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KOREAN
제품 사양
1. Specifications
Part
Specifications
OS
Customized Android 7.1
Design
Size
278(W) x 202(D) x 76(H)mm
Weight
3.2kg
Display
8.8” TFT LCD & Capacitive Touch Screen (MIPI-DSI)
CPU
Hexa Core
CPU
Dual-core Cortex-A72 up to 1.8GHz
Quad-core Cortex-A53 up to 1.4GHz
GPU
Mali-T864 GPU, OpenGL ES1.1/2.0/3.0/3.1,
OpenVG1.1, OpenCL, DX11
Memory
LPDDR3 4GByte
Network
Connection
Ethernet
10/100/1000 BASE-T
WiFi
802.11 a/b/g/n/ac (2.4GHz/5GHz)
Bluetooth
V4.0 / V3.0+HS
Audio
Service
Streaming
Airplay / DLNA / Roon Ready / Spotify Connect
Music
Service
TIDAL / Qobuz / Bugs / ROSE Tube / Internet Radio /
ROSE Podcast
In/Output
Audio
Input
Optical x 1, Coaxial x 1, Analog-In x 1, USB DAC x 1
Audio
Output
Optical x 1, Coaxial x 1, Analog-Out x 1
Video
Output
HDMI 2.0 x 1(up to 3840 x 2160 / 60Hz)
Media
Connection
File System : NTFS / eXfat / FAT32
Network Protocol : SMBv1, SMBv2 / FTP / WebDav
Storage Interface : USB3.0 x 2, SATA x 1
Supported
Codec
Audio
MQA, WAV, FLAC, AIFF, WMA, MP3, OGG, APE, DFF, DSF,
AAC, CDA, AMR, APE, EC3, E-EC3, MID, MPL, MP2, MPC,
MPGA, M4A, ALAC
PCM : 8kHz~768kHz(8/16/24/32bit per Sample)
Native DSD : DSD64(2.8MHz)/DSD128(5.6MHz)/
DSD256(11.2MHz)/ DSD512(22.4MHz)
Video
ASF, AVI, MKV, MP4, WMV, MPEG-1, MPEG-2, MPEG-4
H.263, H.264, H.265, VC-1, VP9, VP8, MVC,
H.264/AVC, Base/Main/High/High10 profile@level5.1
up to 4Kx2K@30fps
H.265/HEVC, Main/Main10 profile@ level 5.1 High-tier
up to 4Kx2K@60fps
Power
Input
Voltage
AC100-120, AC220-240V 50/60Hz
Input
Power
50W
Fuse
T3.15AL / 250V
Update
SW update via internet, USB OTA, ROSE Store
Remote
Control
Feature
Remote
Controller
Bluetooth Remote Controller
Remote
App
ROSE Connect (Android, iOS) /
Google PlayStore, App Store
Accessory
Power Cord x 1, Bluetooth Remote Controller x 1
(AAA Battery x 2), Manual x 1, SSD Screw x 4
DAC Chip
ES9038Q2M(ESS) x 1 (Single Stereo Design)
Analog In
Input Impedance
100kΩ
Input Frequency Response
20Hz to 20,000Hz(+/-0.5dB)
Maximum Input Level(20Hz~20kHz)
Max 2.0Vrms
Preout
DAC Chip
ES9038 Q2M(ESS) x 1(Single Stereo Design)
Output level
Max 2.3Vrms, Unbalanced
THD
0.0002%(1kHz 2.3Vrms Unbalanced output)
THD + N
0.0003%(1kHz 2.3Vrms Unbalanced output)
IMD
-102dB(SMPTE 4 : 1, 60Hz : 7KHz)
Signal to Noise Ratio
116dB(A-wt)
Dynamic Range
Max 126 dB(CCITT filter)
Stereo Crosstalk
Better than -133dB, 20~20kHz
Output Frequency Response
20Hz to 20,000(+/-0.5dB)
Output Impedance
100Ω
Headphone
Output Power
1Vrms/32Ω(MAX 2Vrms/300Ω)
Output Impedance
16~600Ω
Digital Audio Specifications
Digital Input Signal Format
SPDIF (PCM)
Digital Input Sample Rate
44.1kHz to 192kHz, 32bit
Coaxial Inputs
0.5V p-p/75Ω
Optical Inputs
-27dbm to -17dbm (TOS Link)
2. Analog Audio Specifications