DM858 Intelligent Audio Player
The 7-inch IPS industrial display brings excellent screen brightness, brilliance and gamut
64-bit 4-core Cortex-A53 CPU architecture, Mali400MP2 GPU graphics processor
Adopt CSR Bluetooth 4.0, support apt-X algorithm, provide the extremely low-delay lossless
music playing.
With local music, Internet music, Internet radio, Bluetooth and AUX input audio play methods.
Built-in high-performance Hi-Fi digital amplifier, 4-channel signal output.
Can realize dual-zone independent control, volume independent adjustment.
Built-in SIGMADSP audio processor, 10-section EQ adjustment, to realize a variety of sound
selection.
Support full audio format: MP3, WMA, WAV, APE, FLAC, ACC, OGG, etc.
According to "Auditory Weber's Law," a unique exponential volume adjustment technique that
adapts to the human ear's listening characteristics.
Built-in automatic calibration and schedule function, according to week and date, schedule
songs, volume adjustable.
Support WiFi, wired network.
Can be controlled via iPhone, Android smart phone APP client.
Built-in camera to support visual calls.
Built-in microphone, in the same LAN can implement multiple devices intercom call.
With 2-channel I/O input, 2-way relay output.
Support Infrared remote control function, easy to operate and fast.
Features
Item
Specification
DM858
Amplifier
System
Max. Power
4×20W/8Ω
Freq. Response
20Hz-20KHz
Distortion
≤0.1％
SNR
≥81dB
Audio Input
AUX Input Sensitivity
1.0V/0.5Voptional
Audio Output
LINE1 Output
1.0V
Control
Interface
I/O Port Input
5-24V DC，photoelectric
isolation photoelectric isolation
I/O Port Output
Relay normally open output
RS485
9600bps
Network
Network Interface Standard
RJ45 10/100M
Other
specifications
Audio source
Local music, network music,
network radio, Bluetooth
connection, auxiliary input
Bluetooth Standard
Bluetooth4.0，suppor tap t-X
Bluetooth Transmission
Distance
10m
Power Input
100-240V AC
Dimension（H×W×D）
124×175×52mm
DM858 is an intelligent audio player with modern minimalist design and all-metal precision body
integration. Three colors to choose: black, white and gold The color and texture seamless can blend
in with any home styles. It is adhering to the modern, stylish, elegant design concept, full touch
display, graphical operation interface, more intuitive operation.
Description
Specification
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