

Power

Power toggle key

0x17

Menu

Menu key

0x18

Search

Search

0x19

Play

Resume Playback

0x1A

Next Track

Next track seek

0x1B

Prev Track

Previous track seek

0x1C

Pause

Pause Playback

0x1D

Add

Add to Song Queue

0x1E

Shuffle

Shuffle Toggle

0x1F

Repeat

Repeat Toggle

0x40

Volume Up

Volume Up

0x41

Volume Down

Volume Down

0x42

Brightness

Brightness

0x43

Discrete On

Discrete Power On

0x44

Discrete Off

Discrete Power Off

0x45

User Repeat 1

User Definable w/ Repeat

0x46

User Repeat 2

User Definable w/ Repeat

0x47

User Repeat 3

User Definable w/ Repeat

0x48

User Repeat 4

User Definable w/ Repeat

2

Page 2
Image 2
Roku M2000, M1000 manual Introduction, Carrier Frequency, Format, Custom Code, Keycodes

M1000, M2000 specifications

Roku is a leading name in the world of streaming devices, and among its flagship products are the Roku M1000 and M2000 models. These devices have revolutionized the way viewers access their favorite content, bringing a plethora of features and advanced technologies to enhance the streaming experience.

The Roku M1000 is an entry-level streaming device that supports HD resolution, making it an ideal choice for those who want a straightforward streaming experience without the bells and whistles of higher-end models. It connects to the TV via HDMI and offers access to a wide library of channels, including popular services like Netflix, Hulu, and Amazon Prime Video. One of the standout features of the M1000 is its user-friendly interface, which allows users to easily navigate through channels and content. Additionally, the device supports screen mirroring from mobile devices, enabling users to share their screens for streaming photos and videos directly on the TV.

On the other hand, the Roku M2000 is designed for users who crave a more immersive viewing experience. Supporting 4K Ultra HD resolution and HDR (High Dynamic Range), it delivers stunning picture quality with vibrant colors and enhanced contrast. The M2000 also includes Dolby Vision support, which further enriches the visual output, making it an excellent choice for movie enthusiasts and gamers alike. Another notable feature is the advanced audio technology, which supports Dolby Audio, ensuring that users enjoy high-fidelity sound to complement their visually striking content.

Both the M1000 and M2000 feature Roku’s proprietary Voice Search capabilities, allowing users to find their favorite shows and movies using simple voice commands. The remote controls are intuitive, with helpful buttons for instant access to popular applications. Additionally, both devices offer regular software updates, ensuring that users can always access the latest features and improvements.

In summary, the Roku M1000 and M2000 models cater to different segments of the streaming market, with the former providing a solid entry point for casual viewers, while the latter appeals to those looking for a top-tier 4K streaming experience. With their advanced features, user-friendly interfaces, and consistent performance, both devices exemplify Roku’s commitment to quality streaming entertainment.