• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Hitachi Develops 100GB Blu-ray Disk

Jimmy 2004

Jimmy 2004

New Member
Joined
Jan 15, 2005
Messages
5,458 (0.75/day)
Location
England
System Specs
System Name Jimmy 2004's PC
Processor S754 AMD Athlon64 3200+ @ 2640MHz
Motherboard ASUS K8N
Cooling AC Freezer 64 Pro + Zalman VF1000 + 5x120mm Antec TriCool Case Fans
Memory 1GB Kingston PC3200 (2x512MB)
Video Card(s) Saphire 256MB X800 GTO @ 450MHz/560MHz (Core/Memory)
Storage 500GB Western Digital SATA II + 80GB Maxtor DiamondMax SATA
Display(s) Digimate 17" TFT (1280x1024)
Case Antec P182
Audio Device(s) Audigy 4 + Creative Inspire T7900 7.1 Speakers
Power Supply Corsair HX520W
Software Windows XP Home
Electronics company Hitachi has developed a new Blu-ray disk capable of holding 100GB of data by storing it on four layers - as well as maintaining compatibility with current Blu-ray hardware (providing that the firmware is updated). Whilst a 51GB three layer version of HD DVD was recently approved, Hitachi engineers have managed to almost double that figure, and the company is even working on an eight layer version of the Blu-ray disk which could potentially hold 200GB. At present Hitachi is focusing on improving the signal quality of the new disks so that they are ready for the market, but provided the manufacturing costs aren't significantly higher than those of the two layer disks it is likely film companies may opt to use these four layer disks in future so that they can fit even more high definition video on a single disk.

View at TechPowerUp Main Site
 
WarEagleAU

WarEagleAU

Bird of Prey
Joined
Jul 9, 2006
Messages
10,812 (1.62/day)
Location
Gurley, AL
System Specs
System Name Pandemic 2020
Processor AMD Ryzen 5 "Gen 2" 2600X
Motherboard AsRock X470 Killer Promontory
Cooling CoolerMaster 240 RGB Master Cooler (Newegg Eggxpert)
Memory 32 GB Geil EVO Portenza DDR4 3200 MHz
Video Card(s) ASUS Radeon RX 580 DirectX 12 DUAL-RX580-O8G 8GB 256-Bit GDDR5 HDCP Ready CrossFireX Support Video C
Storage WD 250 M.2, Corsair P500 M.2, OCZ Trion 500, WD Black 1TB, Assorted others.
Display(s) ASUS MG24UQ Gaming Monitor - 23.6" 4K UHD (3840x2160) , IPS, Adaptive Sync, DisplayWidget
Case Fractal Define R6 C
Audio Device(s) Realtek 5.1 Onboard
Power Supply Corsair RMX 850 Platinum PSU (Newegg Eggxpert)
Mouse Razer Death Adder
Keyboard Corsair K95 Mechanical & Corsair K65 Wired, Wireless, Bluetooth)
Software Windows 10 Pro x64
wow, nice addition, but if one extra layer adds 49gb, how come they cant do 100gb with 2 or 3?
 
Mediocre

Mediocre

New Member
Joined
Jun 11, 2006
Messages
1,237 (0.18/day)
System Specs
Processor C2D E8400 @ 3.60GHz
Motherboard ASUS P5Q-Pro w/ extra Vreg HS
Cooling Apogee GTX, 2x120mm DD, MCP-1000P Res/Pump, all 3/8" 7x80mm (4x push/pull, 2x exhaust, 1x side)
Memory 2 x 1GB Corsair Dominator DDR2 1066 @ 800 (4-3-3-6)
Video Card(s) EVGA 9800GTX+
Storage 3 x 80 GB WD SATA300 (2x RAID 0)
Display(s) Scepter x37 1080p 37" LCD & Samsung 204B
Case CoolerMaster HAF932
Audio Device(s) Onboard
Power Supply Mushkin HP-580AP (C/O TPU!)
Software Vista Ultimate (32-bit)
It's four layers = 100gb, eight = 200, so 25gb per layer...

I wonder how tough it will be to update firmware. PS3 firmware should be easy enough, but what about burners and stand alone players? Glad I've waited....can't imagine trying to talk my parents through updating firmware on a stand alone burner/player....
 
D

Dr. Spankenstein

Joined
Feb 15, 2007
Messages
1,925 (0.30/day)
System Specs
Processor Intel C2D E8500 @ 4.25GHz (1.36V)
Motherboard Gigabyte GA-X38-DQ6
Cooling (Temporary) Tuniq Tower 120
Memory 2GB Transcend aXeram 1200+
Video Card(s) HIS HD3870 CF Volt modded
Storage 3 Seagate 320Gb Barracuda in an Intel Matrix Raid array
Display(s) Sony GDM-FW900 24" Widescreen CRT (a.k.a "The Shiznotch")
Case Ultra Aluminus Full Tower
Audio Device(s) onboard Intel HD audio
Power Supply PC Power & Cooling Silencer 750
Software XP MCE + Vista (HP) dual-boot
Yeah!! Now one hairline scratch=40Gb of info inaccessable!:rolleyes:
How far we've come....

I can barely get 30% of my Netflix HD rentals to play without a major freeze/hiccough/hitch and the disks are barely scuffed. All of my personal discs playback perfect. I imagine there is a point of diminishing returns as far as real-world usefulness and reliability is concerned. Pushing for the biggest number in storage is a moot point if the reader can't be past particles of statically clinging dust that obscures enough info to make certain tracks/files unreadable.

[/rant]
 
kwchang007

kwchang007

New Member
Joined
Jan 27, 2007
Messages
3,962 (0.61/day)
Location
Severn, MD, USA.
System Specs
Processor C2D T7200@2 ghz vcore: .9875
Motherboard generic laptop board
Cooling fan control and antec notebook cooler
Memory 2 GBs@ 533 mhz ddr2
Video Card(s) x1400 mobile, overclocked: 526mhz core/ 882mhz ddr
Storage 120 GB@ 5400 rpm fujitsu
Display(s) 15.4" 1440x900
Audio Device(s) integrated
Software vista 32 bit home premium
Dr. Spankenstein said:
Yeah!! Now one hairline scratch=40Gb of info inaccessable!:rolleyes:
How far we've come....

I can barely get 30% of my Netflix HD rentals to play without a major freeze/hiccough/hitch and the disks are barely scuffed. All of my personal discs playback perfect. I imagine there is a point of diminishing returns as far as real-world usefulness and reliability is concerned. Pushing for the biggest number in storage is a moot point if the reader can't be past particles of statically clinging dust that obscures enough info to make certain tracks/files unreadable.

[/rant]
Click to expand...

Try using eyeglass cleaning spray and the cloth that comes with the spray, works like a charm when we rent from redbox (dvd) :toast:.

100gb on an optical disk....that's awesome.
 
D

Dr. Spankenstein

Joined
Feb 15, 2007
Messages
1,925 (0.30/day)
System Specs
Processor Intel C2D E8500 @ 4.25GHz (1.36V)
Motherboard Gigabyte GA-X38-DQ6
Cooling (Temporary) Tuniq Tower 120
Memory 2GB Transcend aXeram 1200+
Video Card(s) HIS HD3870 CF Volt modded
Storage 3 Seagate 320Gb Barracuda in an Intel Matrix Raid array
Display(s) Sony GDM-FW900 24" Widescreen CRT (a.k.a "The Shiznotch")
Case Ultra Aluminus Full Tower
Audio Device(s) onboard Intel HD audio
Power Supply PC Power & Cooling Silencer 750
Software XP MCE + Vista (HP) dual-boot
EVERY movie goes through the cleaner (CleanDr)before I put it in my player. It is a scuffing issue. Although I'm amazed at how much schmutz comes on these discs when I get them!! You'd think they had used them to prepare their dinner the night before....
 
S

spacejunky

New Member
Joined
Sep 8, 2007
Messages
96 (0.02/day)
Location
TX
System Specs
Processor Core i7 920 O.C. to 3.2 GHz
Motherboard Asus P6T V2 Deluxe
Cooling air
Memory 6GB Corsair DDR3 1600 MHz
Video Card(s) PNY GTX 295
Storage Velociraptor + 300GB Mirror
Display(s) Gateway 30" 1600P
Case Antec 900
Power Supply Antec 650 trio
Software Vista 64bit
wow 20 GB of movie and 80 GB of worthless bonus features.

The only thing I see this useful for are trilogies like the Matrix or TV series with all of them on 1 disk.
 
You must log in or register to reply here.
Top