3D is the talk of the display world at the moment. The big TV makers are showing off luxurious new displays, 3D projectors are beginning to appear and Nvidia has already released its GeForce 3D Vision gaming kit. We naturally assumed the first laptop to include a 3D screen would be an expensive desktop replacement but, it’s actually a £522 Acer Aspire.
The Aspire 5738DZG’s 15.6in screen sports a native resolution of 1,366 x 768 and is coated with a polarising filter which, when combined with the included pair of polarised glasses, causes different images to be seen in each eye. Much like Nvidia’s superior but dearer active shutter system, the two different images are combined by the brain to create the illusion of a three-dimensional image. It’s all managed by the TriDef 3D software suite running in the background.
Viewing preview clips in 3D, though, provided mixed results. Computer-generated cartoons looked fantastic, but traditional animations fell flat, literally, with ghosting proving a real problem. Real-life clips varied in quality, too, with some showing excellent perspective and others demonstrating a more subtle difference. Viewing angles were exceptionally narrow, with a single optimal position for it to work.
The real appeal is that the TriDef 3D software also promises to convert existing DVDs and games to 3D. Alas, the effect was far less pronounced and more inconsistent than in the specially prepared preview clips. Plenty of scenes hardly looked as if they’d been converted at all, and the constant motion blur and lower resolution caused by the polarising effect made us think twice about watching entire films.
It may deliver mixed results, but the software does work with a commendable range of popular file formats: AVI, MPG, JPG are all supported, and popular codecs like XviD, DivX, MPEG-1, MPEG-2 and H.264 are all covered. And big names such as Crysis, Far Cry 2 and Fallout 3 are among the dozens of supported games but, as with DVDs, there are problems. While the effect was more pronounced than with video footage, especially with objects closer to the camera, the persistent motion blur proved distracting, and the occasional bug – such as textures not being recreated across both of the screen’s polarised images – immediately killed the immersion.
Sweep the 3D gimmick aside, though, and you’ll find a reassuringly sturdy laptop. The wrist rest and base feel solid and the screen – which is no thicker than a standard panel – is pretty rigid, too, even if applying pressure to certain areas on the rear does cause the desktop to distort slightly.
It’s a good-looking laptop, too, reigning in some of the entertainment excess we’ve seen on Aspire desktop replacements, but it’s still unmistakably an Acer thanks to its textured, gunmetal grey wrist-wrest, blue accenting and dark blue lid.
Warranty | |
---|---|
Warranty | 1 yr return to base |
Physical specifications | |
Dimensions | 384 x 250 x 40mm (WDH) |
Weight | 2.840kg |
Travelling weight | 3.3kg |
Processor and memory | |
Processor | Intel Pentium Dual Core T4300 |
RAM capacity | 4.00GB |
Memory type | DDR2 |
SODIMM sockets free | 0 |
SODIMM sockets total | 2 |
Screen and video | |
Screen size | 15.6in |
Resolution screen horizontal | 1,366 |
Resolution screen vertical | 768 |
Resolution | 1366 x 768 |
Graphics chipset | ATI Radeon HD 4570 |
Graphics card RAM | 512MB |
VGA (D-SUB) outputs | 1 |
HDMI outputs | 1 |
S-Video outputs | 0 |
DVI-I outputs | 0 |
DVI-D outputs | 0 |
DisplayPort outputs | 0 |
Drives | |
Capacity | 500GB |
Hard disk usable capacity | 452GB |
Spindle speed | 5,400RPM |
Internal disk interface | SATA |
Optical disc technology | DVD writer |
Battery capacity | 4,400mAh |
Replacement battery price inc VAT | £0 |
Networking | |
Wired adapter speed | 1,000Mbits/sec |
802.11a support | yes |
802.11b support | yes |
802.11g support | yes |
802.11 draft-n support | yes |
Integrated 3G adapter | no |
Bluetooth support | yes |
Other Features | |
Wireless hardware on/off switch | no |
Wireless key-combination switch | yes |
Modem | no |
ExpressCard34 slots | 0 |
ExpressCard54 slots | 0 |
PC Card slots | 0 |
USB ports (downstream) | 4 |
PS/2 mouse port | no |
9-pin serial ports | 0 |
Parallel ports | 0 |
Optical S/PDIF audio output ports | 0 |
Electrical S/PDIF audio ports | 0 |
3.5mm audio jacks | 2 |
SD card reader | yes |
Memory Stick reader | yes |
MMC (multimedia card) reader | no |
Smart Media reader | no |
Compact Flash reader | no |
xD-card reader | yes |
Pointing device type | Touchpad |
Audio chipset | Realtek HD Audio |
Speaker location | Above keyboard |
Hardware volume control? | no |
Integrated microphone? | yes |
Integrated webcam? | yes |
Camera megapixel rating | 1.3mp |
TPM | no |
Fingerprint reader | no |
Smartcard reader | no |
Carry case | no |
Battery and performance tests | |
Battery life, light use | 3hr 45min |
Battery life, heavy use | 1hr 34min |
Overall application benchmark score | 1.00 |
Office application benchmark score | 0.96 |
2D graphics application benchmark score | 1.22 |
Encoding application benchmark score | 0.95 |
Multitasking application benchmark score | 0.86 |
3D performance (crysis) low settings | 42fps |
3D performance setting | Low |
Operating system and software | |
Operating system | Windows 7 Home Premium 64-bit |
OS family | Windows 7 |
Recovery method | Recovery partition |
Software supplied | McAfee Security Centre, Acer Arcade Deluxe, Norton Online Backup |
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