DATONG DT20S TV Sound User Manual

DATONG DT20S TV Sound

Speaker accessories

Components function description

1. Volume up/previous song
2. Volume down/next song
3. Music play/pause button
4. Mode switching button
5. Power on/off button
6. Indicator light
7. DC12V IN interface
8. 3.5 mmAUX input socket
9. Coaxial digital audio input socket
10. HDMlARC input interface
11. U-disk/USB interface
12. Wall-mount Dimension

NOTE: short press “+, – ” button to volume adjustment, long press “+,-” button to the preview/next songs.

Infrared remote control function

NOTE

1. Please use the treble and bass adjustment kevs with caution, over-adjustment may cause sound distortion, you can press the scene sound effect mode key(MOVE/MUSIC/DIALOG) to reset.
2. Without disconnecting the power, the speaker will remember the mode before the last shutdown when it is turned on next time.
3. In COAX/HDMIARC/AUX modes, the button has no function, press button is the mute function.

Wireless function

1. When the speaker is used for the first time after the speaker is connected to the power adapter, it will automatically turn on and enter to wireless mode, the blue light will flash, and be accompanied by a voice prompt. then the speaker has been in standby search status.
2. Open the phone’s wireless function, search the speaker’s wireless name: “SOUND-DT20L” and paired, when the speaker connects successfully, a prompt sound will beep, at the same time, the blue liaht stop flashing, you can start using the speaker to play music ; the next time with the same device matching, the speaker will automatically to connected.

COAXIAL INPUT MODE

Speaker connect to TV’S SPDIF/ COAXIAL interface

1. As shown, use the coax audio cable connected your device and the speaker.
2. in the boot state ,you can press the “COAX” button on the remote control enter to the coaxial mode or press the mode switching button once to the coaxial audio mode on the speaker, at the speaker is changed successfully you can hear the voice prompt of this mode and the indicator light is red.
3. Set sound source output from your TV first (setting–sound advanced audio output select digital audio output).
4. Short press “+” “-” button to volume up/down.
5. Short press “ ” button to mute.

NOTE: Please select the audio source output of the TV, can not be used directly.

HDMI ARC INPUT MODE

Connect the TV’s HDMI ARC interface

Tips:

1. The HDMl ARC interface of the speaker must be connected to the TV’s HDMl ARC (the interface with audio return function). if it is a normal HDMI interface, it may not be used to connect the speaker.
2. Please use the HDMl cable in the TV accessories or other high-quality HDMI cables, Low-quality HDMl cables may not be available.
3. Due to the different processing chips of the TV, the response time of the HDMl mode may be different. so some TVs use the HDMl interface to connect to the speakers for the first time, the sound output time may be delayed by about 10 seconds. please know that. thanks!
4. In the boot state .as shown, use the HDMl audio cable connected to your device and the speaker.
5. You can press the “HDMI” button on the remote control enter to the HDMl mode or press the mode switching button twice to the HDMl audio mode on speaker. at the speaker changed successfully you can hear the voice prompt and the indicator light is purple.
6. Set digital audio output from your TV first (setting–sound advanced audio output select HDMl ARC audio output) .
7. Short press “+” “-” button to volume up/down.
8. Short press “ ” button to mute.

NOTE: Please select the audio source output of the TV, can not be used directly.

Play Udisk function

In the boot state, when inserted the Udisk, the speaker will automatically convert to Udisk mode, and with a prompt voice, the music will be played automatically after 2 seconds, short press “+,-” button to volume adjustment, long press “+,-” button to the preview/next songs.

NOTE: the Udisk must have MP3 audio files or WAV format files.

External audio AUX input function

In the boot state, the external devices (such as mobile phones, computers/MP3 and other audio output devices) with the 3.5mm audio cable connected to the speaker, this time the speaker will automatically switch to the AUX input mode, there will be a tone, then the speaker can play the audio from the device.

Technical parameters

• Model: DT20S
• Power adapter voltage: DC12V 2A
• Frequency response: 80Hz-16KHz
• Noise ratio: 90DB
• Distortion: THD 1%
• Support digital audio output of the TV connection: HDMI ARC/Coaxial
• Support Udisk music format: MP3 /WAV
• Wireless transmission distance: 10M (due to environmental factors and wireless devices vary)
• Conforms to the Wireless V5.0 agreement.
• Product size: L603mmW103mmH73mm.

Indicator Status

Using the environment and storage environment

1. Operating environment Temperature: 0 ~ 40 DEG C, humidity: 0% ~ 85%RH
2. Storage environment Temperature -30 ~ 60 DEG C, humidity:0% ~ 90%RH

Troubleshooting

No sound in HDMI ARC mode
Please confirm the speaker whether HDMl mode is currently entered, press the “HDMI” button of the remote control to enter the coaxial mode; short press the “M” button to enter the HDMl mode, when the speaker enter HDMl mode, the indicator light will turn purple and you can hear the voice prompt. Set digital audio output from your TV first (setting–sound advanced audio output- select HDMl ARC output) , device compatibility will vary, see your device’s documentation for more information. Please read carefully the precautions in the manual about the HDMlARC function.

No sound in Coaxial audio mode
Please confirm the speaker whether the Coaxial mode is currently entered, press the “COAX” button of the remote control to enter the coaxial mode; short press the “M” button to enter the coaxial mode, when the speaker enter COAX mode, the indicator light will turn red and you can hear the voice prompt. Set digital audio output from your TV first (setting–sound advanced–digital audio output format– select PCM/ setting–sound advanced audio output select digital audio output), devices compatibility will vary, see your device’s documentation for more information to set.

Unable to boot
Check whether the power adapter is plugged in securely, or replace the power socket and try it.

No sound
Is the mute function turned on or is the volume adjusted to a minimum? Press the mute button to close the function or turn up the volume.

The remote control does not work
Is the battery exhausted? Change a new battery. Is the distance between the remote control and the speaker too far? Get close to the device. Is the remote control aimed at the infrared receiver? Aim the remote control at the middle part of the speaker.

Wireless cannot connect
Please confirm with the speaker whether wireless mode is currently entered (the blue indicator will flash quickly in wireless mode). Restart the speaker, delete the phone’s wireless record and search for a new pair.

FCC Warning

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, under part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used under the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance 20cm between the radiator & your body.

IC Warning

This device complies with Industry Canada license‐exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) This device must accept any interference, including interference that may cause undesired operation of the device. The digital apparatus complies with Canadian CAN ICES‐003 (B)/NMB‐3(B).This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

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