VGN-U: Difference between revisions
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==Overview== | ==Overview== | ||
[[File:VGN-U-Promo.png|thumb| | [[File:VGN-U-Promo.png|thumb|434x434px|VGN-U Promotional Image]][[File:VGN-U750P docked.jpg|thumb|VGN-U750P docked and running original Windows XP installation]] | ||
The Sony VAIO VGN-U was a line of subnotebooks sold by Sony from May 2004 to February 2005. At their release, they were the smallest independent computers running Windows XP and the most powerful high-end subnotebooks at the time, being roughly the size of two DVD cases stacked on top of each other. | The Sony VAIO VGN-U was a line of subnotebooks sold by Sony from May 2004 to February 2005. At their release, they were the smallest independent computers running Windows XP and the most powerful high-end subnotebooks at the time, being roughly the size of two DVD cases stacked on top of each other. | ||
The first models of the series to come out were the VGN-U50 and the VGN-U70P in Japan. The American model, the VGN-U750P, came out in December 2004. A two models for Asian markets were introduced as well, specifically the VGN-U8C for Chinese market and the VGN-U8G for Singapore. | The first models of the series to come out were the VGN-U50 and the VGN-U70P in Japan. The American model, the VGN-U750P, came out in December 2004. A two models for Asian markets were introduced as well, specifically the VGN-U8C for Chinese market and the VGN-U8G for Singapore. | ||
The VGN-U lineup is also known as one of the only two Sony VAIO computers that had a transflective display (the other one is the [[PCG-C2GPS]] but it had a separate backlight module making it more of a reflective display whereas backlight is built into the VGN-U display). | The VGN-U lineup is also known as one of the only two Sony VAIO computers that had a transflective display (the other one is the [[PCG-C2GPS]] but it had a separate backlight module making it more of a reflective display whereas backlight is built into the VGN-U display). | ||
==Detailed Specs== | ==Detailed Specs== | ||
[[File:U750P-85Hz.jpg|thumb|VGN-U750P demonstrating 85Hz of actual display refresh rate in TFTTEST utility]] | |||
The VGN-U lineup had a total of 6 models, some of which either had minor differences or were rebranded versions of previous models for other markets. | The VGN-U lineup had a total of 6 models, some of which either had minor differences or were rebranded versions of previous models for other markets. | ||
The custom proprietary display of VGN-U is seemingly capable of refresh rates up to 85Hz; although the integrated GPU outputs 60Hz signal, the display panel likely uses a technology called [[wikipedia:Motion_interpolation|motion interpolation]] to generate and insert frames between the real frames on the fly, thus smoothing any motion that happens on the screen. This theory is accompanied by direct comparison with the [[VGN-UX]], in which screen on the VGN-U seems more smooth in operation. | |||
None of the VGN-U models had a built-in keyboard. Instead, they had a separate Sony VGP-KBC1 Foldable Keyboard, the compact USB keyboard which resembles a laptop keyboard. It folds in the middle, and has a TrackStik mouse pointer in the center. When folded, the unit is approximately the same width and height of the U-series unit, and about half the thickness. | None of the VGN-U models had a built-in keyboard. Instead, they had a separate Sony VGP-KBC1 Foldable Keyboard, the compact USB keyboard which resembles a laptop keyboard. It folds in the middle, and has a TrackStik mouse pointer in the center. When folded, the unit is approximately the same width and height of the U-series unit, and about half the thickness. | ||
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'''Memory:''' 256MB DDR 266MHz (upgradable to 512MB using a proprietary memory module) | '''Memory:''' 256MB DDR 266MHz (upgradable to 512MB using a proprietary memory module) | ||
'''Display:''' 5" 800×600 custom transflective panel | '''Display:''' 5" 800×600 custom transflective panel [[File:VGN-U750P Back.jpg|thumb|VGN-U750P Back]][[File:VGN-U Accessories.jpg|thumb|VGN-U Accessories: VGP-PRU1 Port Replicator, VGP-KBC1 Foldable Keyboard, VGA/Ethernet dongle, Remote Commander, stylus and pouches for the computer itself and the keyboard[[File:Insides of the VGN-U.jpg|thumb|Insides of a flash-modded VGN-U]]]]'''Storage:''' 20 GB 1.8-inch IDE HDD | ||
'''Storage:''' 20 GB 1.8-inch IDE HDD | |||
'''Weight:''' 550g | '''Weight:''' 550g | ||
'''MSRP:''' ¥179,000 ($1595) | '''MSRP:''' ¥179,000 ($1595) | ||
=== '''VGN-U70P''' === | === '''VGN-U70P''' === | ||
'''Processor:''' Intel Pentium M 1GHz | |||
'''Graphics:''' Intel 855GM | '''Graphics:''' Intel 855GM | ||
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'''Weight:''' 550g | '''Weight:''' 550g | ||
'''MSRP:''' ¥210,000 ($1871) | '''MSRP:''' ¥210,000 ($1871) | ||
=== '''VGN-U8G''' === | === '''VGN-U8G''' === | ||
'''Processor:''' Intel Celeron M 900MHz | '''Processor:''' Intel Celeron M 900MHz | ||
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'''Chipset:''' Intel 855GM | '''Chipset:''' Intel 855GM | ||
'''Memory:''' 256MB DDR 266MHz (upgradable to 512MB using a proprietary memory module) | '''Memory:''' 256MB DDR 266MHz (upgradable to 512MB using a proprietary memory module) [[File:VGN-U Memory.jpg|thumb|VGN-U 512MB Memory Module]]'''Display:''' 5" 800×600 custom transflective panel | ||
'''Display:''' 5" 800×600 custom transflective panel | |||
'''Storage:''' 20 GB 1.8-inch IDE HDD | '''Storage:''' 20 GB 1.8-inch IDE HDD | ||
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'''Weight:''' 550g | '''Weight:''' 550g | ||
'''MSRP:''' Unknown | '''MSRP:''' Unknown | ||
=== '''VGN-U8C''' === | === '''VGN-U8C''' === | ||
'''Processor:''' Intel Celeron M 900MHz | '''Processor:''' Intel Celeron M 900MHz | ||
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'''Weight:''' 550g | '''Weight:''' 550g | ||
'''MSRP:''' Unknown | '''MSRP:''' Unknown | ||
=== '''VGN-U750P''' === | === '''VGN-U750P''' === | ||
'''Processor:''' Intel Pentium M 733 1.1GHz | '''Processor:''' Intel Pentium M 733 1.1GHz | ||
Revision as of 13:36, 29 July 2024
The pictures are broken for now but will be back up soon!
Overview
The Sony VAIO VGN-U was a line of subnotebooks sold by Sony from May 2004 to February 2005. At their release, they were the smallest independent computers running Windows XP and the most powerful high-end subnotebooks at the time, being roughly the size of two DVD cases stacked on top of each other.
The first models of the series to come out were the VGN-U50 and the VGN-U70P in Japan. The American model, the VGN-U750P, came out in December 2004. A two models for Asian markets were introduced as well, specifically the VGN-U8C for Chinese market and the VGN-U8G for Singapore.
The VGN-U lineup is also known as one of the only two Sony VAIO computers that had a transflective display (the other one is the PCG-C2GPS but it had a separate backlight module making it more of a reflective display whereas backlight is built into the VGN-U display).
Detailed Specs
The VGN-U lineup had a total of 6 models, some of which either had minor differences or were rebranded versions of previous models for other markets.
The custom proprietary display of VGN-U is seemingly capable of refresh rates up to 85Hz; although the integrated GPU outputs 60Hz signal, the display panel likely uses a technology called motion interpolation to generate and insert frames between the real frames on the fly, thus smoothing any motion that happens on the screen. This theory is accompanied by direct comparison with the VGN-UX, in which screen on the VGN-U seems more smooth in operation.
None of the VGN-U models had a built-in keyboard. Instead, they had a separate Sony VGP-KBC1 Foldable Keyboard, the compact USB keyboard which resembles a laptop keyboard. It folds in the middle, and has a TrackStik mouse pointer in the center. When folded, the unit is approximately the same width and height of the U-series unit, and about half the thickness.
It came with many accessories in the box, including the Port Replicator, Remote Commander (headphone remote control unit, which is the same type used by Sony in its MiniDisc players, making it quite easy to find, which allows one to control audio playback and read current track information), VGA/Ethernet dongle, stylus and pouches for the computer and the foldable keyboard.
VGN-U50
Processor: Intel Celeron M 900MHz
Graphics: Intel 855GM
Chipset: Intel 855GM
Memory: 256MB DDR 266MHz (upgradable to 512MB using a proprietary memory module)
Display: 5" 800×600 custom transflective panel
Storage: 20 GB 1.8-inch IDE HDD
Weight: 550g
MSRP: ¥179,000 ($1595)
VGN-U70P
Processor: Intel Pentium M 1GHz
Graphics: Intel 855GM
Chipset: Intel 855GM
Memory: 512MB DDR 266MHz
Display: 5" 800×600 custom transflective panel
Storage: 20 GB 1.8-inch IDE HDD
Weight: 550g
MSRP: ¥210,000 ($1871)
VGN-U8G
Processor: Intel Celeron M 900MHz
Graphics: Intel 855GM
Chipset: Intel 855GM
Memory: 256MB DDR 266MHz (upgradable to 512MB using a proprietary memory module)
Display: 5" 800×600 custom transflective panel
Storage: 20 GB 1.8-inch IDE HDD
Weight: 550g
MSRP: Unknown
VGN-U8C
Processor: Intel Celeron M 900MHz
Graphics: Intel 855GM
Chipset: Intel 855GM
Memory: 256MB DDR 266MHz (upgradable to 512MB using a proprietary memory module)
Display: 5" 800×600 custom transflective panel
Storage: 20 GB 1.8-inch IDE HDD
Weight: 550g
MSRP: Unknown
VGN-U750P
Processor: Intel Pentium M 733 1.1GHz
Graphics: Intel 855GM
Chipset: Intel 855GM
Memory: 512MB DDR 266MHz
Display: 5" 800×600 custom transflective panel
Storage: 20 GB 1.8-inch IDE HDD
Weight: 550g
MSRP: $1,799 (as of October 2004)
VGN-U71P
Processor: Intel Pentium M 733 1.1GHz
Graphics: Intel 855GM
Chipset: Intel 855GM
Memory: 512MB DDR 266MHz
Display: 5" 800×600 custom transflective panel
Storage: 30 GB 1.8-inch IDE HDD
Weight: 550g
MSRP: ¥199,800 ($1893)
Daily Usage Today
While extremely advanced for its size, especially back in 2004, all VGN-U models are almost completely useless from a practical point of use nowadays. Its processor has only one slow (by today's standards) core, 512MB of RAM is too little for modern tasks, and integrated graphics can't handle Windows Aero nor they have any WDDM drivers available. The 1.8" HDD is also quite slow (it uses the same compact IDE interface as Apple's iPods, so spares are easy and cheap to find, as well as flash modding solutions, however even if you manage to install a fast drive, you'll still be limited by low bus speed). The lack of built-in keyboard makes it hard for office use as well. However, you still can do very basic web browsing, but it is not going to be a very pleasant experience.
Overall, the VGN-U can only be recommended as a rare collectors item, and a rather expensive one as well, especially the VGN-U8C, VGN-U8G and VGN-U750P.