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Updating through a USB storage device
Software update files
USB
CHECKING UPDATE
1. Check that you have saved the software update le to the root
directory of a USB storage device.
• Make sure that your USB storage device meets the
following requirements:
- Maximum capacity: 64 GB
- File system: FAT32
2. Connect the USB device.
→ “USB” is displayed.
3. To enter the software update mode, press and on the
soundbar.
→ “CHECKING UPDATE” is displayed.
→ “WAIT”: Software updating in progress
→ “DONE”: Software updating completed
NOTES:
– Keep the soundbar powered on and the USB storage device
mounted before software updating is complete.
11. PRODUCT SPECIFICATIONS
General specication:
• Model: BAR 300
• Sound system: 5.0 channel
• Power supply: 100 - 240V AC, ~ 50/60 Hz
• Total speaker power output (Max. @THD 1%): 260 W
• Soundbar transducer: 4x (46x90)mm racetrack drivers,
2x 0.75” (20mm) tweeters
• Networked standby power: < 2.0W
• Operating temperature: 0°C - 45°C
HDMI specication:
• HDMI video input: 1
• HDMI video output (with Enhanced Audio Return Channel,
eARC): 1
• HDMI HDCP version: 2.3
• HDR pass through: HDR10, Dolby Vision
Audio specication:
• Frequency response: 50Hz - 20kHz (-6dB)
• Audio inputs: 1 Optical, Bluetooth, USB (USB playback is
available in US version. For other versions, USB is for Service
only.)
USB specication:
• USB port: Type A
• USB rating: 5V DC, 0.5A
• Supporting file format: MP3
• MP3 codec: MPEG 1 Layer 2/3, MPEG 2 Layer 3, MPEG 2.5
Layer 3
• MP3 sampling rate: 16 - 48 kHz
• MP3 bitrate: 80 - 320 kpbs
Wireless specication:
• Bluetooth version: 5.0
• Bluetooth prole: A2DP 1.2, AVRCP 1.5
• Bluetooth transmitter frequency range:
2400 MHz – 2483.5 MHz
• Bluetooth transmitter power: <15 dBm (EIRP)
• Wi-Fi network: IEEE 802.11 a/b/g/n/ac/ax (2.4GHz/5GHz)
• 2.4G Wi-Fi transmitter frequency range: 2412 - 2472 MHz
(2.4 GHz ISM Band, USA 11 Channels, Europe and others
13 Channels)
• 2.4G Wi-Fi transmitter power: < 20 dBm (EIRP)
• 5G Wi-Fi transmitter frequency range: 5.15 - 5.35GHz,
5.470 - 5.725GHz, 5.725 - 5.825GHz
• 5G Wi-Fi transmitter power:
5.15 - 5.25GHz <23dBm,
5.25 - 5.35GHz & 5.47 - 5.725GHz <20dBm,
5.725 - 5.825GHz <14dBm (EIRP)
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