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By Mike Review date:3/22/2000 |
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![]() photo courtesy of Apple PowerBook Firewire System Specifications:
About the Internal Modem: As with other recent Macs, in my week of testing I had no disconnects and consistently high connect rates (43-46K - usually 45.3K) with the new PowerBook's internal modem. This is as good as any modem I've used and is the max these phone lines/my ISP can deliver. Remember that the quality of your phone lines, wall jacks and ISP can affect modem performance. Temperature: Although the copper G3/500 in the new PowerBook runs at twice the clock speed of my Wallstreet PB G3/250, it's lower voltage and improved cooling design result in significantly lower operating temperatures (as much as 20C indicated lower). The bottom of the new Powerbook still gets hot, but not nearly the
temperatures of the Wallstreet models. On battery power the bottom stayed cool enough for lap use.
Battery Life: As I said on the front page of the review, battery life was impressive. Without using the CDrom, but with the display at mid-brightness, I worked for about 4 hours on one battery, including copying over 2GB of files from an external Firewire (AC powered) hard drive, editing images, writing an article and even playing a quick game. The battery is a 5100mAh Lithium-Ion type with built-in charge status LEDs (a nice touch). The DVD ROM drive can be removed and replaced with a 2nd battery. Battery life during DVD movie playback is about 2.5 hours (using normal brightness), twice the duration of a high-end Sony Vio notebook according to a Sony Vio vs PB Firewire review at SF Gate. Display Adjustments: Unlike the studio display (desktop LCD), there is no screen adjustments on the Powerbooks. I did find that changing the default color setting (gamma) from 'Color LCD' to 'Powerbook G3' helped increase brightness a bit (different gamma). Graphics professionals have commented that the display has too blue a tint. Some said Photoshop's custom calibration can help, but that perfect color matching (to printed media) may not be possible. This is not a show-stopper for most portable users I suspect. [Note:: Owners of 14" display Powerbooks and iBooks might want to try the colorsync profiles sent by reader Brock Brandenberg. See the 3/22/2000 news page for more info . I've made the files available for download here.]
For more information on the new PowerBook, see Apple's PowerBook page. If you're serious about mobile DV editing, check out Apple's portable movie studio page. The final page of the review has comments on documentation, included software and overall summary of the system. |
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Intro | Apps/Game Performance | Benchmarks | Compatibility | DVD/Movies | Specs | Summary - or - |
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Copyright © Mike, 2000. Users of the web site must read and are bound by the terms and conditions of use. |