The A15 dual hard drive extraction racks are made of German technology spring shock absorption, and the adjacent cooling fan and power transformer also use customized silicone shock absorption to ensure that the physical vibration of the machine is reduced, which can prevent the deterioration of audio and video quality. At the same time, each area is shielded and isolated with a thick metal cover to prevent electromagnetic interference between each other. Not only that, but also optional metal shock absorbers and other accessories to further reduce vibration, the details are extremely attentive.
The materials of A15 are carefully selected, the immersion gold craft military grade PCB, the fever level 70 watt high power ring cow, the pure copper gold plated interface, the selection of high-quality ELNA capacitors, the German Weimar capacitors, the original Japanese Omron relays, 0.5% accuracy Wafer resistors and other high-standard components and specially optimized wiring, the performance and materials of the whole machine have not seen shortcomings, which is also the premise of A15’s outstanding sound and picture quality.
Adhering to the Hi-Fi audiophile-grade design, the A15 adopts a 70-watt high-power ring cow (toroidal transformer) and a linear regulated power supply.
The digital, audio, and main control systems are independently powered to effectively reduce external magnetic interference.
A15 adopts ES9038 audio decoding chip with good reputation and excellent performance in the industry.
XMOS+CPLD audio data de-jitter shaping technology, clock reshaping and de-jitter effectively improve clock signal jitter, ensure the synchronization and stability of audio data,
And make the DAC sound quality more pure, and the details optimized to perfection. Support decoding two channels NativeDSD512 and 768KHz@32bitPCM.
Whole machine shock absorption and electromagnetic shielding isolation design
A15 materials are carefully selected, immersion gold craft military grade PCB, fever grade 70 watt high power ring cow, pure copper gold plated interface, selected high quality ELNA capacitors, German Weimar capacitors,
Japanese original Omron relays, 0.5% accuracy Wafer resistance,ect
1.Power supply: it adopts audiophile-grade high-power audio special toroida transformer,separate linear power supply for audio and digital parts.
2.Adopts ES9038 digital-analog chip, audio with high signal-to-noise ratio, high separation, and low distortion.
3.Up to 768K/32Bit PCM format output and DSD512 output.
4.Military-grade PCB, audiophile-grade device, optimized wiring.
5.Using XMOS for audio decoding, Stable and pure audio signal.
6.Comprehensive shock absorption solutions such as fans, hard disk compartments, transformers, etc.
7.A comprehensive metal shield to isolate electromagnetic interference between strong and weak electricity, high and low frequencies, and digital and analog;
8.With USB DAC IN interface and Hi-Fi audio Interface, can be used as an independent DAC;
HDMI audio and video separation output.
9.Support 4K blue light full-function navigation.
10.Support 4K@60Hz point-to-point output, display refresh rate adjustment.
11.With HDR/HDR10 wide color gamut, 10bit color depth.
12.Fully automatic poster wall, video Details presented.
13.With DTS/DOLBY dual certification, perfect support for Atmos/DTS:X source code output.
14.Support for H.265/HEVC 4K hard decoding, smooth decoding of extremely high bit rate up to 248MBps.
15.With Gigabit network, 5G dual channel wifi, Wired network rate up to 941Mbps.
16.Supports SAMBA/NFS LAN shared playback of 3D and 4K movies.
17.Dual hard disk storage, dual USB3.0.
18.Full audio and video support, powerful broadcast control capabilities.
19.11.2 channel source code output capability.
20.Intelligent temperature control fan.
21.Built-in high-quality switching power supply.
22.A K88 remote control, dual IR infrared receiver.
23.support Control4 smart home control.
24. With IR BACK and IR IN interface, front USB interface.
25.Built-in WIFI and Bluetooth antenna.
26.Industrial-grade power supply safety design.
CPU Hi3798CV200 quad-core A53 64-bit processor up to 2.0GHz
GPU High-performance multi-core GPU MaliT720
RAM 2GB 1866MHz DDR3
storage 16GB eMMC storage
Storage interface USB2.0x2 + USB3.0x2 + built-in dual SATA hard disk compartment
Video interface HDMI 2.0a (Main) + composite video output (RCA)
audio port HDMI 2.0a (main) + HDMI (Audio Only) + HiFi balanced output (XLR) + HiFi left and right channel output (RCA) + optical + coaxial
Network Interface 10/100M/1000M wired network + built-in 2.4G/5G wireless network
Smart home interface Wired network (support C4) + infrared receiver + infrared input + RS-232
Front panel White LED display + infrared receiver + status indicator + dual hard disk compartment + USB2.0x2 + RST button
power supply 110~220V 50/60Hz AC input (automatic switching)
User Interface 2020 new EgUI 3.0
OSD language Simplified Chinese + Traditional Chinese + English
Disk format EXT3, EXT4, FAT, NTFS
Output resolution NTSC, PAL, 720P@50/60Hz, 1080P@50/60Hz, 4K@24/25/30/50/60Hz
Video support H.265/HEVC Main/Main10 profile@Level5.1 High-tier, maximum support 4Kx2K@60fps
H.264/AVC BP/MP/HP@ level 5.1; H264/AVC MVC, maximum support 4Kx2K@30fps
VP9 maximum support 4Kx2K @60fps
VP6/8 maximum support 1080p@60fps
MPEG1 maximum support 1080p@60fps
MPEG2 SP@ML, MP@HL, maximum support 1080p@60fps
MPEG4 SP@L0-3, ASP@L0-5, support GMC, support short header format ,Maximum support 1080p@60fps
AVS benchmark email@example.com, AVS-P16(AVS+),Maximum support 1080p@60fps
VC-1 SP@ML,MP@HL,AP@L0-3,Maximum support 1080p@60fps decoding
MPEG1/2/4 Elementary (M1V, M2V, M4V)
MPEG1/2 PS (M2P, MPG)
Transport Stream (TS, TP, TRP, M2T, M2TS, MTS)
AVI, ASF, WMV
MOV (H.264), MP4, RMP4
Audio support MPEG L1/L2
Dolby Digital/Dolby Digital Plus Decoder-Converter
Dolby True HD/Dolby atmos Decoding/Transparent
DTS-HD Master/DTS:X Decoding/Transparent
Dolby Digital/ DTS Decoding/Transparent
AAC-LC, HE AAC V1 /V2 Decoding
G.711(u/a) Audio decoding
Dolby MS12 Decoding and sound effects
G.711(u/a) /AMR-NB/AMR-WB /AAC-LC Audio coding
support HE-AAC transcoding DD (AC3)
OGG, WAV, WMA, WV, M4A, APE, DTS, DFF, FLAC, MP1, MP2, ACC, MIDI, MID, MP5, MPGA, MPA, M4P, AC3, AAC, DSF, AMR, M4R, AIFF
Video processing Support HDR 10
Imprex 2.0 video enhancement
Picture support JPG, PNG (max 64 million pixels)
Subtitle support SRT, SSA, ASS, SUP