¾È³çÇϽʴϱî ? EddyLabÀÔ´Ï´Ù.
¸îÀÏÀü¿¡ UHD Blu-ray Àç»ý ±â´É°ü·Ã ¾Èµå·ÎÀ̵åTV ¼Âž test¿ëÀ¸·Î
¸¶Áö¸· Á¦´ÙÀÌ ¡°The Last Jedi¡± 4K ¿ïÆ®¶ó UHD Blu-ray HDR ¿µ»ó Àç»ý ºñ±³ ±ÛÀ» ¿Ã·Á µå¸° ¹Ù ÀÖ½À´Ï´Ù.
¿À´Ã ¿ÀÀü¿¡ U5 SBC ¾ËÆÄ testÁ¦Ç°°ü·ÃÀ¸·Î
µû²ö µû²öÇÑ ¼Ò½ÄÀ» Àü´Þ¹Þ¾Æ¼ °ü·Ã ³»¿ëÀ» ¿Ã·Áµå¸³´Ï´Ù. ^^
U5 SBC´Â ±âº»ÀûÀ¸·Î SBC À̸§°ú °°ÀÌ Single Board ComputerÀ¸·Î¼
¶óÁ¸®ÆÄÀÌ (RPi)¿Í °°Àº µ¶¸³ º¸µå ÇüÅÂÀÇ ±â´ÉÀ¸·Î È°¿ëÇÏ°Ô²û ±¸ÇöÀÌ µÇ¾îÁ® ÀÖ½À´Ï´Ù.
¸ÕÀú Çϱ⠻çÁøÀ» º¸½Ã±â ¹Ù¶ø´Ï´Ù.
»çÁøÀ» º¸½Ã¸é ¸ÞÀÎ AP (Hisilicon 89CV200)°ú 2G RAM / 16G ROMÀ¸·Î ±¸¼ºµÈ Á¦Ç°ÀÔ´Ï´Ù.
Spec (tentative) ³»¿ëÀÔ´Ï´Ù.
|
RPi 3 Model B |
U5 SBC (tentative Project name) |
SOC |
BCM2837 |
Hi3798CV200 |
CPU |
Quard core A53@1.2GHz |
Quad core A53 @1.6GHz |
GPU |
Videocore IV |
Mail T720 |
RAM |
1GB SDRAM DDR3 |
2GB SDRAM DDR4 |
Storage |
micro-SD |
16G eMMC 5.0 |
OS |
NOOBS, RASPBIA LIBEELEC, UBUNTU MATE etc |
Commercial Android TV OS 7.x with AoL (Android over Linux) Native Linux : Debian (2018 will support)
|
Ethernet |
10/100 |
100/1000 |
Wireless |
802.11/n Bluetooth 4.0 |
none |
Video Output |
HDMI / Composit |
HDMI 2.0a |
Audio Output |
HDMI / Headphone |
HDMI / I2S / Passthrouth ATMOS & DTS-X support |
GPIO |
40pin (3.3V, 5V Support) |
40pin (3.3V, 5V, 12V Support) Tuner Module »ç¿ë½Ã, 40pin Áß I2C1, I2C2 ÇÉ »ç¿ëºÒ°¡ |
DRM |
none |
Widevine Level 1 |
Video Resolution |
1080P@60fps@MP4
|
3840 x 2160@60fps, HEVC Profile1, 10bit, BT2020, HDR10 Suppoort |
Codec License |
none, MP2 / VC-1 (Purchase separately) |
include MP2 / Dolby AC3 |
SATA port |
none |
1EA with HDD power connector (2.5inch HDD / 3.5inch HDD support) |
USB 2.0 Port |
4x USB 2.0 Ports |
2x USB 2.0 Ports |
USB 3.0 Port |
none |
1x USB 3.0 Ports |
Media Center |
|
Blu-ray ISO, File folder Direct to Play, PQ Engine, 3D Subtitle, Post wall, Blu-ray Navigation (Menu) support |
Input |
none |
IR / Mic input support |
Boradcast Tuner |
none |
ATSC 2.0 Tuner Slot (ATSC 2tuner Support)
|
Support App |
|
Android : Netflix HD(1080p) / 4K, Youtube 4K@60fps, Google Movie, Google Music AoL (Andorid over Linux) : Torrent server, tvheadend, MiniDLNA Server etc.. |
Power |
5V/2.5A |
12V 2A (2.5inch HDD) 12V3A (3.5inch HDD) |
U5 SBC´Â ±âº»ÀûÀ¸·Î ±â°¡·£¸¸ Áö¿øÇϵµ·Ï ¼³°è°¡ µÇ¾îÁ® ÀÖ½À´Ï´Ù.
±×·¡¼ WiFi / BTÁö¿øÀÌ µÇ´Â RPi3 ¶Ç´Â Rpi3+ ´ëºñ Áö¿ø ±â´ÉÀÌ ¾àÇÕ´Ï´Ù.
±×·¡¼ º°µµ·Î Áö¿øÇÏ´Â ¹æ¹ýÀ» ã¾Ò½À´Ï´Ù.
¿ÞÂÊ¿¡ USB µ¿±ÛÀÌ Çϳª ²ÅÇôÁ® ÀÖ½À´Ï´Ù.
ÀÌ USBµ¿±ÛÀº WiFi (2.4G / 5G)¿Í BT ±â´ÉÀÌ Çϳª·Î ÇÕÃÄÁø ¹«¼± Áö¿ø USBµ¿±ÛÀÔ´Ï´Ù.
¹«¼± Áö¿ø USB µ¿±Û°ü·Ã ±â¼ú ÀÚ·á ÀÔ´Ï´Ù. (º°µµ ¿É¼Ç Á¦Ç°ÀÔ´Ï´Ù.) (ÁÖ1)
ÀÌ ¹«¼± Áö¿ø USBµ¿±ÛÀÇ ¼º´ÉÀº win10±â¹Ý¿¡¼ ¼º´Étest¸¦ ÀÌ¹Ì ÇØ º¸¾Ò°í,
°¨µµ°¡ ¾à°£ ¶³¾îÁö´Â Çö»óÀº ÀÖ½À´Ï´Ù¸¸, »ç¿ë»ó Å©°Ô ¹®Á¦°¡ ¾ø´Â °ÍÀ¸·Î ÆÇ´ÜÇÏ¿´½À´Ï´Ù.
U5 SBC º¸µåÀÇ ¿À¸¥ÂÊ¿¡´Â test¸¦ À§ÇÏ¿© Æ©³Ê(U5PVR°ú µ¿ÀÏ ATSC 2.0 2Æ©³Ê)¿Í
3.5inch HDD¸¦ SATA·Î ¿¬°á Çß½À´Ï´Ù. (ATSC 2.0 2Æ©³Êµµ º°µµ ¿É¼Ç Á¦Ç°ÀÔ´Ï´Ù.) (ÁÖ2)
¾ÆÁ÷ test°¡ µÇÁö ¾ÊÀº ºÎºÐÀº 40Pin GPIOÂÊÀÌ ³²¾Æ ÀÖ´Â °Í °°½À´Ï´Ù.
ÂüÁ¶·Î U5SBCÀÇ 40Pin GPIO´Â ¶óÁ¸®ÆÄÀÌ¿Í °°ÀÌ ¸ðµç ±â´ÉÀ» ¾ÆÁ÷ ¼öÇàÇÒ ¼ö ¾ø´Â Ãʱ⠴ܰè ÀÔ´Ï´Ù...
ÇöÀç »ç¿ë°¡´ÉÇÑ °ÍÀº Àü¿ø°ø±Þ(12V)°ú I2S ½ÅÈ£ ÀÔ·Â ¹ÞÀº Á¤µµ¸¸ °¡´ÉÇÒ °Í °°½À´Ï´Ù.
±×·¯¸é, ¿Ö 40Pin GPIO°¡ ÀÖ¾î¾ß Çϴ°¡ ? ¿¡ ´ëÇÑ ±Ã±ÝÁõÀÌ ÀÖ½À´Ï´Ù¸¸,
ÇöÀç ´Ü°è¿¡¼´Â ¿Àµð¿À°ü·Ã DACÀ» ¿Ã¸®´Â °ÍÀÌ ¿ì¼± °úÁ¦·Î »ý°¢ÇÏ°í ÀÖ½À´Ï´Ù.
±âº»ÀûÀ¸·Î U5Á¦Ç°¿¡¼´Â ÃÊ°íÀ½Áú Flac³ª DSF, DSD Àç»ý (Àç»ý Áö¿ø ¾ÛÀ» ÅëÇÏ¿©)À» Áö¿øÀÌ °¡´ÉÇÕ´Ï´Ù.
°£´ÜÈ÷ USB¸¦ ÅëÇÑ DAC Àç»ý Áö¿øµµ °¡´ÉÇÕ´Ï´Ù¸¸,
Á» ´õ °íÀ½ÁúÀ» À§ÇÑ I2S Åë½ÅÀ» ±â¹ÝÀ¸·Î ÇÏ´Â DAC º¸µå (¶óÁ¸®ÆÄÀÌ È£È¯ DACº¸µå)¸¦ ¿Ã¸± ¼ö ÀÖ°Ô Áö¿ø ÇÔÀ¸·Î½á,
U5 SBCÀÇ ÃÊ°íÈÁú, ÃÊ°íÀ½Áú ´ëÀÀ ¹Ìµð¾îÀç»ý±â ¿ªÈ°À» ¼öÇà ÇÒ ¼ö ÀÖ°Ô²û Çϱâ À§ÇÔÀÔ´Ï´Ù.
±×·¸´Ù°í ¸®´ª½º ±â¹ÝÀÇ º¼·ç¹Ì¿À µîÀº ¿¬µ¿ÀÌ ¿Ïº®ÇÏ°Ô ±¸ÇöÀº ¾ÆÁ÷ ¾ÈµË´Ï´Ù.
ÀÏ´Ü ÁÖº¯ HW¿©°ÇÀ» ¸¸µé¾î ³õ°í, SWÀûÀ¸·Î´Â Çϳª Çϳª ±¸ÇöÀ» ÇØ ³ª°¡¾ß ÇÏ´Â °úÁ¦°¡ µÉ °Í °°½À´Ï´Ù.. ^^
Çϱ⠻çÁøÀº U5 SBC º¸µå¿¡ ATSC Æ©³Ê°¡ ÀåÂøµÈ »óÅ¿¡¼
¹æ¼Û ½Ãû ¹× ³ìÈ (2.5inch HDD)¸¦ testÇÏ°í, ¹æ¼Û ³ìÈ ÆÄÀÏ Àç»ý test ³»¿ëÀÔ´Ï´Ù.
U5 SBC´Â ¹Ìµð¾î ¼¾ÅÍ ±â´É°ú ¸®´ª½º ¼¹ö ±â´ÉÀ» µ¿½Ã¿¡ ¼öÇàÇÒ ¼ö ÀÖ´Â ´É·ÂÀ» °¡Áö°í ÀÖ½À´Ï´Ù.
U5 SBC ±âº»±â´É¿¡ TVHeadend Server°¡ žÀçµÇ¾îÁ® ÀÖ½À´Ï´Ù. Æ©³Ê ¹æ¼Û ±â´ÉÀ» ÀÌ¿ëÇÏ¿© ¿ÜºÎ¿¡¼ ½º¸¶Æ®ÆùÀ¸·Î ¹æ¼Û ½ÃûÀÌ °¡´ÉÇϵµ·Ï Áö¿øÇÏ°í ÀÖ½À´Ï´Ù.
SBCÂÊ°ü·Ã °ü½ÉÀÌ ¸¹ÀÌ ÀÖÀ¸½Å ºÐµé²²¼´Â
±âº» ±â´ÉÀ» È°¿ëÇÒ ¼ö ÀÖ´Â ¸¹Àº Á¶¾ðÀ» ºÎŹµå¸®°Ú½À´Ï´Ù.
°¨»çÇÕ´Ï´Ù.
(ÁÖ1) ¹«¼± Áö¿ø USB µ¿±ÛÀº Ÿ ±â±â¿¡¼´Â Áö¿øÀÌ ¾ÈµË´Ï´Ù.
ÀÌÀ¯´Â ¹«¼± USB µ¿±ÛÀÇ µå¶óÀ̹ö°¡ Áö¿øµÇ¾î¾ß Çϱ⠶§¹®ÀÔ´Ï´Ù.
U5 SBC¿¡¼´Â ¾Èµå·ÎÀÌµå ±â¹Ý¿¡¼ ÀÚ¿øÀ» °øÀ¯Çϱ⠶§¹®¿¡
AoL ¸®´ª½º¿¡¼µµ ¹«¼± USBµ¿±Û ±â´ÉÀ» ±×´ë·Î »ç¿ëÀÌ °¡´ÉÇÕ´Ï´Ù¸¸,
¸®´ª½º µ¶¸³ ºÎÆà »óÅ¿¡¼´Â »ç¿ëÀÌ ºÒ°¡´ÉÇÒ °Í ÀÔ´Ï´Ù.
±×¸®°í U5PVR¿¡ º°µµ·Î ÀÌ ¹«¼± USB µ¿±ÛÀ» Ãß°¡Çϼŵµ 2°³ÀÇ WiFi IP°¡ ±¸¼ºµÇÁö ¾Ê½À´Ï´Ù.
ÀÌ´Â ¾Èµå·ÎÀÌµå ½Ã½ºÅÛ»ó º¹¼öÀÇ WiFi IPÁö¿øÀ» ÇÏÁö ¾Ê±â ¶§¹®ÀÔ´Ï´Ù.
(ÁÖ2) ¹æ¼Û Æ©³Ê Áö¿øÀº U5Àü¿ë ATSC 2.0 Æ©³Ê¸¸ »ç¿ë°¡´ÉÇÕ´Ï´Ù.
º°µµ·Î USB Æ©³Ê´Â Áö¿øÀ» ÇÏÁö ¾Ê½À´Ï´Ù.
±×¸®°í ATSC 3.0 (UHDTV)¹æ¼Û ½Ãû °¡´ÉÇÑ Æ©³Ê´Â Áö¿øÀÌ ºÒ°¡´ÉÇÕ´Ï´Ù.
»çÀ¯´Â ATSC 3.0Àº TSÇÉ Å¸ÀÔÀÌ ¾Æ´Ñ IPÁö¿ø ¹æ½ÄÀ̶ó¼
±âÁ¸ ¹æ¼Û Æ©³Ê ¼³°è¿Í´Â ÀüÇô ´Ù¸¥ ¹æ½ÄÀ¸·Î Áö¿øµÇ±â ¶§¹®ÀÔ´Ï´Ù.
Ãâó : http://muritzy.tistory.com/1574
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